release 1.1

until _after_ we're done as otherwise we might not get called again properly
to clean the entire thing since the close state is checked in
libssh2_channel_free

.cvsusers

@@ -1,5 +1,5 @@
 jas4711:Simon Josefsson <simon@josefsson.org>
-bagder:Daniel Stenberg <daniel@haxx.se>
+bagder:Daniel Stenberg
 sarag:Sara Golemon <pollita@libssh2.org>
 gusarov:Mikhail Gusarov <dottedmag@dottedmag.net>
 wez:Wez Furlong
@@ -7,3 +7,5 @@ edink:Edink Kadribasic
 jehousley: James Housley
 gknauf: Guenter Knauf
 dfandrich: Dan Fandrich
+yangtse: Yang Tse
+thomaspu: Paul Thomas

AUTHORS

@@ -1,11 +1,15 @@
 * Sara Golemon: Author / Project Manager
 
+* Daniel Stenberg: Co-maintainer
+
 * James Housleys: Nonblocking conversion
 
 * Simon Josefsson: libgcrypt support
 
-* Daniel Stenberg: Nonblocking fixes, Build Improvements, and Daily snapshot artist
-
 * Mikhail Gusarov: Keyboard Interactive Authentication
 
 * Wez Furlong & Edink Kadribasic: Windows Port
+
+* Dan Fandrich: bug fixes, cleanups
+
+* Guenter Knauf: win32 work and more

HACKING

@@ -0,0 +1,32 @@
+
+libssh2 source code style guide:
+
+ - 4 level indent
+ - spaces-only (no tabs)
+ - open braces on the if/for line:
+
+     if (banana) {
+         go_nuts();
+     }
+
+ - write both braces on the else line:
+
+     if (banana) {
+         go_nuts();
+     } else {
+         stay_calm();
+     }
+
+ - use braces even for single-statement blocks
+ 
+ - keep source lines shorter than 80 columns
+
+------------
+
+ Older libssh2 code that still hasn't quite transitioned to the above
+ mentioned style, used a different style:
+
+ - indented with tabs (only)
+
+ - no line length limits
+

Makefile.am

@@ -5,7 +5,18 @@ include_HEADERS =			\
 	include/libssh2_publickey.h	\
 	include/libssh2_sftp.h
 
-EXTRA_DIST = win32 buildconf
+NETWAREFILES =  nw/keepscreen.c \
+ nw/Makefile \
+ nw/Makefile.netware \
+ nw/nwlib.c \
+ nw/test/Makefile.netware
+
+WIN32FILES = win32/libssh2_dll.dsp win32/libssh2.dsw win32/Makefile.win32      \
+win32/config.mk win32/Makefile win32/test/Makefile.win32 win32/libssh2_lib.dsp \
+win32/libssh2_config.h win32/tests.dsp win32/rules.mk
+
+EXTRA_DIST = $(WIN32FILES) buildconf $(NETWAREFILES) get_ver.awk HACKING \
+ maketgz NMakefile TODO
 
 ACLOCAL_AMFLAGS = -I m4
 
@@ -14,3 +25,35 @@ ChangeLog:
 	if test -f .cvsusers; then \
 	  cvs2cl --utc --fsf --FSF --usermap .cvsusers -I ChangeLog -I .cvs; \
 	fi
+
+dist-hook:
+	rm -rf $(top_builddir)/tests/log
+	find $(distdir) -name "*.dist" -exec rm {} \;
+	(distit=`find $(srcdir) -name "*.dist"`; \
+	for file in $$distit; do \
+	  strip=`echo $$file | sed -e s/^$(srcdir)// -e s/\.dist//`; \
+	  cp $$file $(distdir)$$strip; \
+	done)
+
+# Code Coverage
+
+init-coverage:
+	make clean
+	lcov --directory . --zerocounters
+
+COVERAGE_CCOPTS ?= "-g --coverage"
+COVERAGE_OUT ?= docs/coverage
+
+build-coverage:
+	make CFLAGS=$(COVERAGE_CCOPTS) check
+	mkdir -p $(COVERAGE_OUT)
+	lcov --directory . --output-file $(COVERAGE_OUT)/$(PACKAGE).info \
+		--capture
+
+gen-coverage:
+	genhtml --output-directory $(COVERAGE_OUT) \
+		$(COVERAGE_OUT)/$(PACKAGE).info \
+		--highlight --frames --legend \
+		--title "$(PACKAGE_NAME)"
+
+coverage: init-coverage build-coverage gen-coverage

NEWS

@@ -1,5 +1,219 @@
-Version 
-------------
+Version 1.1 (April 2, 2009)
+---------------------------
+
+- (Mar 28 2009) Daniel Stenberg:
+
+  Jean-Louis Charton found a memory leak in
+  libssh2_userauth_hostbased_fromfile_ex()
+
+- (Mar 25 2009) Daniel Stenberg:
+
+   * Renamed the functions in src/transport.c to be _libssh2_transport_ prefixed
+     and introduced a transport.h header.
+
+   * Fixed the blocking mode to only change behavior not the actual underlying
+     socket mode so we now always work with non-blocking sockets. This also
+     introduces a new rule of thumb in libssh2 code: we don't call the
+     external function calls internally. We use the internal (non-blocking)
+     ones!
+
+   * libssh2_channel_receive_window_adjust2 was added and
+     libssh2_channel_receive_window_adjust is now deprecated
+
+   * Introduced "local" header files with prototypes etc for different parts
+     instead of cramming everything into libssh2_priv.h. channel.h is the
+     first.
+
+- (Mar 19 2009) Daniel Stenberg: based on a patch by "E L" we now use errno
+  properly after recv() and send() calls (that internally are now known as
+  _libssh2_recv() and _libssh2_send()) so that the API and more works fine on
+  windows too!
+
+- (Mar 17 2009) Simon Josefsson:
+
+  Added a Libtool -export-symbols-regex flag to reduce the number of
+  exported symbols in shared libraries.  Reported by Mikhail Gusarov.
+
+- (Mar 16 2009) Daniel Stenberg:
+
+  I renamed a few man pages to match the exact name of the functions they
+  describe. I also added template versions for the 13 functions that
+  previously lacked man pages. While these don't contain any docs just yet, it
+  will now be easier to add the info as the foundation is there!
+
+- (Mar 15 2009) Daniel Stenberg:
+
+  * libssh2_channel_read_ex() was simplified and enhanced. It now adjusts the
+    window less frequent and uses much larger window that now allows MUCH
+    faster transfers.
+
+  * SCP send/recv now allow file names with whitespaces etc, thanks to a patch
+    by Heiner Steven
+
+- (Mar 13 2009) Daniel Stenberg: Cleanups, that do seem to have boosted SFTP
+  download performance up to 300% in some tests:
+
+  * cut off "_ex" from several internal function names
+
+  * corrected some log outputs
+
+  * simplified libssh2_channel_read_ex() and made it much faster in the process
+
+  * cut out {{{ and }}} comments that were incorrect anyway
+
+  * fixed sftp_packet_ask() to return the correct packet by using memcmp() and
+    not strncmp()
+
+  * fixed mkdir()'s wait for packet to use the correct request_id - it
+    semi-worked previously because strncmp() in sftp_packet_ask() made it
+    match far too easily.
+
+  * took away the polling functionality from sftp_packet_ask() since it wasn't
+    used
+
+- (Mar 7 2009) Olivier Hervieu pointed out a flaw in the
+  libssh2_channel_x11_req_ex() function that made it produce a crappy random
+  chunk of data. Peter Stuge improved the fix to not do out-of-boundary
+  writes. I (Daniel Stenberg) replaced the snprintf() with a plain sprintf()
+  since the size argument wasn't adding anything anyway.
+
+- (Feb 23 2009) Added libssh2_version()
+
+- (Feb 20 2009) libssh2_channel_direct_tcpip_ex() bug #1902169 fixed, which
+  caused it to fail when called a second time.
+
+- (Feb 12 2009) Romain Bondue extended Markus Moeller fix from Feb 8, based on
+  a previous (uncommitted) patch by Erik Brossler. It improves
+  libssh2_channel_write_ex in blocking situations when the socket is set non-
+  blocking.
+
+- (Feb 8 2009) Markus Moeller fixed a flaw in libssh2_channel_write_ex() that
+  would occur on EAGAIN situations.
+
+Version 1.0 (December 26 2008)
+------------------------------
+
+- (Dec 20 2008) Based on Alexander Lamaison's patch, there's now a new
+  function called libssh2_sftp_tell64() that returns the 64 bit file offset,
+  as the existing libssh2_sftp_tell() only returns a size_t.
+
+- (Dec 18 2008) Markus Moeller fixed the issue also reported by Alexander
+  Lamaison which caused SFTP reads with large buffers to fail.
+
+- Several flaws were fixed that prevented at least SFTP to work reliably
+
+- Vlad Grachov brought the new function called
+  libssh2_session_block_directions() which returns a bitmask for what
+  directions the connection blocks. It is to be used applications that use
+  non-blocking sockets and when a libssh2 function returns
+  LIBSSH2_ERROR_EAGAIN this function can be used to figure out in which
+  direction the socket would block and thus it can wait for the socket to
+  again be ready for communication in that direction before it calls libssh2
+  again.
+
+- Vincent Jaulin brought the new libssh2_channel_request_pty_size_ex()
+  function.
+
+- Carlo Bramini fixed the build for msys+mingw. Bug #1943976.
+
+- Neil Gierman provided improved Visual Studio 2008 code in bug #1946268
+
+- Bug #1862727 fixed libssh2_poll() to work on windows (by defining
+  HAVE_SELECT).
+
+- Based on bug #1815692, we introduce libssh2_sftp_seek64() that allows
+  seeking beyond the 2GB margin even on 32bit machines.
+
+- Based on a patch in bug #1878059 by Steven Ayre libssh2 now parses >2GB file
+  sizes when downloading SCP files.
+
+- Bug #2064371 pointed out that the SSH2 banner may not use dash
+  ('-'). Reported by Bjorn Stenborg.
+
+- Sean Peterson fixed a key re-exchange bug:
+  http://daniel.haxx.se/projects/libssh2/mail/libssh2-devel-archive-2008-06/0002.shtml
+
+- Mike Protts filed the bug report #1908724 that identified and fixed a problem
+  with SFTP stat on files >4GB in size. Previously it used 32bit math only.
+
+- Removed a stderr debug message that was accidentally left in (bug #1863153)
+
+- OpenSSL and libz detection changed to make cross-compiling to Mingw
+  work.  See README for parameters to use if the auto-detection does
+  not work for you.  From Simon Josefsson.
+
+- Simon Josefsson added a self-test that uses libssh2 to connect to a
+  local sshd (only enabled if if OpenSSH is installed).
+
+Version 0.18 (November 11 2007)
+-------------------------------
+
+- Various changes that improve non-blocking operations and prevent stalls.
+  Especially noticable on Windows since libssh2 just didn't work properly
+  non-blocking on Windows before.
+
+- Peter O'Gorman reported how a SCP transfer would hang for him, and it was
+  fairly easy reproducable. One bug was in the transport layer, ignoring to
+  read more data while there was data left even though it couldn't decrypt the
+  data that was left due to it being too little... The other bug was in the
+  channel layer, where the libssh2_channel_receive_window_adjust() function
+  missed to set the state variables at times and thus this function would
+  misbehave on repeated invokes.
+
+- Changed the signature of libssh2_channel_setenv_ex to add const to the
+  "varname" parameter (Dan Fandrich)
+
+- Satish Mittal and David J Sullivan fixed an infinit recv() loop in
+  libssh2_banner_receive()
+
+Version 0.17 (August 6 2007)
+----------------------------
+Changes since previous version include:
+
+   o Re-indented the source code with this GNU indent setup:
+
+      --braces-on-if-line
+      --braces-after-struct-decl-line
+      --space-after-cast
+      --line-length 79
+      --comment-line-length 79
+      --cuddle-else
+      --no-tabs
+      --tab-size 8
+      --indent-level 4
+      --no-space-after-for
+      --space-after-if
+      --space-after-while
+      --no-space-after-function-call-names
+
+Version 0.16 (August 6 2007)
+----------------------------
+Changes since previous version include:
+
+   o CRLF stripping fix for PEM reading
+   o libssh2_scp_recv() error message fix
+   o added HACKING as an initial attempt to describe our source code format
+   o new public defines in include/libssh2.h to allow applictions to figure out
+     version number etc
+   o new script (maketgz) to build releases with
+   o updated files for building with MSVC and mingw
+   o keyboard-interactive would always fail due to claimed memory problem
+   o a few minor memory leaks fixed
+   o libssh2_poll() no longer relies on C99 features
+   o AIX 4 and 5 now supports non-blocking sockets
+   o large file magic checks in configure
+   o LIBSSH2_APINO was removed from the public header file
+
+This release would not have been possible without these friendly contributors:
+
+   James Housley, Simon Josefsson, Dan Fandrich, Guenter Knauf and I too did
+   some poking. (Sorry if I forgot anyone I should've mentioned here.)
+
+Of course we would have nothing without the great work by Sara Golemon that 
+we're extending and building upon.
+
+Version 0.15 (June 15 2007)
+---------------------------
   Added libssh2_sftp_readdir_ex() and updated LIBSSH2_APINO to
   200706151200 (James Housley)
 
@@ -72,7 +286,8 @@ Version 0.14
 
   Allow socket_fd == 0 in libssh2_session_startup(). (puudeli)
 
-  Swap ordering of packet_add/packet-inspection to avoid inspect after free. (Selcuk)
+  Swap ordering of packet_add/packet-inspection to avoid inspect after
+  free. (Selcuk)
 
   Swap KEX_INIT ordering, send our KEX_INIT first.
 
@@ -83,9 +298,11 @@ Version 0.14
 Version 0.13
 ------------
 
-  Fixed channel not being marked closed when CHANNEL_CLOSE package cannot be sent. (David Robins)
+  Fixed channel not being marked closed when CHANNEL_CLOSE package cannot be
+  sent. (David Robins)
 
-  Fixed payload packet allocation bug when invalid packet length received. (David Robins)
+  Fixed payload packet allocation bug when invalid packet length
+  received. (David Robins)
 
   Fixed `make install' target for MacOSX.
 
@@ -102,10 +319,12 @@ Version 0.12
     (Thanks Simon Hart)
 
   Fix generation of 'e' portion of Diffie-Hellman keyset.
-	Use appropriate order for BN_rand() rather than fixed group1-specific value.
+
+  Use appropriate order for BN_rand() rather than fixed group1-specific value.
 
   Re-fixed libssh2_sftp_rename_ex()
-    Transport had right packet_len, but sftp layer still had extra 4 bytes.
+
+  Transport had right packet_len, but sftp layer still had extra 4 bytes.
 
   Fixed build with newer OpenSSL headers.
 
@@ -120,42 +339,52 @@ Version 0.11
 
   Added libssh2_userauth_keyboard_interactive_ex() -- Mikhail
 
-  Added libssh2_channel_receive_window_adjust() to be able to increase the size of the receive window.
+  Added libssh2_channel_receive_window_adjust() to be able to increase the
+  size of the receive window.
 
-  Added queueing for small window_adjust packets to avoid unnecessary packet conversation.
+  Added queueing for small window_adjust packets to avoid unnecessary packet
+  conversation.
 
-  Fixed libssh2_sftp_rename_ex() to only send flags parameter if version >= 5 negotiated
-	(not currently possible, but will be and might as well keep the API consistent).
+  Fixed libssh2_sftp_rename_ex() to only send flags parameter if version >= 5
+  negotiated (not currently possible, but will be and might as well keep the
+  API consistent).
 
 Version 0.10
 ------------
 
   Added developer debugging hooks.  See --enable-debug-* options to ./configure
 
-  Ignore extended data in the SFTP layer.  With no other mechanism to deal with that data it'd just fill up and get stuck.
+  Ignore extended data in the SFTP layer.  With no other mechanism to deal
+  with that data it'd just fill up and get stuck.
 
-  (Re)Fixed channel_write() to provide an opportunity for window space to become available again.
+  (Re)Fixed channel_write() to provide an opportunity for window space to
+  become available again.
 
   (Re)Fixed SFTP INIT to send the correct SFTP packet length.
 
-  Fixed segfault when client and host can't agree on a hostkey/crypt/mac/comp method. (Thanks puudeli)
+  Fixed segfault when client and host can't agree on a hostkey/crypt/mac/comp
+  method. (Thanks puudeli)
 
-  Fixed major issue with sftp packet buffering mechanism.  Using wrong blocking semantics. (No puudeli, YOU the man)
+  Fixed major issue with sftp packet buffering mechanism.  Using wrong
+  blocking semantics. (No puudeli, YOU the man)
 
   Reduced busy-looping of libssh2_sftp_packet_requirev.
 
 Version 0.9
 -----------
 
-  Changed blocking_read to only block as much as necessary and not an arbitrary length of time. (Thanks Felix)
+  Changed blocking_read to only block as much as necessary and not an
+  arbitrary length of time. (Thanks Felix)
 
-  Fixed SFTP INIT/VERSION to exclude request_id and send correct maximum version number.
+  Fixed SFTP INIT/VERSION to exclude request_id and send correct maximum
+  version number.
 
   Fixed SFTP to be properly BC with version 1 and 2 servers.
 
   Fixed libssh2_poll() to recognized closed sessions/channels.
 
-  Fixed libssh2_channel_write_ex() to fully block when set to blocking mode.  Return actual bytes written as well.  (Thanks deadem)
+  Fixed libssh2_channel_write_ex() to fully block when set to blocking mode.
+  Return actual bytes written as well.  (Thanks deadem)
 
   Added tests for -lm and -lsocket and add them when necessary.
 
@@ -169,9 +398,11 @@ Version 0.8
 
   Fix compatability with older versions of OpenSSL
 
-  Swapped order of none,zlib compression modes to prefer no compression by default.
+  Swapped order of none,zlib compression modes to prefer no compression by
+  default.
 
-  Added sys/uio.h for platforms (FBSD) which need it in order to define struct iovec.
+  Added sys/uio.h for platforms (FBSD) which need it in order to define struct
+  iovec.
 
   Added libssh2_poll() to check status of sockets/channels/listeners.
 
@@ -194,15 +425,18 @@ Version 0.7
 Version 0.6
 -----------
 
-  Added LIBSSH2_FLAG_SIGPIPE to enable/disable SIGPIPE generated by send()/recv() calls. Default off.
+  Added LIBSSH2_FLAG_SIGPIPE to enable/disable SIGPIPE generated by
+  send()/recv() calls. Default off.
 
   Added libssh2_session_flag() to set optional session flags.
 
-  Collapsed exchanging_keys/newkeys/authenticated flags into single state attribute.
+  Collapsed exchanging_keys/newkeys/authenticated flags into single state
+  attribute.
 
   Fix zlib compression issue when internal buffer state misses partial sync.
 
-  Fix segfault when libssh2_session_methods() is called prior to session_startup().
+  Fix segfault when libssh2_session_methods() is called prior to
+  session_startup().
 
   Fixed client to server channel windowing.  Pervent send queue overruns.
 
@@ -212,7 +446,8 @@ Version 0.5
 -----------
 
   *** BC Break ***
-  Reimplemented libssh2_session_methods() to match libssh2_session_method_pref() style
+  Reimplemented libssh2_session_methods() to match
+  libssh2_session_method_pref() style
 
   Fixed libssh2_attr2bin() (effects any setstat style call).
 
@@ -222,11 +457,14 @@ Version 0.5
 
   Fixed KEX_INIT cookie and packet padding to use actual random data
 
-  Added DESTDIR support to makefiles (Adam Go<47><6F>biowski -- I hope that character set translates right)
+  Added DESTDIR support to makefiles (Adam Go<47><6F>biowski -- I hope that
+  character set translates right)
 
-  Added libssh2_channel_forward_listen_ex(), libssh2_channel_forward_cancel(), and libssh2_channel_forward_accept().
+  Added libssh2_channel_forward_listen_ex(), libssh2_channel_forward_cancel(),
+  and libssh2_channel_forward_accept().
 
-  Added ./configure option '--disable-gex-new' to allow using the older group-exchange format
+  Added ./configure option '--disable-gex-new' to allow using the older
+  group-exchange format
 
   Added MAC methods hmac-md5 and hmac-md5-96.
 

NMakefile

@@ -1,16 +1,19 @@
 !include "win32/config.mk"
 
+# SUBDIRS=src example\simple
 SUBDIRS=src
 
-all: all-sub ssh2_sample.exe
-
-ssh2_sample.exe: ssh2_sample.c
-	$(CC) $(CFLAGS) -DWIN32 -o ssh2_sample.exe ssh2_sample.c libssh2$(SUFFIX).lib $(LIBS)
-
 all-sub:
 	-for %D in ($(SUBDIRS)) do $(MAKE) /nologo /f %D/NMakefile BUILD=$(BUILD) SUBDIR=%D all-sub
-	
+
 clean: 
-	rmdir /s/q $(TARGET)
+	-rmdir /s/q $(TARGET)
+
+real-clean: clean
+	-del libssh2.dll
+	-del libssh2.exp
+	-del libssh2.ilk
+	-del libssh2.lib
+	-del *.pdb
 
 

README

@@ -4,6 +4,10 @@ libssh2 - SSH2 library
 libssh2 is a library implementing the SSH2 protocol, available under
 the revised BSD license.
 
+Web site: http://www.libssh2.org/
+
+Mailing list: https://lists.sourceforge.net/lists/listinfo/libssh2-devel
+
 Generic installation instructions are in INSTALL.  Some ./configure
 options deserve additional comments:
 
@@ -48,49 +52,43 @@ options deserve additional comments:
 		the older more reliable method.
 
   	* --with-libgcrypt
+  	* --without-libgcrypt
 	* --with-libgcrypt-prefix=DIR
 
 		libssh2 can use the Libgcrypt library
 		(http://www.gnupg.org/) for cryptographic operations.
+		Either Libgcrypt or OpenSSL is required.
 
-		Configure will attempt to locate Libgcrypt in the
-		default location, but if you have installed it
-		somewhere else, use the --with-libgrypt-prefix=DIR
-		parameter.
+		Configure will attempt to locate Libgcrypt
+		automatically.
 
-	* --with-openssl=[DIR]
+ 		If your installation of Libgcrypt is in another
+		location, specify it using --with-libgcrypt-prefix.
+
+	* --with-openssl
+	* --without-openssl
+	* --with-libssl-prefix=[DIR]
 
 		libssh2 can use the OpenSSL library
 		(http://www.openssl.org) for cryptographic operations.
+		Either Libgcrypt or OpenSSL is required.
 
-		Configure will attempt to locate OpenSSL in a number
-		of default locations:
-
-			/usr/local/ssl
-			/usr/local
-			/usr
-			/usr/local/openssl
+		Configure will attempt to locate OpenSSL in the
+		default location.
 
 		If your installation of OpenSSL is in another
-		location, specify it here.
+		location, specify it using --with-libssl-prefix.
 
-	* --with-libz=[DIR]
+	* --with-libz
+	* --without-libz
+	* --with-libz-prefix=[DIR]
 
-		If present, libssh2 will attempt to use the zlib (http://www.zlib.org)
-		for payload compression, however zlib is not required.
+		If present, libssh2 will attempt to use the zlib
+		(http://www.zlib.org) for payload compression, however
+		zlib is not required.
 
-		Configure will attempt to location a zlib installation
-		in a number of default locations:
-
-			/usr/local
-			/usr
-			/usr/local/libz
-			/usr/libz
-			/usr/local/zlib
-			/usr/zlib
-
-		If your installation of zlib is in another location,
-		you may specify it here.
+		If your installation of Libz is in another location,
+		specify it using --with-libz-prefix.
 
 	* --enable-debug
 

TODO

@@ -0,0 +1,38 @@
+Things TODO
+===========
+
+* Add one of the missing man pages:
+
+  libssh2_channel_receive_window_adjust
+  libssh2_channel_request_pty_size_ex
+  libssh2_channel_window_read_ex
+  libssh2_channel_window_write_ex
+  libssh2_publickey_add_ex
+  libssh2_publickey_init
+  libssh2_publickey_list_fetch
+  libssh2_publickey_list_free
+  libssh2_publickey_remove_ex
+  libssh2_publickey_shutdown
+  libssh2_userauth_hostbased_fromfile_ex
+
+* Decrease the number of mallocs. Everywhere.
+
+* Use SO_NOSIGPIPE for Mac OS/BSD systems where MSG_NOSIGNAL doesn't exist/work
+
+* Extend the test suite to actually test lots of aspects of libssh2
+
+* libssh2_channel_receive_window_adjust() can return EAGAIN while documented
+  to return the window as an "unsigned long".
+
+At next SONAME bump
+===================
+
+* stop using #defined macros as part of the official API. The macros should
+  either be turned into real functions or discarded from the API.
+
+* remove the following functions from the API/ABI
+
+  libssh2_base64_decode()
+  libssh2_session_flag()
+  libssh2_channel_handle_extended_data()
+  libssh2_channel_receive_window_adjust()

acinclude.m4

@@ -178,7 +178,7 @@ AC_DEFUN([CURL_CHECK_NONBLOCKING_SOCKET],
 #  define PLATFORM_SUNOS4
 # endif
 #endif
-#if (defined(_AIX) || defined(__xlC__)) && !defined(_AIX4)
+#if (defined(_AIX) || defined(__xlC__)) && !defined(_AIX41)
 # define PLATFORM_AIX_V3
 #endif
 

buildconf

@@ -3,5 +3,9 @@
 ${LIBTOOLIZE:-libtoolize} --copy --automake --force
 ${ACLOCAL:-aclocal} -I m4 $ACLOCAL_FLAGS
 ${AUTOHEADER:-autoheader}
+# copy the private libssh2_config.h.in to the examples dir so that
+# it can be included without pointing the include path to the private
+# source dir
+cp src/libssh2_config.h.in example/simple/config.h.in
 ${AUTOCONF:-autoconf}
 ${AUTOMAKE:-automake} --add-missing --copy

configure.in

@@ -1,8 +1,27 @@
 # AC_PREREQ(2.57)
-AC_INIT(libssh2, 0.15, libssh2-devel@lists.sourceforge.net)
-AM_INIT_AUTOMAKE(libssh2, 0.15)
+AC_INIT(libssh2, [-], libssh2-devel@lists.sourceforge.net)
+AC_CONFIG_MACRO_DIR([m4])
 AC_CONFIG_SRCDIR([src])
 AC_CONFIG_HEADER([src/libssh2_config.h])
+AM_MAINTAINER_MODE
+
+dnl SED is needed by some of the tools
+AC_PATH_PROG( SED, sed, sed-was-not-found-by-configure,
+              $PATH:/usr/bin:/usr/local/bin)
+AC_SUBST(SED)
+
+if test "x$SED" = "xsed-was-not-found-by-configure"; then
+  AC_MSG_WARN([sed was not found, this may ruin your chances to build fine])
+fi
+
+dnl figure out the libssh2 version
+VERSION=`$SED -ne 's/^#define LIBSSH2_VERSION *"\(.*\)"/\1/p' ${srcdir}/include/libssh2.h`
+AM_INIT_AUTOMAKE(libssh2,$VERSION)
+AC_MSG_CHECKING([libssh2 version])
+AC_MSG_RESULT($VERSION)
+
+AB_VERSION=$VERSION
+
 AB_INIT
 
 # Check for the OS.
@@ -10,6 +29,10 @@ AB_INIT
 # get this removed.
 AC_CANONICAL_HOST
 case "$host" in
+    *-mingw*)
+    CFLAGS="$CFLAGS -DLIBSSH2_WIN32 -DWINSOCK_VERSION=0x0200"
+    LIBS="$LIBS -lws2_32"
+    ;;
 	*-cygwin)
 	CFLAGS="$CFLAGS -DLIBSSH2_WIN32"
     ;;
@@ -22,6 +45,11 @@ case "$host" in
     ;;
 esac
 
+AC_CHECK_TYPE(long long,
+   [AC_DEFINE(HAVE_LONGLONG, 1,
+      [Define to 1 if the compiler supports the 'long long' data type.])]
+   longlong="yes"
+)
 # Some systems (Solaris?) have socket() in -lsocket.
 AC_SEARCH_LIBS(socket, socket)
 
@@ -34,150 +62,57 @@ AC_PROG_CC
 AC_PROG_INSTALL
 AC_PROG_LN_S
 AC_PROG_MAKE_SET
+AC_PATH_PROGS(SSHD, [sshd], [],
+     [$PATH$PATH_SEPARATOR/usr/libexec$PATH_SEPARATOR]dnl
+     [/usr/sbin$PATH_SEPARATOR/usr/etc$PATH_SEPARATOR/etc])
+AM_CONDITIONAL(SSHD, test -n "$SSHD")
+AC_LIBTOOL_WIN32_DLL
 AC_PROG_LIBTOOL
 AC_C_BIGENDIAN
-if test -z "$PKG_CONFIG"; then
-  AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
+
+dnl check for how to do large files
+AC_SYS_LARGEFILE
+
+# Configure parameters
+AC_ARG_WITH(libgcrypt,
+  AC_HELP_STRING([--with-libgcrypt],[Use Libgcrypt for crypto]),
+  use_libgcrypt=$withval,use_libgcrypt=auto)
+AC_ARG_WITH(openssl,
+  AC_HELP_STRING([--with-openssl],[Use OpenSSL for crypto]),
+  use_openssl=$withval,use_openssl=auto)
+AC_ARG_WITH(libz,
+  AC_HELP_STRING([--with-libz],[Use Libz for compression]),
+  use_libz=$withval,use_libz=auto)
+
+# Look for OpenSSL (default)
+if test "$use_openssl" != "no" && test "$use_libgcrypt" != "yes"; then
+  AC_LIB_HAVE_LINKFLAGS([ssl], [crypto], [#include <openssl/ssl.h>])
 fi
 
-# Look for libgcrypt.
-AC_ARG_WITH(libgcrypt,
-  AC_HELP_STRING([--with-libgcrypt],[Use libgcrypt for crypto]),
-  use_libgcrypt=$withval,use_libgcrypt=no)
-if test "$use_libgcrypt" != "no"; then
+# Look for libgcrypt
+if test "$ac_cv_libssl" != "yes" && test "$use_libgcrypt" != "no"; then
   AC_LIB_HAVE_LINKFLAGS([gcrypt], [], [#include <gcrypt.h>])
 fi
-if test "$ac_cv_libgcrypt" = yes; then
-  use_libgcrypt=yes
+
+if test "$ac_cv_libssl" != "yes" && test "$ac_cv_libgcrypt" != "yes"; then
+  AC_MSG_ERROR([cannot find OpenSSL or Libgcrypt,
+try --with-libssl-prefix=PATH or --with-libgcrypt-prefix=PATH])
+fi
+
+if test "$ac_cv_libgcrypt" = "yes"; then
   AC_DEFINE(LIBSSH2_LIBGCRYPT, 1, [Use libgcrypt])
 fi
-AM_CONDITIONAL(LIBGCRYPT, test "$use_libgcrypt" != "no")
+AM_CONDITIONAL(LIBGCRYPT, test "$ac_cv_libgcrypt" = "yes")
 
-# Need to define SHLIB_SUFFIX_NAME before checking for libcrypt and libz
-# $shrext_cmds (from libtool) can contain commands so it must be eval'd
-# Simon's note: replace the find-openssl/libz logic with Bruno's
-# AC_LIB_LINKFLAGS which is more portable and flexible.
-eval SHLIB_SUFFIX_NAME=\"$shrext_cmds\"
-AC_SUBST(SHLIB_SUFFIX_NAME)
-
-#
-# Look for OpenSSL
-#
-AC_ARG_WITH(openssl,
-  AC_HELP_STRING([--with-openssl=DIR],[Look for OpenSSL in PATH]),
-  [LIBSSH2_OPENSSL_DIR=$withval],[LIBSSH2_OPENSSL_DIR=yes])
-
-if test "$use_libgcrypt" = "no"; then
-
-if test "$LIBSSH2_OPENSSL_DIR" = "no" || test "$LIBSSH2_OPENSSL_DIR" = "yes"; then
-  unset LIBSSH2_OPENSSL_DIR
-fi
-
-found_openssl=no
-pkgcfg_openssl=no
-unset OPENSSL_INCDIR
-unset OPENSSL_INCLINE
-unset OPENSSL_LIBLINE
-
-AC_MSG_CHECKING([for OpenSSL])
-
-# Explicit path given, use it rather than pkg-config
-if test ! -z "$LIBSSH2_OPENSSL_DIR"; then
-  found_openssl=yes
-  OPENSSL_LIBLINE="-L$LIBSSH2_OPENSSL_DIR/lib -lcrypto"
-  OPENSSL_INCLINE="-I$LIBSSH2_OPENSSL_DIR/include"
-  OPENSSL_INCDIR=$LIBSSH2_OPENSSL_DIR/include
-  AC_MSG_RESULT([Using explicit path $LIBSSH2_OPENSSL_DIR])
-fi
-
-# If pkg-config is found try using it
-if test "$found_openssl" = "no" && test -x "$PKG_CONFIG" && $PKG_CONFIG --exists openssl; then
-  found_openssl=yes
-  pkgcfg_openssl=yes
-  OPENSSL_LIBLINE=`$PKG_CONFIG --libs openssl`
-  OPENSSL_INCLINE=`$PKG_CONFIG --cflags-only-I openssl`
-  AC_MSG_RESULT([Using paths from pkg-config])
-fi
-
-# Elsewise, search for OpenSSL wherever it might be
-if test "$found_openssl" = "no"; then
-  OPENSSL_SEARCH_PATH="/usr/local/ssl /usr/local /usr /usr/local/openssl"
-
-  for i in $OPENSSL_SEARCH_PATH; do
-    if test -r $i/include/openssl/evp.h; then
-      OPENSSL_INCLINE="-I$i/include"
-      OPENSSL_INCDIR=$i/include
-    fi
-    if test -r $i/include/openssl/hmac.h; then
-      OPENSSL_INCLINE="-I$i/include"
-      OPENSSL_INCDIR=$i/include
-    fi
-    if test -r $i/lib/libcrypto.a -o -r $i/lib/libcrypto$SHLIB_SUFFIX_NAME; then
-      OPENSSL_LIBLINE="-L$i/lib -lcrypto"
-    fi
-    test -n "$OPENSSL_INCLINE" && test -n "$OPENSSL_LIBLINE" && break
-  done
-
-  if test -z "$OPENSSL_INCLINE"; then
-    AC_MSG_ERROR([Cannot find OpenSSL's <evp.h> or <hmac.h>])
+# Look for Libz
+if test "$use_libz" != "no"; then
+  AC_LIB_HAVE_LINKFLAGS([z], [], [#include <zlib.h>])
+  if test "$ac_cv_libz" != yes; then
+    AC_MSG_NOTICE([Cannot find libz, disabling compression])
+    AC_MSG_NOTICE([Try --with-libz-prefix=PATH if you know you have it])
+  else
+    AC_DEFINE(LIBSSH2_HAVE_ZLIB, 1, [Compile in zlib support])
   fi
-
-  if test -z "$OPENSSL_LIBLINE"; then
-    AC_MSG_ERROR([Cannot find OpenSSL's libcrypto])
-  fi
-
-  AC_MSG_RESULT([$OPENSSL_INCLINE $OPENSSL_LIBLINE])
-fi
-
-#
-# Confirm required OpenSSL libs
-#
-if test ! "$pkgcfg_openssl" = "yes"; then
-  if test ! -r $OPENSSL_INCDIR/openssl/bn.h || test ! -r $OPENSSL_INCDIR/openssl/evp.h || \
-     test ! -r $OPENSSL_INCDIR/openssl/hmac.h || test ! -r $OPENSSL_INCDIR/openssl/pem.h || \
-     test ! -r $OPENSSL_INCDIR/openssl/sha.h; then
-       AC_MSG_ERROR([Missing one or more of <openssl/bn.h>, <openssl/evp.h>, <openssl/hmac.h>, <openssl/pem.h>, <openssl/sha.h>])
-  fi
-fi
-
-CFLAGS="$CFLAGS $OPENSSL_INCLINE"
-LDFLAGS="$LDFLAGS $OPENSSL_LIBLINE"
-
-fi
-
-#
-# zlib
-#
-AC_ARG_WITH(libz,
-  AC_HELP_STRING([--with-libz=PATH],[Look for libz in PATH]),
-  [LIBSSH2_LIBZ_DIR=$withval],[LIBSSH2_LIBZ_DIR="/usr/local /usr /usr/local/libz /usr/libz /usr/local/zlib /usr/zlib"])
-
-if test "$LIBSSH2_LIBZ_DIR" = "no" || test "$LIBSSH2_LIBZ_DIR" = "yes"; then
-  unset LIBSSH2_LIBZ_DIR
-fi
-
-unset LIBZ_INCDIR
-unset LIBZ_LIBDIR
-
-AC_MSG_CHECKING([for libz])
-
-for i in $LIBSSH2_LIBZ_DIR; do
-  if test -r $i/include/zlib.h; then
-    LIBZ_INCDIR=$i/include
-  fi
-  if test -r $i/lib/libz.a -o -r $i/lib/libz$SHLIB_SUFFIX_NAME; then
-    LIBZ_LIBDIR=$i/lib
-  fi
-  test -n "$LIBZ_INCDIR" && test -n "$LIBZ_LIBDIR" && break
-done
-
-if test -n "$LIBZ_INCDIR" && test -n "$LIBZ_LIBDIR"; then
-  AC_MSG_RESULT([Found in $LIBZ_INCDIR $LIBZ_LIBDIR])
-  CFLAGS="$CFLAGS -I$LIBZ_INCDIR"
-  LDFLAGS="$LDFLAGS -L$LIBZ_LIBDIR -lz"
-  AC_DEFINE(LIBSSH2_HAVE_ZLIB, 1, [Compile in zlib support])
-else
-  AC_MSG_RESULT([Cannot find libz's <zlib.h>])
 fi
 
 #
@@ -228,7 +163,41 @@ AC_HELP_STRING([--disable-debug],[Disable debug options]),
 AC_CHECK_HEADERS([errno.h fcntl.h stdio.h stdlib.h unistd.h sys/uio.h])
 AC_CHECK_HEADERS([sys/select.h sys/socket.h sys/ioctl.h sys/time.h])
 AC_CHECK_HEADERS([arpa/inet.h netinet/in.h])
-AC_CHECK_FUNCS(poll gettimeofday select)
+
+case $host in
+  *-*-cygwin* | *-*-cegcc*)
+    # These are POSIX-like systems using BSD-like sockets API.
+    ;;
+  *)
+    AC_CHECK_HEADERS([windows.h winsock2.h ws2tcpip.h])
+    ;;
+esac
+
+AC_CHECK_FUNCS(poll gettimeofday select strtoll)
+
+dnl Check for select() into ws2_32 for Msys/Mingw
+if test "$ac_cv_func_select" != "yes"; then
+  AC_MSG_CHECKING([for select in ws2_32])
+  AC_TRY_LINK([
+#ifdef HAVE_WINSOCK2_H
+#ifndef WIN32_LEAN_AND_MEAN
+#define WIN32_LEAN_AND_MEAN
+#endif
+#include <winsock2.h>
+#endif
+    ],[
+      select(0,(fd_set *)NULL,(fd_set *)NULL,(fd_set *)NULL,(struct timeval *)NULL);
+    ],[
+      AC_MSG_RESULT([yes])
+      HAVE_SELECT="1"
+      AC_DEFINE_UNQUOTED(HAVE_SELECT, 1,
+        [Define to 1 if you have the select function.])
+    ],[
+      AC_MSG_RESULT([no])
+  ])
+fi
+
+AC_FUNC_ALLOCA
 
 # Checks for typedefs, structures, and compiler characteristics.
 AC_C_CONST

docs/.cvsignore

@@ -1,2 +1,3 @@
 Makefile
 Makefile.in
+coverage

docs/Makefile.am

@@ -1,4 +1,4 @@
-# $Id: Makefile.am,v 1.26 2007/06/15 11:01:22 jehousley Exp $
+# $Id: Makefile.am,v 1.37 2009/03/26 15:41:15 bagder Exp $
 
 EXTRA_DIST = template.3
 
@@ -18,20 +18,27 @@ dist_man_MANS = \
 	libssh2_channel_open_ex.3 \
 	libssh2_channel_process_startup.3 \
 	libssh2_channel_read_ex.3 \
+	libssh2_channel_receive_window_adjust.3 \
+	libssh2_channel_receive_window_adjust2.3 \
 	libssh2_channel_request_pty_ex.3 \
 	libssh2_channel_send_eof.3 \
 	libssh2_channel_set_blocking.3 \
 	libssh2_channel_setenv_ex.3 \
 	libssh2_channel_wait_eof.3 \
+	libssh2_channel_wait_closed.3 \
+	libssh2_channel_window_read_ex.3 \
+	libssh2_channel_window_write_ex.3 \
+	libssh2_channel_write_ex.3 \
 	libssh2_channel_x11_req_ex.3 \
 	libssh2_hostkey_hash.3 \
 	libssh2_scp_recv.3 \
 	libssh2_scp_send_ex.3 \
 	libssh2_session_abstract.3 \
+	libssh2_session_block_directions.3 \
 	libssh2_session_callback_set.3 \
 	libssh2_session_free.3 \
 	libssh2_session_disconnect_ex.3 \
-	libssh2_session_init.3 \
+	libssh2_session_init_ex.3 \
 	libssh2_session_last_errno.3 \
 	libssh2_session_last_error.3 \
 	libssh2_session_method_pref.3 \
@@ -47,7 +54,7 @@ dist_man_MANS = \
 	libssh2_sftp_open_ex.3 \
 	libssh2_sftp_mkdir_ex.3 \
 	libssh2_sftp_read.3 \
-	libssh2_sftp_readdir.3 \
+	libssh2_sftp_readdir_ex.3 \
 	libssh2_sftp_rename_ex.3 \
 	libssh2_sftp_rmdir_ex.3 \
 	libssh2_sftp_seek.3 \
@@ -55,9 +62,27 @@ dist_man_MANS = \
 	libssh2_sftp_stat_ex.3 \
 	libssh2_sftp_symlink_ex.3 \
 	libssh2_sftp_tell.3 \
+	libssh2_sftp_tell64.3 \
 	libssh2_sftp_unlink_ex.3 \
 	libssh2_sftp_write.3 \
 	libssh2_userauth_authenticated.3 \
+	libssh2_userauth_keyboard_interactive_ex.3 \
 	libssh2_userauth_list.3 \
 	libssh2_userauth_password_ex.3 \
-	libssh2_userauth_publickey_fromfile.3
+	libssh2_userauth_publickey_fromfile_ex.3 \
+	libssh2_base64_decode.3 \
+	libssh2_trace.3 \
+	libssh2_version.3
+	libssh2_channel_request_pty_size_ex.3 \
+	libssh2_free_host_entry.3 \
+	libssh2_host_entry_match.3 \
+	libssh2_new_host_entry.3 \
+	libssh2_publickey_add_ex.3 \
+	libssh2_publickey_init.3 \
+	libssh2_publickey_list_fetch.3 \
+	libssh2_publickey_list_free.3 \
+	libssh2_publickey_remove_ex.3 \
+	libssh2_publickey_shutdown.3 \
+	libssh2_session_flag.3 \
+	libssh2_session_get_blocking.3 \
+	libssh2_userauth_hostbased_fromfile_ex.3

docs/libssh2_banner_set.3

@@ -1,4 +1,4 @@
-.\" $Id: libssh2_banner_set.3,v 1.1 2007/06/13 17:03:38 jehousley Exp $
+.\" $Id: libssh2_banner_set.3,v 1.3 2009/03/17 10:34:27 bagder Exp $
 .\"
 .TH libssh2_banner_set 3 "1 Jun 2007" "libssh2 0.15" "libssh2 manual"
 .SH NAME
@@ -11,14 +11,14 @@ libssh2_banner_set(LIBSSH2_SESSION *session, const char *banner);
 
 .SH DESCRIPTION
 \fIsession\fP - Session instance as returned by 
-.BR libssh2_session_init(3)
+.BR libssh2_session_init_ex(3)
 
 \fIbanner\fP - A pointer to a user defined banner
 
 Set the banner that will be sent to the remote host when the SSH session is 
 started with 
 .BR libssh2_session_startup(3)
-.  This is optional; a banner corresponding to the protocol and libssh2 version will be sent by default.
+  This is optional; a banner corresponding to the protocol and libssh2 version will be sent by default.
 
 .SH RETURN VALUE
 Return 0 on success or negative on failure.  It returns

docs/libssh2_base64_decode.3

@@ -0,0 +1,27 @@
+.\" $Id: libssh2_base64_decode.3,v 1.3 2009/02/17 16:22:51 dottedmag Exp $
+.\"
+.TH libssh2_base64_decode 3 "23 Dec 2008" "libssh2 1.0" "libssh2 manual"
+.SH NAME
+libssh2_base64_decode - decode a base64 encoded string
+.SH SYNOPSIS
+#include <libssh2.h>
+
+int libssh2_base64_decode(LIBSSH2_SESSION *session, char **dest,
+                          unsigned int *dest_len, const char *src,
+                          unsigned int src_len);
+.SH DESCRIPTION
+This function is deemed DEPRECATED and will be removed from libssh2 in a
+future version. Don't use it!
+
+Decode a base64 chunk and store it into a newly allocated buffer. 'dest_len'
+will be set to hold the length of the returned buffer that '*dest' will point
+to.
+
+The returned buffer is allocated by this function, but it is not clear how to
+free that memory!
+.SH BUGS
+The memory that *dest points to is allocated by the malloc function libssh2
+uses, but there's no way for an appliction to free this data in a safe and
+reliable way!
+.SH RETURN VALUE
+0 if successful, \-1 if any error occurred.

docs/libssh2_channel_close.3

@@ -1,8 +1,8 @@
-.\" $Id: libssh2_channel_close.3,v 1.1 2007/06/13 17:03:38 jehousley Exp $
+.\" $Id: libssh2_channel_close.3,v 1.3 2009/03/16 23:25:14 bagder Exp $
 .\"
 .TH libssh2_channel_close 3 "1 Jun 2007" "libssh2 0.15" "libssh2 manual"
 .SH NAME
-libssh2_channel_close - close a channel<
+libssh2_channel_close - close a channel
 .SH SYNOPSIS
 #include <libssh2.h>
 
@@ -28,4 +28,4 @@ LIBSSH2_ERROR_EAGAIN is a negative number, it isn't really a failure per se.
 \fILIBSSH2_ERROR_SOCKET_SEND\fP - Unable to send data on socket.
 
 .SH SEE ALSO
-.BR libssh2_channel_open(3)
+.BR libssh2_channel_open_ex(3)

docs/libssh2_channel_direct_tcpip_ex.3

@@ -1,4 +1,4 @@
-.\" $Id: libssh2_channel_direct_tcpip_ex.3,v 1.1 2007/06/13 17:22:15 jehousley Exp $
+.\" $Id: libssh2_channel_direct_tcpip_ex.3,v 1.2 2009/03/17 10:34:27 bagder Exp $
 .\"
 .TH libssh2_channel_direct_tcpip_ex 3 "1 Jun 2007" "libssh2 0.15" "libssh2 manual"
 .SH NAME
@@ -14,7 +14,7 @@ libssh2_channel_direct_tcpip(LIBSSH2_SESSION *session, const char *host, int por
 
 .SH DESCRIPTION
 /fIsession/fP - Session instance as returned by 
-.BR libssh2_session_init(3)
+.BR libssh2_session_init_ex(3)
 
 /fIhost/fP - Third party host to connect to using the SSH host as a proxy.
 
@@ -31,9 +31,7 @@ in cleartext.
 
 .SH RETURN VALUE
 Pointer to a newly allocated LIBSSH2_CHANNEL instance, or NULL on errors.
-
 .SH ERRORS
 \fILIBSSH2_ERROR_ALLOC\fP -  An internal memory allocation call failed.
-
 .SH SEE ALSO
-.BR libssh2_session_init(3)
+.BR libssh2_session_init_ex(3)

docs/libssh2_channel_eof.3

@@ -1,4 +1,4 @@
-.\" $Id: libssh2_channel_eof.3,v 1.1 2007/06/13 17:22:15 jehousley Exp $
+.\" $Id: libssh2_channel_eof.3,v 1.2 2009/03/16 23:25:14 bagder Exp $
 .\"
 .TH libssh2_channel_eof 3 "1 Jun 2007" "libssh2 0.15" "libssh2 manual"
 .SH NAME
@@ -8,11 +8,11 @@ libssh2_channel_eof - check a channel's EOF status
 
 int 
 libssh2_channel_eof(LIBSSH2_CHANNEL *channel);
-
 .SH DESCRIPTION
 \fIchannel\fP - active channel stream to set closed status on.
 
 Check if the remote host has sent an EOF status for the selected stream.
-
 .SH RETURN VALUE
 Returns 1 if the remote host has sent EOF, otherwise 0.
+.SH SEE ALSO
+.BR libssh2_channel_close(3)

docs/libssh2_channel_forward_accept.3

@@ -1,4 +1,4 @@
-.\" $Id: libssh2_channel_forward_accept.3,v 1.5 2007/06/13 16:41:33 jehousley Exp $
+.\" $Id: libssh2_channel_forward_accept.3,v 1.6 2009/03/16 23:25:14 bagder Exp $
 .\"
 .TH libssh2_channel_forward_accept 3 "1 Jun 2007" "libssh2 0.15" "libssh2 manual"
 .SH NAME
@@ -11,11 +11,11 @@ libssh2_channel_forward_accept(LIBSSH2_LISTENER *listener);
 
 .SH DESCRIPTION
 \fIlistener\fP is a forwarding listener instance as returned by
-\fBlibssh2_channel_forward_listen(3)\fP.
+\fBlibssh2_channel_forward_listen_ex(3)\fP.
 .SH RETURN VALUE
 A newly allocated channel instance or NULL on failure.
 .SH ERRORS
 \fILIBSSH2_ERROR_EAGAIN\fP - Marked for non-blocking I/O but the call 
 would block.
 .SH SEE ALSO
-.BR libssh2_channel_forward_listen(3)
+.BR libssh2_channel_forward_listen_ex(3)

docs/libssh2_channel_forward_cancel.3

@@ -1,4 +1,4 @@
-.\" $Id: libssh2_channel_forward_cancel.3,v 1.1 2007/06/13 19:53:09 jehousley Exp $
+.\" $Id: libssh2_channel_forward_cancel.3,v 1.2 2009/03/16 23:25:14 bagder Exp $
 .\"
 .TH libssh2_channel_forward_cancel 3 "1 Jun 2007" "libssh2 0.15" "libssh2 manual"
 .SH NAME
@@ -11,7 +11,7 @@ libssh2_channel_forward_cancel(LIBSSH2_LISTENER *listener);
 
 .SH DESCRIPTION
 /fIlistener/fP - Forwarding listener instance as returned by 
-.BR libssh2_channel_forward_listen(3)
+.BR libssh2_channel_forward_listen_ex(3)
 
 Instruct the remote host to stop listening for new connections on a previously requested host/port.
 
@@ -26,4 +26,4 @@ LIBSSH2_ERROR_EAGAIN is a negative number, it isn't really a failure per se.
 \fILIBSSH2_ERROR_SOCKET_SEND\fP - Unable to send data on socket.
 
 .SH SEE ALSO
-.BR libssh2_channel_forward_listen(3)
+.BR libssh2_channel_forward_listen_ex(3)

docs/libssh2_channel_handle_extended_data.3

@@ -1,4 +1,4 @@
-.\" $Id: libssh2_channel_handle_extended_data.3,v 1.1 2007/06/13 20:09:15 jehousley Exp $
+.\" $Id: libssh2_channel_handle_extended_data.3,v 1.2 2009/03/26 15:41:16 bagder Exp $
 .\"
 .TH libssh2_channel_handle_extended_data 3 "1 Jun 2007" "libssh2 0.15" "libssh2 manual"
 .SH NAME
@@ -10,6 +10,9 @@ void
 libssh2_channel_handle_extended_data(LIBSSH2_CHANNEL *channel, int ignore_mode);
 
 .SH DESCRIPTION
+This function is deprecated. Use the
+\fIlibssh2_channel_handle_extended_data2(3)\fP function instead!
+
 \fIchannel\fP - Active channel stream to change extended data handling on.
 
 \fIignore_mode\fP - One of the three LIBSSH2_CHANNEL_EXTENDED_DATA_* Constants.
@@ -17,21 +20,18 @@ libssh2_channel_handle_extended_data(LIBSSH2_CHANNEL *channel, int ignore_mode);
 \fBLIBSSH2_CHANNEL_EXTENDED_DATA_NORMAL\fP: Queue extended data for eventual 
 reading
 .br
-\fBLIBSSH2_CHANNEL_EXTENDED_DATA_MERGE\fP: Treat extended data and ordinary 
-data the same. Merge all substreams such that calls to 
-.BR libssh2_channel_read(3)
-will pull from all substreams on a first-in/first-out basis.
+\fBLIBSSH2_CHANNEL_EXTENDED_DATA_MERGE\fP: Treat extended data and ordinary
+data the same. Merge all substreams such that calls to
+\fIlibssh2_channel_read(3)\fP will pull from all substreams on a
+first-in/first-out basis.
 .br
 \fBLIBSSH2_CHANNEL_EXTENDED_DATA_IGNORE\fP: Discard all extended data as it 
 arrives.
 
-Change how a channel deals with extended data packets. By default all 
-extended data is queued until read by 
-.BR libssh2_channel_read_ex(3)
-
+Change how a channel deals with extended data packets. By default all extended
+data is queued until read by \fIlibssh2_channel_read_ex(3)\fP
 .SH RETURN VALUE
 None.
-
 .SH SEE ALSO
 .BR libssh2_channel_handle_extended_data2(3)
 .BR libssh2_channel_read_ex(3)

docs/libssh2_channel_open_ex.3

@@ -1,4 +1,4 @@
-.\" $Id: libssh2_channel_open_ex.3,v 1.1 2007/06/13 20:54:25 jehousley Exp $
+.\" $Id: libssh2_channel_open_ex.3,v 1.2 2009/03/17 10:34:27 bagder Exp $
 .\"
 .TH libssh2_channel_open_ex 3 "1 Jun 2007" "libssh2 0.15" "libssh2 manual"
 .SH NAME
@@ -14,7 +14,7 @@ libssh2_channel_open_session(session);
 
 .SH DESCRIPTION
 \fIsession\fP - Session instance as returned by 
-.BR libssh2_session_init(3)
+.BR libssh2_session_init_ex(3)
 
 \fIchannel_type\fP - Channel type to open. Typically one of session, 
 direct-tcpip, or tcpip-forward. The SSH2 protocol allowed for additional 

docs/libssh2_channel_process_startup.3

@@ -1,4 +1,4 @@
-.\" $Id: libssh2_channel_process_startup.3,v 1.1 2007/06/13 20:54:25 jehousley Exp $
+.\" $Id: libssh2_channel_process_startup.3,v 1.2 2009/03/16 23:25:14 bagder Exp $
 .\"
 .TH libssh2_channel_process_startup 3 "1 Jun 2007" "libssh2 0.15" "libssh2 manual"
 .SH NAME
@@ -31,19 +31,16 @@ defines shell, exec, and subsystem as standard process services.
 \fImessage_len\fP - Length of message parameter.
 
 Initiate a request on a session type channel such as returned by 
-.BR libssh2_channel_open_session(3)
-
+.BR libssh2_channel_open_ex(3)
 .SH RETURN VALUE
 Return 0 on success or negative on failure.  It returns
 LIBSSH2_ERROR_EAGAIN when it would otherwise block. While
 LIBSSH2_ERROR_EAGAIN is a negative number, it isn't really a failure per se.
-
 .SH ERRORS
 \fILIBSSH2_ERROR_ALLOC\fP -  An internal memory allocation call failed.
 
 \fILIBSSH2_ERROR_SOCKET_SEND\fP - Unable to send data on socket.
 
 \fILIBSSH2_ERROR_CHANNEL_REQUEST_DENIED\fP - 
-
 .SH SEE ALSO
-.BR libssh2_channel_open_session(3)
+.BR libssh2_channel_open_ex(3)

docs/libssh2_channel_receive_window_adjust.3

@@ -0,0 +1,31 @@
+.\" $Id: libssh2_channel_receive_window_adjust.3,v 1.3 2009/03/26 15:41:16 bagder Exp $
+.\"
+.TH libssh2_channel_receive_window_adjust 3 "15 Mar 2009" "libssh2 0.15" "libssh2 manual"
+.SH NAME
+libssh2_channel_receive_window_adjust - adjust the channel window
+.SH SYNOPSIS
+#include <libssh2.h>
+
+unsigned long
+libssh2_channel_receive_window_adjust(LIBSSH2_CHANNEL * channel,
+                                      unsigned long adjustment,
+                                      unsigned char force);
+
+.SH DESCRIPTION
+This function is deprecated in 1.1. Use
+\fIlibssh2_channel_receive_window_adjust2(3)\fP!
+
+Adjust the receive window for a channel by adjustment bytes. If the amount to
+be adjusted is less than LIBSSH2_CHANNEL_MINADJUST and force is 0 the
+adjustment amount will be queued for a later packet.
+.SH RETURN VALUE
+Returns the new size of the receive window (as understood by remote end). Note
+that the window value sent over the wire is strictly 32bit, but this API is
+made to return a 'long' which may not be 32 bit on all platforms.
+.SH ERRORS
+In 1.0 and earlier, this function returns LIBSSH2_ERROR_EAGAIN for
+non-blocking channels where it would otherwise block. However, that is a
+negative number and this function only returns an unsigned value and this then
+leads to a very strange value being returned.
+.SH SEE ALSO
+.BR libssh2_channel_window_read_ex(3)

docs/libssh2_channel_receive_window_adjust2.3

@@ -0,0 +1,29 @@
+.\" $Id: libssh2_channel_receive_window_adjust2.3,v 1.1 2009/03/26 15:41:16 bagder Exp $
+.\"
+.TH libssh2_channel_receive_window_adjust2 3 "26 Mar 2009" "libssh2 1.1" "libssh2 manual"
+.SH NAME
+libssh2_channel_receive_window_adjust2 - adjust the channel window
+.SH SYNOPSIS
+#include <libssh2.h>
+
+int
+libssh2_channel_receive_window_adjust2(LIBSSH2_CHANNEL * channel,
+                                       unsigned long adjustment,
+                                       unsigned char force,
+                                       unsigned int *window);
+
+.SH DESCRIPTION
+Adjust the receive window for a channel by adjustment bytes. If the amount to
+be adjusted is less than LIBSSH2_CHANNEL_MINADJUST and force is 0 the
+adjustment amount will be queued for a later packet.
+
+This function stores the new size of the receive window (as understood by
+remote end) in the variable 'window' points to.
+.SH RETURN VALUE
+Return 0 on success and a negative value on error. If used in non-blocking
+mode it will return LIBSSH2_ERROR_EAGAIN when it would otherwise block.
+.SH ERRORS
+.SH AVAILABILITY
+Added in libssh2 1.1 since the previous API has deficiencies.
+.SH SEE ALSO
+.BR libssh2_channel_window_read_ex(3)

docs/libssh2_channel_request_pty_ex.3

@@ -1,4 +1,4 @@
-.\" $Id: libssh2_channel_request_pty_ex.3,v 1.1 2007/06/13 21:07:59 jehousley Exp $
+.\" $Id: libssh2_channel_request_pty_ex.3,v 1.2 2009/03/16 23:25:14 bagder Exp $
 .\"
 .TH libssh2_channel_request_pty_ex 3 "1 Jun 2007" "libssh2 0.15" "libssh2 manual"
 .SH NAME
@@ -14,7 +14,7 @@ libssh2_channel_request_pty(LIBSSH2_CHANNEL *channel, char *term);
 
 .SH DESCRIPTION
 \fIchannel\fP - Previously opened channel instance such as returned by 
-.BR libssh2_channel_open_session(3)
+.BR libssh2_channel_open_ex(3)
 
 \fIterm\fP - Terminal emulation (e.g. vt102, ansi, etc...)
 
@@ -35,18 +35,15 @@ libssh2_channel_request_pty(LIBSSH2_CHANNEL *channel, char *term);
 Request a PTY on an established channel. Note that this does not make sense 
 for all channel types and may be ignored by the server despite returning 
 success.
-
 .SH RETURN VALUE
 Return 0 on success or negative on failure.  It returns
 LIBSSH2_ERROR_EAGAIN when it would otherwise block. While
 LIBSSH2_ERROR_EAGAIN is a negative number, it isn't really a failure per se.
-
 .SH ERRORS
 \fILIBSSH2_ERROR_ALLOC\fP -  An internal memory allocation call failed.
 
 \fILIBSSH2_ERROR_SOCKET_SEND\fP - Unable to send data on socket.
 
 \fILIBSSH2_ERROR_CHANNEL_REQUEST_DENIED\fP - 
-
 .SH SEE ALSO
-.BR libssh2_channel_open_session(3)
+.BR libssh2_channel_open_ex(3)

docs/libssh2_channel_request_pty_size_ex.3

@@ -0,0 +1,14 @@
+.\" $Id: libssh2_channel_request_pty_size_ex.3,v 1.1 2009/03/16 15:00:45 bagder Exp $
+.\"
+.TH libssh2_channel_request_pty_size_ex 3 "1 Jun 2007" "libssh2 0.15" "libssh2 manual"
+.SH NAME
+libssh2_channel_request_pty_size_ex - TODO
+.SH SYNOPSIS
+
+.SH DESCRIPTION
+
+.SH RETURN VALUE
+
+.SH ERRORS
+
+.SH SEE ALSO

docs/libssh2_channel_set_blocking.3

@@ -1,4 +1,4 @@
-.\" $Id: libssh2_channel_set_blocking.3,v 1.5 2007/06/14 17:23:13 jehousley Exp $
+.\" $Id: libssh2_channel_set_blocking.3,v 1.6 2009/03/26 15:41:16 bagder Exp $
 .\"
 .TH libssh2_channel_set_blocking 3 "1 Jun 2007" "libssh2 0.15" "libssh2 manual"
 .SH NAME
@@ -8,7 +8,6 @@ libssh2_channel_set_blocking - set or clear blocking mode on channel
 
 void 
 libssh2_channel_set_blocking(LIBSSH2_CHANNEL *channel, int blocking);
-
 .SH DESCRIPTION
 \fIchannel\fP - channel stream to set or clean blocking status on.
 
@@ -18,10 +17,8 @@ make it non-blocking.
 Currently this is just a short cut call to 
 .BR libssh2_session_set_blocking(3)
 and therefore will affect the session and all channels.
-
 .SH RETURN VALUE
 None
-
 .SH SEE ALSO
 .BR libssh2_session_set_blocking(3)
 .BR libssh2_channel_read_ex(3)

docs/libssh2_channel_setenv_ex.3

@@ -1,4 +1,4 @@
-.\" $Id: libssh2_channel_setenv_ex.3,v 1.1 2007/06/13 21:30:15 jehousley Exp $
+.\" $Id: libssh2_channel_setenv_ex.3,v 1.2 2009/03/16 23:25:14 bagder Exp $
 .\"
 .TH libssh2_channel_setenv_ex 3 "1 Jun 2007" "libssh2 0.15" "libssh2 manual"
 .SH NAME
@@ -14,7 +14,7 @@ libssh2_channel_setenv(LIBSSH2_CHANNEL *channel, char *varname, const char *valu
 
 .SH DESCRIPTION
 \fIchannel\fP - Previously opened channel instance such as returned by 
-.BR libssh2_channel_open_session(3)
+.BR libssh2_channel_open_ex(3)
 
 \fIvarname\fP - Name of environment variable to set on the remote 
 channel instance.
@@ -25,8 +25,9 @@ channel instance.
 
 \fIvalue_len\fP - Length of value parameter.
 
-Set an environment variable in the remote channel's process space. Note that this does not make sense for all channel types and may be ignored by the server despite returning success.
-
+Set an environment variable in the remote channel's process space. Note that
+this does not make sense for all channel types and may be ignored by the
+server despite returning success.
 .SH RETURN VALUE
 Return 0 on success or negative on failure.  It returns
 LIBSSH2_ERROR_EAGAIN when it would otherwise block. While
@@ -38,6 +39,5 @@ LIBSSH2_ERROR_EAGAIN is a negative number, it isn't really a failure per se.
 \fILIBSSH2_ERROR_SOCKET_SEND\fP - Unable to send data on socket.
 
 \fILIBSSH2_ERROR_CHANNEL_REQUEST_DENIED\fP - 
-
 .SH SEE ALSO
-.BR libssh2_channel_open_session(3)
+.BR libssh2_channel_open_ex(3)

docs/libssh2_channel_wait_closed.3

@@ -0,0 +1,24 @@
+.\" $Id: libssh2_channel_wait_closed.3,v 1.2 2007/11/29 10:04:16 bagder Exp $
+.\"
+.TH libssh2_channel_wait_closed 3 "29 Nov 2007" "libssh2 0.19" "libssh2 manual"
+.SH NAME
+libssh2_channel_wait_closed - wait for the remote to close the channel
+.SH SYNOPSIS
+#include <libssh2.h>
+
+int 
+libssh2_channel_wait_closed(LIBSSH2_CHANNEL *channel);
+
+.SH DESCRIPTION
+Enter a temporary blocking state until the remote host closes the named
+channel. Typically sent after \fIlibssh2_channel_close(3)\fP in order to
+examine the exit status.
+
+.SH RETURN VALUE
+Return 0 on success or negative on failure. It returns LIBSSH2_ERROR_EAGAIN
+when it would otherwise block. While LIBSSH2_ERROR_EAGAIN is a negative
+number, it isn't really a failure per se.
+.SH SEE ALSO
+.BR libssh2_channel_send_eof(3)
+.BR libssh2_channel_eof(3)
+.BR libssh2_channel_wait_eof(3)

docs/libssh2_channel_window_read_ex.3

@@ -0,0 +1,26 @@
+.\" $Id: libssh2_channel_window_read_ex.3,v 1.2 2009/03/16 23:25:14 bagder Exp $
+.\"
+.TH libssh2_channel_window_read_ex 3 "1 Jun 2007" "libssh2 0.15" "libssh2 manual"
+.SH NAME
+libssh2_channel_window_read_ex - Check the status of the read window
+.SH SYNOPSIS
+#include <libssh2.h>
+
+unsigned long
+libssh2_channel_window_read_ex(LIBSSH2_CHANNEL *channel,
+                               unsigned long *read_avail,
+                               unsigned long *window_size_initial)
+.SH DESCRIPTION
+Check the status of the read window. Returns the number of bytes which the
+remote end may send without overflowing the window limit read_avail (if
+passed) will be populated with the number of bytes actually available to be
+read window_size_initial (if passed) will be populated with the
+window_size_initial as defined by the channel_open request
+.SH RETURN VALUE
+The number of bytes which the remote end may send without overflowing the
+window limit
+.SH ERRORS
+
+.SH SEE ALSO
+.BR libssh2_channel_receive_window_adjust(3),
+.BR libssh2_channel_window_write_ex(3)

docs/libssh2_channel_window_write_ex.3

@@ -0,0 +1,23 @@
+.\" $Id: libssh2_channel_window_write_ex.3,v 1.2 2009/03/16 23:25:14 bagder Exp $
+.\"
+.TH libssh2_channel_window_write_ex 3 "1 Jun 2007" "libssh2 0.15" "libssh2 manual"
+.SH NAME
+libssh2_channel_window_write_ex - Check the status of the write window
+.SH SYNOPSIS
+#include <libssh2.h>
+
+unsigned long
+libssh2_channel_window_write_ex(LIBSSH2_CHANNEL *channel,
+                                unsigned long *window_size_initial)
+.SH DESCRIPTION
+Check the status of the write window Returns the number of bytes which may be
+safely writen on the channel without blocking. 'window_size_initial' (if
+passed) will be populated with the size of the initial window as defined by
+the channel_open request
+.SH RETURN VALUE
+Number of bytes which may be safely writen on the channel without blocking.
+.SH ERRORS
+
+.SH SEE ALSO
+.BR libssh2_channel_window_read_ex(3),
+.BR libssh2_channel_receive_window_adjust(3)

docs/libssh2_channel_write_ex.3

@@ -1,4 +1,4 @@
-.\" $Id: libssh2_channel_write_ex.3,v 1.5 2007/06/13 16:41:33 jehousley Exp $
+.\" $Id: libssh2_channel_write_ex.3,v 1.6 2009/03/16 23:25:14 bagder Exp $
 .\"
 .TH libssh2_channel_write_ex 3 "1 Jun 2007" "libssh2 0.15" "libssh2 manual"
 .SH NAME
@@ -41,7 +41,8 @@ LIBSSH2_ERROR_EAGAIN is a negative number, it isn't really a failure per se.
 
 \fILIBSSH2_ERROR_CHANNEL_CLOSED\fP - The channel has been closed.
 
-\fILIBSSH2_ERROR_CHANNEL_EOF_SENT\fP - The channel has been requested to be closed.
+\fILIBSSH2_ERROR_CHANNEL_EOF_SENT\fP - The channel has been requested to be
+closed.
 .SH SEE ALSO
-.BR libssh2_channel_open_session(3)
-.BR libssh2_channel_read(3)
+.BR libssh2_channel_open_ex(3)
+.BR libssh2_channel_read_ex(3)

docs/libssh2_channel_x11_req_ex.3

@@ -1,4 +1,4 @@
-.\" $Id: libssh2_channel_x11_req_ex.3,v 1.1 2007/06/13 21:30:15 jehousley Exp $
+.\" $Id: libssh2_channel_x11_req_ex.3,v 1.2 2009/03/16 23:25:14 bagder Exp $
 .\"
 .TH libssh2_channel_x11_req_ex 3 "1 Jun 2007" "libssh2 0.15" "libssh2 manual"
 .SH NAME
@@ -14,7 +14,7 @@ libssh2_channel_x11_req(LIBSSH2_CHANNEL *channel, int screen_number);
 
 .SH DESCRIPTION
 \fIchannel\fP - Previously opened channel instance such as returned by 
-.BR libssh2_channel_open_session(3)
+.BR libssh2_channel_open_ex(3)
 
 \fIsingle_connection\fP - non-zero to only forward a single connection.
 
@@ -26,8 +26,8 @@ libssh2_channel_x11_req(LIBSSH2_CHANNEL *channel, int screen_number);
 
 Request an X11 forwarding on \fIchannel\fP. To use X11 forwarding, 
 .BR libssh2_session_callback_set(3)
-must first be called to set \fBLIBSSH2_CALLBACK_X11/fP. This callback will 
-be invoked when the remote host accepts the X11 forwarding.
+must first be called to set \fBLIBSSH2_CALLBACK_X11\fP. This callback will be
+invoked when the remote host accepts the X11 forwarding.
 
 .SH RETURN VALUE
 Return 0 on success or negative on failure.  It returns
@@ -42,5 +42,5 @@ LIBSSH2_ERROR_EAGAIN is a negative number, it isn't really a failure per se.
 \fILIBSSH2_ERROR_CHANNEL_REQUEST_DENIED\fP - 
 
 .SH SEE ALSO
-.BR libssh2_channel_open_session(3)
+.BR libssh2_channel_open_ex(3)
 .BR libssh2_session_callback_set(3)

docs/libssh2_free_host_entry.3

@@ -0,0 +1,14 @@
+.\" $Id: libssh2_free_host_entry.3,v 1.1 2009/03/16 15:00:45 bagder Exp $
+.\"
+.TH libssh2_free_host_entry 3 "1 Jun 2007" "libssh2 0.15" "libssh2 manual"
+.SH NAME
+libssh2_free_host_entry - TODO
+.SH SYNOPSIS
+
+.SH DESCRIPTION
+
+.SH RETURN VALUE
+
+.SH ERRORS
+
+.SH SEE ALSO

docs/libssh2_host_entry_match.3

@@ -0,0 +1,14 @@
+.\" $Id: libssh2_host_entry_match.3,v 1.1 2009/03/16 15:00:45 bagder Exp $
+.\"
+.TH libssh2_host_entry_match 3 "1 Jun 2007" "libssh2 0.15" "libssh2 manual"
+.SH NAME
+libssh2_host_entry_match - TODO
+.SH SYNOPSIS
+
+.SH DESCRIPTION
+
+.SH RETURN VALUE
+
+.SH ERRORS
+
+.SH SEE ALSO

docs/libssh2_hostkey_hash.3

@@ -1,4 +1,4 @@
-.\" $Id: libssh2_hostkey_hash.3,v 1.1 2007/06/14 14:56:32 jehousley Exp $
+.\" $Id: libssh2_hostkey_hash.3,v 1.2 2009/03/17 10:34:27 bagder Exp $
 .\"
 .TH libssh2_hostkey_hash 3 "1 Jun 2007" "libssh2 0.15" "libssh2 manual"
 .SH NAME
@@ -11,7 +11,7 @@ libssh2_hostkey_hash(LIBSSH2_SESSION *session, int hash_type);
 
 .SH DESCRIPTION
 \fIsession\fP - Session instance as returned by 
-.BR libssh2_session_init(3)
+.BR libssh2_session_init_ex(3)
 
 \fIhash_type\fP - One of: \fBLIBSSH2_HOSTKEY_HASH_MD5\fP or 
 \fBLIBSSH2_HOSTKEY_HASH_SHA1\fP.
@@ -19,11 +19,9 @@ libssh2_hostkey_hash(LIBSSH2_SESSION *session, int hash_type);
 Returns the computed digest of the remote system's hostkey. The length of 
 the returned string is hash_type specific (e.g. 16 bytes for MD5, 
 20 bytes for SHA1).
-
 .SH RETURN VALUE
 Computed hostkey hash value. or NULL if the session has not yet been started 
 up. (The hash consists of raw binary bytes, not hex digits, so is not 
 directly printable.)
-
 .SH SEE ALSO
-.BR libssh2_session_init(3)
+.BR libssh2_session_init_ex(3)

docs/libssh2_new_host_entry.3

@@ -0,0 +1,14 @@
+.\" $Id: libssh2_new_host_entry.3,v 1.1 2009/03/16 15:00:45 bagder Exp $
+.\"
+.TH libssh2_new_host_entry 3 "1 Jun 2007" "libssh2 0.15" "libssh2 manual"
+.SH NAME
+libssh2_new_host_entry - TODO
+.SH SYNOPSIS
+
+.SH DESCRIPTION
+
+.SH RETURN VALUE
+
+.SH ERRORS
+
+.SH SEE ALSO

docs/libssh2_publickey_add_ex.3

@@ -0,0 +1,14 @@
+.\" $Id: libssh2_publickey_add_ex.3,v 1.1 2009/03/16 15:00:45 bagder Exp $
+.\"
+.TH libssh2_publickey_add_ex 3 "1 Jun 2007" "libssh2 0.15" "libssh2 manual"
+.SH NAME
+libssh2_publickey_add_ex - TODO
+.SH SYNOPSIS
+
+.SH DESCRIPTION
+
+.SH RETURN VALUE
+
+.SH ERRORS
+
+.SH SEE ALSO

docs/libssh2_publickey_init.3

@@ -0,0 +1,14 @@
+.\" $Id: libssh2_publickey_init.3,v 1.1 2009/03/16 15:00:45 bagder Exp $
+.\"
+.TH libssh2_publickey_init 3 "1 Jun 2007" "libssh2 0.15" "libssh2 manual"
+.SH NAME
+libssh2_publickey_init - TODO
+.SH SYNOPSIS
+
+.SH DESCRIPTION
+
+.SH RETURN VALUE
+
+.SH ERRORS
+
+.SH SEE ALSO

docs/libssh2_publickey_list_fetch.3

@@ -0,0 +1,14 @@
+.\" $Id: libssh2_publickey_list_fetch.3,v 1.1 2009/03/16 15:00:45 bagder Exp $
+.\"
+.TH libssh2_publickey_list_fetch 3 "1 Jun 2007" "libssh2 0.15" "libssh2 manual"
+.SH NAME
+libssh2_publickey_list_fetch - TODO
+.SH SYNOPSIS
+
+.SH DESCRIPTION
+
+.SH RETURN VALUE
+
+.SH ERRORS
+
+.SH SEE ALSO

docs/libssh2_publickey_list_free.3

@@ -0,0 +1,14 @@
+.\" $Id: libssh2_publickey_list_free.3,v 1.1 2009/03/16 15:00:45 bagder Exp $
+.\"
+.TH libssh2_publickey_list_free 3 "1 Jun 2007" "libssh2 0.15" "libssh2 manual"
+.SH NAME
+libssh2_publickey_list_free - TODO
+.SH SYNOPSIS
+
+.SH DESCRIPTION
+
+.SH RETURN VALUE
+
+.SH ERRORS
+
+.SH SEE ALSO

docs/libssh2_publickey_remove_ex.3

@@ -0,0 +1,14 @@
+.\" $Id: libssh2_publickey_remove_ex.3,v 1.1 2009/03/16 15:00:45 bagder Exp $
+.\"
+.TH libssh2_publickey_list_remove_ex 3 "1 Jun 2007" "libssh2 0.15" "libssh2 manual"
+.SH NAME
+libssh2_publickey_list_remove_ex - TODO
+.SH SYNOPSIS
+
+.SH DESCRIPTION
+
+.SH RETURN VALUE
+
+.SH ERRORS
+
+.SH SEE ALSO

docs/libssh2_publickey_shutdown.3

@@ -0,0 +1,14 @@
+.\" $Id: libssh2_publickey_shutdown.3,v 1.1 2009/03/16 15:00:45 bagder Exp $
+.\"
+.TH libssh2_publickey_shutdown 3 "1 Jun 2007" "libssh2 0.15" "libssh2 manual"
+.SH NAME
+libssh2_publickey_shutdown - TODO
+.SH SYNOPSIS
+
+.SH DESCRIPTION
+
+.SH RETURN VALUE
+
+.SH ERRORS
+
+.SH SEE ALSO

docs/libssh2_scp_recv.3

@@ -1,4 +1,4 @@
-.\" $Id: libssh2_scp_recv.3,v 1.1 2007/06/14 14:56:32 jehousley Exp $
+.\" $Id: libssh2_scp_recv.3,v 1.3 2009/03/17 10:34:27 bagder Exp $
 .\"
 .TH libssh2_scp_recv 3 "1 Jun 2007" "libssh2 0.15" "libssh2 manual"
 .SH NAME
@@ -11,30 +11,23 @@ libssh2_scp_recv(LIBSSH2_SESSION *session, const char *path, struct stat *sb);
 
 .SH DESCRIPTION
 \fIsession\fP - Session instance as returned by 
-.BR libssh2_session_init(3)
+.BR libssh2_session_init_ex(3)
 
 \fIpath\fP - Full path and filename of file to transfer
 
 \fIsb\fP - Populated with remote file's size, mode, mtime, and atime
 
-Request a file from the remote host via SCP. This 
-function acts as a wrapper calling 
-.BR libssh2_channel_open_session(3)
-,
-.BR libssh2_channel_exec(3)
-, and negotiating rcp protocol handshakes.
-
+Request a file from the remote host via SCP.
 .SH RETURN VALUE
 Pointer to a newly allocated LIBSSH2_CHANNEL instance, or NULL on errors.
-
 .SH ERRORS
 \fILIBSSH2_ERROR_ALLOC\fP -  An internal memory allocation call failed.
 
 \fILIBSSH2_ERROR_SCP_PROTOCOL\fP - 
 
-\fILIBSSH2_ERROR_EAGAIN\fP - Marked for non-blocking I/O but the call would block.
-
+\fILIBSSH2_ERROR_EAGAIN\fP - Marked for non-blocking I/O but the call would
+block.
 .SH SEE ALSO
-.BR libssh2_session_init(3)
-.BR libssh2_channel_open_session(3)
-.BR libssh2_channel_exec(3)
+.BR libssh2_session_init_ex(3)
+.BR libssh2_channel_open_ex(3)
+

docs/libssh2_scp_send_ex.3

@@ -1,4 +1,4 @@
-.\" $Id: libssh2_scp_send_ex.3,v 1.1 2007/06/14 14:56:32 jehousley Exp $
+.\" $Id: libssh2_scp_send_ex.3,v 1.3 2009/03/17 10:34:27 bagder Exp $
 .\"
 .TH libssh2_scp_send_ex 3 "1 Jun 2007" "libssh2 0.15" "libssh2 manual"
 .SH NAME
@@ -8,13 +8,9 @@ libssh2_scp_send_ex - Send a file via SCP
 
 LIBSSH2_CHANNEL *
 libssh2_scp_send_ex(LIBSSH2_SESSION *session, const char *path, int mode, size_t size, long mtime, long atime);
-
-LIBSSH2_CHANNEL *
-libssh2_scp_send_ex(LIBSSH2_SESSION *session, const char *path, int mode, size_t size);
-
 .SH DESCRIPTION
 \fIsession\fP - Session instance as returned by 
-.BR libssh2_session_init(3)
+.BR libssh2_session_init_ex(3)
 
 \fIpath\fP - Full path and filename of file to transfer
 
@@ -28,13 +24,7 @@ ahead of time precisely)
 \fIatime\fP - atime to assign to file being created (Set this and 
 mtime to zero to instruct remote host to use current time).
 
-Send a file to the remote host via SCP. This function 
-acts as a wrapper calling 
-.BR libssh2_channel_open_session(3)
-, 
-.BR libssh2_channel_exec(3)
-, and negotiating rcp protocol handshakes.
-
+Send a file to the remote host via SCP.
 .SH RETURN VALUE
 Pointer to a newly allocated LIBSSH2_CHANNEL instance, or NULL on errors.
 
@@ -45,8 +35,8 @@ Pointer to a newly allocated LIBSSH2_CHANNEL instance, or NULL on errors.
 
 \fILIBSSH2_ERROR_SCP_PROTOCOL\fP - 
 
-\fILIBSSH2_ERROR_EAGAIN\fP - Marked for non-blocking I/O but the call would block.
+\fILIBSSH2_ERROR_EAGAIN\fP - Marked for non-blocking I/O but the call would
+block.
 
 .SH SEE ALSO
-.BR libssh2_channel_open_session(3)
-.BR libssh2_channel_exec(3)
+.BR libssh2_channel_open_ex(3)

docs/libssh2_session_abstract.3

@@ -1,4 +1,4 @@
-.\" $Id: libssh2_session_abstract.3,v 1.1 2007/06/14 15:26:58 jehousley Exp $
+.\" $Id: libssh2_session_abstract.3,v 1.2 2008/07/03 10:58:53 bagder Exp $
 .\"
 .TH libssh2_session_abstract 3 "1 Jun 2007" "libssh2 0.15" "libssh2 manual"
 .SH NAME
@@ -13,10 +13,10 @@ libssh2_session_abstract(LIBSSH2_SESSION *session);
 \fIsession\fP - Session instance as returned by 
 .BR libssh2_session_init_ex(3)
 
-Return a pointer to where the abstract pointer provided to 
-.BR libssh2_session_init_ex(3)
- is stored. By providing a doubly de-referenced pointer, the internal 
- storage of the session instance may be modified in place.
+Return a pointer to where the abstract pointer provided to
+\fBlibssh2_session_init_ex(3)\fP is stored. By providing a doubly
+de-referenced pointer, the internal storage of the session instance may be
+modified in place.
 
 .SH RETURN VALUE
 A pointer to session internal storage whos contents point to previously 

docs/libssh2_session_block_directions.3

@@ -0,0 +1,31 @@
+.\" $Id: libssh2_session_block_directions.3,v 1.3 2009/03/17 10:34:27 bagder Exp $
+.\"
+.TH libssh2_session_block_directions 3 "1 Oct 2008" "libssh2 1.0" "libssh2 manual"
+.SH NAME
+libssh2_session_block_directions - get directions that socket should wait for before calling libssh2 function again
+.SH SYNOPSIS
+#include <libssh2.h>
+
+int
+libssh2_session_block_directions(LIBSSH2_SESSION *session);
+.SH DESCRIPTION
+\fIsession\fP - Session instance as returned by \fBlibssh2_session_init_ex(3)\fP
+
+When any of libssh2 functions return \fBLIBSSH2_ERROR_EAGAIN\fP an application
+should wait for the socket to have data available for reading or
+writing. Depending on the return value of
+\fIlibssh2_session_block_directions(3)\fP an application should wait for read,
+write or both.
+.SH RETURN VALUE
+Returns the set of directions as a binary mask. Can be a combination of:
+
+LIBSSH2_SESSION_BLOCK_INBOUND: Inbound direction blocked.
+
+LIBSSH2_SESSION_BLOCK_OUTBOUND: Outbound direction blocked.
+
+Application should wait for data to be available for socket prior to calling a
+libssh2 function again. If \fBLIBSSH2_SESSION_BLOCK_INBOUND\fP is set select
+should contain the session socket in readfds set.  Correspondingly in case of
+\fBLIBSSH2_SESSION_BLOCK_INBOUND\fP writefds set should contain the socket.
+.SH AVAILABILITY
+Added in 1.0

docs/libssh2_session_callback_set.3

@@ -1,4 +1,4 @@
-.\" $Id: libssh2_session_callback_set.3,v 1.1 2007/06/14 15:26:58 jehousley Exp $
+.\" $Id: libssh2_session_callback_set.3,v 1.2 2009/03/17 10:34:27 bagder Exp $
 .\"
 .TH libssh2_session_callback_set 3 "1 Jun 2007" "libssh2 0.15" "libssh2 manual"
 .SH NAME
@@ -11,7 +11,7 @@ libssh2_session_callback_set(LIBSSH2_SESSION *session, int cbtype, void *callbac
 
 .SH DESCRIPTION
 \fIsession\fP - Session instance as returned by 
-.BR libssh2_session_init(3)
+.BR libssh2_session_init_ex(3)
 
 \fIcbtype\fP - Callback type. One of the types listed in Callback Types.
 
@@ -27,4 +27,4 @@ Pointer to previous callback handler. Returns NULL if no
 prior callback handler was set.
 
 .SH SEE ALSO
-.BR libssh2_session_init(3)
+.BR libssh2_session_init_ex(3)

docs/libssh2_session_disconnect_ex.3

@@ -1,4 +1,4 @@
-.\" $Id: libssh2_session_disconnect_ex.3,v 1.4 2007/06/13 16:41:33 jehousley Exp $
+.\" $Id: libssh2_session_disconnect_ex.3,v 1.5 2009/03/17 10:34:27 bagder Exp $
 .\"
 .TH libssh2_session_disconnect_ex 3 "1 Jun 2007" "libssh2 0.15" "libssh2 manual"
 .SH NAME
@@ -14,7 +14,7 @@ libssh2_session_disconnect(LIBSSH2_SESSION *session, const char *description);
 
 .SH DESCRIPTION
 \fIsession\fP - Session instance as returned by 
-.BR libssh2_session_init(3)
+.BR libssh2_session_init_ex(3)
 
 \fIreason\fP - One of the Disconnect Reason constants.
 
@@ -37,4 +37,4 @@ Return 0 on success or negative on failure.  It returns
 LIBSSH2_ERROR_EAGAIN when it would otherwise block. While
 LIBSSH2_ERROR_EAGAIN is a negative number, it isn't really a failure per se.
 .SH SEE ALSO
-.BR libssh2_session_init(3)
+.BR libssh2_session_init_ex(3)

docs/libssh2_session_flag.3

@@ -0,0 +1,15 @@
+.\" $Id: libssh2_session_flag.3,v 1.2 2009/03/23 13:17:49 bagder Exp $
+.\"
+.TH libssh2_session_flag 3 "1 Jun 2007" "libssh2 0.15" "libssh2 manual"
+.SH NAME
+libssh2_session_flag - TODO
+.SH SYNOPSIS
+int
+libssh2_session_flag(LIBSSH2_SESSION * session, int flag, int value);
+.SH DESCRIPTION
+This function has no purpose and no documented flags can be set nor read.
+.SH RETURN VALUE
+0
+.SH ERRORS
+Its mere existence is an error
+.SH SEE ALSO

docs/libssh2_session_free.3

@@ -1,4 +1,4 @@
-.\" $Id: libssh2_session_free.3,v 1.4 2007/06/13 16:41:33 jehousley Exp $
+.\" $Id: libssh2_session_free.3,v 1.5 2009/03/16 23:25:14 bagder Exp $
 .\"
 .TH libssh2_session_free 3 "1 Jun 2007" "libssh2 0.15" "libssh2 manual"
 .SH NAME
@@ -10,12 +10,11 @@ int
 libssh2_session_free(LIBSSH2_SESSION *session);
 .SH DESCRIPTION
 Frees resources associated with a session instance. Typically called after
-.BR libssh2_session_disconnect(3)
-
+.BR libssh2_session_disconnect_ex(3)
 .SH RETURN VALUE
 Return 0 on success or negative on failure.  It returns
 LIBSSH2_ERROR_EAGAIN when it would otherwise block. While
 LIBSSH2_ERROR_EAGAIN is a negative number, it isn't really a failure per se.
 .SH SEE ALSO
-.BR libssh2_session_init(3)
-.BR libssh2_session_disconnect(3)
+.BR libssh2_session_init_ex(3)
+.BR libssh2_session_disconnect_ex(3)

docs/libssh2_session_get_blocking.3

@@ -0,0 +1,14 @@
+.\" $Id: libssh2_session_get_blocking.3,v 1.2 2009/03/23 13:20:48 bagder Exp $
+.\"
+.TH libssh2_session_get_blocking 3 "1 Jun 2007" "libssh2 0.15" "libssh2 manual"
+.SH NAME
+libssh2_session_get_blocking - TODO
+.SH SYNOPSIS
+int libssh2_session_get_blocking(LIBSSH2_SESSION *session);
+.SH DESCRIPTION
+Returns 0 if the state of the session has previously be set to non-blocking
+and it returns 1 if the state was set to blocking.
+.SH RETURN VALUE
+See description.
+.SH SEE ALSO
+.BR libssh2_session_set_blocking(3)

docs/libssh2_session_init_ex.3

@@ -1,4 +1,4 @@
-.\" $Id: libssh2_session_init.3,v 1.6 2007/06/13 16:41:33 jehousley Exp $
+.\" $Id: libssh2_session_init_ex.3,v 1.1 2009/03/16 14:40:37 bagder Exp $
 .\"
 .TH libssh2_session_init_ex 3 "1 Jun 2007" "libssh2 0.15" "libssh2 manual"
 .SH NAME

docs/libssh2_session_last_errno.3

@@ -1,4 +1,4 @@
-.\" $Id: libssh2_session_last_errno.3,v 1.1 2007/06/13 23:02:08 jehousley Exp $
+.\" $Id: libssh2_session_last_errno.3,v 1.2 2009/03/17 10:34:27 bagder Exp $
 .\"
 .TH libssh2_session_last_errno 3 "1 Jun 2007" "libssh2 0.15" "libssh2 manual"
 .SH NAME
@@ -11,7 +11,7 @@ libssh2_session_last_errno(LIBSSH2_SESSION *session);
 
 .SH DESCRIPTION
 \fIsession\fP - Session instance as returned by 
-.BR libssh2_session_init(3)
+.BR libssh2_session_init_ex(3)
 
 Determine the most recent error condition.
 

docs/libssh2_session_last_error.3

@@ -1,4 +1,4 @@
-.\" $Id: libssh2_session_last_error.3,v 1.1 2007/06/13 23:02:08 jehousley Exp $
+.\" $Id: libssh2_session_last_error.3,v 1.2 2009/03/17 10:34:27 bagder Exp $
 .\"
 .TH libssh2_session_last_error 3 "1 Jun 2007" "libssh2 0.15" "libssh2 manual"
 .SH NAME
@@ -11,7 +11,7 @@ libssh2_session_last_error(LIBSSH2_SESSION *session, char **errmsg, int *errmsg_
 
 .SH DESCRIPTION
 \fIsession\fP - Session instance as returned by 
-.BR libssh2_session_init(3)
+.BR libssh2_session_init_ex(3)
 
 \fIerrmsg\fP - If not NULL, is populated by reference with the human 
 readable form of the most recent error message.

docs/libssh2_session_method_pref.3

@@ -1,4 +1,4 @@
-.\" $Id: libssh2_session_method_pref.3,v 1.1 2007/06/14 15:26:58 jehousley Exp $
+.\" $Id: libssh2_session_method_pref.3,v 1.2 2009/03/17 10:34:27 bagder Exp $
 .\"
 .TH libssh2_session_method_pref 3 "1 Jun 2007" "libssh2 0.15" "libssh2 manual"
 .SH NAME
@@ -11,7 +11,7 @@ libssh2_session_method_pref(LIBSSH2_SESSION *session, int method_type, const cha
 
 .SH DESCRIPTION
 \fIsession\fP - Session instance as returned by 
-.BR libssh2_session_init(3)
+.BR libssh2_session_init_ex(3)
 
 \fImethod_type\fP - One of the Method Type constants.
 
@@ -38,5 +38,5 @@ LIBSSH2_ERROR_EAGAIN is a negative number, it isn't really a failure per se.
 \fILIBSSH2_ERROR_METHOD_NOT_SUPPORTED\fP - The requested method is not supported.
 
 .SH SEE ALSO
-.BR libssh2_session_init(3)
+.BR libssh2_session_init_ex(3)
 .BR libssh2_session_startup(3)

docs/libssh2_session_methods.3

@@ -1,4 +1,4 @@
-.\" $Id: libssh2_session_methods.3,v 1.1 2007/06/14 15:26:58 jehousley Exp $
+.\" $Id: libssh2_session_methods.3,v 1.2 2009/03/17 10:34:27 bagder Exp $
 .\"
 .TH libssh2_session_methods 3 "1 Jun 2007" "libssh2 0.15" "libssh2 manual"
 .SH NAME
@@ -11,7 +11,7 @@ libssh2_session_methods(LIBSSH2_SESSION *session, int method_type);
 
 .SH DESCRIPTION
 \fIsession\fP - Session instance as returned by 
-.BR libssh2_session_init(3)
+.BR libssh2_session_init_ex(3)
 
 \fImethod_type\fP - One of the Method Type constants.
 
@@ -26,4 +26,4 @@ Negotiated method or NULL if the session has not yet been started.
 \fILIBSSH2_ERROR_METHOD_NONE\fP - 
 
 .SH SEE ALSO
-.BR libssh2_session_init(3)
+.BR libssh2_session_init_ex(3)

docs/libssh2_session_set_blocking.3

@@ -1,4 +1,4 @@
-.\" $Id: libssh2_session_set_blocking.3,v 1.1 2007/06/14 17:23:13 jehousley Exp $
+.\" $Id: libssh2_session_set_blocking.3,v 1.3 2009/03/16 23:25:14 bagder Exp $
 .\"
 .TH libssh2_session_set_blocking 3 "1 Jun 2007" "libssh2 0.15" "libssh2 manual"
 .SH NAME
@@ -11,22 +11,22 @@ libssh2_session_set_blocking(LIBSSH2_SESSION *session, int blocking);
 
 .SH DESCRIPTION
 \fIsession\fP - session instance as returned by 
-.BR libssh2_session_init(3)
+.BR libssh2_session_init_ex(3)
 
 \fIblocking\fP - Set to a non-zero value to make the channel block, or zero to
 make it non-blocking.
 
-Set or clear blocking mode on the selected on the sessoin.  This will 
-instantly affect any channels associtated with this session. If a read is 
-performed on a session with no data currently available, a blocking 
-session will wait for data to arrive and return what it receives. 
-A non-blocking session will return immediately with an empty buffer.  
-If a write is performed on a session with
-no room for more data, a blocking session will wait for room.  A non-blocking
-session will return immediately without writing anything.
+Set or clear blocking mode on the selected on the session.  This will
+instantly affect any channels associated with this session. If a read is
+performed on a session with no data currently available, a blocking session
+will wait for data to arrive and return what it receives.  A non-blocking
+session will return immediately with an empty buffer.  If a write is performed
+on a session with no room for more data, a blocking session will wait for
+room.  A non-blocking session will return immediately without writing
+anything.
 
 .SH RETURN VALUE
 None
 
 .SH SEE ALSO
-.BR libssh2_session_init(3)
+.BR libssh2_session_init_ex(3)

docs/libssh2_session_startup.3

@@ -1,4 +1,4 @@
-.\" $Id: libssh2_session_startup.3,v 1.6 2007/06/13 16:41:33 jehousley Exp $
+.\" $Id: libssh2_session_startup.3,v 1.7 2009/03/16 23:25:14 bagder Exp $
 .\"
 .TH libssh2_session_startup 3 "1 Jun 2007" "libssh2 0.15" "libssh2 manual"
 .SH NAME
@@ -11,7 +11,7 @@ libssh2_session_startup(LIBSSH2_SESSION *session, int socket);
 
 .SH DESCRIPTION
 \fIsession\fP - Session instance as returned by 
-.BR libssh2_session_init(3)
+.BR libssh2_session_init_ex(3)
 
 \fIsocket\fP - Connected socket descriptor. Typically a TCP connection 
 though the protocol allows for any reliable transport and the library will 
@@ -39,4 +39,4 @@ the socket.
 
 .SH SEE ALSO
 .BR libssh2_session_free(3)
-.BR libssh2_session_init(3)
+.BR libssh2_session_init_ex(3)

docs/libssh2_sftp_close_handle.3

@@ -1,4 +1,4 @@
-.\" $Id: libssh2_sftp_close_handle.3,v 1.1 2007/06/14 15:45:03 jehousley Exp $
+.\" $Id: libssh2_sftp_close_handle.3,v 1.3 2009/03/17 10:34:27 bagder Exp $
 .\"
 .TH libssh2_sftp_close_handle 3 "1 Jun 2007" "libssh2 0.15" "libssh2 manual"
 .SH NAME
@@ -17,19 +17,17 @@ int
 libssh2_sftp_closedir(LIBSSH2_SFTP_HANDLE *handle);
 
 .SH DESCRIPTION
-\fIhandle\fP - SFTP File Handle as returned by 
-.BR libssh2_sftp_open(3)
-or
-.BR libssh2_sftp_opendir(3)
+\fIhandle\fP - SFTP File Handle as returned by \fBlibssh2_sftp_open_ex(3)\fP
+or \fBlibssh2_sftp_opendir(3)\fP (which is a macro).
 
 Close an active LIBSSH2_SFTP_HANDLE. Because files and directories 
 share the same underlying storage mechanism these methods may be used 
 interchangably. It is recommended that 
-.BR libssh2_sftp_close()
+.BR libssh2_sftp_closedir()
 be used for files and that 
 .BR libssh2_sftp_closedir()
-be used for directories so that future changes in the library 
-may cause minimal disruption.
+be used for directories so that future changes in the library may cause
+minimal disruption. Both are macros for \fBlibssh2_sftp_close_handle\fP.
 
 .SH RETURN VALUE
 Return 0 on success or negative on failure.  It returns
@@ -48,5 +46,4 @@ received on the socket, or an SFTP operation caused an errorcode to
 be returned by the server.
 
 .SH SEE ALSO
-.BR libssh2_sftp_open(3)
-.BR libssh2_sftp_opendir(3)
+.BR libssh2_sftp_open_ex(3)

docs/libssh2_sftp_fstat_ex.3

@@ -1,4 +1,4 @@
-.\" $Id: libssh2_sftp_fstat_ex.3,v 1.1 2007/06/14 15:45:03 jehousley Exp $
+.\" $Id: libssh2_sftp_fstat_ex.3,v 1.2 2009/03/16 23:25:14 bagder Exp $
 .\"
 .TH libssh2_sftp_fstat_ex 3 "1 Jun 2007" "libssh2 0.15" "libssh2 manual"
 .SH NAME
@@ -18,7 +18,7 @@ libssh2_sftp_fsetstat(LIBSSH2_SFTP_HANDLE *handle, LIBSSH2_SFTP_ATTRIBUTES *attr
 
 .SH DESCRIPTION
 \fIhandle\fP - SFTP File Handle as returned by 
-.BR libssh2_sftp_open(3)
+.BR libssh2_sftp_open_ex(3)
 
 \fIattrs\fP - Pointer to attribute structure to set file metadata 
 from or into depending on the value of setstat.
@@ -28,12 +28,10 @@ with the data found in attrs according to the values of attrs->flags
 and other relevant member attributes.
 
 Get or Set statbuf type data for a given LIBSSH2_SFTP_HANDLE instance.
-
 .SH RETURN VALUE
 Return 0 on success or negative on failure.  It returns
 LIBSSH2_ERROR_EAGAIN when it would otherwise block. While
 LIBSSH2_ERROR_EAGAIN is a negative number, it isn't really a failure per se.
-
 .SH ERRORS
 \fILIBSSH2_ERROR_ALLOC\fP -  An internal memory allocation call failed.
 
@@ -44,6 +42,5 @@ LIBSSH2_ERROR_EAGAIN is a negative number, it isn't really a failure per se.
 \fILIBSSH2_ERROR_SFTP_PROTOCOL\fP - An invalid SFTP protocol response was 
 received on the socket, or an SFTP operation caused an errorcode to 
 be returned by the server.
-
 .SH SEE ALSO
-.BR libssh2_sftp_open(3)
+.BR libssh2_sftp_open_ex(3)

docs/libssh2_sftp_init.3

@@ -1,8 +1,8 @@
-.\" $Id: libssh2_sftp_init.3,v 1.6 2007/06/13 16:41:33 jehousley Exp $
+.\" $Id: libssh2_sftp_init.3,v 1.8 2009/03/16 23:25:14 bagder Exp $
 .\"
 .TH libssh2_sftp_init 3 "1 Jun 2007" "libssh2 0.15" "libssh2 manual"
 .SH NAME
-libssh2_sftp_init - 
+libssh2_sftp_init - open SFTP channel for the given SSH session.
 .SH SYNOPSIS
 #include <libssh2.h>
 #include <libssh2_sftp.h>
@@ -12,7 +12,7 @@ libssh2_sftp_init(LIBSSH2_SESSION *session);
 
 .SH DESCRIPTION
 \fIsession\fP - Session instance as returned by 
-.BR libssh2_session_init(3)
+.BR libssh2_session_init_ex(3)
 
 Open a channel and initialize the SFTP subsystem. Although the SFTP subsystem
 operates over the same type of channel as those exported by the Channel API,
@@ -34,8 +34,8 @@ A pointer to the newly allocated SFTP instance or NULL on failure.
 received on the socket, or an SFTP operation caused an errorcode to be 
 returned by the server.
 
-\fILIBSSH2_ERROR_EAGAIN\fP - Marked for non-blocking I/O but the call would block.
-
+\fILIBSSH2_ERROR_EAGAIN\fP - Marked for non-blocking I/O but the call would
+block.
 .SH SEE ALSO
 .BR libssh2_sftp_shutdown(3)
 .BR libssh2_sftp_open_ex(3)

docs/libssh2_sftp_last_error.3

@@ -1,4 +1,4 @@
-.\" $Id: libssh2_sftp_last_error.3,v 1.1 2007/06/14 16:08:43 jehousley Exp $
+.\" $Id: libssh2_sftp_last_error.3,v 1.2 2008/12/15 18:48:09 bagder Exp $
 .\"
 .TH libssh2_sftp_last_error 3 "1 Jun 2007" "libssh2 0.15" "libssh2 manual"
 .SH NAME
@@ -14,7 +14,10 @@ libssh2_sftp_last_error(LIBSSH2_SFTP *sftp);
 \fIsftp\fP - SFTP instance as returned by 
 .BR libssh2_sftp_init(3)
 
-Determines the last error code produced by the SFTP layer.
+Returns the last error code produced by the SFTP layer. Note that this only
+returns a sensible error code if libssh2 returned LIBSSH2_ERROR_SFTP_PROTOCOL
+in a previous call. Using \fBlibssh2_sftp_last_error(3)\fP without a
+preceeding SFTP protocol error, it will return an unspecified value.
 
 .SH RETURN VALUE
 Current error code state of the SFTP instance.

docs/libssh2_sftp_mkdir_ex.3

@@ -1,4 +1,4 @@
-.\" $Id: libssh2_sftp_mkdir_ex.3,v 1.6 2007/06/13 16:41:33 jehousley Exp $
+.\" $Id: libssh2_sftp_mkdir_ex.3,v 1.7 2009/03/16 23:25:14 bagder Exp $
 .\"
 .TH libssh2_sftp_mkdir_ex 3 "1 Jun 2007" "libssh2 0.15" "libssh2 manual"
 .SH NAME
@@ -12,7 +12,6 @@ libssh2_sftp_mkdir_ex(LIBSSH2_SFTP *sftp, const char *path, unsigned int path_le
 
 int 
 libssh2_sftp_mkdir(LIBSSH2_SFTP *sftp, const char *path, long mode);
-
 .SH DESCRIPTION
 \fIsftp\fP - SFTP instance as returned by 
 .BR libssh2_sftp_init(3)
@@ -25,12 +24,10 @@ directory's parents must all exist priot to making this call.
 \fImode\fP - directory creation mode (e.g. 0755).
 
 Create a directory on the remote file system.
-
 .SH RETURN VALUE
 Return 0 on success or negative on failure.
 LIBSSH2_ERROR_EAGAIN when it would otherwise block. While
 LIBSSH2_ERROR_EAGAIN is a negative number, it isn't really a failure per se.
-
 .SH ERRORS
 \fILIBSSH2_ERROR_ALLOC\fP -  An internal memory allocation call failed.
 
@@ -41,6 +38,5 @@ LIBSSH2_ERROR_EAGAIN is a negative number, it isn't really a failure per se.
 \fILIBSSH2_ERROR_SFTP_PROTOCOL\fP - An invalid SFTP protocol response was 
 received on the socket, or an SFTP operation caused an errorcode to be 
 returned by the server.
-
 .SH SEE ALSO
-.BR libssh2_sftp_opendir(3)
+.BR libssh2_sftp_open_ex(3)

docs/libssh2_sftp_open_ex.3

@@ -1,8 +1,8 @@
-.\" $Id: libssh2_sftp_open_ex.3,v 1.8 2007/06/13 16:41:33 jehousley Exp $
+.\" $Id: libssh2_sftp_open_ex.3,v 1.10 2009/03/16 23:25:14 bagder Exp $
 .\"
 .TH libssh2_sftp_open_ex 3 "1 Jun 2007" "libssh2 0.15" "libssh2 manual"
 .SH NAME
-libssh2_sftp_open - 
+libssh2_sftp_open - open filehandle for file on SFTP.
 .SH SYNOPSIS
 #include <libssh2.h>
 #include <libssh2_sftp.h>
@@ -46,8 +46,8 @@ failure.
 received on the socket, or an SFTP operation caused an errorcode to be 
 returned by the server.
 
-\fILIBSSH2_ERROR_EAGAIN\fP - Marked for non-blocking I/O but the call would block.
-
+\fILIBSSH2_ERROR_EAGAIN\fP - Marked for non-blocking I/O but the call would
+block.
 .SH SEE ALSO
-.BR libssh_sftp_close(3)
+.BR libssh2_sftp_close_handle(3)
 

docs/libssh2_sftp_read.3

@@ -1,4 +1,4 @@
-.\" $Id: libssh2_sftp_read.3,v 1.8 2007/06/13 16:41:33 jehousley Exp $
+.\" $Id: libssh2_sftp_read.3,v 1.10 2009/03/17 10:34:27 bagder Exp $
 .\"
 .TH libssh2_sftp_read 3 "1 Jun 2007" "libssh2 0.15" "libssh2 manual"
 .SH NAME
@@ -12,7 +12,7 @@ libssh2_sftp_read(LIBSSH2_SFTP_HANDLE *handle, char *buffer, size_t buffer_maxle
 
 .SH DESCRIPTION
 \fIhandle\fP is the SFTP File Handle as returned by 
-.BR libssh2_sftp_open(3)
+.BR libssh2_sftp_open_ex(3)
 
 \fIbuffer\fP is a pointer to a pre-allocated buffer of at least
 
@@ -23,10 +23,9 @@ after the POSIX
 .BR read(2)
 function and uses the same calling semantics. 
 .BR libssh2_sftp_read(3)
-will attempt to read as much as possible however it may not fill all of 
-buffer if the file pointer reaches the end or
-if further reads would cause the socket to block.
-
+will attempt to read as much as possible however it may not fill all of buffer
+if the file pointer reaches the end or if further reads would cause the socket
+to block.
 .SH RETURN VALUE
 Number of bytes actually populated into buffer, or negative on failure.  
 It returns LIBSSH2_ERROR_EAGAIN when it would otherwise block. While
@@ -38,10 +37,9 @@ LIBSSH2_ERROR_EAGAIN is a negative number, it isn't really a failure per se.
 
 \fILIBSSH2_ERROR_SOCKET_TIMEOUT\fP - 
 
-\fILIBSSH2_ERROR_SFTP_PROTOCOL\fP - An invalid SFTP protocol response was 
-received on the socket, or an SFTP operation caused an errorcode to be 
+\fILIBSSH2_ERROR_SFTP_PROTOCOL\fP - An invalid SFTP protocol response was
+received on the socket, or an SFTP operation caused an errorcode to be
 returned by the server.
-
 .SH SEE ALSO
-.BR libssh2_sftp_open(3)
-.BR libssh2_sftp_readnb(3)
+.BR libssh2_sftp_open_ex(3)
+.BR libssh2_sftp_read(3)

docs/libssh2_sftp_readdir_ex.3

@@ -1,4 +1,4 @@
-.\" $Id: libssh2_sftp_readdir.3,v 1.9 2007/06/15 17:22:49 jehousley Exp $
+.\" $Id: libssh2_sftp_readdir_ex.3,v 1.2 2009/03/16 23:25:14 bagder Exp $
 .\"
 .TH libssh2_sftp_readdir_ex 3 "1 Jun 2007" "libssh2 0.15" "libssh2 manual"
 .SH NAME
@@ -15,7 +15,7 @@ libssh2_sftp_readdir(LIBSSH2_SFTP_HANDLE *handle, char *buffer, size_t buffer_ma
 
 .SH DESCRIPTION
 \fIhandle\fP - is the SFTP File Handle as returned by 
-.BR libssh2_sftp_diropen(3)
+.BR libssh2_sftp_open_ex(3)
 
 \fIbuffer\fP - is a pointer to a pre-allocated buffer of at least
 \fIbuffer_maxlen\fP bytes to read data into.
@@ -41,8 +41,8 @@ however, it uses a variable sized directory entry (filename) buffer and
 returns statbuf type data in the same call.
 
 .SH RETURN VALUE
-Number of bytes actually populated into buffer, or -1 on failure.  It returns
-LIBSSH2_ERROR_EAGAIN when it would otherwise block. While
+Number of bytes actually populated into buffer, or negative on failure.  It
+returns LIBSSH2_ERROR_EAGAIN when it would otherwise block. While
 LIBSSH2_ERROR_EAGAIN is a negative number, it isn't really a failure per se.
 .SH ERRORS
 \fILIBSSH2_ERROR_ALLOC\fP -  An internal memory allocation call failed.
@@ -54,7 +54,6 @@ LIBSSH2_ERROR_EAGAIN is a negative number, it isn't really a failure per se.
 \fILIBSSH2_ERROR_SFTP_PROTOCOL\fP - An invalid SFTP protocol response was 
 received on the socket, or an SFTP operation caused an errorcode to be 
 returned by the server.
-
 .SH SEE ALSO
-.BR libssh2_sftp_opendir(3)
-.BR libssh2_sftp_closedir(3)
+.BR libssh2_sftp_open_ex(3),
+.BR libssh2_sftp_close_handle(3)

docs/libssh2_sftp_rename_ex.3

@@ -1,8 +1,8 @@
-.\" $Id: libssh2_sftp_rename_ex.3,v 1.1 2007/06/14 16:08:43 jehousley Exp $
+.\" $Id: libssh2_sftp_rename_ex.3,v 1.2 2008/12/23 12:34:17 bagder Exp $
 .\"
 .TH libssh2_sftp_rename_ex 3 "1 Jun 2007" "libssh2 0.15" "libssh2 manual"
 .SH NAME
-libssh2_sftp_rename_ex - rename a file
+libssh2_sftp_rename_ex - rename an SFTP file
 .SH SYNOPSIS
 #include <libssh2.h>
 #include <libssh2_sftp.h>

docs/libssh2_sftp_rmdir_ex.3

@@ -1,8 +1,8 @@
-.\" $Id: libssh2_sftp_rmdir_ex.3,v 1.1 2007/06/14 16:08:43 jehousley Exp $
+.\" $Id: libssh2_sftp_rmdir_ex.3,v 1.2 2008/12/23 12:34:17 bagder Exp $
 .\"
 .TH libssh2_sftp_rmdir_ex 3 "1 Jun 2007" "libssh2 0.15" "libssh2 manual"
 .SH NAME
-libssh2_sftp_rmdir_ex - rename a file
+libssh2_sftp_rmdir_ex - remove an SFTP directory
 .SH SYNOPSIS
 #include <libssh2.h>
 #include <libssh2_sftp.h>

docs/libssh2_sftp_seek.3

@@ -1,6 +1,6 @@
-.\" $Id: libssh2_sftp_seek.3,v 1.1 2007/06/14 16:08:43 jehousley Exp $
+.\" $Id: libssh2_sftp_seek.3,v 1.5 2009/03/17 10:34:27 bagder Exp $
 .\"
-.TH libssh2_sftp_seek 3 "1 Jun 2007" "libssh2 0.15" "libssh2 manual"
+.TH libssh2_sftp_seek 3 "22 Dec 2008" "libssh2 1.0" "libssh2 manual"
 .SH NAME
 libssh2_sftp_seek - set the read/write position indicator within a file
 .SH SYNOPSIS
@@ -10,9 +10,12 @@ libssh2_sftp_seek - set the read/write position indicator within a file
 void 
 libssh2_sftp_seek(LIBSSH2_SFTP_HANDLE *handle, size_t offset);
 
+void 
+libssh2_sftp_seek64(LIBSSH2_SFTP_HANDLE *handle, libssh2_uint64_t offset);
+
 .SH DESCRIPTION
 \fIhandle\fP - SFTP File Handle as returned by 
-.BR libssh2_sftp_open(3)
+.BR libssh2_sftp_open_ex(3)
 
 \fIoffset\fP - Number of bytes from the beginning of file to seek to.
 
@@ -21,6 +24,7 @@ Note that libssh2 implements file pointers as a localized concept to make
 file access appear more POSIX like. No packets are exchanged with the server 
 during a seek operation. The localized file pointer is simply used as a 
 convenience offset during read/write operations.
-
+.SH AVAILABILITY
+libssh2_sftp_seek64(3) was added in 1.0
 .SH SEE ALSO
-.BR libssh2_sftp_open(3)
+.BR libssh2_sftp_open_ex(3)

docs/libssh2_sftp_stat_ex.3

@@ -1,8 +1,8 @@
-.\" $Id: libssh2_sftp_stat_ex.3,v 1.1 2007/06/14 16:33:38 jehousley Exp $
+.\" $Id: libssh2_sftp_stat_ex.3,v 1.2 2008/12/23 12:34:17 bagder Exp $
 .\"
 .TH libssh2_sftp_stat_ex 3 "1 Jun 2007" "libssh2 0.15" "libssh2 manual"
 .SH NAME
-libssh2_sftp_stat_ex - rename a file
+libssh2_sftp_stat_ex - get status about an SFTP file
 .SH SYNOPSIS
 #include <libssh2.h>
 #include <libssh2_sftp.h>

docs/libssh2_sftp_tell.3

@@ -1,4 +1,4 @@
-.\" $Id: libssh2_sftp_tell.3,v 1.1 2007/06/14 16:33:38 jehousley Exp $
+.\" $Id: libssh2_sftp_tell.3,v 1.3 2009/03/17 10:34:27 bagder Exp $
 .\"
 .TH libssh2_sftp_tell 3 "1 Jun 2007" "libssh2 0.15" "libssh2 manual"
 .SH NAME
@@ -11,16 +11,12 @@ size_t
 libssh2_sftp_tell(LIBSSH2_SFTP_HANDLE *handle);
 
 .SH DESCRIPTION
-\fIhandle\fP - SFTP File Handle as returned by 
-.BR libssh2_sftp_open(3)
-
-Identify the current offset of the file handle's internal pointer. Note 
-that the SSH2 protocol does not have a notion of file pointers and that 
-libssh2 implements this using a localized file pointer which is updated 
-with each read/write call.
+\fIhandle\fP - SFTP File Handle as returned by \fBlibssh2_sftp_open_ex(3)\fP.
 
+Returns the current offset of the file handle's internal pointer. Note that
+this is now deprecated. Use the newer \fBlibssh2_sftp_tell64(3)\fP instead!
 .SH RETURN VALUE
 Current offset from beginning of file in bytes.
-
 .SH SEE ALSO
-.BR libssh2_sftp_open(3)
+.BR libssh2_sftp_open_ex(3),
+.BR libssh2_sftp_tell64(3)

docs/libssh2_sftp_tell64.3

@@ -0,0 +1,23 @@
+.\" $Id: libssh2_sftp_tell64.3,v 1.2 2009/03/17 10:34:27 bagder Exp $
+.\"
+.TH libssh2_sftp_tell64 3 "22 Dec 2008" "libssh2 1.0" "libssh2 manual"
+.SH NAME
+libssh2_sftp_tell64 - get the current read/write position indicator for a file
+.SH SYNOPSIS
+#include <libssh2.h>
+#include <libssh2_sftp.h>
+
+libssh2_uint64_t
+libssh2_sftp_tell64(LIBSSH2_SFTP_HANDLE *handle);
+
+.SH DESCRIPTION
+\fIhandle\fP - SFTP File Handle as returned by \fBlibssh2_sftp_open_ex(3)\fP
+
+Identify the current offset of the file handle's internal pointer.
+.SH RETURN VALUE
+Current offset from beginning of file in bytes.
+.SH AVAILABILITY
+Added in libssh2 1.0
+.SH SEE ALSO
+.BR libssh2_sftp_open_ex(3),
+.BR libssh2_sftp_tell(3)

docs/libssh2_sftp_unlink_ex.3

@@ -1,8 +1,8 @@
-.\" $Id: libssh2_sftp_unlink_ex.3,v 1.1 2007/06/14 16:46:14 jehousley Exp $
+.\" $Id: libssh2_sftp_unlink_ex.3,v 1.2 2008/12/23 12:34:17 bagder Exp $
 .\"
 .TH libssh2_sftp_unlink_ex 3 "1 Jun 2007" "libssh2 0.15" "libssh2 manual"
 .SH NAME
-libssh2_sftp_unlink_ex - rename a file
+libssh2_sftp_unlink_ex - unlink an SFTP file
 .SH SYNOPSIS
 #include <libssh2.h>
 #include <libssh2_sftp.h>

docs/libssh2_sftp_write.3

@@ -1,8 +1,8 @@
-.\" $Id: libssh2_sftp_write.3,v 1.1 2007/06/14 16:46:14 jehousley Exp $
+.\" $Id: libssh2_sftp_write.3,v 1.3 2009/03/17 10:34:27 bagder Exp $
 .\"
-.TH libssh2_sftp_rename_ex 3 "1 Jun 2007" "libssh2 0.15" "libssh2 manual"
+.TH libssh2_sftp_write 3 "1 Jun 2007" "libssh2 0.15" "libssh2 manual"
 .SH NAME
-libssh2_sftp_rename_ex - rename a file
+libssh2_sftp_write - write SFTP data
 .SH SYNOPSIS
 #include <libssh2.h>
 #include <libssh2_sftp.h>
@@ -12,7 +12,7 @@ libssh2_sftp_write(LIBSSH2_SFTP_HANDLE *handle, const char *buffer, size_t count
 
 .SH DESCRIPTION
 \fIhandle\fP - SFTP File Handle as returned by 
-.BR libssh2_sftp_open(3)
+.BR libssh2_sftp_open_ex(3)
 
 \fIbuffer\fP - Pre-initialized data buffer to write to the LIBSSH2_SFTP_HANDLE.
 
@@ -38,4 +38,4 @@ received on the socket, or an SFTP operation caused an errorcode to
 be returned by the server.
 
 .SH SEE ALSO
-.BR libssh2_sftp_open(3)
+.BR libssh2_sftp_open_ex(3)

docs/libssh2_trace.3

@@ -0,0 +1,35 @@
+.\" $Id: libssh2_trace.3,v 1.1 2008/12/26 07:46:45 bagder Exp $
+.\"
+.TH libssh2_trace 3 "26 Dec 2008" "libssh2 1.0" "libssh2 manual"
+.SH NAME
+libssh2_trace - enable debug info from inside libssh2
+.SH SYNOPSIS
+#include <libssh2.h>
+
+void libssh2_trace(int bitmask);
+
+.SH DESCRIPTION
+This is a function present in the library that can be used to get debug info
+from within libssh2 when it is running. Helpful when trying to trace or debug
+behaviors. This function has no effect unless libssh2 was built to support
+this option, and a typical "release build" might not.
+
+\fBbitmask\fP can be set to none, one or more of these bits:
+.RS
+.IP LIBSSH2_TRACE_TRANS
+Transport layer debugging
+.IP LIBSSH2_TRACE_KEX
+Key exchange debugging
+.IP LIBSSH2_TRACE_AUTH
+Authentication debugging
+.IP LIBSSH2_TRACE_CONN
+Connection layer debugging
+.IP LIBSSH2_TRACE_SCP
+SCP debugging
+.IP LIBSSH2_TRACE_SFTP
+SFTP debugging
+.IP LIBSSH2_TRACE_ERROR
+Error debugging
+.IP LIBSSH2_TRACE_PUBLICKEY
+Public Key debugging
+.RE

docs/libssh2_userauth_authenticated.3

@@ -1,4 +1,4 @@
-.\" $Id: libssh2_userauth_authenticated.3,v 1.1 2007/06/14 17:15:32 jehousley Exp $
+.\" $Id: libssh2_userauth_authenticated.3,v 1.2 2009/03/17 10:34:27 bagder Exp $
 .\"
 .TH libssh2_userauth_authenticated 3 "1 Jun 2007" "libssh2 0.15" "libssh2 manual"
 .SH NAME
@@ -11,7 +11,7 @@ libssh2_userauth_authenticated(LIBSSH2_SESSION *session);
 
 .SH DESCRIPTION
 \fIsession\fP - Session instance as returned by 
-.BR libssh2_session_init(3)
+.BR libssh2_session_init_ex(3)
 
 Indicates whether or not the named session has been successfully authenticated.
 
@@ -19,4 +19,4 @@ Indicates whether or not the named session has been successfully authenticated.
 Returns 1 if authenticated and 0 if not.
 
 .SH SEE ALSO
-.BR libssh2_session_init(3)
+.BR libssh2_session_init_ex(3)

docs/libssh2_userauth_hostbased_fromfile_ex.3

@@ -0,0 +1,14 @@
+.\" $Id: libssh2_userauth_hostbased_fromfile_ex.3,v 1.1 2009/03/16 15:00:45 bagder Exp $
+.\"
+.TH libssh2_userauth_hostbased_fromfile_ex 3 "1 Jun 2007" "libssh2 0.15" "libssh2 manual"
+.SH NAME
+libssh2_userauth_hostbased_fromfile_ex - TODO
+.SH SYNOPSIS
+
+.SH DESCRIPTION
+
+.SH RETURN VALUE
+
+.SH ERRORS
+
+.SH SEE ALSO

docs/libssh2_userauth_keyboard_interactive_ex.3

@@ -0,0 +1,43 @@
+.\" $Id: libssh2_userauth_keyboard_interactive_ex.3,v 1.2 2009/03/17 10:34:27 bagder Exp $
+.\"
+.TH libssh2_userauth_keyboard_interactive_ex 3 "8 Mar 2008" "libssh2 0.19" "libssh2 manual"
+.SH NAME
+libssh2_userauth_keyboard_interactive_ex - authenticate a session using a challenge-response authentication
+.SH SYNOPSIS
+#include <libssh2.h>
+
+int
+libssh2_userauth_keyboard_interactive_ex(LIBSSH2_SESSION *session, const char *username, unsigned int username_len, LIBSSH2_USERAUTH_KBDINT_RESPONSE_FUNC(*response_callback));
+
+int
+libssh2_userauth_keyboard_interactive(LIBSSH2_SESSION *session, const char *username, LIBSSH2_USERAUTH_KBDINT_RESPONSE_FUNC(*response_callback));
+
+.SH DESCRIPTION
+\fIsession\fP - Session instance as returned by 
+.BR libssh2_session_init_ex(3)
+
+\fIusername\fP - Name of user to attempt plain password authentication for.
+
+\fIusername_len\fP - Length of username parameter.
+
+\fIresponse_callback\fP - As authentication proceeds, host issues several (1 or more) challenges and requires responses. This callback will be called at this moment. Callback is responsible to obtain responses for the challenges, fill the provided data structure and then return control. Responses will be sent to the host. String values will be free(3)ed by the library.
+
+Attempts keyboard-interactive (challenge/response) authentication.
+
+Note that many SSH servers will always issue single "password" challenge,
+requesting actual password as response, but it is not required by the protocol,
+and various authentication schemes, such as smartcard authentication may use
+keyboard-interactive authentication type too.
+
+.SH RETURN VALUE
+Return 0 on success or negative on failure.  It returns
+LIBSSH2_ERROR_EAGAIN when it would otherwise block. While
+LIBSSH2_ERROR_EAGAIN is a negative number, it isn't really a failure per se.
+
+.SH ERRORS
+\fILIBSSH2_ERROR_ALLOC\fP -  An internal memory allocation call failed.
+
+\fILIBSSH2_ERROR_SOCKET_SEND\fP - Unable to send data on socket.
+
+.SH SEE ALSO
+.BR libssh2_session_init_ex(3)

docs/libssh2_userauth_list.3

@@ -1,4 +1,4 @@
-.\" $Id: libssh2_userauth_list.3,v 1.1 2007/06/14 17:15:32 jehousley Exp $
+.\" $Id: libssh2_userauth_list.3,v 1.2 2009/03/17 10:34:27 bagder Exp $
 .\"
 .TH libssh2_userauth_list 3 "1 Jun 2007" "libssh2 0.15" "libssh2 manual"
 .SH NAME
@@ -11,7 +11,7 @@ libssh2_userauth_list(LIBSSH2_SESSION *session, const char *username, unsigned i
 
 .SH DESCRIPTION
 \fIsession\fP - Session instance as returned by 
-.BR libssh2_session_init(3)
+.BR libssh2_session_init_ex(3)
 
 \fIusername\fP - Username which will be used while authenticating. Note 
 that most server implementations do not permit attempting authentication 
@@ -40,4 +40,4 @@ internally managed by libssh2.  On failure ruturns NULL.
 \fILIBSSH2_ERROR_EAGAIN\fP - Marked for non-blocking I/O but the call
 
 .SH SEE ALSO
-.BR libssh2_session_init(3)
+.BR libssh2_session_init_ex(3)

docs/libssh2_userauth_password_ex.3

@@ -1,4 +1,4 @@
-.\" $Id: libssh2_userauth_password_ex.3,v 1.1 2007/06/14 17:15:32 jehousley Exp $
+.\" $Id: libssh2_userauth_password_ex.3,v 1.2 2009/03/17 10:34:27 bagder Exp $
 .\"
 .TH libssh2_userauth_password_ex 3 "1 Jun 2007" "libssh2 0.15" "libssh2 manual"
 .SH NAME
@@ -14,7 +14,7 @@ libssh2_userauth_password(LIBSSH2_SESSION *session, const char *username, const
 
 .SH DESCRIPTION
 \fIsession\fP - Session instance as returned by 
-.BR libssh2_session_init(3)
+.BR libssh2_session_init_ex(3)
 
 \fIusername\fP - Name of user to attempt plain password authentication for.
 
@@ -47,4 +47,4 @@ LIBSSH2_ERROR_EAGAIN is a negative number, it isn't really a failure per se.
 \fILIBSSH2_ERROR_PASSWORD_EXPIRED\fP - 
 
 .SH SEE ALSO
-.BR libssh2_session_init(3)
+.BR libssh2_session_init_ex(3)

docs/libssh2_userauth_publickey_fromfile_ex.3

@@ -1,4 +1,4 @@
-.\" $Id: libssh2_userauth_publickey_fromfile.3,v 1.1 2007/06/14 17:15:32 jehousley Exp $
+.\" $Id: libssh2_userauth_publickey_fromfile_ex.3,v 1.2 2009/03/17 10:34:27 bagder Exp $
 .\"
 .TH libssh2_userauth_publickey_fromfile 3 "1 Jun 2007" "libssh2 0.15" "libssh2 manual"
 .SH NAME
@@ -14,7 +14,7 @@ libssh2_userauth_publickey_fromfile_ex(LIBSSH2_SESSION *session, const char *use
 
 .SH DESCRIPTION
 \fIsession\fP - Session instance as returned by 
-.BR libssh2_session_init(3)
+.BR libssh2_session_init_ex(3)
 
 \fIusername\fP - Remote user name to authenticate as.
 
@@ -48,4 +48,4 @@ combination was invalid, or the signature for the supplied public
 key was invalid.
 
 .SH SEE ALSO
-.BR libssh2_session_init(3)
+.BR libssh2_session_init_ex(3)

docs/libssh2_version.3

@@ -0,0 +1,38 @@
+.\" $Id: libssh2_version.3,v 1.1 2009/02/23 16:22:46 bagder Exp $
+.\"
+.TH libssh2_version 3 "23 Feb 2009" "libssh2 1.1" "libssh2 manual"
+.SH NAME
+libssh2_version - return the libssh2 version number
+.SH SYNOPSIS
+#include <libssh2.h>
+
+const char *
+libssh2_version(int required_version);
+.SH DESCRIPTION
+If \fIrequired_version\fP is lower than or equal to the version number of the
+libssh2 in use, the version number of libssh2 is returned as a pointer to a
+zero terminated string.
+
+The \fIrequired_version\fP should be the version number as constructed by the
+LIBSSH2_VERSION_NUM define in the libssh2.h public header file, which is a 24
+bit number in the 0xMMmmpp format. MM for major, mm for minor and pp for patch
+number.
+.SH RETURN VALUE
+The version number of libssh2 is returned as a pointer to a zero terminated
+string or NULL if the \fIrequired_version\fP isn't fulfilled.
+.SH EXAMPLE
+To make sure you run with the correct libssh2 version:
+
+.nf
+if (!libssh2_version(LIBSSH2_VERSION_NUM)) {
+  fprintf (stderr, \&"Runtime libssh2 version too old!\&");
+  exit(1);
+}
+.fi
+
+Unconditionally get the version number:
+
+printf(\&"libssh2 version: %s\&", libssh2_version(0) );
+.SH AVAILABILITY
+This function was added in libssh2 1.1, in previous versions there way no way
+to extract this info in run-time.

example/simple/.cvsignore

@@ -2,8 +2,12 @@ Makefile
 Makefile.in
 .deps
 .libs
+*.gcno
+*.gcda
 scp
 scp_nonblock
+scp_write
+scp_write_nonblock
 sftp
 sftp_nonblock
 sftpdir

example/simple/Makefile.am

@@ -10,34 +10,7 @@ noinst_PROGRAMS = ssh2 \
 		sftp_RW_nonblock \
 		sftpdir sftpdir_nonblock
 
-INCLUDES = -I$(top_srcdir)/include -I$(top_builddir)/src
+# the examples need the $(top_builddir)/src since when building outside of the
+# source dir they still need to reach the libssh2_config.h header
+AM_CPPFLAGS = -I$(top_srcdir)/src -I$(top_srcdir)/include -I$(top_builddir)/src
 LDADD = $(top_builddir)/src/libssh2.la
-
-ssh2_SOURCES = ssh2.c
-
-scp_SOURCES = scp.c
-
-scp_nonblock_SOURCES = scp_nonblock.c
-
-scp_write_SOURCES = scp_write.c
-
-scp_write_nonblock_SOURCES = scp_write_nonblock.c
-
-sftp_SOURCES = sftp.c
-
-sftp_nonblock_SOURCES = sftp_nonblock.c
-
-sftp_write_SOURCES = sftp_write.c
-
-sftp_write_nonblock_SOURCES = sftp_write_nonblock.c
-
-sftp_mkdir_SOURCES = sftp_mkdir.c
-
-sftp_mkdir_nonblock_SOURCES = sftp_mkdir_nonblock.c
-
-sftpdir_SOURCES = sftpdir.c
-
-sftpdir_nonblock_SOURCES = sftpdir_nonblock.c
-
-sftp_RW_nonblock_SOURCES = sftp_RW_nonblock.c
-

example/simple/scp.c

@@ -1,11 +1,11 @@
 /*
- * $Id: scp.c,v 1.7 2007/06/06 12:34:08 jehousley Exp $
+ * $Id: scp.c,v 1.11 2008/11/10 16:48:41 bagder Exp $
  *
  * Sample showing how to do a simple SCP transfer.
  */
 
+#include "libssh2_config.h"
 #include <libssh2.h>
-#include <libssh2_config.h>
 
 #ifdef HAVE_WINSOCK2_H
 # include <winsock2.h>
@@ -40,9 +40,9 @@ int main(int argc, char *argv[])
     const char *fingerprint;
     LIBSSH2_SESSION *session;
     LIBSSH2_CHANNEL *channel;
-    char *username=(char *)"username";
-    char *password=(char *)"password";
-    char *scppath=(char *)"/tmp/TEST";
+    const char *username="username";
+    const char *password="password";
+    const char *scppath="/tmp/TEST";
     struct stat fileinfo;
     int rc;
     off_t got=0;
@@ -50,7 +50,7 @@ int main(int argc, char *argv[])
 #ifdef WIN32
     WSADATA wsadata;
 
-    WSAStartup(WINSOCK_VERSION, &wsadata);
+    WSAStartup(MAKEWORD(2,0), &wsadata);
 #endif
 
     if (argc > 1) {
@@ -67,7 +67,7 @@ int main(int argc, char *argv[])
     if (argc > 4) {
         scppath = argv[4];
     }
-    
+
     /* Ultra basic "connect to port 22 on localhost"
      * Your code is responsible for creating the socket establishing the
      * connection

example/simple/scp_nonblock.c

@@ -1,11 +1,16 @@
 /*
- * $Id: scp_nonblock.c,v 1.5 2007/06/08 13:33:08 jehousley Exp $
+ * $Id: scp_nonblock.c,v 1.15 2009/03/25 22:52:32 bagder Exp $
  *
  * Sample showing how to do SCP transfers in a non-blocking manner.
+ *
+ * The sample code has default values for host name, user name, password
+ * and path to copy, but you can specify them on the command line like:
+ *
+ * "scp_nonblock 192.168.0.1 user password /tmp/secrets"
  */
 
+#include "libssh2_config.h"
 #include <libssh2.h>
-#include <libssh2_config.h>
 
 #ifdef HAVE_WINSOCK2_H
 # include <winsock2.h>
@@ -32,6 +37,43 @@
 #include <stdio.h>
 #include <ctype.h>
 
+/* diff in ms */
+static long tvdiff(struct timeval newer, struct timeval older)
+{
+  return (newer.tv_sec-older.tv_sec)*1000+
+      (newer.tv_usec-older.tv_usec)/1000;
+}
+
+static int waitsocket(int socket_fd, LIBSSH2_SESSION *session)
+{
+    struct timeval timeout;
+    int rc;
+    fd_set fd;
+    fd_set *writefd = NULL;
+    fd_set *readfd = NULL;
+    int dir;
+
+    timeout.tv_sec = 10;
+    timeout.tv_usec = 0;
+
+    FD_ZERO(&fd);
+
+    FD_SET(socket_fd, &fd);
+
+    /* now make sure we wait in the correct direction */
+    dir = libssh2_session_block_directions(session);
+
+    if(dir & LIBSSH2_SESSION_BLOCK_INBOUND)
+        readfd = &fd;
+
+    if(dir & LIBSSH2_SESSION_BLOCK_OUTBOUND)
+        writefd = &fd;
+
+    rc = select(socket_fd + 1, readfd, writefd, NULL, &timeout);
+
+    return rc;
+}
+
 int main(int argc, char *argv[])
 {
     unsigned long hostaddr;
@@ -40,19 +82,27 @@ int main(int argc, char *argv[])
     const char *fingerprint;
     LIBSSH2_SESSION *session;
     LIBSSH2_CHANNEL *channel;
-    char *username=(char *)"username";
-    char *password=(char *)"password";
-    char *scppath=(char *)"/tmp/TEST";
+    const char *username="username";
+    const char *password="password";
+    const char *scppath="/tmp/TEST";
     struct stat fileinfo;
+    struct timeval start;
+    struct timeval end;
     int rc;
+    int total = 0;
+    long time_ms;
+    int spin = 0;
+#if defined(HAVE_IOCTLSOCKET)
+    long flag = 1;
+#endif
     off_t got=0;
-    
+
 #ifdef WIN32
     WSADATA wsadata;
-    
-    WSAStartup(WINSOCK_VERSION, &wsadata);
+
+    WSAStartup(MAKEWORD(2,0), &wsadata);
 #endif
-    
+
     if (argc > 1) {
         hostaddr = inet_addr(argv[1]);
     } else {
@@ -67,13 +117,13 @@ int main(int argc, char *argv[])
     if (argc > 4) {
         scppath = argv[4];
     }
-    
+
     /* Ultra basic "connect to port 22 on localhost"
      * Your code is responsible for creating the socket establishing the
      * connection
      */
     sock = socket(AF_INET, SOCK_STREAM, 0);
-    
+
     sin.sin_family = AF_INET;
     sin.sin_port = htons(22);
     sin.sin_addr.s_addr = hostaddr;
@@ -81,34 +131,44 @@ int main(int argc, char *argv[])
         fprintf(stderr, "failed to connect!\n");
         return -1;
     }
-    
+
     /* We set the socket non-blocking. We do it after the connect just to
         simplify the example code. */
 #ifdef F_SETFL
     /* FIXME: this can/should be done in a more portable manner */
     rc = fcntl(sock, F_GETFL, 0);
     fcntl(sock, F_SETFL, rc | O_NONBLOCK);
+#elif defined(HAVE_IOCTLSOCKET)
+    ioctlsocket(sock, FIONBIO, &flag);
+#else
+#ifdef WIN32
+    u_long mode = 1;
+    ioctlsocket (sock, FIONBIO, &mode);
 #else
 #error "add support for setting the socket non-blocking here"
 #endif
-    
+#endif
+
     /* Create a session instance */
     session = libssh2_session_init();
     if (!session)
         return -1;
-    
+
     /* Since we have set non-blocking, tell libssh2 we are non-blocking */
     libssh2_session_set_blocking(session, 0);
-    
+
+    gettimeofday(&start, NULL);
+
     /* ... start it up. This will trade welcome banners, exchange keys,
      * and setup crypto, compression, and MAC layers
      */
-    while ((rc = libssh2_session_startup(session, sock)) == LIBSSH2_ERROR_EAGAIN);
+    while ((rc = libssh2_session_startup(session, sock)) ==
+           LIBSSH2_ERROR_EAGAIN);
     if (rc) {
         fprintf(stderr, "Failure establishing SSH session: %d\n", rc);
         return -1;
     }
-    
+
     /* At this point we havn't yet authenticated.  The first thing to do
         * is check the hostkey's fingerprint against our known hosts Your app
         * may have it hard coded, may go to a file, may present it to the
@@ -120,90 +180,101 @@ int main(int argc, char *argv[])
         fprintf(stderr, "%02X ", (unsigned char)fingerprint[i]);
     }
     fprintf(stderr, "\n");
-    
+
     if (auth_pw) {
         /* We could authenticate via password */
-        while ((rc = libssh2_userauth_password(session, username, password)) == LIBSSH2_ERROR_EAGAIN);
-    if (rc) {
+        while ((rc = libssh2_userauth_password(session, username, password)) ==
+               LIBSSH2_ERROR_EAGAIN);
+        if (rc) {
             fprintf(stderr, "Authentication by password failed.\n");
             goto shutdown;
         }
     } else {
         /* Or by public key */
         while ((rc = libssh2_userauth_publickey_fromfile(session, username,
-                                                         "/home/username/.ssh/id_rsa.pub",
-                                                         "/home/username/.ssh/id_rsa",
-                                                         password)) == LIBSSH2_ERROR_EAGAIN);
+                                                         "/home/username/"
+                                                         ".ssh/id_rsa.pub",
+                                                         "/home/username/"
+                                                         ".ssh/id_rsa",
+                                                         password)) ==
+               LIBSSH2_ERROR_EAGAIN);
     if (rc) {
             fprintf(stderr, "\tAuthentication by public key failed\n");
             goto shutdown;
         }
     }
-    
+
+#if 0
+    libssh2_trace(session, LIBSSH2_TRACE_CONN);
+#endif
+
     /* Request a file via SCP */
     fprintf(stderr, "libssh2_scp_recv()!\n");
     do {
         channel = libssh2_scp_recv(session, scppath, &fileinfo);
-        
-        if ((!channel) && (libssh2_session_last_errno(session) != LIBSSH2_ERROR_EAGAIN)) {
-            fprintf(stderr, "Unable to open a session\n");
-            goto shutdown;
+
+        if (!channel) {
+            if(libssh2_session_last_errno(session) != LIBSSH2_ERROR_EAGAIN) {
+                char *err_msg;
+
+                libssh2_session_last_error(session, &err_msg, NULL, 0);
+                fprintf(stderr, "%s\n", err_msg);
+                goto shutdown;
+            }
+            else {
+                fprintf(stderr, "libssh2_scp_recv() spin\n");
+                waitsocket(sock, session);
+            }
         }
     } while (!channel);
     fprintf(stderr, "libssh2_scp_recv() is done, now receive data!\n");
-    
+
     while(got < fileinfo.st_size) {
-        char mem[1000];
-        
-        struct timeval timeout;
+        char mem[1024*24];
         int rc;
-        fd_set fd;
-        
+
         do {
             int amount=sizeof(mem);
-            
+
             if ((fileinfo.st_size -got) < amount) {
                 amount = fileinfo.st_size - got;
             }
-            
+
             /* loop until we block */
             rc = libssh2_channel_read(channel, mem, amount);
             if (rc > 0) {
                 write(1, mem, rc);
                 got += rc;
+                total += rc;
             }
         } while (rc > 0);
-        
-        if (rc == LIBSSH2_ERROR_EAGAIN) {
+
+        if ((rc == LIBSSH2_ERROR_EAGAIN) && (got < fileinfo.st_size)) {
             /* this is due to blocking that would occur otherwise
             so we loop on this condition */
-            
-            timeout.tv_sec = 10;
-            timeout.tv_usec = 0;
-            
-            FD_ZERO(&fd);
-            
-            FD_SET(sock, &fd);
-            
-            rc = select(sock+1, &fd, &fd, NULL, &timeout);
-            if (rc <= 0) {
-                /* negative is error
-                0 is timeout */
-                fprintf(stderr, "SCP timed out: %d\n", rc);
-            }
+
+            spin++;
+            waitsocket(sock, session); /* now we wait */
             continue;
         }
         break;
     }
-    
+
+    gettimeofday(&end, NULL);
+
+    time_ms = tvdiff(end, start);
+    printf("Got %d bytes in %ld ms = %.1f bytes/sec spin: %d\n", total,
+           time_ms, total/(time_ms/1000.0), spin );
+
     libssh2_channel_free(channel);
     channel = NULL;
-    
+
 shutdown:
-        
-    libssh2_session_disconnect(session, "Normal Shutdown, Thank you for playing");
+
+    libssh2_session_disconnect(session,
+                               "Normal Shutdown, Thank you for playing");
     libssh2_session_free(session);
-    
+
 #ifdef WIN32
     Sleep(1000);
     closesocket(sock);

example/simple/scp_write.c

@@ -1,11 +1,11 @@
 /*
- * $Id: scp_write.c,v 1.1 2007/06/06 12:34:08 jehousley Exp $
+ * $Id: scp_write.c,v 1.6 2008/11/10 16:48:41 bagder Exp $
  *
  * Sample showing how to do a simple SCP transfer.
  */
 
+#include "libssh2_config.h"
 #include <libssh2.h>
-#include <libssh2_config.h>
 
 #ifdef HAVE_WINSOCK2_H
 # include <winsock2.h>
@@ -40,10 +40,10 @@ int main(int argc, char *argv[])
     const char *fingerprint;
     LIBSSH2_SESSION *session;
     LIBSSH2_CHANNEL *channel;
-    char *username=(char *)"username";
-    char *password=(char *)"password";
-    char *loclfile=(char *)"scp_write.c";
-    char *scppath=(char *)"/tmp/TEST";
+    const char *username="username";
+    const char *password="password";
+    const char *loclfile="scp_write.c";
+    const char *scppath="/tmp/TEST";
     FILE *local;
     int rc;
     char mem[1024];
@@ -54,7 +54,7 @@ int main(int argc, char *argv[])
 #ifdef WIN32
     WSADATA wsadata;
 
-    WSAStartup(WINSOCK_VERSION, &wsadata);
+    WSAStartup(MAKEWORD(2,0), &wsadata);
 #endif
 
     if (argc > 1) {
@@ -74,15 +74,15 @@ int main(int argc, char *argv[])
     if (argc > 5) {
         scppath = argv[5];
     }
-    
+
     local = fopen(loclfile, "rb");
     if (!local) {
         fprintf(stderr, "Can't local file %s\n", loclfile);
         goto shutdown;
     }
-    
+
     stat(loclfile, &fileinfo);
-    
+
     /* Ultra basic "connect to port 22 on localhost"
      * Your code is responsible for creating the socket establishing the
      * connection
@@ -142,10 +142,9 @@ int main(int argc, char *argv[])
         }
     }
 
-    //libssh2_trace(session, 0xFFFF);
-    
     /* Request a file via SCP */
-    channel = libssh2_scp_send(session, scppath, 0x1FF & fileinfo.st_mode, (unsigned long)fileinfo.st_size);
+    channel = libssh2_scp_send(session, scppath, 0x1FF & fileinfo.st_mode,
+                               (unsigned long)fileinfo.st_size);
 
     if (!channel) {
         fprintf(stderr, "Unable to open a session\n");
@@ -160,7 +159,7 @@ int main(int argc, char *argv[])
             break;
         }
         ptr = mem;
-        
+
         do {
             /* write data in a loop until we block */
             rc = libssh2_channel_write(channel, ptr, nread);
@@ -171,16 +170,13 @@ int main(int argc, char *argv[])
 
     fprintf(stderr, "Sending EOF\n");
     libssh2_channel_send_eof(channel);
-    
+
     fprintf(stderr, "Waiting for EOF\n");
     libssh2_channel_wait_eof(channel);
-    
+
     fprintf(stderr, "Waiting for channel to close\n");
     libssh2_channel_wait_closed(channel);
-    
-//    fprintf(stderr, "Closing channel\n");
-//    libssh2_channel_close(channel);
-    
+
     libssh2_channel_free(channel);
     channel = NULL;
 

example/simple/scp_write_nonblock.c

@@ -1,11 +1,12 @@
 /*
- * $Id: scp_write_nonblock.c,v 1.2 2007/06/08 13:33:08 jehousley Exp $
+ * $Id: scp_write_nonblock.c,v 1.9 2008/11/10 16:48:41 bagder Exp $
  *
  * Sample showing how to do a simple SCP transfer.
  */
 
+#include "libssh2_config.h"
+
 #include <libssh2.h>
-#include <libssh2_config.h>
 
 #ifdef HAVE_WINSOCK2_H
 # include <winsock2.h>
@@ -40,12 +41,15 @@ int main(int argc, char *argv[])
     const char *fingerprint;
     LIBSSH2_SESSION *session;
     LIBSSH2_CHANNEL *channel;
-    char *username=(char *)"username";
-    char *password=(char *)"password";
-    char *loclfile=(char *)"scp_write.c";
-    char *scppath=(char *)"/tmp/TEST";
+    const char *username="username";
+    const char *password="password";
+    const char *loclfile="scp_write.c";
+    const char *scppath="/tmp/TEST";
     FILE *local;
     int rc;
+#if defined(HAVE_IOCTLSOCKET)
+    long flag = 1;
+#endif
     char mem[1024];
     size_t nread;
     char *ptr;
@@ -54,7 +58,7 @@ int main(int argc, char *argv[])
 #ifdef WIN32
     WSADATA wsadata;
 
-    WSAStartup(WINSOCK_VERSION, &wsadata);
+    WSAStartup(MAKEWORD(2,0), &wsadata);
 #endif
 
     if (argc > 1) {
@@ -74,15 +78,15 @@ int main(int argc, char *argv[])
     if (argc > 5) {
         scppath = argv[5];
     }
-    
+
     local = fopen(loclfile, "rb");
     if (!local) {
         fprintf(stderr, "Can't local file %s\n", loclfile);
         goto shutdown;
     }
-    
+
     stat(loclfile, &fileinfo);
-    
+
     /* Ultra basic "connect to port 22 on localhost"
      * Your code is responsible for creating the socket establishing the
      * connection
@@ -104,10 +108,17 @@ int main(int argc, char *argv[])
     /* FIXME: this can/should be done in a more portable manner */
     rc = fcntl(sock, F_GETFL, 0);
     fcntl(sock, F_SETFL, rc | O_NONBLOCK);
+#elif defined(HAVE_IOCTLSOCKET)
+    ioctlsocket(sock, FIONBIO, &flag);
+#else
+#ifdef WIN32
+    u_long mode = 1;
+    ioctlsocket (sock, FIONBIO, &mode);
 #else
 #error "add support for setting the socket non-blocking here"
 #endif
-    
+#endif
+
     /* Create a session instance
      */
     session = libssh2_session_init();
@@ -116,11 +127,11 @@ int main(int argc, char *argv[])
 
     /* Since we have set non-blocking, tell libssh2 we are non-blocking */
     libssh2_session_set_blocking(session, 0);
-    
+
     /* ... start it up. This will trade welcome banners, exchange keys,
      * and setup crypto, compression, and MAC layers
      */
-    while ((rc = libssh2_session_startup(session, sock)) 
+    while ((rc = libssh2_session_startup(session, sock))
            == LIBSSH2_ERROR_EAGAIN);
     if(rc) {
         fprintf(stderr, "Failure establishing SSH session: %d\n", rc);
@@ -141,7 +152,8 @@ int main(int argc, char *argv[])
 
     if (auth_pw) {
         /* We could authenticate via password */
-        while ((rc = libssh2_userauth_password(session, username, password)) == LIBSSH2_ERROR_EAGAIN);
+        while ((rc = libssh2_userauth_password(session, username, password)) ==
+               LIBSSH2_ERROR_EAGAIN);
         if (rc) {
             fprintf(stderr, "Authentication by password failed.\n");
             goto shutdown;
@@ -158,14 +170,17 @@ int main(int argc, char *argv[])
         }
     }
 
-//    libssh2_trace(session, 0xFF7D);
-    
     /* Request a file via SCP */
     do {
-        channel = libssh2_scp_send(session, scppath, 0x1FF & fileinfo.st_mode, (unsigned long)fileinfo.st_size);
-        
-        if ((!channel) && (libssh2_session_last_errno(session) != LIBSSH2_ERROR_EAGAIN)) {
-            fprintf(stderr, "Unable to open a session\n");
+        channel = libssh2_scp_send(session, scppath, 0x1FF & fileinfo.st_mode,
+                                   (unsigned long)fileinfo.st_size);
+
+        if ((!channel) && (libssh2_session_last_errno(session) !=
+                           LIBSSH2_ERROR_EAGAIN)) {
+            char *err_msg;
+
+            libssh2_session_last_error(session, &err_msg, NULL, 0);
+            fprintf(stderr, "%s\n", err_msg);
             goto shutdown;
         }
     } while (!channel);
@@ -178,10 +193,11 @@ int main(int argc, char *argv[])
             break;
         }
         ptr = mem;
-        
+
         do {
             /* write data in a loop until we block */
-            while ((rc = libssh2_channel_write(channel, ptr, nread)) == LIBSSH2_ERROR_EAGAIN);
+            while ((rc = libssh2_channel_write(channel, ptr, nread)) ==
+                   LIBSSH2_ERROR_EAGAIN);
             if (rc < 0) {
                 fprintf(stderr, "ERROR %d\n", rc);
             }
@@ -192,22 +208,20 @@ int main(int argc, char *argv[])
 
     fprintf(stderr, "Sending EOF\n");
     while (libssh2_channel_send_eof(channel) == LIBSSH2_ERROR_EAGAIN);
-    
+
     fprintf(stderr, "Waiting for EOF\n");
     while (libssh2_channel_wait_eof(channel) == LIBSSH2_ERROR_EAGAIN);
-    
+
     fprintf(stderr, "Waiting for channel to close\n");
     while (libssh2_channel_wait_closed(channel) == LIBSSH2_ERROR_EAGAIN);
-    
-//    fprintf(stderr, "Closing channel\n");
-//    while (libssh2_channel_close(channel) == LIBSSH2_ERROR_EAGAIN);
-    
+
     libssh2_channel_free(channel);
     channel = NULL;
 
  shutdown:
 
-    while ((rc = libssh2_session_disconnect(session, "Normal Shutdown, Thank you for playing")) == LIBSSH2_ERROR_EAGAIN);
+    while ((rc = libssh2_session_disconnect(session,
+                                            "Normal Shutdown, Thank you for playing")) == LIBSSH2_ERROR_EAGAIN);
     libssh2_session_free(session);
 
 #ifdef WIN32

example/simple/sftp.c

@@ -1,17 +1,17 @@
 /*
- * $Id: sftp.c,v 1.8 2007/06/06 12:34:08 jehousley Exp $
+ * $Id: sftp.c,v 1.16 2009/03/31 12:20:36 bagder Exp $
  *
  * Sample showing how to do SFTP transfers.
  *
  * The sample code has default values for host name, user name, password
  * and path to copy, but you can specify them on the command line like:
  *
- * "sftp 192.168.0.1 user password /tmp/secrets"
+ * "sftp 192.168.0.1 user password /tmp/secrets -p|-i|-k"
  */
 
+#include "libssh2_config.h"
 #include <libssh2.h>
 #include <libssh2_sftp.h>
-#include <libssh2_config.h>
 
 #ifdef HAVE_WINSOCK2_H
 # include <winsock2.h>
@@ -38,155 +38,210 @@
 #include <stdio.h>
 #include <ctype.h>
 
+
+const char *keyfile1="~/.ssh/id_rsa.pub";
+const char *keyfile2="~/.ssh/id_rsa";
+const char *username="username";
+const char *password="password";
+const char *sftppath="/tmp/TEST";
+
+
+static void kbd_callback(const char *name, int name_len, 
+             const char *instruction, int instruction_len, int num_prompts,
+             const LIBSSH2_USERAUTH_KBDINT_PROMPT *prompts,
+             LIBSSH2_USERAUTH_KBDINT_RESPONSE *responses,
+             void **abstract)
+{
+    (void)name;
+    (void)name_len;
+    (void)instruction;
+    (void)instruction_len;
+    if (num_prompts == 1) {
+        responses[0].text = strdup(password);
+        responses[0].length = strlen(password);
+    }
+    (void)prompts;
+    (void)abstract;
+} /* kbd_callback */
+
+
 int main(int argc, char *argv[])
 {
-	unsigned long hostaddr;
-	int sock, i, auth_pw = 1;
-	struct sockaddr_in sin;
-	const char *fingerprint;
-	LIBSSH2_SESSION *session;
-	char *username=(char *)"username";
-	char *password=(char *)"password";
-	char *sftppath=(char *)"/tmp/TEST";
-	int rc;
-	LIBSSH2_SFTP *sftp_session;
-	LIBSSH2_SFTP_HANDLE *sftp_handle;
+    unsigned long hostaddr;
+    int sock, i, auth_pw = 0;
+    struct sockaddr_in sin;
+    const char *fingerprint;
+    char *userauthlist;
+    LIBSSH2_SESSION *session;
+    int rc;
+    LIBSSH2_SFTP *sftp_session;
+    LIBSSH2_SFTP_HANDLE *sftp_handle;
 
 #ifdef WIN32
-	WSADATA wsadata;
+    WSADATA wsadata;
 
-	WSAStartup(WINSOCK_VERSION, &wsadata);
+    WSAStartup(MAKEWORD(2,0), &wsadata);
 #endif
 
-	if (argc > 1) {
-		hostaddr = inet_addr(argv[1]);
-	} else {
-		hostaddr = htonl(0x7F000001);
-	}
+    if (argc > 1) {
+        hostaddr = inet_addr(argv[1]);
+    } else {
+        hostaddr = htonl(0x7F000001);
+    }
 
-	if(argc > 2) {
-		username = argv[2];
-	}
-	if(argc > 3) {
-		password = argv[3];
-	}
-	if(argc > 4) {
-		sftppath = argv[4];
-	}
-	/*
-	 * The application code is responsible for creating the socket
-	 * and establishing the connection
-	 */
-	sock = socket(AF_INET, SOCK_STREAM, 0);
+    if(argc > 2) {
+        username = argv[2];
+    }
+    if(argc > 3) {
+        password = argv[3];
+    }
+    if(argc > 4) {
+        sftppath = argv[4];
+    }
+    /*
+     * The application code is responsible for creating the socket
+     * and establishing the connection
+     */
+    sock = socket(AF_INET, SOCK_STREAM, 0);
 
-	sin.sin_family = AF_INET;
-	sin.sin_port = htons(22);
-	sin.sin_addr.s_addr = hostaddr;
-	if (connect(sock, (struct sockaddr*)(&sin),
-		    sizeof(struct sockaddr_in)) != 0) {
-		fprintf(stderr, "failed to connect!\n");
-		return -1;
-	}
+    sin.sin_family = AF_INET;
+    sin.sin_port = htons(22);
+    sin.sin_addr.s_addr = hostaddr;
+    if (connect(sock, (struct sockaddr*)(&sin),
+                sizeof(struct sockaddr_in)) != 0) {
+        fprintf(stderr, "failed to connect!\n");
+        return -1;
+    }
 
-	/* Create a session instance
-	 */
-	session = libssh2_session_init();
-	if(!session)
-		return -1;
+    /* Create a session instance
+     */
+    session = libssh2_session_init();
+    if(!session)
+        return -1;
 
-	/* Since we have set non-blocking, tell libssh2 we are blocking */
-	libssh2_session_set_blocking(session, 1);
-        
-	/* ... start it up. This will trade welcome banners, exchange keys,
-	 * and setup crypto, compression, and MAC layers
-	 */
-	rc = libssh2_session_startup(session, sock);
-	if(rc) {
-		fprintf(stderr, "Failure establishing SSH session: %d\n", rc);
-		return -1;
-	}
+    /* Since we have set non-blocking, tell libssh2 we are blocking */
+    libssh2_session_set_blocking(session, 1);
 
-	/* Since we have not set non-blocking, tell libssh2 we are blocking */
-	libssh2_session_set_blocking(session, 1);
+    /* ... start it up. This will trade welcome banners, exchange keys,
+     * and setup crypto, compression, and MAC layers
+     */
+    rc = libssh2_session_startup(session, sock);
+    if(rc) {
+        fprintf(stderr, "Failure establishing SSH session: %d\n", rc);
+        return -1;
+    }
 
-	/* At this point we havn't yet authenticated.  The first thing to do
-	 * is check the hostkey's fingerprint against our known hosts Your app
-	 * may have it hard coded, may go to a file, may present it to the
-	 * user, that's your call
-	 */
-	fingerprint = libssh2_hostkey_hash(session, LIBSSH2_HOSTKEY_HASH_MD5);
-	fprintf(stderr, "Fingerprint: ");
-	for(i = 0; i < 16; i++) {
-		fprintf(stderr, "%02X ", (unsigned char)fingerprint[i]);
-	}
-	fprintf(stderr, "\n");
+    /* At this point we havn't yet authenticated.  The first thing to do
+     * is check the hostkey's fingerprint against our known hosts Your app
+     * may have it hard coded, may go to a file, may present it to the
+     * user, that's your call
+     */
+    fingerprint = libssh2_hostkey_hash(session, LIBSSH2_HOSTKEY_HASH_MD5);
+    fprintf(stderr, "Fingerprint: ");
+    for(i = 0; i < 16; i++) {
+        fprintf(stderr, "%02X ", (unsigned char)fingerprint[i]);
+    }
+    fprintf(stderr, "\n");
 
-	if (auth_pw) {
-		/* We could authenticate via password */
-		if (libssh2_userauth_password(session, username, password)) {
-			fprintf(stderr, "Authentication by password failed.\n");
-			goto shutdown;
-		}
-	} else {
-		/* Or by public key */
-		if (libssh2_userauth_publickey_fromfile(session, username,
-							"/home/username/.ssh/id_rsa.pub",
-							"/home/username/.ssh/id_rsa",
-							password)) {
-			fprintf(stderr, "\tAuthentication by public key failed\n");
-			goto shutdown;
-		}
-	}
+    /* check what authentication methods are available */
+    userauthlist = libssh2_userauth_list(session, username, strlen(username));
+    printf("Authentication methods: %s\n", userauthlist);
+    if (strstr(userauthlist, "password") != NULL) {
+        auth_pw |= 1;
+    }
+    if (strstr(userauthlist, "keyboard-interactive") != NULL) {
+        auth_pw |= 2;
+    }
+    if (strstr(userauthlist, "publickey") != NULL) {
+        auth_pw |= 4;
+    }
 
-	fprintf(stderr, "libssh2_sftp_init()!\n");
-	sftp_session = libssh2_sftp_init(session);
-
-	if (!sftp_session) {
-		fprintf(stderr, "Unable to init SFTP session\n");
-		goto shutdown;
-	}
-
-	/* Since we have not set non-blocking, tell libssh2 we are blocking */
-	libssh2_session_set_blocking(session, 1);
-    
-	fprintf(stderr, "libssh2_sftp_open()!\n");
-	/* Request a file via SFTP */
-	sftp_handle =
-		libssh2_sftp_open(sftp_session, sftppath, LIBSSH2_FXF_READ, 0);
-
-	if (!sftp_handle) {
-		fprintf(stderr, "Unable to open file with SFTP\n");
-		goto shutdown;
-	}
-	fprintf(stderr, "libssh2_sftp_open() is done, now receive data!\n");
-	do {
-		char mem[1024];
-
-		/* loop until we fail */
-		fprintf(stderr, "libssh2_sftp_read()!\n");
-		rc = libssh2_sftp_read(sftp_handle, mem, sizeof(mem));
-		if (rc > 0) {
-			write(1, mem, rc);
-		} else {
-			break;
+    /* if we got an 4. argument we set this option if supported */ 
+    if(argc > 5) {
+        if ((auth_pw & 1) && !strcasecmp(argv[5], "-p")) {
+            auth_pw = 1;
         }
-	} while (1);
+        if ((auth_pw & 2) && !strcasecmp(argv[5], "-i")) {
+            auth_pw = 2;
+        }
+        if ((auth_pw & 4) && !strcasecmp(argv[5], "-k")) {
+            auth_pw = 4;
+        }
+    }
 
-	libssh2_sftp_close(sftp_handle);
-	libssh2_sftp_shutdown(sftp_session);
+    if (auth_pw & 1) {
+        /* We could authenticate via password */
+        if (libssh2_userauth_password(session, username, password)) {
+            fprintf(stderr, "Authentication by password failed.\n");
+            goto shutdown;
+        }
+    } else if (auth_pw & 2) {
+        /* Or via keyboard-interactive */
+        if (libssh2_userauth_keyboard_interactive(session, username, &kbd_callback) ) {
+            printf("\tAuthentication by keyboard-interactive failed!\n");
+            goto shutdown;
+        } else {
+            printf("\tAuthentication by keyboard-interactive succeeded.\n");
+        }
+    } else if (auth_pw & 4) {
+        /* Or by public key */
+        if (libssh2_userauth_publickey_fromfile(session, username, keyfile1, keyfile2, password)) {
+            printf("\tAuthentication by public key failed!\n");
+            goto shutdown;
+        } else {
+            printf("\tAuthentication by public key succeeded.\n");
+        }
+    } else {
+        printf("No supported authentication methods found!\n");
+        goto shutdown;
+    }
 
- shutdown:
+    fprintf(stderr, "libssh2_sftp_init()!\n");
+    sftp_session = libssh2_sftp_init(session);
 
-	libssh2_session_disconnect(session, "Normal Shutdown, Thank you for playing");
-	libssh2_session_free(session);
+    if (!sftp_session) {
+        fprintf(stderr, "Unable to init SFTP session\n");
+        goto shutdown;
+    }
+
+    fprintf(stderr, "libssh2_sftp_open()!\n");
+    /* Request a file via SFTP */
+    sftp_handle =
+        libssh2_sftp_open(sftp_session, sftppath, LIBSSH2_FXF_READ, 0);
+
+    if (!sftp_handle) {
+        fprintf(stderr, "Unable to open file with SFTP\n");
+        goto shutdown;
+    }
+    fprintf(stderr, "libssh2_sftp_open() is done, now receive data!\n");
+    do {
+        char mem[1024];
+
+        /* loop until we fail */
+        fprintf(stderr, "libssh2_sftp_read()!\n");
+        rc = libssh2_sftp_read(sftp_handle, mem, sizeof(mem));
+        if (rc > 0) {
+            write(1, mem, rc);
+        } else {
+            break;
+        }
+    } while (1);
+
+    libssh2_sftp_close(sftp_handle);
+    libssh2_sftp_shutdown(sftp_session);
+
+  shutdown:
+
+    libssh2_session_disconnect(session, "Normal Shutdown, Thank you for playing");
+    libssh2_session_free(session);
 
 #ifdef WIN32
-	Sleep(1000);
-	closesocket(sock);
+    Sleep(1000);
+    closesocket(sock);
 #else
-	sleep(1);
-	close(sock);
+    sleep(1);
+    close(sock);
 #endif
-fprintf(stderr, "all done\n");
-	return 0;
+    fprintf(stderr, "all done\n");
+    return 0;
 }

example/simple/sftp_RW_nonblock.c

@@ -1,5 +1,5 @@
 /*
- * $Id: sftp_RW_nonblock.c,v 1.7 2007/06/08 13:33:08 jehousley Exp $
+ * $Id: sftp_RW_nonblock.c,v 1.12 2008/11/10 16:48:41 bagder Exp $
  *
  * Sample showing how to do SFTP transfers in a non-blocking manner.
  *
@@ -9,9 +9,9 @@
  * Using the SFTP server running on 127.0.0.1
  */
 
+#include "libssh2_config.h"
 #include <libssh2.h>
 #include <libssh2_sftp.h>
-#include <libssh2_config.h>
 
 #ifdef HAVE_WINSOCK2_H
 # include <winsock2.h>
@@ -44,251 +44,261 @@
 
 int main(int argc, char *argv[])
 {
-        int sock, i, auth_pw = 1;
-        struct sockaddr_in sin;
-        const char *fingerprint;
-        LIBSSH2_SESSION *session;
-        char *username=(char *)"username";
-        char *password=(char *)"password";
-        char *sftppath=(char *)"/tmp/TEST"; /* source path */
-        char *dest=(char *)"/tmp/TEST2";    /* destination path */
-        int rc;
-        LIBSSH2_SFTP *sftp_session;
-        LIBSSH2_SFTP_HANDLE *sftp_handle;
-        FILE *tempstorage;
-        char mem[1000];
-        struct timeval timeout;
-        fd_set fd;
+    int sock, i, auth_pw = 1;
+    struct sockaddr_in sin;
+    const char *fingerprint;
+    LIBSSH2_SESSION *session;
+    const char *username="username";
+    const char *password="password";
+    const char *sftppath="/tmp/TEST"; /* source path */
+    const char *dest="/tmp/TEST2";    /* destination path */
+    int rc;
+#if defined(HAVE_IOCTLSOCKET)
+    long flag = 1;
+#endif
+    LIBSSH2_SFTP *sftp_session;
+    LIBSSH2_SFTP_HANDLE *sftp_handle;
+    FILE *tempstorage;
+    char mem[1000];
+    struct timeval timeout;
+    fd_set fd;
 
 #ifdef WIN32
-        WSADATA wsadata;
+    WSADATA wsadata;
 
-        WSAStartup(WINSOCK_VERSION, &wsadata);
+    WSAStartup(MAKEWORD(2,0), &wsadata);
 #endif
 
-        /* Ultra basic "connect to port 22 on localhost"
-         * The application is responsible for creating the socket establishing
-         * the connection
-         */
-        sock = socket(AF_INET, SOCK_STREAM, 0);
+    /* Ultra basic "connect to port 22 on localhost"
+     * The application is responsible for creating the socket establishing
+     * the connection
+     */
+    sock = socket(AF_INET, SOCK_STREAM, 0);
 
-        sin.sin_family = AF_INET;
-        sin.sin_port = htons(22);
-        sin.sin_addr.s_addr = htonl(0x7F000001);
-        if (connect(sock, (struct sockaddr*)(&sin),
-                    sizeof(struct sockaddr_in)) != 0) {
-                fprintf(stderr, "failed to connect!\n");
-                return -1;
-        }
+    sin.sin_family = AF_INET;
+    sin.sin_port = htons(22);
+    sin.sin_addr.s_addr = htonl(0x7F000001);
+    if (connect(sock, (struct sockaddr*)(&sin),
+                sizeof(struct sockaddr_in)) != 0) {
+        fprintf(stderr, "failed to connect!\n");
+        return -1;
+    }
 
-        /* We set the socket non-blocking. We do it after the connect just to
-           simplify the example code. */
+    /* We set the socket non-blocking. We do it after the connect just to
+       simplify the example code. */
 #ifdef F_SETFL
-        /* FIXME: this can/should be done in a more portable manner */
-        rc = fcntl(sock, F_GETFL, 0);
-        fcntl(sock, F_SETFL, rc | O_NONBLOCK);
+    /* FIXME: this can/should be done in a more portable manner */
+    rc = fcntl(sock, F_GETFL, 0);
+    fcntl(sock, F_SETFL, rc | O_NONBLOCK);
+#elif defined(HAVE_IOCTLSOCKET)
+    ioctlsocket(sock, FIONBIO, &flag);
+#else
+#ifdef WIN32
+    u_long mode = 1;
+    ioctlsocket (sock, FIONBIO, &mode);
 #else
 #error "add support for setting the socket non-blocking here"
+#endif
 #endif
 
-        /* Create a session instance
-         */
-        session = libssh2_session_init();
-        if(!session)
-                return -1;
+    /* Create a session instance
+     */
+    session = libssh2_session_init();
+    if(!session)
+        return -1;
 
-        /* ... start it up. This will trade welcome banners, exchange keys,
-         * and setup crypto, compression, and MAC layers
-         */
-        rc = libssh2_session_startup(session, sock);
-        if(rc) {
-                fprintf(stderr, "Failure establishing SSH session: %d\n", rc);
-                return -1;
+    /* ... start it up. This will trade welcome banners, exchange keys,
+     * and setup crypto, compression, and MAC layers
+     */
+    rc = libssh2_session_startup(session, sock);
+    if(rc) {
+        fprintf(stderr, "Failure establishing SSH session: %d\n", rc);
+        return -1;
+    }
+
+    libssh2_session_set_blocking(session, 0);
+
+    /* At this point we havn't yet authenticated.  The first thing to do
+     * is check the hostkey's fingerprint against our known hosts Your app
+     * may have it hard coded, may go to a file, may present it to the
+     * user, that's your call
+     */
+    fingerprint = libssh2_hostkey_hash(session, LIBSSH2_HOSTKEY_HASH_MD5);
+    printf("Fingerprint: ");
+    for(i = 0; i < 16; i++) {
+        printf("%02X ", (unsigned char)fingerprint[i]);
+    }
+    printf("\n");
+
+    if(argc > 1) {
+        username = argv[1];
+    }
+    if(argc > 2) {
+        password = argv[2];
+    }
+    if(argc > 3) {
+        sftppath = argv[3];
+    }
+    if(argc > 4) {
+        dest = argv[4];
+    }
+
+    tempstorage = fopen(STORAGE, "wb");
+    if(!tempstorage) {
+        printf("Can't open temp storage file %s\n", STORAGE);
+        goto shutdown;
+    }
+
+    if (auth_pw) {
+        /* We could authenticate via password */
+        if (libssh2_userauth_password(session, username, password)) {
+            printf("Authentication by password failed.\n");
+            goto shutdown;
         }
-
-	libssh2_session_set_blocking(session, 0);
-
-        /* At this point we havn't yet authenticated.  The first thing to do
-         * is check the hostkey's fingerprint against our known hosts Your app
-         * may have it hard coded, may go to a file, may present it to the
-         * user, that's your call
-         */
-        fingerprint = libssh2_hostkey_hash(session, LIBSSH2_HOSTKEY_HASH_MD5);
-        printf("Fingerprint: ");
-        for(i = 0; i < 16; i++) {
-                printf("%02X ", (unsigned char)fingerprint[i]);
+    } else {
+        /* Or by public key */
+        if (libssh2_userauth_publickey_fromfile(session, username,
+                                                "/home/username/.ssh/id_rsa.pub",
+                                                "/home/username/.ssh/id_rsa",
+                                                password)) {
+            printf("\tAuthentication by public key failed\n");
+            goto shutdown;
         }
-        printf("\n");
+    }
 
-        if(argc > 1) {
-                username = argv[1];
-        }
-        if(argc > 2) {
-                password = argv[2];
-        }
-        if(argc > 3) {
-                sftppath = argv[3];
-        }
-        if(argc > 4) {
-                dest = argv[4];
-        }
+    sftp_session = libssh2_sftp_init(session);
 
-        tempstorage = fopen(STORAGE, "wb");
-        if(!tempstorage) {
-                printf("Can't open temp storage file %s\n", STORAGE);
-                goto shutdown;
-        }
+    if (!sftp_session) {
+        fprintf(stderr, "Unable to init SFTP session\n");
+        goto shutdown;
+    }
 
-        if (auth_pw) {
-                /* We could authenticate via password */
-                if (libssh2_userauth_password(session, username, password)) {
-                        printf("Authentication by password failed.\n");
-                        goto shutdown;
-                }
-        } else {
-                /* Or by public key */
-                if (libssh2_userauth_publickey_fromfile(session, username,
-                                                        "/home/username/.ssh/id_rsa.pub",
-                                                        "/home/username/.ssh/id_rsa",
-                                                        password)) {
-                        printf("\tAuthentication by public key failed\n");
-                        goto shutdown;
-                }
-        }
+    /* Request a file via SFTP */
+    sftp_handle =
+        libssh2_sftp_open(sftp_session, sftppath, LIBSSH2_FXF_READ, 0);
 
-        sftp_session = libssh2_sftp_init(session);
-
-        if (!sftp_session) {
-                fprintf(stderr, "Unable to init SFTP session\n");
-                goto shutdown;
-        }
-
-        /* Request a file via SFTP */
-        sftp_handle =
-                libssh2_sftp_open(sftp_session, sftppath, LIBSSH2_FXF_READ, 0);
-
-        if (!sftp_handle) {
-                fprintf(stderr, "Unable to open file with SFTP\n");
-                goto shutdown;
-        }
-        fprintf(stderr, "libssh2_sftp_open() is done, now receive data!\n");
+    if (!sftp_handle) {
+        fprintf(stderr, "Unable to open file with SFTP\n");
+        goto shutdown;
+    }
+    fprintf(stderr, "libssh2_sftp_open() is done, now receive data!\n");
+    do {
         do {
-                do {
-                        /* read in a loop until we block */
-                        rc = libssh2_sftp_read(sftp_handle, mem, sizeof(mem));
-                        fprintf(stderr, "libssh2_sftp_read returned %d\n",
-                                rc);
+            /* read in a loop until we block */
+            rc = libssh2_sftp_read(sftp_handle, mem, sizeof(mem));
+            fprintf(stderr, "libssh2_sftp_read returned %d\n",
+                    rc);
 
-                        if(rc > 0) {
-                                /* write to stderr */
-                                write(2, mem, rc);
-                                /* write to temporary storage area */
-                                fwrite(mem, rc, 1, tempstorage);
-                        }
-                } while (rc > 0);
+            if(rc > 0) {
+                /* write to stderr */
+                write(2, mem, rc);
+                /* write to temporary storage area */
+                fwrite(mem, rc, 1, tempstorage);
+            }
+        } while (rc > 0);
 
-                if(rc != LIBSSH2_ERROR_EAGAIN) {
-                        /* error or end of file */
-                        break;
-                }
+        if(rc != LIBSSH2_ERROR_EAGAIN) {
+            /* error or end of file */
+            break;
+        }
 
-                timeout.tv_sec = 10;
-                timeout.tv_usec = 0;
+        timeout.tv_sec = 10;
+        timeout.tv_usec = 0;
 
-                FD_ZERO(&fd);
+        FD_ZERO(&fd);
 
-                FD_SET(sock, &fd);
+        FD_SET(sock, &fd);
 
-                /* wait for readable or writeable */
-                rc = select(sock+1, &fd, &fd, NULL, &timeout);
-                if(rc <= 0) {
-                        /* negative is error
-                           0 is timeout */
-                        fprintf(stderr, "SFTP download timed out: %d\n", rc);
-                        break;
-                }
+        /* wait for readable or writeable */
+        rc = select(sock+1, &fd, &fd, NULL, &timeout);
+        if(rc <= 0) {
+            /* negative is error
+               0 is timeout */
+            fprintf(stderr, "SFTP download timed out: %d\n", rc);
+            break;
+        }
 
+    } while (1);
+
+    libssh2_sftp_close(sftp_handle);
+    fclose(tempstorage);
+
+    tempstorage = fopen(STORAGE, "rb");
+    if(!tempstorage) {
+        /* weird, we can't read the file we just wrote to... */
+        fprintf(stderr, "can't open %s for reading\n", STORAGE);
+        goto shutdown;
+    }
+
+    /* we're done downloading, now reverse the process and upload the
+       temporarily stored data to the destination path */
+    sftp_handle =
+        libssh2_sftp_open(sftp_session, dest,
+                          LIBSSH2_FXF_WRITE|LIBSSH2_FXF_CREAT,
+                          LIBSSH2_SFTP_S_IRUSR|LIBSSH2_SFTP_S_IWUSR|
+                          LIBSSH2_SFTP_S_IRGRP|LIBSSH2_SFTP_S_IROTH);
+    if(sftp_handle) {
+        size_t nread;
+        char *ptr;
+        do {
+            nread = fread(mem, 1, sizeof(mem), tempstorage);
+            if(nread <= 0) {
+                /* end of file */
+                break;
+            }
+            ptr = mem;
+
+            do {
+                /* write data in a loop until we block */
+                rc = libssh2_sftp_write(sftp_handle, ptr,
+                                        nread);
+                ptr += rc;
+                nread -= nread;
+            } while (rc > 0);
+
+            if(rc != LIBSSH2_ERROR_EAGAIN) {
+                /* error or end of file */
+                break;
+            }
+
+            timeout.tv_sec = 10;
+            timeout.tv_usec = 0;
+
+            FD_ZERO(&fd);
+
+            FD_SET(sock, &fd);
+
+            /* wait for readable or writeable */
+            rc = select(sock+1, &fd, &fd, NULL, &timeout);
+            if(rc <= 0) {
+                /* negative is error
+                   0 is timeout */
+                fprintf(stderr, "SFTP upload timed out: %d\n",
+                        rc);
+                break;
+            }
         } while (1);
+        fprintf(stderr, "SFTP upload done!\n");
+    }
+    else {
+        fprintf(stderr, "SFTP failed to open destination path: %s\n",
+                dest);
+    }
 
-        libssh2_sftp_close(sftp_handle);
-        fclose(tempstorage);
+    libssh2_sftp_shutdown(sftp_session);
 
-        tempstorage = fopen(STORAGE, "rb");
-        if(!tempstorage) {
-                /* weird, we can't read the file we just wrote to... */
-                fprintf(stderr, "can't open %s for reading\n", STORAGE);
-                goto shutdown;
-        }
+  shutdown:
 
-        /* we're done downloading, now reverse the process and upload the
-           temporarily stored data to the destination path */
-        sftp_handle =
-                libssh2_sftp_open(sftp_session, dest,
-                                  LIBSSH2_FXF_WRITE|LIBSSH2_FXF_CREAT,
-                                  LIBSSH2_SFTP_S_IRUSR|LIBSSH2_SFTP_S_IWUSR|
-                                  LIBSSH2_SFTP_S_IRGRP|LIBSSH2_SFTP_S_IROTH);
-        if(sftp_handle) {
-                size_t nread;
-		char *ptr;
-                do {
-                        nread = fread(mem, 1, sizeof(mem), tempstorage);
-                        if(nread <= 0) {
-                                /* end of file */
-                                break;
-                        }
-			ptr = mem;
-
-                        do {
-                                /* write data in a loop until we block */
-                                rc = libssh2_sftp_write(sftp_handle, ptr,
-							  nread);
-				ptr += rc;
-				nread -= nread;
-                        } while (rc > 0);
-
-                        if(rc != LIBSSH2_ERROR_EAGAIN) {
-                                /* error or end of file */
-                                break;
-                        }
-
-                        timeout.tv_sec = 10;
-                        timeout.tv_usec = 0;
-
-                        FD_ZERO(&fd);
-
-                        FD_SET(sock, &fd);
-
-                        /* wait for readable or writeable */
-                        rc = select(sock+1, &fd, &fd, NULL, &timeout);
-                        if(rc <= 0) {
-                                /* negative is error
-                                   0 is timeout */
-                                fprintf(stderr, "SFTP upload timed out: %d\n",
-                                        rc);
-                                break;
-                        }
-                } while (1);
-		fprintf(stderr, "SFTP upload done!\n");
-        }
-        else {
-                fprintf(stderr, "SFTP failed to open destination path: %s\n",
-                        dest);
-        }
-
-        libssh2_sftp_shutdown(sftp_session);
-
- shutdown:
-
-        libssh2_session_disconnect(session, "Normal Shutdown, Thank you for playing");
-        libssh2_session_free(session);
+    libssh2_session_disconnect(session, "Normal Shutdown, Thank you for playing");
+    libssh2_session_free(session);
 
 #ifdef WIN32
-        Sleep(1000);
-        closesocket(sock);
+    Sleep(1000);
+    closesocket(sock);
 #else
-        sleep(1);
-        close(sock);
+    sleep(1);
+    close(sock);
 #endif
-printf("all done\n");
-        return 0;
+    printf("all done\n");
+    return 0;
 }

example/simple/sftp_mkdir.c

@@ -1,5 +1,5 @@
 /*
- * $Id: sftp_mkdir.c,v 1.4 2007/06/06 12:34:08 jehousley Exp $
+ * $Id: sftp_mkdir.c,v 1.8 2008/11/10 16:48:41 bagder Exp $
  *
  * Sample showing how to do SFTP mkdir
  *
@@ -9,9 +9,9 @@
  * "sftp 192.168.0.1 user password /tmp/sftp_mkdir"
  */
 
+#include "libssh2_config.h"
 #include <libssh2.h>
 #include <libssh2_sftp.h>
-#include <libssh2_config.h>
 
 #ifdef HAVE_WINSOCK2_H
 # include <winsock2.h>
@@ -42,16 +42,16 @@ int main(int argc, char *argv[])
     struct sockaddr_in sin;
     const char *fingerprint;
     LIBSSH2_SESSION *session;
-    char *username=(char *)"username";
-    char *password=(char *)"password";
-    char *sftppath=(char *)"/tmp/sftp_mkdir";
+    const char *username="username";
+    const char *password="password";
+    const char *sftppath="/tmp/sftp_mkdir";
     int rc;
     LIBSSH2_SFTP *sftp_session;
 
 #ifdef WIN32
     WSADATA wsadata;
 
-    WSAStartup(WINSOCK_VERSION, &wsadata);
+    WSAStartup(MAKEWORD(2,0), &wsadata);
 #endif
 
     if (argc > 1) {
@@ -69,7 +69,7 @@ int main(int argc, char *argv[])
     if(argc > 4) {
         sftppath = argv[4];
     }
-    
+
     /*
      * The application code is responsible for creating the socket
      * and establishing the connection
@@ -79,7 +79,7 @@ int main(int argc, char *argv[])
     sin.sin_family = AF_INET;
     sin.sin_port = htons(22);
     sin.sin_addr.s_addr = hostaddr;
-    if (connect(sock, (struct sockaddr*)(&sin), 
+    if (connect(sock, (struct sockaddr*)(&sin),
             sizeof(struct sockaddr_in)) != 0) {
         fprintf(stderr, "failed to connect!\n");
         return -1;
@@ -139,7 +139,7 @@ int main(int argc, char *argv[])
 
     /* Since we have not set non-blocking, tell libssh2 we are blocking */
     libssh2_session_set_blocking(session, 1);
-    
+
     fprintf(stderr, "libssh2_sftp_mkdir()!\n");
     /* Make a directory via SFTP */
     rc = libssh2_sftp_mkdir(sftp_session, sftppath,

example/simple/sftp_mkdir_nonblock.c

@@ -1,5 +1,5 @@
 /*
- * $Id: sftp_mkdir_nonblock.c,v 1.6 2007/06/08 13:33:08 jehousley Exp $
+ * $Id: sftp_mkdir_nonblock.c,v 1.11 2008/11/10 16:48:41 bagder Exp $
  *
  * Sample showing how to do SFTP non-blocking mkdir.
  *
@@ -9,9 +9,9 @@
  * "sftp 192.168.0.1 user password /tmp/sftp_write_nonblock.c"
  */
 
+#include "libssh2_config.h"
 #include <libssh2.h>
 #include <libssh2_sftp.h>
-#include <libssh2_config.h>
 
 #ifdef HAVE_WINSOCK2_H
 # include <winsock2.h>
@@ -42,16 +42,19 @@ int main(int argc, char *argv[])
     struct sockaddr_in sin;
     const char *fingerprint;
     LIBSSH2_SESSION *session;
-    char *username=(char *)"username";
-    char *password=(char *)"password";
-    char *sftppath=(char *)"/tmp/sftp_mkdir_nonblock";
+    const char *username="username";
+    const char *password="password";
+    const char *sftppath="/tmp/sftp_mkdir_nonblock";
     int rc;
+#if defined(HAVE_IOCTLSOCKET)
+    long flag = 1;
+#endif
     LIBSSH2_SFTP *sftp_session;
 
 #ifdef WIN32
     WSADATA wsadata;
 
-    WSAStartup(WINSOCK_VERSION, &wsadata);
+    WSAStartup(MAKEWORD(2,0), &wsadata);
 #endif
 
     if (argc > 1) {
@@ -69,7 +72,7 @@ int main(int argc, char *argv[])
     if(argc > 4) {
         sftppath = argv[4];
     }
-    
+
     /*
      * The application code is responsible for creating the socket
      * and establishing the connection
@@ -79,7 +82,7 @@ int main(int argc, char *argv[])
     sin.sin_family = AF_INET;
     sin.sin_port = htons(22);
     sin.sin_addr.s_addr = hostaddr;
-    if (connect(sock, (struct sockaddr*)(&sin), 
+    if (connect(sock, (struct sockaddr*)(&sin),
             sizeof(struct sockaddr_in)) != 0) {
         fprintf(stderr, "failed to connect!\n");
         return -1;
@@ -91,8 +94,15 @@ int main(int argc, char *argv[])
     /* FIXME: this can/should be done in a more portable manner */
     rc = fcntl(sock, F_GETFL, 0);
     fcntl(sock, F_SETFL, rc | O_NONBLOCK);
+#elif defined(HAVE_IOCTLSOCKET)
+    ioctlsocket(sock, FIONBIO, &flag);
+#else
+#ifdef WIN32
+    u_long mode = 1;
+    ioctlsocket (sock, FIONBIO, &mode);
 #else
 #error "add support for setting the socket non-blocking here"
+#endif
 #endif
 
     /* Create a session instance
@@ -149,7 +159,7 @@ int main(int argc, char *argv[])
 
     /* Since we have set non-blocking, tell libssh2 we are non-blocking */
     libssh2_session_set_blocking(session, 0);
-    
+
     fprintf(stderr, "libssh2_sftp_mkdirnb()!\n");
     /* Make a directory via SFTP */
     while ((rc = libssh2_sftp_mkdir(sftp_session, sftppath,

example/simple/sftp_nonblock.c

@@ -1,17 +1,17 @@
 /*
- * $Id: sftp_nonblock.c,v 1.10 2007/06/08 13:33:08 jehousley Exp $
+ * $Id: sftp_nonblock.c,v 1.17 2009/03/13 22:14:47 bagder Exp $
  *
  * Sample showing how to do SFTP non-blocking transfers.
  *
  * The sample code has default values for host name, user name, password
  * and path to copy, but you can specify them on the command line like:
  *
- * "sftp 192.168.0.1 user password /tmp/secrets"
+ * "sftp_nonblock 192.168.0.1 user password /tmp/secrets"
  */
 
+#include "libssh2_config.h"
 #include <libssh2.h>
 #include <libssh2_sftp.h>
-#include <libssh2_config.h>
 
 #ifdef HAVE_WINSOCK2_H
 # include <winsock2.h>
@@ -38,6 +38,43 @@
 #include <stdio.h>
 #include <ctype.h>
 
+/* diff in ms */
+static long tvdiff(struct timeval newer, struct timeval older)
+{
+  return (newer.tv_sec-older.tv_sec)*1000+
+      (newer.tv_usec-older.tv_usec)/1000;
+}
+
+static int waitsocket(int socket_fd, LIBSSH2_SESSION *session)
+{
+    struct timeval timeout;
+    int rc;
+    fd_set fd;
+    fd_set *writefd = NULL;
+    fd_set *readfd = NULL;
+    int dir;
+
+    timeout.tv_sec = 10;
+    timeout.tv_usec = 0;
+
+    FD_ZERO(&fd);
+
+    FD_SET(socket_fd, &fd);
+
+    /* now make sure we wait in the correct direction */
+    dir = libssh2_session_block_directions(session);
+
+    if(dir & LIBSSH2_SESSION_BLOCK_INBOUND)
+        readfd = &fd;
+
+    if(dir & LIBSSH2_SESSION_BLOCK_OUTBOUND)
+        writefd = &fd;
+
+    rc = select(socket_fd + 1, readfd, writefd, NULL, &timeout);
+
+    return rc;
+}
+
 int main(int argc, char *argv[])
 {
     unsigned long hostaddr;
@@ -45,25 +82,33 @@ int main(int argc, char *argv[])
     struct sockaddr_in sin;
     const char *fingerprint;
     LIBSSH2_SESSION *session;
-    char *username=(char *)"username";
-    char *password=(char *)"password";
-    char *sftppath=(char *)"/tmp/TEST";
+    const char *username="username";
+    const char *password="password";
+    const char *sftppath="/tmp/TEST";
+    struct timeval start;
+    struct timeval end;
     int rc;
+    int total = 0;
+    long time_ms;
+    int spin = 0;
+#if defined(HAVE_IOCTLSOCKET)
+    long flag = 1;
+#endif
     LIBSSH2_SFTP *sftp_session;
     LIBSSH2_SFTP_HANDLE *sftp_handle;
-    
+
 #ifdef WIN32
     WSADATA wsadata;
-    
-    WSAStartup(WINSOCK_VERSION, &wsadata);
+
+    WSAStartup(MAKEWORD(2,0), &wsadata);
 #endif
-    
+
     if (argc > 1) {
         hostaddr = inet_addr(argv[1]);
     } else {
         hostaddr = htonl(0x7F000001);
     }
-    
+
     if (argc > 2) {
         username = argv[2];
     }
@@ -78,7 +123,7 @@ int main(int argc, char *argv[])
      * and establishing the connection
      */
     sock = socket(AF_INET, SOCK_STREAM, 0);
-    
+
     sin.sin_family = AF_INET;
     sin.sin_port = htons(22);
     sin.sin_addr.s_addr = hostaddr;
@@ -87,34 +132,44 @@ int main(int argc, char *argv[])
         fprintf(stderr, "failed to connect!\n");
         return -1;
     }
-    
+
     /* We set the socket non-blocking. We do it after the connect just to
         simplify the example code. */
 #ifdef F_SETFL
     /* FIXME: this can/should be done in a more portable manner */
     rc = fcntl(sock, F_GETFL, 0);
     fcntl(sock, F_SETFL, rc | O_NONBLOCK);
+#elif defined(HAVE_IOCTLSOCKET)
+    ioctlsocket(sock, FIONBIO, &flag);
+#else
+#ifdef WIN32
+    u_long mode = 1;
+    ioctlsocket (sock, FIONBIO, &mode);
 #else
 #error "add support for setting the socket non-blocking here"
 #endif
-    
+#endif
+
     /* Create a session instance */
     session = libssh2_session_init();
     if (!session)
         return -1;
-    
+
     /* Since we have set non-blocking, tell libssh2 we are non-blocking */
     libssh2_session_set_blocking(session, 0);
-    
+
+    gettimeofday(&start, NULL);
+
     /* ... start it up. This will trade welcome banners, exchange keys,
         * and setup crypto, compression, and MAC layers
         */
-    while ((rc = libssh2_session_startup(session, sock)) == LIBSSH2_ERROR_EAGAIN);
+    while ((rc = libssh2_session_startup(session, sock)) ==
+           LIBSSH2_ERROR_EAGAIN);
     if (rc) {
         fprintf(stderr, "Failure establishing SSH session: %d\n", rc);
         return -1;
     }
-    
+
     /* At this point we havn't yet authenticated.  The first thing to do
         * is check the hostkey's fingerprint against our known hosts Your app
         * may have it hard coded, may go to a file, may present it to the
@@ -126,71 +181,102 @@ int main(int argc, char *argv[])
         fprintf(stderr, "%02X ", (unsigned char)fingerprint[i]);
     }
     fprintf(stderr, "\n");
-    
+
     if (auth_pw) {
         /* We could authenticate via password */
-        while ((rc = libssh2_userauth_password(session, username, password)) == LIBSSH2_ERROR_EAGAIN);
-	if (rc) {
+        while ((rc = libssh2_userauth_password(session, username, password))
+               == LIBSSH2_ERROR_EAGAIN);
+        if (rc) {
             fprintf(stderr, "Authentication by password failed.\n");
             goto shutdown;
         }
     } else {
         /* Or by public key */
-        while ((rc = libssh2_userauth_publickey_fromfile(session, username,
-                                                "/home/username/.ssh/id_rsa.pub",
-                                                "/home/username/.ssh/id_rsa",
-                                                password)) == LIBSSH2_ERROR_EAGAIN);
-	if (rc) {
+        while ((rc =
+                libssh2_userauth_publickey_fromfile(session, username,
+                                                    "/home/username/"
+                                                    ".ssh/id_rsa.pub",
+                                                    "/home/username/"
+                                                    ".ssh/id_rsa",
+                                                    password)) ==
+               LIBSSH2_ERROR_EAGAIN);
+        if (rc) {
             fprintf(stderr, "\tAuthentication by public key failed\n");
             goto shutdown;
         }
     }
-    
+#if 0
+    libssh2_trace(session, LIBSSH2_TRACE_CONN);
+#endif
     fprintf(stderr, "libssh2_sftp_init()!\n");
     do {
         sftp_session = libssh2_sftp_init(session);
 
-        if ((!sftp_session) && (libssh2_session_last_errno(session) != LIBSSH2_ERROR_EAGAIN)) {
-            fprintf(stderr, "Unable to init SFTP session\n");
-            goto shutdown;
+        if(!sftp_session) {
+            if(libssh2_session_last_errno(session) ==
+               LIBSSH2_ERROR_EAGAIN) {
+                fprintf(stderr, "non-blocking init\n");
+                waitsocket(sock, session); /* now we wait */
+            }
+            else {
+                fprintf(stderr, "Unable to init SFTP session\n");
+                goto shutdown;
+            }
         }
     } while (!sftp_session);
-    
+
     fprintf(stderr, "libssh2_sftp_open()!\n");
     /* Request a file via SFTP */
     do {
-        sftp_handle = libssh2_sftp_open(sftp_session, sftppath, LIBSSH2_FXF_READ, 0);
-        
-        if ((!sftp_handle) && (libssh2_session_last_errno(session) != LIBSSH2_ERROR_EAGAIN)) {
-            fprintf(stderr, "Unable to open file with SFTP\n");
-            goto shutdown;
+        sftp_handle = libssh2_sftp_open(sftp_session, sftppath,
+                                        LIBSSH2_FXF_READ, 0);
+
+        if (!sftp_handle) {
+            if (libssh2_session_last_errno(session) != LIBSSH2_ERROR_EAGAIN) {
+                fprintf(stderr, "Unable to open file with SFTP\n");
+                goto shutdown;
+            }
+            else {
+                fprintf(stderr, "non-blocking open\n");
+                waitsocket(sock, session); /* now we wait */
+            }
         }
     } while (!sftp_handle);
-    
+
     fprintf(stderr, "libssh2_sftp_open() is done, now receive data!\n");
     do {
-        char mem[1024];
-        
+        char mem[1024*24];
+
         /* loop until we fail */
-        fprintf(stderr, "libssh2_sftp_readnb()!\n");
-        while ((rc = libssh2_sftp_read(sftp_handle, mem, sizeof(mem))) == LIBSSH2_ERROR_EAGAIN) {
-            ;
+        while ((rc = libssh2_sftp_read(sftp_handle, mem,
+                                       sizeof(mem))) == LIBSSH2_ERROR_EAGAIN) {
+            spin++;
+            waitsocket(sock, session); /* now we wait */
         }
         if (rc > 0) {
+            total += rc;
             write(1, mem, rc);
         } else {
             break;
         }
     } while (1);
-    
+
+    gettimeofday(&end, NULL);
+    time_ms = tvdiff(end, start);
+    printf("Got %d bytes in %ld ms = %.1f bytes/sec spin: %d\n", total,
+           time_ms, total/(time_ms/1000.0), spin );
+
     libssh2_sftp_close(sftp_handle);
     libssh2_sftp_shutdown(sftp_session);
-    
+
 shutdown:
-        
-	while ((rc = libssh2_session_disconnect(session, "Normal Shutdown, Thank you for playing")) == LIBSSH2_ERROR_EAGAIN);
+
+    printf("libssh2_session_disconnect\n");
+    while ((rc = libssh2_session_disconnect(session,
+                                            "Normal Shutdown, Thank you")) ==
+           LIBSSH2_ERROR_EAGAIN);
     libssh2_session_free(session);
-    
+
 #ifdef WIN32
     Sleep(1000);
     closesocket(sock);

example/simple/sftp_write.c

@@ -1,5 +1,5 @@
 /*
- * $Id: sftp_write.c,v 1.4 2007/06/06 12:34:09 jehousley Exp $
+ * $Id: sftp_write.c,v 1.10 2009/03/31 12:20:36 bagder Exp $
  *
  * Sample showing how to do SFTP write transfers.
  *
@@ -9,9 +9,9 @@
  * "sftp 192.168.0.1 user password sftp_write.c /tmp/secrets"
  */
 
+#include "libssh2_config.h"
 #include <libssh2.h>
 #include <libssh2_sftp.h>
-#include <libssh2_config.h>
 
 #ifdef HAVE_WINSOCK2_H
 # include <winsock2.h>
@@ -42,10 +42,10 @@ int main(int argc, char *argv[])
     struct sockaddr_in sin;
     const char *fingerprint;
     LIBSSH2_SESSION *session;
-    char *username=(char *)"username";
-    char *password=(char *)"password";
-    char *loclfile=(char *)"sftp_write.c";
-    char *sftppath=(char *)"/tmp/TEST";
+    const char *username="username";
+    const char *password="password";
+    const char *loclfile="sftp_write.c";
+    const char *sftppath="/tmp/TEST";
     int rc;
     FILE *local;
     LIBSSH2_SFTP *sftp_session;
@@ -57,7 +57,7 @@ int main(int argc, char *argv[])
 #ifdef WIN32
     WSADATA wsadata;
 
-    WSAStartup(WINSOCK_VERSION, &wsadata);
+    WSAStartup(MAKEWORD(2,0), &wsadata);
 #endif
 
     if (argc > 1) {
@@ -78,13 +78,13 @@ int main(int argc, char *argv[])
     if(argc > 5) {
         sftppath = argv[5];
     }
-    
+
     local = fopen(loclfile, "rb");
     if (!local) {
         printf("Can't local file %s\n", loclfile);
         goto shutdown;
     }
-    
+
     /*
      * The application code is responsible for creating the socket
      * and establishing the connection
@@ -94,7 +94,7 @@ int main(int argc, char *argv[])
     sin.sin_family = AF_INET;
     sin.sin_port = htons(22);
     sin.sin_addr.s_addr = hostaddr;
-    if (connect(sock, (struct sockaddr*)(&sin), 
+    if (connect(sock, (struct sockaddr*)(&sin),
             sizeof(struct sockaddr_in)) != 0) {
         fprintf(stderr, "failed to connect!\n");
         return -1;
@@ -108,7 +108,7 @@ int main(int argc, char *argv[])
 
     /* Since we have set non-blocking, tell libssh2 we are blocking */
     libssh2_session_set_blocking(session, 1);
-        
+
     /* ... start it up. This will trade welcome banners, exchange keys,
      * and setup crypto, compression, and MAC layers
      */
@@ -147,8 +147,6 @@ int main(int argc, char *argv[])
         }
     }
 
-    //libssh2_trace(session, 0xFFFF);
-
     fprintf(stderr, "libssh2_sftp_init()!\n");
     sftp_session = libssh2_sftp_init(session);
 
@@ -157,9 +155,6 @@ int main(int argc, char *argv[])
         goto shutdown;
     }
 
-    /* Since we have not set non-blocking, tell libssh2 we are blocking */
-    libssh2_session_set_blocking(session, 1);
-    
     fprintf(stderr, "libssh2_sftp_open()!\n");
     /* Request a file via SFTP */
     sftp_handle =
@@ -167,7 +162,7 @@ int main(int argc, char *argv[])
                       LIBSSH2_FXF_WRITE|LIBSSH2_FXF_CREAT|LIBSSH2_FXF_TRUNC,
                       LIBSSH2_SFTP_S_IRUSR|LIBSSH2_SFTP_S_IWUSR|
                       LIBSSH2_SFTP_S_IRGRP|LIBSSH2_SFTP_S_IROTH);
-    
+
     if (!sftp_handle) {
         fprintf(stderr, "Unable to open file with SFTP\n");
         goto shutdown;
@@ -180,7 +175,7 @@ int main(int argc, char *argv[])
             break;
         }
         ptr = mem;
-        
+
         do {
             /* write data in a loop until we block */
             rc = libssh2_sftp_write(sftp_handle, ptr, nread);
@@ -195,7 +190,8 @@ int main(int argc, char *argv[])
 
  shutdown:
 
-    libssh2_session_disconnect(session, "Normal Shutdown, Thank you for playing");
+    libssh2_session_disconnect(session,
+                               "Normal Shutdown, Thank you for playing");
     libssh2_session_free(session);
 
 #ifdef WIN32

example/simple/sftp_write_nonblock.c

@@ -1,5 +1,5 @@
 /*
- * $Id: sftp_write_nonblock.c,v 1.7 2007/06/08 13:33:08 jehousley Exp $
+ * $Id: sftp_write_nonblock.c,v 1.13 2009/03/31 12:20:36 bagder Exp $
  *
  * Sample showing how to do SFTP non-blocking write transfers.
  *
@@ -9,9 +9,9 @@
  * "sftp 192.168.0.1 user password sftp_write_nonblock.c /tmp/sftp_write_nonblock.c"
  */
 
+#include "libssh2_config.h"
 #include <libssh2.h>
 #include <libssh2_sftp.h>
-#include <libssh2_config.h>
 
 #ifdef HAVE_WINSOCK2_H
 # include <winsock2.h>
@@ -42,30 +42,33 @@ int main(int argc, char *argv[])
     struct sockaddr_in sin;
     const char *fingerprint;
     LIBSSH2_SESSION *session;
-    char *username=(char *)"username";
-    char *password=(char *)"password";
-    char *loclfile=(char *)"sftp_write_nonblock.c";
-    char *sftppath=(char *)"/tmp/sftp_write_nonblock.c";
+    const char *username="username";
+    const char *password="password";
+    const char *loclfile="sftp_write_nonblock.c";
+    const char *sftppath="/tmp/sftp_write_nonblock.c";
     int rc;
+#if defined(HAVE_IOCTLSOCKET)
+    long flag = 1;
+#endif
     FILE *local;
     LIBSSH2_SFTP *sftp_session;
     LIBSSH2_SFTP_HANDLE *sftp_handle;
     char mem[1024];
     size_t nread;
     char *ptr;
-    
+
 #ifdef WIN32
     WSADATA wsadata;
-    
-    WSAStartup(WINSOCK_VERSION, &wsadata);
+
+    WSAStartup(MAKEWORD(2,0), &wsadata);
 #endif
-    
+
     if (argc > 1) {
         hostaddr = inet_addr(argv[1]);
     } else {
         hostaddr = htonl(0x7F000001);
     }
-    
+
     if (argc > 2) {
         username = argv[2];
     }
@@ -78,57 +81,64 @@ int main(int argc, char *argv[])
     if (argc > 5) {
         sftppath = argv[5];
     }
-    
+
     local = fopen(loclfile, "rb");
     if (!local) {
         printf("Can't local file %s\n", loclfile);
         goto shutdown;
     }
-    
+
     /*
      * The application code is responsible for creating the socket
      * and establishing the connection
      */
     sock = socket(AF_INET, SOCK_STREAM, 0);
-    
+
     sin.sin_family = AF_INET;
     sin.sin_port = htons(22);
     sin.sin_addr.s_addr = hostaddr;
-    if (connect(sock, (struct sockaddr*)(&sin), 
+    if (connect(sock, (struct sockaddr*)(&sin),
                 sizeof(struct sockaddr_in)) != 0) {
         fprintf(stderr, "failed to connect!\n");
         return -1;
     }
-    
+
     /* We set the socket non-blocking. We do it after the connect just to
         simplify the example code. */
 #ifdef F_SETFL
     /* FIXME: this can/should be done in a more portable manner */
     rc = fcntl(sock, F_GETFL, 0);
     fcntl(sock, F_SETFL, rc | O_NONBLOCK);
+#elif defined(HAVE_IOCTLSOCKET)
+    ioctlsocket(sock, FIONBIO, &flag);
+#else
+#ifdef WIN32
+    u_long mode = 1;
+    ioctlsocket (sock, FIONBIO, &mode);
 #else
 #error "add support for setting the socket non-blocking here"
 #endif
-    
+#endif
+
     /* Create a session instance
         */
     session = libssh2_session_init();
     if (!session)
         return -1;
-    
+
     /* Since we have set non-blocking, tell libssh2 we are non-blocking */
     libssh2_session_set_blocking(session, 0);
-    
+
     /* ... start it up. This will trade welcome banners, exchange keys,
         * and setup crypto, compression, and MAC layers
         */
-    while ((rc = libssh2_session_startup(session, sock)) 
+    while ((rc = libssh2_session_startup(session, sock))
            == LIBSSH2_ERROR_EAGAIN);
     if (rc) {
         fprintf(stderr, "Failure establishing SSH session: %d\n", rc);
         return -1;
     }
-    
+
     /* At this point we havn't yet authenticated.  The first thing to do
         * is check the hostkey's fingerprint against our known hosts Your app
         * may have it hard coded, may go to a file, may present it to the
@@ -140,7 +150,7 @@ int main(int argc, char *argv[])
         printf("%02X ", (unsigned char)fingerprint[i]);
     }
     printf("\n");
-    
+
     if (auth_pw) {
         /* We could authenticate via password */
         while ((rc = libssh2_userauth_password(session, username, password)) == LIBSSH2_ERROR_EAGAIN);
@@ -159,20 +169,17 @@ int main(int argc, char *argv[])
             goto shutdown;
         }
     }
-    
+
     fprintf(stderr, "libssh2_sftp_init()!\n");
     do {
         sftp_session = libssh2_sftp_init(session);
-        
+
         if ((!sftp_session) && (libssh2_session_last_errno(session) != LIBSSH2_ERROR_EAGAIN)) {
             fprintf(stderr, "Unable to init SFTP session\n");
             goto shutdown;
         }
     } while (!sftp_session);
-    
-    /* Since we have set non-blocking, tell libssh2 we are non-blocking */
-    libssh2_session_set_blocking(session, 0);
-    
+
     fprintf(stderr, "libssh2_sftp_open()!\n");
     /* Request a file via SFTP */
     do {
@@ -181,13 +188,13 @@ int main(int argc, char *argv[])
                           LIBSSH2_FXF_WRITE|LIBSSH2_FXF_CREAT|LIBSSH2_FXF_TRUNC,
                           LIBSSH2_SFTP_S_IRUSR|LIBSSH2_SFTP_S_IWUSR|
                           LIBSSH2_SFTP_S_IRGRP|LIBSSH2_SFTP_S_IROTH);
-        
+
         if ((!sftp_handle) && (libssh2_session_last_errno(session) != LIBSSH2_ERROR_EAGAIN)) {
             fprintf(stderr, "Unable to open file with SFTP\n");
             goto shutdown;
         }
     } while (!sftp_handle);
-    
+
     fprintf(stderr, "libssh2_sftp_open() is done, now send data!\n");
     do {
         nread = fread(mem, 1, sizeof(mem), local);
@@ -196,7 +203,7 @@ int main(int argc, char *argv[])
             break;
         }
         ptr = mem;
-        
+
         do {
             /* write data in a loop until we block */
             while ((rc = libssh2_sftp_write(sftp_handle, ptr, nread)) == LIBSSH2_ERROR_EAGAIN) {
@@ -206,16 +213,16 @@ int main(int argc, char *argv[])
             nread -= nread;
         } while (rc > 0);
     } while (1);
-    
+
     fclose(local);
     libssh2_sftp_close(sftp_handle);
     libssh2_sftp_shutdown(sftp_session);
-    
+
 shutdown:
-        
+
         while ((rc = libssh2_session_disconnect(session, "Normal Shutdown, Thank you for playing")) == LIBSSH2_ERROR_EAGAIN);
     libssh2_session_free(session);
-    
+
 #ifdef WIN32
     Sleep(1000);
     closesocket(sock);

example/simple/sftpdir.c

@@ -1,5 +1,5 @@
 /*
- * $Id: sftpdir.c,v 1.6 2007/06/15 17:22:49 jehousley Exp $
+ * $Id: sftpdir.c,v 1.10 2008/11/10 16:48:41 bagder Exp $
  *
  * Sample doing an SFTP directory listing.
  *
@@ -9,9 +9,9 @@
  * "sftpdir 192.168.0.1 user password /tmp/secretdir"
  */
 
+#include "libssh2_config.h"
 #include <libssh2.h>
 #include <libssh2_sftp.h>
-#include <libssh2_config.h>
 
 #ifdef HAVE_WINSOCK2_H
 # include <winsock2.h>
@@ -42,9 +42,9 @@ int main(int argc, char *argv[])
     struct sockaddr_in sin;
     const char *fingerprint;
     LIBSSH2_SESSION *session;
-    char *username=(char *)"username";
-    char *password=(char *)"password";
-    char *sftppath=(char *)"/tmp/secretdir";
+    const char *username="username";
+    const char *password="password";
+    const char *sftppath="/tmp/secretdir";
     int rc;
     LIBSSH2_SFTP *sftp_session;
     LIBSSH2_SFTP_HANDLE *sftp_handle;
@@ -52,7 +52,7 @@ int main(int argc, char *argv[])
 #ifdef WIN32
     WSADATA wsadata;
 
-    WSAStartup(WINSOCK_VERSION, &wsadata);
+    WSAStartup(MAKEWORD(2,0), &wsadata);
 #endif
 
     if (argc > 1) {
@@ -139,7 +139,7 @@ int main(int argc, char *argv[])
 
     /* Since we have not set non-blocking, tell libssh2 we are blocking */
     libssh2_session_set_blocking(session, 1);
-    
+
     fprintf(stderr, "libssh2_sftp_opendir()!\n");
     /* Request a dir listing via SFTP */
     sftp_handle = libssh2_sftp_opendir(sftp_session, sftppath);

example/simple/sftpdir_nonblock.c

@@ -1,5 +1,5 @@
 /*
- * $Id: sftpdir_nonblock.c,v 1.7 2007/06/08 13:33:08 jehousley Exp $
+ * $Id: sftpdir_nonblock.c,v 1.12 2008/11/10 16:48:41 bagder Exp $
  *
  * Sample doing an SFTP directory listing.
  *
@@ -9,9 +9,9 @@
  * "sftpdir 192.168.0.1 user password /tmp/secretdir"
  */
 
+#include "libssh2_config.h"
 #include <libssh2.h>
 #include <libssh2_sftp.h>
-#include <libssh2_config.h>
 
 #ifdef HAVE_WINSOCK2_H
 # include <winsock2.h>
@@ -37,197 +37,211 @@
 
 int main(int argc, char *argv[])
 {
-	unsigned long hostaddr;
-	int sock, i, auth_pw = 1;
-	struct sockaddr_in sin;
-	const char *fingerprint;
-	LIBSSH2_SESSION *session;
-	char *username=(char *)"username";
-	char *password=(char *)"password";
-	char *sftppath=(char *)"/tmp/secretdir";
-	int rc;
-	LIBSSH2_SFTP *sftp_session;
-	LIBSSH2_SFTP_HANDLE *sftp_handle;
+    unsigned long hostaddr;
+    int sock, i, auth_pw = 1;
+    struct sockaddr_in sin;
+    const char *fingerprint;
+    LIBSSH2_SESSION *session;
+    const char *username="username";
+    const char *password="password";
+    const char *sftppath="/tmp/secretdir";
+    int rc;
+#if defined(HAVE_IOCTLSOCKET)
+    long flag = 1;
+#endif
+    LIBSSH2_SFTP *sftp_session;
+    LIBSSH2_SFTP_HANDLE *sftp_handle;
 
 #ifdef WIN32
-	WSADATA wsadata;
+    WSADATA wsadata;
 
-	WSAStartup(WINSOCK_VERSION, &wsadata);
+    WSAStartup(MAKEWORD(2,0), &wsadata);
 #endif
 
-	if (argc > 1) {
-		hostaddr = inet_addr(argv[1]);
-	} else {
-		hostaddr = htonl(0x7F000001);
-	}
+    if (argc > 1) {
+        hostaddr = inet_addr(argv[1]);
+    } else {
+        hostaddr = htonl(0x7F000001);
+    }
 
-	if(argc > 2) {
-		username = argv[2];
-	}
-	if(argc > 3) {
-		password = argv[3];
-	}
-	if(argc > 4) {
-		sftppath = argv[4];
-	}
-	/*
-	 * The application code is responsible for creating the socket
-	 * and establishing the connection
-	 */
-	sock = socket(AF_INET, SOCK_STREAM, 0);
+    if(argc > 2) {
+        username = argv[2];
+    }
+    if(argc > 3) {
+        password = argv[3];
+    }
+    if(argc > 4) {
+        sftppath = argv[4];
+    }
+    /*
+     * The application code is responsible for creating the socket
+     * and establishing the connection
+     */
+    sock = socket(AF_INET, SOCK_STREAM, 0);
 
-	sin.sin_family = AF_INET;
-	sin.sin_port = htons(22);
-	sin.sin_addr.s_addr = hostaddr;
-	if (connect(sock, (struct sockaddr*)(&sin),
-		    sizeof(struct sockaddr_in)) != 0) {
-		fprintf(stderr, "failed to connect!\n");
-		return -1;
-	}
+    sin.sin_family = AF_INET;
+    sin.sin_port = htons(22);
+    sin.sin_addr.s_addr = hostaddr;
+    if (connect(sock, (struct sockaddr*)(&sin),
+                sizeof(struct sockaddr_in)) != 0) {
+        fprintf(stderr, "failed to connect!\n");
+        return -1;
+    }
 
-	/* We set the socket non-blocking. We do it after the connect just to
-	   simplify the example code. */
+    /* We set the socket non-blocking. We do it after the connect just to
+       simplify the example code. */
 #ifdef F_SETFL
-	/* FIXME: this can/should be done in a more portable manner */
-	rc = fcntl(sock, F_GETFL, 0);
-	fcntl(sock, F_SETFL, rc | O_NONBLOCK);
+    /* FIXME: this can/should be done in a more portable manner */
+    rc = fcntl(sock, F_GETFL, 0);
+    fcntl(sock, F_SETFL, rc | O_NONBLOCK);
+#elif defined(HAVE_IOCTLSOCKET)
+    ioctlsocket(sock, FIONBIO, &flag);
+#else
+#ifdef WIN32
+    u_long mode = 1;
+    ioctlsocket (sock, FIONBIO, &mode);
 #else
 #error "add support for setting the socket non-blocking here"
+#endif
 #endif
 
-	/* Create a session instance
-	 */
-	session = libssh2_session_init();
-	if(!session)
-		return -1;
+    /* Create a session instance
+     */
+    session = libssh2_session_init();
+    if(!session)
+        return -1;
 
-        /* Since we have set non-blocking, tell libssh2 we are non-blocking */
-        libssh2_session_set_blocking(session, 0);
-        
-	/* ... start it up. This will trade welcome banners, exchange keys,
-	 * and setup crypto, compression, and MAC layers
-	 */
-        while ((rc = libssh2_session_startup(session, sock)) == LIBSSH2_ERROR_EAGAIN);
-	if(rc) {
-		fprintf(stderr, "Failure establishing SSH session: %d\n", rc);
-		return -1;
-	}
+    /* Since we have set non-blocking, tell libssh2 we are non-blocking */
+    libssh2_session_set_blocking(session, 0);
 
-	/* At this point we havn't yet authenticated.  The first thing to do
-	 * is check the hostkey's fingerprint against our known hosts Your app
-	 * may have it hard coded, may go to a file, may present it to the
-	 * user, that's your call
-	 */
-	fingerprint = libssh2_hostkey_hash(session, LIBSSH2_HOSTKEY_HASH_MD5);
-	printf("Fingerprint: ");
-	for(i = 0; i < 16; i++) {
-		printf("%02X ", (unsigned char)fingerprint[i]);
-	}
-	printf("\n");
+    /* ... start it up. This will trade welcome banners, exchange keys,
+     * and setup crypto, compression, and MAC layers
+     */
+    while ((rc = libssh2_session_startup(session, sock)) == LIBSSH2_ERROR_EAGAIN);
+    if(rc) {
+        fprintf(stderr, "Failure establishing SSH session: %d\n", rc);
+        return -1;
+    }
+
+    /* At this point we havn't yet authenticated.  The first thing to do
+     * is check the hostkey's fingerprint against our known hosts Your app
+     * may have it hard coded, may go to a file, may present it to the
+     * user, that's your call
+     */
+    fingerprint = libssh2_hostkey_hash(session, LIBSSH2_HOSTKEY_HASH_MD5);
+    printf("Fingerprint: ");
+    for(i = 0; i < 16; i++) {
+        printf("%02X ", (unsigned char)fingerprint[i]);
+    }
+    printf("\n");
 
     if (auth_pw) {
         /* We could authenticate via password */
-        while ((rc = libssh2_userauth_password(session, username, password)) == LIBSSH2_ERROR_EAGAIN);
-	if (rc) {
+        while ((rc = libssh2_userauth_password(session, username, password)) ==
+               LIBSSH2_ERROR_EAGAIN);
+        if (rc) {
             fprintf(stderr, "Authentication by password failed.\n");
             goto shutdown;
         }
     } else {
         /* Or by public key */
         while ((rc = libssh2_userauth_publickey_fromfile(session, username,
-                                                "/home/username/.ssh/id_rsa.pub",
-                                                "/home/username/.ssh/id_rsa",
-                                                password)) == LIBSSH2_ERROR_EAGAIN);
-	if (rc) {
+                                                         "/home/username/.ssh/id_rsa.pub",
+                                                         "/home/username/.ssh/id_rsa",
+                                                         password)) == LIBSSH2_ERROR_EAGAIN);
+        if (rc) {
             fprintf(stderr, "\tAuthentication by public key failed\n");
             goto shutdown;
         }
     }
 
-	fprintf(stderr, "libssh2_sftp_init()!\n");
-        do {
-            sftp_session = libssh2_sftp_init(session);
-            
-            if ((!sftp_session) && (libssh2_session_last_errno(session) != LIBSSH2_ERROR_EAGAIN)) {
-                fprintf(stderr, "Unable to init SFTP session\n");
-                goto shutdown;
+    fprintf(stderr, "libssh2_sftp_init()!\n");
+    do {
+        sftp_session = libssh2_sftp_init(session);
+
+        if ((!sftp_session) && (libssh2_session_last_errno(session) !=
+                                LIBSSH2_ERROR_EAGAIN)) {
+            fprintf(stderr, "Unable to init SFTP session\n");
+            goto shutdown;
+        }
+    } while (!sftp_session);
+
+    fprintf(stderr, "libssh2_sftp_opendir()!\n");
+    /* Request a dir listing via SFTP */
+    do {
+        sftp_handle = libssh2_sftp_opendir(sftp_session, sftppath);
+
+        if ((!sftp_handle) && (libssh2_session_last_errno(session) !=
+                               LIBSSH2_ERROR_EAGAIN)) {
+            fprintf(stderr, "Unable to open dir with SFTP\n");
+            goto shutdown;
+        }
+    } while (!sftp_handle);
+
+    fprintf(stderr, "libssh2_sftp_opendir() is done, now receive listing!\n");
+    do {
+        char mem[512];
+        LIBSSH2_SFTP_ATTRIBUTES attrs;
+
+        /* loop until we fail */
+        while ((rc = libssh2_sftp_readdir(sftp_handle, mem, sizeof(mem),
+                                          &attrs)) == LIBSSH2_ERROR_EAGAIN) {
+            ;
+        }
+        if(rc > 0) {
+            /* rc is the length of the file name in the mem
+               buffer */
+
+            if(attrs.flags & LIBSSH2_SFTP_ATTR_PERMISSIONS) {
+                /* this should check what permissions it
+                   is and print the output accordingly */
+                printf("--fix----- ");
+            } else {
+                printf("---------- ");
             }
-        } while (!sftp_session);
-        
-	fprintf(stderr, "libssh2_sftp_opendir()!\n");
-	/* Request a dir listing via SFTP */
-        do {
-            sftp_handle = libssh2_sftp_opendir(sftp_session, sftppath);
-            
-            if ((!sftp_handle) && (libssh2_session_last_errno(session) != LIBSSH2_ERROR_EAGAIN)) {
-		fprintf(stderr, "Unable to open dir with SFTP\n");
-                goto shutdown;
+
+            if(attrs.flags & LIBSSH2_SFTP_ATTR_UIDGID) {
+                printf("%4ld %4ld ", attrs.uid, attrs.gid);
+            } else {
+                printf("   -    - ");
             }
-        } while (!sftp_handle);
-	
-	fprintf(stderr, "libssh2_sftp_opendir() is done, now receive listing!\n");
-	do {
-		char mem[512];
-		LIBSSH2_SFTP_ATTRIBUTES attrs;
 
-		/* loop until we fail */
-		while ((rc = libssh2_sftp_readdir(sftp_handle, mem, sizeof(mem), &attrs)) == LIBSSH2_ERROR_EAGAIN) {
-			;
-		}
-		if(rc > 0) {
-			/* rc is the length of the file name in the mem
-			   buffer */
+            if(attrs.flags & LIBSSH2_SFTP_ATTR_SIZE) {
+                /* attrs.filesize is an uint64_t according to
+                   the docs but there is no really good and
+                   portable 64bit type for C before C99, and
+                   correspondingly there was no good printf()
+                   option for it... */
 
-			if(attrs.flags & LIBSSH2_SFTP_ATTR_PERMISSIONS) {
-				/* this should check what permissions it
-				   is and print the output accordingly */
-				printf("--fix----- ");
-			} else {
-				printf("---------- ");
-			}
+                printf("%8lld ", attrs.filesize);
+            }
 
-			if(attrs.flags & LIBSSH2_SFTP_ATTR_UIDGID) {
-				printf("%4ld %4ld ", attrs.uid, attrs.gid);
-			} else {
-				printf("   -    - ");
-			}
+            printf("%s\n", mem);
+        }
+        else if (rc == LIBSSH2_ERROR_EAGAIN) {
+            /* blocking */
+            fprintf(stderr, "Blocking\n");
+        } else {
+            break;
+        }
 
-			if(attrs.flags & LIBSSH2_SFTP_ATTR_SIZE) {
-				/* attrs.filesize is an uint64_t according to
-				   the docs but there is no really good and
-				   portable 64bit type for C before C99, and
-				   correspondingly there was no good printf()
-				   option for it... */
+    } while (1);
 
-				printf("%8lld ", attrs.filesize);
-			}
+    libssh2_sftp_closedir(sftp_handle);
+    libssh2_sftp_shutdown(sftp_session);
 
-			printf("%s\n", mem);
-		}
-		else if (rc == LIBSSH2_ERROR_EAGAIN) {
-			/* blocking */
-			fprintf(stderr, "Blocking\n");
-		} else {
-			break;
-		}
+  shutdown:
 
-	} while (1);
-
-	libssh2_sftp_closedir(sftp_handle);
-	libssh2_sftp_shutdown(sftp_session);
-
- shutdown:
-
-	libssh2_session_disconnect(session, "Normal Shutdown, Thank you for playing");
-	libssh2_session_free(session);
+    libssh2_session_disconnect(session, "Normal Shutdown, Thank you for playing");
+    libssh2_session_free(session);
 
 #ifdef WIN32
-	Sleep(1000);
-	closesocket(sock);
+    Sleep(1000);
+    closesocket(sock);
 #else
-	sleep(1);
-	close(sock);
+    sleep(1);
+    close(sock);
 #endif
-printf("all done\n");
-	return 0;
+    printf("all done\n");
+    return 0;
 }