7.9.5-pre4 commit

new http server on Linux

CHANGES

@@ -6,6 +6,185 @@
 
                                History of Changes
 
+
+Daniel (25 February 2002)
+- Fiddled with the automake files to make all source files in the lib
+  directory not have ../src in the include path, and the src sources shouldn't
+  have ../lib!
+
+- All 79 test cases ran OK under Linux and Solaris using the new HTTP server
+  in the test suite. The new HTTP server was first donated by Georg Horn and
+  subsequently modified to work with the test suite. It is currently still not
+  portable enough to run on "all over" but this is a start and I can run all
+  curl tests on my machines. This is an important requirement for the upcoming
+  public release.
+
+- Using -d and -I on the same command line now reports an error, as it implies
+  two different HTTP requests that can't be mixed.
+
+- Jeffrey Pohlmeyer provided a patch that made the -w/--write-out option
+  support %{content_type} to get the content type of the recent download.
+
+- Kevin Roth reported that pre2 and pre3 didn't compile properly on cygwin,
+  and this was because I used #ifdef HAVE_WINSOCK_H in lib/multi.h to figure
+  out if we could include winsock.h which turns out not to be a wise choice to
+  do on cygwin since it has the file but can't include it!
+
+Daniel (22 February 2002)
+- Added src/config-vms.h to the release archive.
+
+- Fixed the connection timeout value again, the change from February 18 wasn't
+  complete.
+
+Version 7.9.5-pre3
+
+Daniel (21 February 2002)
+- Kevin Roth and Andr<64>s Garc<72>a both found out that lib/config.h.in was missing
+  in the pre-release archive and thus the configure script failed.
+
+Version 7.9.5-pre2
+
+Daniel (20 February 2002)
+- Andr<64>s Garc<72>a provided a solution to bug report #515228. the total time
+  counter was not set correctly when -I was used during some conditions (all
+  headers were read in one single read).
+
+- Nico Baggus provided a huge patch with minor tweaks all over to make curl
+  compile nicely on VMS.
+
+Daniel (19 February 2002)
+- Rick Richardson found out that by replacing PF_UNSPEC with PF_INET in the
+  getaddrinfo() calls, he could speed up some name resolving calls with an
+  order of magnitudes on his Redhat Linux 7.2.
+
+- Philip Gladstone found a second INADDR_NONE problem where we used long
+  intead of in_addr_t which caused 64bit problemos. We really shouldn't define
+  that on two different places.
+
+Daniel (18 February 2002)
+- Philip Gladstone found a problem in how HTTP requests were sent if the
+  request couldn't be sent all at once.
+
+- Emil found and corrected a bad connection timeout comparison that made curl
+  use the longest of connect-timeout and timout as a timeout value, instead of
+  the shortest as it was supposed to!
+
+- Aron Roberts provided updated information about LDAP URL syntax to go into
+  the manual as a replacement for the old references.
+
+Daniel (17 February 2002)
+- Philip Gladstone pointed out two missing include files that made curl core
+  dump on 64bit architectures. We need to pay more attention on these details.
+  It is *lethal* to for example forget the malloc() prototype, as 'int' is
+  32bit and malloc() must return a 64bit pointer on these platforms.
+
+- Giaslas Georgios fixed a problem with Host: headers on repeated requests on
+  the same handle using a proxy.
+
+Daniel (8 February 2002)
+- Hanno L. Kranzhoff accurately found out that disabling the Expect: header
+  when doing multipart formposts didn't work very well. It disabled other
+  parts of the request header too, resulting in a broken header. When I fixed
+  this, I also noticed that the Content-Type wasn't possible to disable. It is
+  now, even though it probably is really stupid to try to do this (because of
+  the boundary string that is included in the internally generated header,
+  used as form part separator.)
+
+Daniel (7 February 2002)
+- I moved the config*.h files from the root directory to the lib/ directory.
+
+- I've added the new test suite HTTP server to the CVS repository, It seems to
+  work pretty good now, but we must make it get used by the test scripts
+  properly and then we need to make sure that it compiles, builds and runs on
+  most operating systems.
+
+Version 7.9.5-pre1
+
+Daniel (6 February 2002)
+- Miklos Nemeth provided updated windows makefiles and INSTALL docs.
+
+- Mr Larry Fahnoe found a problem with formposts and I managed to track down
+  and patch this bug. This was actually two bugs, as the posted size was also
+  said to be two bytes too large.
+
+- Brent Beardsley found out and brought a correction for the
+  CURLINFO_CONTENT_TYPE parser that was off one byte. This was my fault, I
+  accidentaly broke Giaslas Georgios' patch.
+
+Daniel (5 February 2002)
+- Kevin Roth found yet another SSL download problem.
+
+Version 7.9.4
+
+- no changes since pre-release
+
+Version 7.9.4-pre2
+
+Daniel (3 February 2002)
+- Eric Melville provided a few spelling corrections in the curl man page.
+
+Daniel (1 February 2002)
+- Andreas Damm corrected the unconditional use of gmtime() in getdate, it now
+  uses gmtime_r() on all hosts that have it.
+
+Daniel (31 January 2002)
+- An anonymous bug report identified a problem in the DNS caching which made it
+  sometimes allocate one byte too little to store the cache entry in. This
+  happened when the port number started with 1!
+
+- Albert Chin provided a patch that improves the gethostbyname_r() configure
+  check on HP-UX 11.00.
+
+Version 7.9.4-pre1
+
+Daniel (30 January 2002)
+- Georg Horn found another way the SSL reading failed due to the non-blocking
+  state of the sockets! I fixed.
+
+Daniel (29 January 2002)
+- Multipart formposts now send the full request properly, including the CRLF.
+  They were previously treated as part of the post data.
+
+- The upload byte counter bugged.
+
+- T. Bharath pointed out that we seed SSL on every connect, which is a time-
+  consuming operation that should only be needed to do once. We patched
+  libcurl to now only seed on the first connect when unseeded. The seeded
+  status is global so it'll now only happen once during a program's life time.
+
+  If the random_file or egdsocket is set, the seed will be re-made though.
+
+- Giaslas Georgios introduced CURLINFO_CONTENT_TYPE that lets
+  curl_easy_getinfo() read the content-type from the previous request.
+
+Daniel (28 January 2002)
+- Kjetil Jacobsen found a way to crash curl and after much debugging, it
+  turned out it was a IPv4-linux only problem introduced in 7.9.3 related to
+  name resolving.
+
+- Andreas Damm posted a huge patch that made the curl_getdate() function fully
+  reentrant!
+
+- Steve Marx pointed out that you couldn't mix CURLOPT_CUSTOMREQUEST with
+  CURLOPT_POSTFIELDS. You can now!
+
+Daniel (25 January 2002)
+- Krishnendu Majumdar pointed out that the header length counter was not reset
+  between multiple requests on the same handle.
+
+- Pedro Neves rightfully questioned why curl always append \r\n to the data
+  that is sent in HTTP POST requests. Unfortunately, this broke the test suite
+  as the test HTTP server is lame enough not to deal with this... :-O
+
+- Following Location: headers when the connection didn't close didn't work as
+  libcurl didn't properly stop reading. This problem was added in 7.9.3 due to
+  the restructured internals. 'Frank' posted a bug report about this.
+
+Daniel (24 January 2002)
+- Kevin Roth very quickly spotted that we wrongly installed the example
+  programs that were built in the multi directory, when 'make install' was
+  used. :-/
+
 Version 7.9.3
 
 Daniel (23 January 2002)

Makefile.am

@@ -2,12 +2,11 @@
 # $Id$
 #
 
-AUTOMAKE_OPTIONS = foreign no-dependencies
+AUTOMAKE_OPTIONS = foreign
 
 EXTRA_DIST =						\
 	CHANGES LEGAL maketgz MITX.txt MPL-1.1.txt	\
-	reconf Makefile.dist curl-config.in build_vms.com curl-mode.el \
+	reconf Makefile.dist curl-config.in build_vms.com curl-mode.el
-	config-vms.h config-win32.h config-riscos.h config-mac.h
 
 bin_SCRIPTS = curl-config
 

Makefile.dist

@@ -5,7 +5,7 @@
 #                            | (__| |_| |  _ <| |___ 
 #                             \___|\___/|_| \_\_____|
 #
-# Copyright (C) 2001, Daniel Stenberg, <daniel@haxx.se>, et al.
+# Copyright (C) 2002, Daniel Stenberg, <daniel@haxx.se>, et al.
 #
 # In order to be useful for every potential user, curl and libcurl are
 # dual-licensed under the MPL and the MIT/X-derivate licenses.
@@ -51,6 +51,12 @@ vc-ssl:
 	cd lib
 	nmake -f Makefile.vc6 cfg=release-ssl
 	cd ..\src
+	nmake -f Makefile.vc6 cfg=release-ssl
+
+vc-ssl-dll:
+	cd lib
+	nmake -f Makefile.vc6 cfg=release-ssl-dll
+	cd ..\src
 	nmake -f Makefile.vc6
 
 cygwin:

acinclude.m4

@@ -377,6 +377,7 @@ AC_DEFUN(CURL_CHECK_GETHOSTBYNAME_R,
 
 int
 gethostbyname_r(const char *, struct hostent *, struct hostent_data *);],[
+struct hostent_data data;
 gethostbyname_r(NULL, NULL, NULL);],[
       AC_MSG_RESULT(yes)
       AC_DEFINE(HAVE_GETHOSTBYNAME_R_3)
@@ -394,6 +395,7 @@ gethostbyname_r(NULL, NULL, NULL);],[
 
 int
 gethostbyname_r(const char *,struct hostent *, struct hostent_data *);],[
+struct hostent_data data;
 gethostbyname_r(NULL, NULL, NULL);],[
 	AC_MSG_RESULT(yes)
 	AC_DEFINE(HAVE_GETHOSTBYNAME_R_3)

build_vms.com

@@ -6,14 +6,16 @@ $	loc  = f$environment("PROCEDURE")
 $	def = f$parse("X.X;1",loc) - "X.X;1"
 $
 $	set def 'def'
-$	cc_qual = "/define=HAVE_CONFIG_H=1/include=(""../include/"",""../"")"
+$	cc_qual = "/define=HAVE_CONFIG_H=1/include=(""../include/"",""../"",""../../openssl-0_9_6c/include/"")"
 $	if p1 .eqs. "LISTING" then cc_qual = cc_qual + "/LIST/MACHINE"
 $	if p1 .eqs. "DEBUG" then cc_qual = cc_qual + "/LIST/MACHINE/DEBUG"
 $	msg_qual = ""
 $	call build "[.lib]" "*.c"
 $	call build "[.src]" "*.c"
 $	call build "[.src]" "*.msg"
-$	link /exe=curl.exe [.src]curl/lib/include=main,[.lib]curl/lib
+$	link /exe=curl.exe [.src]curl/lib/include=main,[.lib]curl/lib, -
+		[-.openssl-0_9_6c.axp.exe.ssl]libssl/lib, -
+		[-.openssl-0_9_6c.axp.exe.crypto]libcrypto/lib
 $
 $
 $	goto Common_Exit

configure.in

@@ -8,7 +8,7 @@ AC_PREREQ(2.50)
 dnl First some basic init macros
 AC_INIT
 AC_CONFIG_SRCDIR([lib/urldata.h])
-AM_CONFIG_HEADER(config.h src/config.h)
+AM_CONFIG_HEADER(lib/config.h src/config.h tests/server/config.h)
 
 dnl figure out the libcurl version
 VERSION=`sed -ne 's/^#define LIBCURL_VERSION "\(.*\)"/\1/p' ${srcdir}/include/curl/curl.h`
@@ -601,6 +601,7 @@ AC_CONFIG_FILES([Makefile \
            lib/Makefile \
            tests/Makefile \
            tests/data/Makefile \
+           tests/server/Makefile \
 	   packages/Makefile \
 	   packages/Win32/Makefile \
 	   packages/Win32/cygwin/Makefile \

docs/INSTALL

@@ -203,15 +203,32 @@ Win32
       ----------------------------
         Please read the OpenSSL documentation on how to compile and install
         the OpenSSL library.  This generates the libeay32.dll and ssleay32.dll
-        files.
+        files in the out32dll subdirectory in the OpenSSL home directory.  If
+        you compiled OpenSSL static libraries (libeay32.lib, ssleay32.lib,
+        RSAglue.lib) they are created in the out32 subdirectory.
 
         Run the 'vcvars32.bat' file to get the proper environment variables
-        set. Edit the makefile.vc6 in the lib directory and define
+        set. The vcvars32.bat file is part of the Microsoft development
-        OPENSSL_PATH.  Set the location of the OpenSSL library and run 'nmake
+        environment and you may find it in 'C:\Program Files\Microsoft Visual
-        vc-ssl' in the root directory.
+        Studio\vc98\bin' if you installed Visual C/C++ 6 in the default
+        directory.
 
-        The vcvars32.bat file is part of the Microsoft development
+        Before running nmake define the OPENSSL_PATH environment variable with
-        environment.
+        the root/base directory of OpenSSL, for example:
+
+          set OPENSSL_PATH=c:\openssl-0.9.6b
+
+        Then run 'nmake vc-ssl' or 'nmake vc-ssl-dll' in the curl's root
+        directory.  'nmake vc-ssl' will create a libcurl static and dynamic
+        libraries in the lib subdirectory, as well as a statically linked
+        version of curl.exe in the scr subdirectory.  This statically linked
+        version is a standalone executable not requiring any DLL at
+        runtime. This making method requires that you have build the static
+        libraries of OpenSSL available in OpenSSL's out32 subdirectory.
+	'nmake vc-ssl-dll' creates the libcurl dynamic library and
+	links curl.exe against libcurl and OpenSSL dynamically.
+	This executables requires libcurl.dll and the OpenSSL DLLs
+	at runtime.
 
       Microsoft / Borland style
       -------------------------

docs/MANUAL

@@ -668,8 +668,14 @@ LDAP
   and offer ldap:// support.
 
   LDAP is a complex thing and writing an LDAP query is not an easy task. I do
-  advice you to dig up the syntax description for that elsewhere, RFC 1959 if
+  advice you to dig up the syntax description for that elsewhere. Two places
-  no other place is better.
+  that might suit you are:
+
+  Netscape's "Netscape Directory SDK 3.0 for C Programmer's Guide Chapter 10:
+  Working with LDAP URLs":
+  http://developer.netscape.com/docs/manuals/dirsdk/csdk30/url.htm
+
+  RFC 2255, "The LDAP URL Format" http://www.rfc-editor.org/rfc/rfc2255.txt
 
   To show you an example, this is now I can get all people from my local LDAP
   server that has a certain sub-domain in their email address:

docs/TODO

@@ -49,8 +49,8 @@ TODO
    very long time idle connections.
 
  * Make sure we don't ever loop because of non-blocking sockets return
-   EWOULDBLOCK or similar. This concerns the HTTP request sending, the FTP
+   EWOULDBLOCK or similar. This concerns the HTTP request sending (and
-   command sending etc.
+   especially regular HTTP POST), the FTP command sending etc.
 
  * Go through the code and verify that libcurl deals with big files >2GB and
    >4GB all over. Bug reports indicate that it doesn't currently work
@@ -83,6 +83,12 @@ TODO
    encoding. [http://curl.haxx.se/dev/HTTP-PUT-stdin.txt] When the filter
    system mentioned above gets real, it'll be a piece of cake to add.
 
+ * Pass a list of host name to libcurl to which we allow the user name and
+   password to get sent to. Currently, it only get sent to the host name that
+   the first URL uses (to prevent others from being able to read it), but this
+   also prevents the authentication info from getting sent when following
+   locations to legitimate other host names.
+
  * "Content-Encoding: compress/gzip/zlib" HTTP 1.1 clearly defines how to get
    and decode compressed documents. There is the zlib that is pretty good at
    decompressing stuff. This work was started in October 1999 but halted again
@@ -127,6 +133,14 @@ TODO
 
  SSL
 
+ * If you really want to improve the SSL situation, you should probably have a
+   look at SSL cafile loading as well - quick traces look to me like these are
+   done on every request as well, when they should only be necessary once per
+   ssl context (or once per handle). Even better would be to support the SSL
+   CAdir option - instead of loading all of the root CA certs for every
+   request, this option allows you to only read the CA chain that is actually
+   required (into the cache)...
+
  * Add an interface to libcurl that enables "session IDs" to get
    exported/imported. Cris Bailiff said: "OpenSSL has functions which can
    serialise the current SSL state to a buffer of your choice, and
@@ -135,6 +149,11 @@ TODO
    idea might become moot if we enable the 'data sharing' as mentioned in the
    LIBCURL label above.
 
+ * OpenSSL supports a callback for customised verification of the peer
+   certificate, but this doesn't seem to be exposed in the libcurl APIs. Could
+   it be? There's so much that could be done if it were! (brought by Chris
+   Clark)
+
  * Make curl's SSL layer option capable of using other free SSL libraries.
    Such as the Mozilla Security Services
    (http://www.mozilla.org/projects/security/pki/nss/) and GNUTLS
@@ -159,6 +178,18 @@ TODO
    make sure that happens. It should of course not make more than one
    connection to the same remote host.
 
+ * Extending the capabilities of the multipart formposting. How about leaving
+   the ';type=foo' syntax as it is and adding an extra tag (headers) which
+   works like this: curl -F "coolfiles=@fil1.txt;headers=@fil1.hdr" where
+   fil1.hdr contains extra headers like
+
+     Content-Type: text/plain; charset=KOI8-R"
+     Content-Transfer-Encoding: base64
+     X-User-Comment: Please don't use browser specific HTML code
+
+   which should overwrite the program reasonable defaults (plain/text,
+   8bit...) (Idea brough to us by kromJx)
+
  TEST SUITE
 
  * Extend the test suite to include more protocols. The telnet could just do

docs/curl.1

@@ -2,7 +2,7 @@
 .\" nroff -man curl.1
 .\" Written by Daniel Stenberg
 .\"
-.TH curl 1 "30 Nov 2001" "Curl 7.9.2" "Curl Manual"
+.TH curl 1 "25 Feb 2002" "Curl 7.9.5" "Curl Manual"
 .SH NAME
 curl \- transfer a URL
 .SH SYNOPSIS
@@ -510,7 +510,7 @@ password is specified, curl will ask for it interactively.
 
 If this option is used several times, the last one will be used.
 .IP "--url <URL>"
-Specify a URL to fetch. This option is mostly handy when you wanna specify
+Specify a URL to fetch. This option is mostly handy when you want to specify
 URL(s) in a config file.
 
 This option may be used any number of times. To control where this URL is written, use the
@@ -538,7 +538,7 @@ write "@-".
 The variables present in the output format will be substituted by the value or
 text that curl thinks fit, as described below. All variables are specified
 like %{variable_name} and to output a normal % you just write them like
-%%. You can output a newline by using \\n, a carrige return with \\r and a tab
+%%. You can output a newline by using \\n, a carriage return with \\r and a tab
 space with \\t.
 
 .B NOTE:
@@ -594,6 +594,9 @@ The average download speed that curl measured for the complete download.
 .TP
 .B speed_upload
 The average upload speed that curl measured for the complete upload.
+.TP
+.B content_type
+The Content-Type of the requested document, if there was any. (Added in 7.9.5)
 .RE
 
 If this option is used several times, the last one will be used.
@@ -788,7 +791,7 @@ Internal error. A function was called in a bad order.
 .IP 45
 Interface error. A specified outgoing interface could not be used.
 .IP 46
-Bad password entered. An error was signalled when the password was entered.
+Bad password entered. An error was signaled when the password was entered.
 .IP 47
 Too many redirects. When following redirects, curl hit the maximum amount.
 .IP 48

docs/curl_easy_getinfo.3

@@ -2,7 +2,7 @@
 .\" nroff -man [file]
 .\" $Id$
 .\"
-.TH curl_easy_init 3 "5 March 2001" "libcurl 7.6.1" "libcurl Manual"
+.TH curl_easy_init 3 "31 Jan 2001" "libcurl 7.9.4" "libcurl Manual"
 .SH NAME
 curl_easy_getinfo - Extract information from a curl session (added in 7.4)
 .SH SYNOPSIS
@@ -30,9 +30,11 @@ Pass a pointer to a long to receive the last received HTTP code.
 .TP
 .B CURLINFO_FILETIME
 Pass a pointer to a long to receive the remote time of the retrieved
-document. If you get 0, it can be because of many reasons (unknown, the server
+document. If you get -1, it can be because of many reasons (unknown, the
-hides it or the server doesn't support the command that tells document time
+server hides it or the server doesn't support the command that tells document
-etc) and the time of the document is unknown. (Added in 7.5)
+time etc) and the time of the document is unknown. Note that you must tell the
+server to collect this information before the transfer is made, by using the
+CURLOPT_FILETIME option to \fIcurl_easy_setopt(3)\fP. (Added in 7.5)
 .TP
 .B CURLINFO_TOTAL_TIME
 Pass a pointer to a double to receive the total transaction time in seconds
@@ -95,6 +97,12 @@ is the value read from the Content-Length: field.  (Added in 7.6.1)
 .B CURLINFO_CONTENT_LENGTH_UPLOAD
 Pass a pointer to a double to receive the specified size of the upload.
 (Added in 7.6.1)
+.TP
+.B CURLINFO_CONTENT_TYPE
+Pass a pointer to a 'char *' to receive the content-type of the downloaded
+object. This is the value read from the Content-Type: field. If you get NULL,
+it means that the server didn't send a valid Content-Type header or that the
+protocol used doesn't support this.  (Added in 7.9.4)
 .PP
 
 .SH RETURN VALUE

docs/curl_easy_setopt.3

@@ -324,7 +324,8 @@ changed with \fICURLOPT_SSLCERTTYPE\fP.
 .TP
 .B CURLOPT_SSLCERTTYPE
 Pass a pointer to a zero terminated string as parameter. The string should be
-the format of your certificate. Supported formats are "PEM" and "DER".
+the format of your certificate. Supported formats are "PEM" and "DER".  (Added
+in 7.9.3)
 .TP
 .B CURLOPT_SSLCERTPASSWD
 Pass a pointer to a zero terminated string as parameter. It will be used as
@@ -339,11 +340,12 @@ a certificate but you need one to load your private key.
 .B CURLOPT_SSLKEY
 Pass a pointer to a zero terminated string as parameter. The string should be
 the file name of your private key. The default format is "PEM" and can be
-changed with \fICURLOPT_SSLKEYTYPE\fP.
+changed with \fICURLOPT_SSLKEYTYPE\fP. (Added in 7.9.3)
 .TP
 .B CURLOPT_SSLKEYTYPE
 Pass a pointer to a zero terminated string as parameter. The string should be
 the format of your private key. Supported formats are "PEM", "DER" and "ENG".
+(Added in 7.9.3)
 
 \fBNOTE:\fPThe format "ENG" enables you to load the private key from a crypto
 engine. in this case \fICURLOPT_SSLKEY\fP is used as an identifier passed to
@@ -351,22 +353,25 @@ the engine. You have to set the crypto engine with \fICURLOPT_SSL_ENGINE\fP.
 .TP
 .B CURLOPT_SSLKEYASSWD
 Pass a pointer to a zero terminated string as parameter. It will be used as
-the password required to use the \fICURLOPT_SSLKEY\fP private key. If the password
+the password required to use the \fICURLOPT_SSLKEY\fP private key. If the
-is not supplied, you will be prompted for it. \fICURLOPT_PASSWDFUNCTION\fP can
+password is not supplied, you will be prompted for
-be used to set your own prompt function.
+it. \fICURLOPT_PASSWDFUNCTION\fP can be used to set your own prompt function.
+(Added in 7.9.3)
 .TP
 .B CURLOPT_SSL_ENGINE
 Pass a pointer to a zero terminated string as parameter. It will be used as
-the identifier for the crypto engine you want to use for your private key.
+the identifier for the crypto engine you want to use for your private
+key. (Added in 7.9.3)
 
-\fBNOTE:\fPIf the crypto device cannot be loaded, \fICURLE_SSL_ENGINE_NOTFOUND\fP
+\fBNOTE:\fPIf the crypto device cannot be loaded,
-is returned.
+\fICURLE_SSL_ENGINE_NOTFOUND\fP is returned.
 .TP
 .B CURLOPT_SSL_ENGINEDEFAULT
-Sets the actual crypto engine as the default for (asymetric) crypto operations.
+Sets the actual crypto engine as the default for (asymetric) crypto
+operations. (Added in 7.9.3)
 
-\fBNOTE:\fPIf the crypto device cannot be set, \fICURLE_SSL_ENGINE_SETFAILED\fP
+\fBNOTE:\fPIf the crypto device cannot be set,
-is returned.
+\fICURLE_SSL_ENGINE_SETFAILED\fP is returned.
 .TP
 .B CURLOPT_CRLF
 Convert Unix newlines to CRLF newlines on FTP uploads.

docs/examples/Makefile.am

@@ -4,7 +4,7 @@
 
 AUTOMAKE_OPTIONS = foreign no-dependencies
 
-EXTRA_DIST = README curlgtk.c sepheaders.c simple.c postit.c postit2.c \
+EXTRA_DIST = README curlgtk.c sepheaders.c simple.c postit2.c \
 	     win32sockets.c persistant.c ftpget.c Makefile.example \
 	     multithread.c getinmemory.c ftpupload.c httpput.c \
 	     simplessl.c ftpgetresp.c http-post.c

docs/examples/postit.c

@@ -1,71 +0,0 @@
-/*****************************************************************************
- *                                  _   _ ____  _     
- *  Project                     ___| | | |  _ \| |    
- *                             / __| | | | |_) | |    
- *                            | (__| |_| |  _ <| |___ 
- *                             \___|\___/|_| \_\_____|
- *
- * $Id$
- *
- * Example code that uploads a file name 'foo' to a remote script that accepts
- * "HTML form based" (as described in RFC1738) uploads using HTTP POST.
- *
- * The imaginary form we'll fill in looks like:
- *
- * <form method="post" enctype="multipart/form-data" action="examplepost.cgi">
- * Enter file: <input type="file" name="sendfile" size="40">
- * Enter file name: <input type="text" name="filename" size="30">
- * <input type="submit" value="send" name="submit">
- * </form>
- *
- * This exact source code has not been verified to work.
- */
-
-/* to make this work under windows, use the win32-functions from the
-   win32socket.c file as well */
-
-#include <stdio.h>
-
-#include <curl/curl.h>
-#include <curl/types.h>
-#include <curl/easy.h>
-
-int main(int argc, char **argv)
-{
-  CURL *curl;
-  CURLcode res;
-
-  struct HttpPost *formpost=NULL;
-  struct HttpPost *lastptr=NULL;
-
-  /* Fill in the file upload field */
-  curl_formparse("sendfile=@foo",
-                 &formpost,
-                 &lastptr);
-
-  /* Fill in the filename field */
-  curl_formparse("filename=foo",
-                 &formpost,
-                 &lastptr);
-  
-
-  /* Fill in the submit field too, even if this is rarely needed */
-  curl_formparse("submit=send",
-                 &formpost,
-                 &lastptr);
-
-  curl = curl_easy_init();
-  if(curl) {
-    /* what URL that receives this POST */
-    curl_easy_setopt(curl, CURLOPT_URL, "http://curl.haxx.se/examplepost.cgi");
-    curl_easy_setopt(curl, CURLOPT_HTTPPOST, formpost);
-    res = curl_easy_perform(curl);
-
-    /* always cleanup */
-    curl_easy_cleanup(curl);
-
-    /* then cleanup the formpost chain */
-    curl_formfree(formpost);
-  }
-  return 0;
-}

docs/libcurl-the-guide

@@ -11,8 +11,8 @@ About this Document
 
  This document will attempt to describe the general principle and some basic
  approaches to consider when programming with libcurl. The text will focus
- mainly on the C/C++ interface but might apply fairly well on other interfaces
+ mainly on the C interface but might apply fairly well on other interfaces as
- as well as they usually follow the C one pretty closely.
+ well as they usually follow the C one pretty closely.
 
  This document will refer to 'the user' as the person writing the source code
  that uses libcurl. That would probably be you or someone in your position.
@@ -114,7 +114,7 @@ Global Preparation
  call initialized.
 
  Repeated calls to curl_global_init() and curl_global_cleanup() should be
- avoided. They should be called once each.
+ avoided. They should only be called once each.
 
 Handle the Easy libcurl
 
@@ -137,9 +137,22 @@ Handle the Easy libcurl
 
  It returns an easy handle. Using that you proceed to the next step: setting
  up your preferred actions. A handle is just a logic entity for the upcoming
- transfer or series of transfers. One of the most basic properties to set in
+ transfer or series of transfers.
- the handle is the URL. You set your preferred URL to transfer with
+
- CURLOPT_URL in a manner similar to:
+ You set properties and options for this handle using curl_easy_setopt(). They
+ control how the subsequent transfer or transfers will be made. Options remain
+ set in the handle until set again to something different. Alas, multiple
+ requests using the same handle will use the same options.
+
+ Many of the informationals you set in libcurl are "strings", pointers to data
+ terminated with a zero byte. Keep in mind that when you set strings with
+ curl_easy_setopt(), libcurl will not copy the data. It will merely point to
+ the data. You MUST make sure that the data remains available for libcurl to
+ use until finished or until you use the same option again to point to
+ something else.
+
+ One of the most basic properties to set in the handle is the URL. You set
+ your preferred URL to transfer with CURLOPT_URL in a manner similar to:
 
     curl_easy_setopt(easyhandle, CURLOPT_URL, "http://curl.haxx.se/");
 
@@ -225,9 +238,9 @@ When It Doesn't Work
  compiler name and version etc.
 
  Getting some in-depth knowledge about the protocols involved is never wrong,
- and if you're trying to funny things, you might very well understand libcurl
+ and if you're trying to do funny things, you might very well understand
- and how to use it better if you study the appropriate RFC documents at least
+ libcurl and how to use it better if you study the appropriate RFC documents
- briefly.
+ at least briefly.
 
 
 Upload Data to a Remote Site
@@ -358,12 +371,16 @@ HTTP POSTing
 
     curl_easy_perform(easyhandle); /* post away! */
 
- Simple enough, huh? Ok, so what if you want to post binary data that also
+ Simple enough, huh? Since you set the POST options with the
- requires you to set the Content-Type: header of the post? Well, binary posts
+ CURLOPT_POSTFIELDS, this automaticly switches the handle to use POST in the
- prevents libcurl from being able to do strlen() on the data to figure out the
+ upcoming request.
- size, so therefore we must tell libcurl the size of the post data. Setting
+
- headers in libcurl requests are done in a generic way, by building a list of
+ Ok, so what if you want to post binary data that also requires you to set the
- our own headers and then passing that list to libcurl.
+ Content-Type: header of the post? Well, binary posts prevents libcurl from
+ being able to do strlen() on the data to figure out the size, so therefore we
+ must tell libcurl the size of the post data. Setting headers in libcurl
+ requests are done in a generic way, by building a list of our own headers and
+ then passing that list to libcurl.
 
     struct curl_slist *headers=NULL;
     headers = curl_slist_append(headers, "Content-Type: text/xml");
@@ -416,14 +433,14 @@ HTTP POSTing
     /* free the post data again */
     curl_formfree(post);
 
- The multipart formposts are a chain of parts using MIME-style separators and
+ Multipart formposts are chains of parts using MIME-style separators and
- headers. That means that each of these separate parts get a few headers set
+ headers. It means that each one of these separate parts get a few headers set
- that describes its individual content-type, size etc. Now, to enable your
+ that describe the individual content-type, size etc. To enable your
  application to handicraft this formpost even more, libcurl allows you to
- supply your own custom headers to an individual form part. You can of course
+ supply your own set of custom headers to such an individual form part. You
- supply headers to as many parts you like, but this little example will show
+ can of course supply headers to as many parts you like, but this little
- how you have set headers to one specific part when you add that to post
+ example will show how you set headers to one specific part when you add that
- handle:
+ to the post handle:
 
     struct curl_slist *headers=NULL;
     headers = curl_slist_append(headers, "Content-Type: text/xml");
@@ -439,9 +456,22 @@ HTTP POSTing
     curl_formfree(post); /* free post */
     curl_slist_free_all(post); /* free custom header list */
 
+ Since all options on an easyhandle are "sticky", they remain the same until
+ changed even if you do call curl_easy_perform(), you may need to tell curl to
+ go back to a plain GET request if you intend to do such a one as your next
+ request. You force an easyhandle to back to GET by using the CURLOPT_HTTPGET
+ option:
+
+    curl_easy_setopt(easyhandle, CURLOPT_HTTPGET, TRUE);
+
+ Just setting CURLOPT_POSTFIELDS to "" or NULL will *not* stop libcurl from
+ doing a POST. It will just make it POST without any data to send!
+
 
 Showing Progress
 
+ [ built-in progress meter, progress callback ]
+
 
 libcurl with C++
 
@@ -488,16 +518,342 @@ Proxies
  proxy is using the HTTP protocol. For example, you can't invoke your own
  custom FTP commands or even proper FTP directory listings.
 
+  Proxy Options
+
     To tell libcurl to use a proxy at a given port number:
 
        curl_easy_setopt(easyhandle, CURLOPT_PROXY, "proxy-host.com:8080");
 
- Some proxies require user authentication before allowing a request, and you
+    Some proxies require user authentication before allowing a request, and
- pass that information similar to this:
+    you pass that information similar to this:
 
        curl_easy_setopt(easyhandle, CURLOPT_PROXYUSERPWD, "user:password");
 
- [ environment variables, SSL, tunneling, automatic proxy config (.pac) ]
+    If you want to, you can specify the host name only in the CURLOPT_PROXY
+    option, and set the port number separately with CURLOPT_PROXYPORT.
+
+  Environment Variables
+
+    libcurl automaticly checks and uses a set of environment variables to know
+    what proxies to use for certain protocols. The names of the variables are
+    following an ancient de facto standard and are built up as
+    "[protocol]_proxy" (note the lower casing). Which makes the variable
+    'http_proxy' checked for a name of a proxy to use when the input URL is
+    HTTP. Following the same rule, the variable named 'ftp_proxy' is checked
+    for FTP URLs. Again, the proxies are always HTTP proxies, the different
+    names of the variables simply allows different HTTP proxies to be used.
+
+    The proxy environment variable contents should be in the format
+    "[protocol://]machine[:port]". Where the protocol:// part is simply
+    ignored if present (so http://proxy and bluerk://proxy will do the same)
+    and the optional port number specifies on which port the proxy operates on
+    the host. If not specified, the internal default port number will be used
+    and that is most likely *not* the one you would like it to be.
+
+    There are two special environment variables. 'all_proxy' is what sets
+    proxy for any URL in case the protocol specific variable wasn't set, and
+    'no_proxy' defines a list of hosts that should not use a proxy even though
+    a variable may say so. If 'no_proxy' is a plain asterisk ("*") it matches
+    all hosts.
+
+  SSL and Proxies
+
+    SSL is for secure point-to-point connections. This involves strong
+    encryption and similar things, which effectivly makes it impossible for a
+    proxy to operate as a "man in between" which the proxy's task is, as
+    previously discussed. Instead, the only way to have SSL work over a HTTP
+    proxy is to ask the proxy to tunnel trough everything without being able
+    to check or fiddle with the traffic.
+
+    Opening an SSL connection over a HTTP proxy is therefor a matter of asking
+    the proxy for a straight connection to the target host on a specified
+    port. This is made with the HTTP request CONNECT. ("please mr proxy,
+    connect me to that remote host").
+
+    Because of the nature of this operation, where the proxy has no idea what
+    kind of data that is passed in and out through this tunnel, this breaks
+    some of the very few advantages that come from using a proxy, such as
+    caching.  Many organizations prevent this kind of tunneling to other
+    destination port numbers than 443 (which is the default HTTPS port
+    number).
+
+  Tunneling Through Proxy
+
+    As explained above, tunneling is required for SSL to work and often even
+    restricted to the operation intended for SSL; HTTPS.
+
+    This is however not the only time proxy-tunneling might offer benefits to
+    you or your application.
+
+    As tunneling opens a direct connection from your application to the remote
+    machine, it suddenly also re-introduces the ability to do non-HTTP
+    operations over a HTTP proxy. You can in fact use things such as FTP
+    upload or FTP custom commands this way.
+
+    Again, this is often prevented by the adminstrators of proxies and is
+    rarely allowed.
+
+    Tell libcurl to use proxy tunneling like this:
+
+       curl_easy_setopt(easyhandle, CURLOPT_HTTPPROXYTUNNEL, TRUE);
+
+    In fact, there might even be times when you want to do plain HTTP
+    operations using a tunnel like this, as it then enables you to operate on
+    the remote server instead of asking the proxy to do so. libcurl will not
+    stand in the way for such innovative actions either!
+
+  Proxy Auto-Config
+
+    Netscape first came up with this. It is basicly a web page (usually using
+    a .pac extension) with a javascript that when executed by the browser with
+    the requested URL as input, returns information to the browser on how to
+    connect to the URL. The returned information might be "DIRECT" (which
+    means no proxy should be used), "PROXY host:port" (to tell the browser
+    where the proxy for this particular URL is) or "SOCKS host:port" (to
+    direct the brower to a SOCKS proxy).
+
+    libcurl has no means to interpret or evaluate javascript and thus it
+    doesn't support this. If you get yourself in a position where you face
+    this nasty invention, the following advice have been mentioned and used in
+    the past:
+
+    - Depending on the javascript complexity, write up a script that
+      translates it to another language and execute that.
+
+    - Read the javascript code and rewrite the same logic in another language.
+
+    - Implement a javascript interpreted, people have successfully used the
+      Mozilla javascript engine in the past.
+
+    - Ask your admins to stop this, for a static proxy setup or similar.
+
+
+Persistancy Is The Way to Happiness
+
+ Re-cycling the same easy handle several times when doing multiple requests is
+ the way to go.
+
+ After each single curl_easy_perform() operation, libcurl will keep the
+ connection alive and open. A subsequent request using the same easy handle to
+ the same host might just be able to use the already open connection! This
+ reduces network impact a lot.
+
+ Even if the connection is dropped, all connections involving SSL to the same
+ host again, will benefit from libcurl's session ID cache that drasticly
+ reduces re-connection time.
+
+ FTP connections that are kept alive saves a lot of time, as the command-
+ response roundtrips are skipped, and also you don't risk getting blocked
+ without permission to login again like on many FTP servers only allowing N
+ persons to be logged in at the same time.
+
+ libcurl caches DNS name resolving results, to make lookups of a previously
+ looked up name a lot faster.
+
+ Other interesting details that improve performance for subsequent requests
+ may also be added in the future.
+
+ Each easy handle will attempt to keep the last few connections alive for a
+ while in case they are to be used again. You can set the size of this "cache"
+ with the CURLOPT_MAXCONNECTS option. Default is 5. It is very seldom any
+ point in changing this value, and if you think of changing this it is often
+ just a matter of thinking again.
+
+ When the connection cache gets filled, libcurl must close an existing
+ connection in order to get room for the new one. To know which connection to
+ close, libcurl uses a "close policy" that you can affect with the
+ CURLOPT_CLOSEPOLICY option. There's only two polices implemented as of this
+ writing (libcurl 7.9.4) and they are:
+
+  CURLCLOSEPOLICY_LEAST_RECENTLY_USED simply close the one that hasn't been
+  used for the longest time. This is the default behavior.
+
+  CURLCLOSEPOLICY_OLDEST closes the oldest connection, the one that was
+  createst the longest time ago.
+
+ There are, or at least were, plans to support a close policy that would call
+ a user-specified callback to let the user be able to decide which connection
+ to dump when this is necessary and therefor is the CURLOPT_CLOSEFUNCTION an
+ existing option still today. Nothing ever uses this though and this will not
+ be used within the forseeable future either.
+
+ To force your upcoming request to not use an already existing connection (it
+ will even close one first if there happens to be one alive to the same host
+ you're about to operate on), you can do that by setting CURLOPT_FRESH_CONNECT
+ to TRUE. In a similar spirit, you can also forbid the upcoming request to be
+ "lying" around and possibly get re-used after the request by setting
+ CURLOPT_FORBID_REUSE to TRUE.
+
+
+Customizing Operations
+
+ There is an ongoing development today where more and more protocols are built
+ upon HTTP for transport. This has obvious benefits as HTTP is a tested and
+ reliable protocol that is widely deployed and have excellent proxy-support.
+
+ When you use one of these protocols, and even when doing other kinds of
+ programming you may need to change the traditional HTTP (or FTP or...)
+ manners. You may need to change words, headers or various data.
+
+ libcurl is your friend here too.
+
+ If just changing the actual HTTP request keyword is what you want, like when
+ GET, HEAD or POST is not good enough for you, CURLOPT_CUSTOMREQUEST is there
+ for you. It is very simple to use:
+
+    curl_easy_setopt(easyhandle, CURLOPT_CUSTOMREQUEST, "MYOWNRUQUEST");
+
+ When using the custom request, you change the request keyword of the actual
+ request you are performing. Thus, by default you make GET request but you can
+ also make a POST operation (as described before) and then replace the POST
+ keyword if you want to. You're the boss.
+
+ HTTP-like protocols pass a series of headers to the server when doing the
+ request, and you're free to pass any amount of extra headers that you think
+ fit. Adding headers are this easy:
+
+    struct curl_slist *headers;
+
+    headers = curl_slist_append(headers, "Hey-server-hey: how are you?");
+    headers = curl_slist_append(headers, "X-silly-content: yes");
+
+    /* pass our list of custom made headers */
+    curl_easy_setopt(easyhandle, CURLOPT_HTTPHEADER, headers);
+
+    curl_easy_perform(easyhandle); /* transfer http */
+
+    curl_slist_free_all(headers); /* free the header list */
+
+ ... and if you think some of the internally generated headers, such as
+ User-Agent:, Accept: or Host: don't contain the data you want them to
+ contain, you can replace them by simply setting them too:
+
+    headers = curl_slist_append(headers, "User-Agent: 007");
+    headers = curl_slist_append(headers, "Host: munged.host.line");
+
+ If you replace an existing header with one with no contents, you will prevent
+ the header from being sent. Like if you want to completely prevent the
+ "Accept:" header to be sent, you can disable it with code similar to this:
+
+    headers = curl_slist_append(headers, "Accept:");
+
+ Both replacing and cancelling internal headers should be done with careful
+ consideration and you should be aware that you may violate the HTTP protocol
+ when doing so.
+
+ There's only one aspect left in the HTTP requests that we haven't yet
+ mentioned how to modify: the version field. All HTTP requests includes the
+ version number to tell the server which version we support. libcurl speak
+ HTTP 1.1 by default. Some very old servers don't like getting 1.1-requests
+ and when dealing with stubborn old things like that, you can tell libcurl to
+ use 1.0 instead by doing something like this:
+
+    curl_easy_setopt(easyhandle, CURLOPT_HTTP_VERSION, CURLHTTP_VERSION_1_0);
+
+ Not all protocols are HTTP-like, and thus the above may not help you when you
+ want to make for example your FTP transfers to behave differently.
+
+ Sending custom commands to a FTP server means that you need to send the
+ comands exactly as the FTP server expects them (RFC959 is a good guide here),
+ and you can only use commands that work on the control-connection alone. All
+ kinds of commands that requires data interchange and thus needs a
+ data-connection must be left to libcurl's own judgement. Also be aware that
+ libcurl will do its very best to change directory to the target directory
+ before doing any transfer, so if you change directory (with CWD or similar)
+ you might confuse libcurl and then it might not attempt to transfer the file
+ in the correct remote directory.
+
+ A little example that deletes a given file before an operation:
+
+    headers = curl_slist_append(headers, "DELE file-to-remove");
+
+    /* pass the list of custom commands to the handle */
+    curl_easy_setopt(easyhandle, CURLOPT_QUOTE, headers);
+
+    curl_easy_perform(easyhandle); /* transfer ftp data! */
+
+    curl_slist_free_all(headers); /* free the header list */
+
+ If you would instead want this operation (or chain of operations) to happen
+ _after_ the data transfer took place the option to curl_easy_setopt() would
+ instead be called CURLOPT_POSTQUOTE and used the exact same way.
+
+ The custom FTP command will be issued to the server in the same order they
+ are added to the list, and if a command gets an error code returned back from
+ the server, no more commands will be issued and libcurl will bail out with an
+ error code (CURLE_FTP_QUOTE_ERROR). Note that if you use CURLOPT_QUOTE to
+ send commands before a transfer, no transfer will actually take place when a
+ quote command has failed.
+
+ If you set the CURLOPT_HEADER to true, you will tell libcurl to get
+ information about the target file and output "headers" about it. The headers
+ will be in "HTTP-style", looking like they do in HTTP.
+
+ The option to enable headers or to run custom FTP commands may be useful to
+ combine with CURLOPT_NOBODY. If this option is set, no actual file content
+ transfer will be performed.
+
+
+Cookies Without Chocolate Chips
+
+ In the HTTP sense, a cookie is a name with an associated value. A server
+ sends the name and value to the client, and expects it to get sent back on
+ every subsequent request to the server that matches the particular conditions
+ set. The conditions include that the domain name and path match and that the
+ cookie hasn't become too old.
+
+ In real-world cases, servers send new cookies to replace existing one to
+ update them. Server use cookies to "track" users and to keep "sessions".
+
+ Cookies are sent from server to clients with the header Set-Cookie: and
+ they're sent from clients to servers with the Cookie: header.
+
+ To just send whatever cookie you want to a server, you can use CURLOPT_COOKIE
+ to set a cookie string like this:
+
+    curl_easy_setopt(easyhandle, CURLOPT_COOKIE, "name1=var1; name2=var2;");
+
+ In many cases, that is not enough. You might want to dynamicly save whatever
+ cookies the remote server passes to you, and make sure those cookies are then
+ use accordingly on later requests.
+
+ One way to do this, is to save all headers you receive in a plain file and
+ when you make a request, you tell libcurl to read the previous headers to
+ figure out which cookies to use. Set header file to read cookies from with
+ CURLOPT_COOKIEFILE.
+
+ The CURLOPT_COOKIEFILE option also automaticly enables the cookie parser in
+ libcurl. Until the cookie parser is enabled, libcurl will not parse or
+ understand incoming cookies and they will just be ignored. However, when the
+ parser is enabled the cookies will be understood and the cookies will be kept
+ in memory and used properly in subsequent requests when the same handle is
+ used. Many times this is enough, and you may not have to save the cookies to
+ disk at all. Note that the file you specify to CURLOPT_COOKIEFILE doesn't
+ have to exist to enable the parser, so a common way to just enable the parser
+ and not read able might be to use a file name you know doesn't exist.
+
+ If you rather use existing cookies that you've previously received with your
+ Netscape or Mozilla browsers, you can make libcurl use that cookie file as
+ input. The CURLOPT_COOKIEFILE is used for that too, as libcurl will
+ automaticly find out what kind of file it is and act accordingly.
+
+ The perhaps most advanced cookie operation libcurl offers, is saving the
+ entire internal cookie state back into a Netscape/Mozilla formatted cookie
+ file. We call that the cookie-jar. When you set a file name with
+ CURLOPT_COOKIEJAR, that file name will be created and all received cookies
+ will be stored in it when curl_easy_cleanup() is called. This enabled cookies
+ to get passed on properly between multiple handles without any information
+ getting lost.
+
+
+Headers Equal Fun
+
+ [ use the header callback for HTTP, FTP etc ]
+
+
+Post Transfer Information
+
+ [ curl_easy_getinfo ]
 
 
 Security Considerations
@@ -505,11 +861,14 @@ Security Considerations
  [ ps output, netrc plain text, plain text protocols / base64 ]
 
 
-Certificates and Other SSL Tricks
+SSL, Certificates and Other Tricks
+
+ [ seeding, passwords, keys, certificates, ENGINE, ca certs ]
 
 
 Future
 
+ [ multi interface, sharing between handles, mutexes, pipelining ]
 
 
 -----

docs/libcurl.3

@@ -6,8 +6,10 @@
 .SH NAME
 libcurl \- client-side URL transfers
 .SH DESCRIPTION
-This is an overview on how to use libcurl in your c/c++ programs. There are
+This is an overview on how to use libcurl in your C programs. There are
-specific man pages for each function mentioned in here.
+specific man pages for each function mentioned in here. There's also the
+libcurl-the-guide document for a complete tutorial to programming with
+libcurl.
 
 libcurl can also be used directly from within your Java, PHP, Perl, Ruby or
 Tcl programs as well, look elsewhere for documentation on this!
@@ -56,9 +58,6 @@ get information about a performed transfer
 .B curl_formadd()
 helps building a HTTP form POST
 .TP
-.B curl_formparse()
-helps building a HTTP form POST (deprecated since 7.9 use curl_formadd()!)
-.TP
 .B curl_formfree()
 free a list built with curl_formparse()/curl_formadd()
 .TP

include/curl/curl.h

@@ -7,7 +7,7 @@
  *                            | (__| |_| |  _ <| |___ 
  *                             \___|\___/|_| \_\_____|
  *
- * Copyright (C) 2001, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 2002, Daniel Stenberg, <daniel@haxx.se>, et al.
  *
  * In order to be useful for every potential user, curl and libcurl are
  * dual-licensed under the MPL and the MIT/X-derivate licenses.
@@ -272,7 +272,7 @@ typedef enum {
   /* Set cookie in request: */
   CINIT(COOKIE, OBJECTPOINT, 22),
 
-  /* This points to a linked list of headers, struct HttpHeader kind */
+  /* This points to a linked list of headers, struct curl_slist kind */
   CINIT(HTTPHEADER, OBJECTPOINT, 23),
 
   /* This points to a linked list of post entries, struct HttpPost */
@@ -613,8 +613,8 @@ CURLcode curl_global_init(long flags);
 void curl_global_cleanup(void);
 
 /* This is the version number */
-#define LIBCURL_VERSION "7.9.3"
+#define LIBCURL_VERSION "7.9.5-pre4"
-#define LIBCURL_VERSION_NUM 0x070903
+#define LIBCURL_VERSION_NUM 0x070905
 
 /* linked-list structure for the CURLOPT_QUOTE option (and other) */
 struct curl_slist {
@@ -666,7 +666,11 @@ typedef enum {
 
   CURLINFO_STARTTRANSFER_TIME = CURLINFO_DOUBLE + 17,
 
-  CURLINFO_LASTONE          = 18
+  CURLINFO_CONTENT_TYPE = CURLINFO_STRING + 18,
+
+  /* Fill in new entries here! */
+
+  CURLINFO_LASTONE          = 19
 } CURLINFO;
 
 /* unfortunately, the easy.h include file needs the options and info stuff

lib/Makefile.am

@@ -2,17 +2,18 @@
 # $Id$
 #
 
-AUTOMAKE_OPTIONS = foreign no-dependencies
+AUTOMAKE_OPTIONS = foreign nostdinc
 
 EXTRA_DIST = getdate.y \
        Makefile.b32 Makefile.b32.resp Makefile.m32 Makefile.vc6 \
-       libcurl.def dllinit.c curllib.dsp curllib.dsw
+       libcurl.def dllinit.c curllib.dsp curllib.dsw \
+       config-vms.h config-win32.h config-riscos.h config-mac.h \
+       config.h.in
 
 lib_LTLIBRARIES = libcurl.la
 
 INCLUDES = -I$(top_srcdir)/include
 
-
 libcurl_la_LDFLAGS = -no-undefined -version-info 2:2:0
 # This flag accepts an argument of the form current[:revision[:age]]. So,
 # passing -version-info 3:12:1 sets current to 3, revision to 12, and age to

lib/Makefile.vc6

@@ -23,13 +23,18 @@
 # CHANGE LOG
 # ------------------------------------------------------------
 # 05.11.2001   John Lask   Initial Release
+# 02.05.2002   Miklos Nemeth OPENSSL_PATH environment; no need
+#              for OpenSSL libraries when creating a 
+#              static libcurl.lib
 #
 #
 ##############################################################
 
 LIB_NAME       = libcurl
 LIB_NAME_DEBUG = libcurld
+!IFNDEF OPENSSL_PATH
 OPENSSL_PATH   = ../../openssl-0.9.6
+!ENDIF
 
 #############################################################
 ## Nothing more to do below this line!
@@ -46,6 +51,8 @@ LFLAGSSSL = /LIBPATH:$(OPENSSL_PATH)/out32dll
 LINKLIBS  = ws2_32.lib
 SSLLIBS   = libeay32.lib ssleay32.lib RSAglue.lib
 CFGSET    = FALSE
+LFLAGSSSL=
+SSLLIBS  =
 
 ######################
 # release

lib/config-vms.h

@@ -221,22 +221,22 @@
 #define HAVE_NETINET_IN_H 1
 
 /* Define if you have the <openssl/crypto.h> header file.  */
-#undef HAVE_OPENSSL_CRYPTO_H
+#define HAVE_OPENSSL_CRYPTO_H 1
 
 /* Define if you have the <openssl/err.h> header file.  */
-#undef HAVE_OPENSSL_ERR_H
+#define HAVE_OPENSSL_ERR_H	1
 
 /* Define if you have the <openssl/pem.h> header file.  */
-#undef HAVE_OPENSSL_PEM_H
+#define HAVE_OPENSSL_PEM_H	1
 
 /* Define if you have the <openssl/rsa.h> header file.  */
-#undef HAVE_OPENSSL_RSA_H
+#define HAVE_OPENSSL_RSA_H 1
 
 /* Define if you have the <openssl/ssl.h> header file.  */
-#undef HAVE_OPENSSL_SSL_H
+#define HAVE_OPENSSL_SSL_H	1
 
 /* Define if you have the <openssl/x509.h> header file.  */
-#undef HAVE_OPENSSL_X509_H
+#define HAVE_OPENSSL_X509_H	1
 
 /* Define if you have the <pem.h> header file.  */
 #undef HAVE_PEM_H
@@ -296,7 +296,7 @@
 #undef HAVE_X509_H
 
 /* Define if you have the crypto library (-lcrypto).  */
-#undef HAVE_LIBCRYPTO
+#define HAVE_LIBCRYPTO 1
 
 /* Define if you have the dl library (-ldl).  */
 #undef HAVE_LIBDL
@@ -314,7 +314,7 @@
 #define HAVE_LIBSOCKET 1
 
 /* Define if you have the ssl library (-lssl).  */
-#undef HAVE_LIBSSL
+#define HAVE_LIBSSL	1
 
 /* Define if you have the ucb library (-lucb).  */
 #undef HAVE_LIBUCB
@@ -346,7 +346,7 @@
 #undef HAVE_GETPASS
 
 /* Define if you have a working OpenSSL installation */
-#undef OPENSSL_ENABLED
+#define OPENSSL_ENABLED	1
 
 /* Define if you have the `dlopen' function. */
 #undef HAVE_DLOPEN
@@ -365,3 +365,4 @@
 
 #define HAVE_MEMORY_H   1
 
+#define HAVE_FIONBIO	1

lib/connect.c

@@ -48,6 +48,10 @@
 #include <stdlib.h> /* required for free() prototype, without it, this crashes
                        on macos 68K */
 #endif
+#ifdef	VMS
+#include <in.h>
+#include <inet.h>
+#endif
 
 #endif
 #include <stdio.h>
@@ -360,8 +364,13 @@ CURLcode Curl_connecthost(struct connectdata *conn,  /* context */
 #endif
 
     /* get the most strict timeout of the ones converted to milliseconds */
-    if(data->set.timeout &&
+    if(data->set.timeout && data->set.connecttimeout) {
-       (data->set.timeout>data->set.connecttimeout))
+      if (data->set.timeout < data->set.connecttimeout)
+        timeout_ms = data->set.timeout*1000;
+      else 
+        timeout_ms = data->set.connecttimeout*1000;
+    }
+    else if(data->set.timeout)
       timeout_ms = data->set.timeout*1000;
     else
       timeout_ms = data->set.connecttimeout*1000;

lib/cookie.h

@@ -38,7 +38,7 @@ struct Cookie {
   char *value;       /* name = <this> */
   char *path;	      /* path = <this> */
   char *domain;      /* domain = <this> */
-  time_t expires;    /* expires = <this> */
+  long expires;    /* expires = <this> */
   char *expirestr;   /* the plain text version */
 
   char field1;       /* read from a cookie file, 1 => FALSE, 2=> TRUE */

lib/dllinit.c

@@ -81,6 +81,10 @@ DllMain (
     }
   return TRUE;
 }
+#else
+#ifdef VMS
+int VOID_VAR_DLLINIT;	
+#endif
 #endif
 
 /*

lib/formdata.c

@@ -235,7 +235,6 @@ int FormParse(char *input,
 	    
 	    if(2 != sscanf(type, "%127[^/]/%127[^,\n]",
 			   major, minor)) {
-	      fprintf(stderr, "Illegally formatted content-type field!\n");
               free(contents);
 	      return 2; /* illegal content-type syntax! */
 	    }
@@ -371,7 +370,6 @@ int FormParse(char *input,
 
   }
   else {
-    fprintf(stderr, "Illegally formatted input field!\n");
     free(contents);
     return 1;
   }
@@ -841,7 +839,6 @@ FORMcode FormAdd(struct HttpPost **httppost,
         break;
       }
     default:
-      fprintf (stderr, "got unknown CURLFORM_OPTION: %d\n", option);
       return_value = FORMADD_UNKNOWN_OPTION;
     }
   }
@@ -1068,8 +1065,11 @@ struct FormData *Curl_getFormData(struct HttpPost *post,
   
   do {
 
+    if(size)
+      size += AddFormDataf(&form, "\r\n");
+
     /* boundary */
-    size += AddFormDataf(&form, "\r\n--%s\r\n", boundary);
+    size += AddFormDataf(&form, "--%s\r\n", boundary);
 
     size += AddFormData(&form,
                         "Content-Disposition: form-data; name=\"", 0);

lib/ftp.c

@@ -55,6 +55,7 @@
 #include <netdb.h>
 #endif
 #ifdef	VMS
+#include <in.h>
 #include <inet.h>
 #endif
 #endif
@@ -1575,7 +1576,7 @@ CURLcode ftp_perform(struct connectdata *conn)
       struct tm buffer;
       tm = (struct tm *)localtime_r(&data->info.filetime, &buffer);
 #else
-      tm = localtime(&data->info.filetime);
+      tm = localtime((unsigned long *)&data->info.filetime);
 #endif
       /* format: "Tue, 15 Nov 1994 12:45:26 GMT" */
       strftime(buf, BUFSIZE-1, "Last-Modified: %a, %d %b %Y %H:%M:%S %Z\r\n",

lib/getdate.c

@@ -34,8 +34,6 @@
 
 #include "setup.h"
 
-#ifdef HAVE_CONFIG_H
-# include "config.h"
 # ifdef HAVE_ALLOCA_H
 #  include <alloca.h>
 # endif
@@ -43,7 +41,6 @@
 # ifdef HAVE_TIME_H
 #  include <time.h>
 # endif
-#endif
 
 #ifndef YYDEBUG
   /* to satisfy gcc -Wundef, we set this to 0 */
@@ -197,38 +194,40 @@ typedef enum _MERIDIAN {
     MERam, MERpm, MER24
 } MERIDIAN;
 
+/* parse results and input string */
+typedef struct _CONTEXT {
+    const char	*yyInput;
+    int		yyDayOrdinal;
+    int		yyDayNumber;
+    int		yyHaveDate;
+    int		yyHaveDay;
+    int		yyHaveRel;
+    int		yyHaveTime;
+    int		yyHaveZone;
+    int		yyTimezone;
+    int		yyDay;
+    int		yyHour;
+    int		yyMinutes;
+    int		yyMonth;
+    int		yySeconds;
+    int		yyYear;
+    MERIDIAN	yyMeridian;
+    int		yyRelDay;
+    int		yyRelHour;
+    int		yyRelMinutes;
+    int		yyRelMonth;
+    int		yyRelSeconds;
+    int		yyRelYear;
+} CONTEXT;
 
-/*
+/* enable use of extra argument to yyparse and yylex which can be used to pass
-**  Global variables.  We could get rid of most of these by using a good
+**  in a user defined value (CONTEXT struct in our case)
-**  union as the yacc stack.  (This routine was originally written before
-**  yacc had the %union construct.)  Maybe someday; right now we only use
-**  the %union very rarely.
 */
-static const char	*yyInput;
+#define YYPARSE_PARAM cookie
-static int	yyDayOrdinal;
+#define YYLEX_PARAM cookie
-static int	yyDayNumber;
+#define context ((CONTEXT *) cookie)
-static int	yyHaveDate;
-static int	yyHaveDay;
-static int	yyHaveRel;
-static int	yyHaveTime;
-static int	yyHaveZone;
-static int	yyTimezone;
-static int	yyDay;
-static int	yyHour;
-static int	yyMinutes;
-static int	yyMonth;
-static int	yySeconds;
-static int	yyYear;
-static MERIDIAN	yyMeridian;
-static int	yyRelDay;
-static int	yyRelHour;
-static int	yyRelMinutes;
-static int	yyRelMonth;
-static int	yyRelSeconds;
-static int	yyRelYear;
 
-
+#line 215 "getdate.y"
-#line 211 "getdate.y"
 typedef union {
     int			Number;
     enum _MERIDIAN	Meridian;
@@ -311,11 +310,11 @@ static const short yyrhs[] = {    -1,
 
 #if YYDEBUG != 0
 static const short yyrline[] = { 0,
-   227,   228,   231,   234,   237,   240,   243,   246,   249,   255,
+   231,   232,   235,   238,   241,   244,   247,   250,   253,   259,
-   261,   270,   276,   288,   291,   294,   300,   304,   308,   314,
+   265,   274,   280,   292,   295,   298,   304,   308,   312,   318,
-   318,   336,   342,   348,   352,   357,   361,   368,   376,   379,
+   322,   340,   346,   352,   356,   361,   365,   372,   380,   383,
-   382,   385,   388,   391,   394,   397,   400,   403,   406,   409,
+   386,   389,   392,   395,   398,   401,   404,   407,   410,   413,
-   412,   415,   418,   421,   424,   427,   430,   435,   468,   472
+   416,   419,   422,   425,   428,   431,   434,   439,   473,   477
 };
 #endif
 
@@ -395,6 +394,8 @@ static const short yycheck[] = {     0,
     11,    15,    13,    14,    16,    19,    17,    16,    21,     0,
     56
 };
+#define YYPURE 1
+
 /* -*-C-*-  Note some compilers choke on comments on `#line' lines.  */
 #line 3 "/usr/local/share/bison.simple"
 /* This file comes from bison-1.28.  */
@@ -939,135 +940,135 @@ yyreduce:
   switch (yyn) {
 
 case 3:
-#line 231 "getdate.y"
+#line 235 "getdate.y"
 {
-	    yyHaveTime++;
+	    context->yyHaveTime++;
 	;
     break;}
 case 4:
-#line 234 "getdate.y"
+#line 238 "getdate.y"
 {
-	    yyHaveZone++;
+	    context->yyHaveZone++;
 	;
     break;}
 case 5:
-#line 237 "getdate.y"
+#line 241 "getdate.y"
 {
-	    yyHaveDate++;
+	    context->yyHaveDate++;
 	;
     break;}
 case 6:
-#line 240 "getdate.y"
+#line 244 "getdate.y"
 {
-	    yyHaveDay++;
+	    context->yyHaveDay++;
 	;
     break;}
 case 7:
-#line 243 "getdate.y"
+#line 247 "getdate.y"
 {
-	    yyHaveRel++;
+	    context->yyHaveRel++;
 	;
     break;}
 case 9:
-#line 249 "getdate.y"
+#line 253 "getdate.y"
 {
-	    yyHour = yyvsp[-1].Number;
+	    context->yyHour = yyvsp[-1].Number;
-	    yyMinutes = 0;
+	    context->yyMinutes = 0;
-	    yySeconds = 0;
+	    context->yySeconds = 0;
-	    yyMeridian = yyvsp[0].Meridian;
+	    context->yyMeridian = yyvsp[0].Meridian;
 	;
     break;}
 case 10:
-#line 255 "getdate.y"
+#line 259 "getdate.y"
 {
-	    yyHour = yyvsp[-3].Number;
+	    context->yyHour = yyvsp[-3].Number;
-	    yyMinutes = yyvsp[-1].Number;
+	    context->yyMinutes = yyvsp[-1].Number;
-	    yySeconds = 0;
+	    context->yySeconds = 0;
-	    yyMeridian = yyvsp[0].Meridian;
+	    context->yyMeridian = yyvsp[0].Meridian;
 	;
     break;}
 case 11:
-#line 261 "getdate.y"
+#line 265 "getdate.y"
 {
-	    yyHour = yyvsp[-3].Number;
+	    context->yyHour = yyvsp[-3].Number;
-	    yyMinutes = yyvsp[-1].Number;
+	    context->yyMinutes = yyvsp[-1].Number;
-	    yyMeridian = MER24;
+	    context->yyMeridian = MER24;
-	    yyHaveZone++;
+	    context->yyHaveZone++;
-	    yyTimezone = (yyvsp[0].Number < 0
+	    context->yyTimezone = (yyvsp[0].Number < 0
 				   ? -yyvsp[0].Number % 100 + (-yyvsp[0].Number / 100) * 60
 				   : - (yyvsp[0].Number % 100 + (yyvsp[0].Number / 100) * 60));
 	;
     break;}
 case 12:
-#line 270 "getdate.y"
+#line 274 "getdate.y"
 {
-	    yyHour = yyvsp[-5].Number;
+	    context->yyHour = yyvsp[-5].Number;
-	    yyMinutes = yyvsp[-3].Number;
+	    context->yyMinutes = yyvsp[-3].Number;
-	    yySeconds = yyvsp[-1].Number;
+	    context->yySeconds = yyvsp[-1].Number;
-	    yyMeridian = yyvsp[0].Meridian;
+	    context->yyMeridian = yyvsp[0].Meridian;
 	;
     break;}
 case 13:
-#line 276 "getdate.y"
+#line 280 "getdate.y"
 {
-	    yyHour = yyvsp[-5].Number;
+	    context->yyHour = yyvsp[-5].Number;
-	    yyMinutes = yyvsp[-3].Number;
+	    context->yyMinutes = yyvsp[-3].Number;
-	    yySeconds = yyvsp[-1].Number;
+	    context->yySeconds = yyvsp[-1].Number;
-	    yyMeridian = MER24;
+	    context->yyMeridian = MER24;
-	    yyHaveZone++;
+	    context->yyHaveZone++;
-	    yyTimezone = (yyvsp[0].Number < 0
+	    context->yyTimezone = (yyvsp[0].Number < 0
 				   ? -yyvsp[0].Number % 100 + (-yyvsp[0].Number / 100) * 60
 				   : - (yyvsp[0].Number % 100 + (yyvsp[0].Number / 100) * 60));
 	;
     break;}
 case 14:
-#line 288 "getdate.y"
+#line 292 "getdate.y"
 {
-	    yyTimezone = yyvsp[0].Number;
+	    context->yyTimezone = yyvsp[0].Number;
 	;
     break;}
 case 15:
-#line 291 "getdate.y"
+#line 295 "getdate.y"
 {
-	    yyTimezone = yyvsp[0].Number - 60;
+	    context->yyTimezone = yyvsp[0].Number - 60;
 	;
     break;}
 case 16:
-#line 295 "getdate.y"
+#line 299 "getdate.y"
 {
-	    yyTimezone = yyvsp[-1].Number - 60;
+	    context->yyTimezone = yyvsp[-1].Number - 60;
 	;
     break;}
 case 17:
-#line 300 "getdate.y"
+#line 304 "getdate.y"
 {
-	    yyDayOrdinal = 1;
+	    context->yyDayOrdinal = 1;
-	    yyDayNumber = yyvsp[0].Number;
+	    context->yyDayNumber = yyvsp[0].Number;
 	;
     break;}
 case 18:
-#line 304 "getdate.y"
+#line 308 "getdate.y"
 {
-	    yyDayOrdinal = 1;
+	    context->yyDayOrdinal = 1;
-	    yyDayNumber = yyvsp[-1].Number;
+	    context->yyDayNumber = yyvsp[-1].Number;
 	;
     break;}
 case 19:
-#line 308 "getdate.y"
+#line 312 "getdate.y"
 {
-	    yyDayOrdinal = yyvsp[-1].Number;
+	    context->yyDayOrdinal = yyvsp[-1].Number;
-	    yyDayNumber = yyvsp[0].Number;
+	    context->yyDayNumber = yyvsp[0].Number;
 	;
     break;}
 case 20:
-#line 314 "getdate.y"
+#line 318 "getdate.y"
 {
-	    yyMonth = yyvsp[-2].Number;
+	    context->yyMonth = yyvsp[-2].Number;
-	    yyDay = yyvsp[0].Number;
+	    context->yyDay = yyvsp[0].Number;
 	;
     break;}
 case 21:
-#line 318 "getdate.y"
+#line 322 "getdate.y"
 {
 	  /* Interpret as YYYY/MM/DD if $1 >= 1000, otherwise as MM/DD/YY.
 	     The goal in recognizing YYYY/MM/DD is solely to support legacy
@@ -1075,226 +1076,227 @@ case 21:
 	     you want portability, use the ISO 8601 format.  */
 	  if (yyvsp[-4].Number >= 1000)
 	    {
-	      yyYear = yyvsp[-4].Number;
+	      context->yyYear = yyvsp[-4].Number;
-	      yyMonth = yyvsp[-2].Number;
+	      context->yyMonth = yyvsp[-2].Number;
-	      yyDay = yyvsp[0].Number;
+	      context->yyDay = yyvsp[0].Number;
 	    }
 	  else
 	    {
-	      yyMonth = yyvsp[-4].Number;
+	      context->yyMonth = yyvsp[-4].Number;
-	      yyDay = yyvsp[-2].Number;
+	      context->yyDay = yyvsp[-2].Number;
-	      yyYear = yyvsp[0].Number;
+	      context->yyYear = yyvsp[0].Number;
 	    }
 	;
     break;}
 case 22:
-#line 336 "getdate.y"
+#line 340 "getdate.y"
 {
 	    /* ISO 8601 format.  yyyy-mm-dd.  */
-	    yyYear = yyvsp[-2].Number;
+	    context->yyYear = yyvsp[-2].Number;
-	    yyMonth = -yyvsp[-1].Number;
+	    context->yyMonth = -yyvsp[-1].Number;
-	    yyDay = -yyvsp[0].Number;
+	    context->yyDay = -yyvsp[0].Number;
 	;
     break;}
 case 23:
-#line 342 "getdate.y"
+#line 346 "getdate.y"
 {
 	    /* e.g. 17-JUN-1992.  */
-	    yyDay = yyvsp[-2].Number;
+	    context->yyDay = yyvsp[-2].Number;
-	    yyMonth = yyvsp[-1].Number;
+	    context->yyMonth = yyvsp[-1].Number;
-	    yyYear = -yyvsp[0].Number;
+	    context->yyYear = -yyvsp[0].Number;
 	;
     break;}
 case 24:
-#line 348 "getdate.y"
+#line 352 "getdate.y"
 {
-	    yyMonth = yyvsp[-1].Number;
+	    context->yyMonth = yyvsp[-1].Number;
-	    yyDay = yyvsp[0].Number;
+	    context->yyDay = yyvsp[0].Number;
 	;
     break;}
 case 25:
-#line 352 "getdate.y"
+#line 356 "getdate.y"
 {
-	    yyMonth = yyvsp[-3].Number;
+	    context->yyMonth = yyvsp[-3].Number;
-	    yyDay = yyvsp[-2].Number;
+	    context->yyDay = yyvsp[-2].Number;
-	    yyYear = yyvsp[0].Number;
+	    context->yyYear = yyvsp[0].Number;
 	;
     break;}
 case 26:
-#line 357 "getdate.y"
+#line 361 "getdate.y"
 {
-	    yyMonth = yyvsp[0].Number;
+	    context->yyMonth = yyvsp[0].Number;
-	    yyDay = yyvsp[-1].Number;
+	    context->yyDay = yyvsp[-1].Number;
 	;
     break;}
 case 27:
-#line 361 "getdate.y"
+#line 365 "getdate.y"
 {
-	    yyMonth = yyvsp[-1].Number;
+	    context->yyMonth = yyvsp[-1].Number;
-	    yyDay = yyvsp[-2].Number;
+	    context->yyDay = yyvsp[-2].Number;
-	    yyYear = yyvsp[0].Number;
+	    context->yyYear = yyvsp[0].Number;
 	;
     break;}
 case 28:
-#line 368 "getdate.y"
+#line 372 "getdate.y"
 {
-	    yyRelSeconds = -yyRelSeconds;
+	    context->yyRelSeconds = -context->yyRelSeconds;
-	    yyRelMinutes = -yyRelMinutes;
+	    context->yyRelMinutes = -context->yyRelMinutes;
-	    yyRelHour = -yyRelHour;
+	    context->yyRelHour = -context->yyRelHour;
-	    yyRelDay = -yyRelDay;
+	    context->yyRelDay = -context->yyRelDay;
-	    yyRelMonth = -yyRelMonth;
+	    context->yyRelMonth = -context->yyRelMonth;
-	    yyRelYear = -yyRelYear;
+	    context->yyRelYear = -context->yyRelYear;
 	;
     break;}
 case 30:
-#line 379 "getdate.y"
+#line 383 "getdate.y"
 {
-	    yyRelYear += yyvsp[-1].Number * yyvsp[0].Number;
+	    context->yyRelYear += yyvsp[-1].Number * yyvsp[0].Number;
 	;
     break;}
 case 31:
-#line 382 "getdate.y"
+#line 386 "getdate.y"
 {
-	    yyRelYear += yyvsp[-1].Number * yyvsp[0].Number;
+	    context->yyRelYear += yyvsp[-1].Number * yyvsp[0].Number;
 	;
     break;}
 case 32:
-#line 385 "getdate.y"
+#line 389 "getdate.y"
 {
-	    yyRelYear += yyvsp[0].Number;
+	    context->yyRelYear += yyvsp[0].Number;
 	;
     break;}
 case 33:
-#line 388 "getdate.y"
+#line 392 "getdate.y"
 {
-	    yyRelMonth += yyvsp[-1].Number * yyvsp[0].Number;
+	    context->yyRelMonth += yyvsp[-1].Number * yyvsp[0].Number;
 	;
     break;}
 case 34:
-#line 391 "getdate.y"
+#line 395 "getdate.y"
 {
-	    yyRelMonth += yyvsp[-1].Number * yyvsp[0].Number;
+	    context->yyRelMonth += yyvsp[-1].Number * yyvsp[0].Number;
 	;
     break;}
 case 35:
-#line 394 "getdate.y"
+#line 398 "getdate.y"
 {
-	    yyRelMonth += yyvsp[0].Number;
+	    context->yyRelMonth += yyvsp[0].Number;
 	;
     break;}
 case 36:
-#line 397 "getdate.y"
+#line 401 "getdate.y"
 {
-	    yyRelDay += yyvsp[-1].Number * yyvsp[0].Number;
+	    context->yyRelDay += yyvsp[-1].Number * yyvsp[0].Number;
 	;
     break;}
 case 37:
-#line 400 "getdate.y"
+#line 404 "getdate.y"
 {
-	    yyRelDay += yyvsp[-1].Number * yyvsp[0].Number;
+	    context->yyRelDay += yyvsp[-1].Number * yyvsp[0].Number;
 	;
     break;}
 case 38:
-#line 403 "getdate.y"
+#line 407 "getdate.y"
 {
-	    yyRelDay += yyvsp[0].Number;
+	    context->yyRelDay += yyvsp[0].Number;
 	;
     break;}
 case 39:
-#line 406 "getdate.y"
+#line 410 "getdate.y"
 {
-	    yyRelHour += yyvsp[-1].Number * yyvsp[0].Number;
+	    context->yyRelHour += yyvsp[-1].Number * yyvsp[0].Number;
 	;
     break;}
 case 40:
-#line 409 "getdate.y"
+#line 413 "getdate.y"
 {
-	    yyRelHour += yyvsp[-1].Number * yyvsp[0].Number;
+	    context->yyRelHour += yyvsp[-1].Number * yyvsp[0].Number;
 	;
     break;}
 case 41:
-#line 412 "getdate.y"
+#line 416 "getdate.y"
 {
-	    yyRelHour += yyvsp[0].Number;
+	    context->yyRelHour += yyvsp[0].Number;
 	;
     break;}
 case 42:
-#line 415 "getdate.y"
+#line 419 "getdate.y"
 {
-	    yyRelMinutes += yyvsp[-1].Number * yyvsp[0].Number;
+	    context->yyRelMinutes += yyvsp[-1].Number * yyvsp[0].Number;
 	;
     break;}
 case 43:
-#line 418 "getdate.y"
+#line 422 "getdate.y"
 {
-	    yyRelMinutes += yyvsp[-1].Number * yyvsp[0].Number;
+	    context->yyRelMinutes += yyvsp[-1].Number * yyvsp[0].Number;
 	;
     break;}
 case 44:
-#line 421 "getdate.y"
+#line 425 "getdate.y"
 {
-	    yyRelMinutes += yyvsp[0].Number;
+	    context->yyRelMinutes += yyvsp[0].Number;
 	;
     break;}
 case 45:
-#line 424 "getdate.y"
+#line 428 "getdate.y"
 {
-	    yyRelSeconds += yyvsp[-1].Number * yyvsp[0].Number;
+	    context->yyRelSeconds += yyvsp[-1].Number * yyvsp[0].Number;
 	;
     break;}
 case 46:
-#line 427 "getdate.y"
+#line 431 "getdate.y"
 {
-	    yyRelSeconds += yyvsp[-1].Number * yyvsp[0].Number;
+	    context->yyRelSeconds += yyvsp[-1].Number * yyvsp[0].Number;
 	;
     break;}
 case 47:
-#line 430 "getdate.y"
+#line 434 "getdate.y"
 {
-	    yyRelSeconds += yyvsp[0].Number;
+	    context->yyRelSeconds += yyvsp[0].Number;
 	;
     break;}
 case 48:
-#line 436 "getdate.y"
+#line 440 "getdate.y"
 {
-	    if (yyHaveTime && yyHaveDate && !yyHaveRel)
+	    if (context->yyHaveTime && context->yyHaveDate &&
-	      yyYear = yyvsp[0].Number;
+		!context->yyHaveRel)
+	      context->yyYear = yyvsp[0].Number;
 	    else
 	      {
 		if (yyvsp[0].Number>10000)
 		  {
-		    yyHaveDate++;
+		    context->yyHaveDate++;
-		    yyDay= (yyvsp[0].Number)%100;
+		    context->yyDay= (yyvsp[0].Number)%100;
-		    yyMonth= (yyvsp[0].Number/100)%100;
+		    context->yyMonth= (yyvsp[0].Number/100)%100;
-		    yyYear = yyvsp[0].Number/10000;
+		    context->yyYear = yyvsp[0].Number/10000;
 		  }
 		else
 		  {
-		    yyHaveTime++;
+		    context->yyHaveTime++;
 		    if (yyvsp[0].Number < 100)
 		      {
-			yyHour = yyvsp[0].Number;
+			context->yyHour = yyvsp[0].Number;
-			yyMinutes = 0;
+			context->yyMinutes = 0;
 		      }
 		    else
 		      {
-		    	yyHour = yyvsp[0].Number / 100;
+		    	context->yyHour = yyvsp[0].Number / 100;
-		    	yyMinutes = yyvsp[0].Number % 100;
+		    	context->yyMinutes = yyvsp[0].Number % 100;
 		      }
-		    yySeconds = 0;
+		    context->yySeconds = 0;
-		    yyMeridian = MER24;
+		    context->yyMeridian = MER24;
 		  }
 	      }
 	  ;
     break;}
 case 49:
-#line 469 "getdate.y"
+#line 474 "getdate.y"
 {
 	    yyval.Meridian = MER24;
 	  ;
     break;}
 case 50:
-#line 473 "getdate.y"
+#line 478 "getdate.y"
 {
 	    yyval.Meridian = yyvsp[0].Meridian;
 	  ;
@@ -1521,7 +1523,7 @@ yyerrhandle:
     }
   return 1;
 }
-#line 478 "getdate.y"
+#line 483 "getdate.y"
 
 
 /* Include this file down here because bison inserts code above which
@@ -1777,7 +1779,8 @@ ToYear (Year)
 }
 
 static int
-LookupWord (buff)
+LookupWord (yylval, buff)
+     YYSTYPE *yylval;
      char *buff;
 {
   register char *p;
@@ -1793,12 +1796,12 @@ LookupWord (buff)
 
   if (strcmp (buff, "am") == 0 || strcmp (buff, "a.m.") == 0)
     {
-      yylval.Meridian = MERam;
+      yylval->Meridian = MERam;
       return tMERIDIAN;
     }
   if (strcmp (buff, "pm") == 0 || strcmp (buff, "p.m.") == 0)
     {
-      yylval.Meridian = MERpm;
+      yylval->Meridian = MERpm;
       return tMERIDIAN;
     }
 
@@ -1819,13 +1822,13 @@ LookupWord (buff)
 	{
 	  if (strncmp (buff, tp->name, 3) == 0)
 	    {
-	      yylval.Number = tp->value;
+	      yylval->Number = tp->value;
 	      return tp->type;
 	    }
 	}
       else if (strcmp (buff, tp->name) == 0)
 	{
-	  yylval.Number = tp->value;
+	  yylval->Number = tp->value;
 	  return tp->type;
 	}
     }
@@ -1833,7 +1836,7 @@ LookupWord (buff)
   for (tp = TimezoneTable; tp->name; tp++)
     if (strcmp (buff, tp->name) == 0)
       {
-	yylval.Number = tp->value;
+	yylval->Number = tp->value;
 	return tp->type;
       }
 
@@ -1843,7 +1846,7 @@ LookupWord (buff)
   for (tp = UnitsTable; tp->name; tp++)
     if (strcmp (buff, tp->name) == 0)
       {
-	yylval.Number = tp->value;
+	yylval->Number = tp->value;
 	return tp->type;
       }
 
@@ -1855,7 +1858,7 @@ LookupWord (buff)
       for (tp = UnitsTable; tp->name; tp++)
 	if (strcmp (buff, tp->name) == 0)
 	  {
-	    yylval.Number = tp->value;
+	    yylval->Number = tp->value;
 	    return tp->type;
 	  }
       buff[i] = 's';		/* Put back for "this" in OtherTable. */
@@ -1864,7 +1867,7 @@ LookupWord (buff)
   for (tp = OtherTable; tp->name; tp++)
     if (strcmp (buff, tp->name) == 0)
       {
-	yylval.Number = tp->value;
+	yylval->Number = tp->value;
 	return tp->type;
       }
 
@@ -1874,7 +1877,7 @@ LookupWord (buff)
       for (tp = MilitaryTable; tp->name; tp++)
 	if (strcmp (buff, tp->name) == 0)
 	  {
-	    yylval.Number = tp->value;
+	    yylval->Number = tp->value;
 	    return tp->type;
 	  }
     }
@@ -1890,7 +1893,7 @@ LookupWord (buff)
     for (tp = TimezoneTable; tp->name; tp++)
       if (strcmp (buff, tp->name) == 0)
 	{
-	  yylval.Number = tp->value;
+	  yylval->Number = tp->value;
 	  return tp->type;
 	}
 
@@ -1898,7 +1901,9 @@ LookupWord (buff)
 }
 
 static int
-yylex ()
+yylex (yylval, cookie)
+     YYSTYPE *yylval;
+     void *cookie;
 {
   register unsigned char c;
   register char *p;
@@ -1908,42 +1913,42 @@ yylex ()
 
   for (;;)
     {
-      while (ISSPACE ((unsigned char) *yyInput))
+      while (ISSPACE ((unsigned char) *context->yyInput))
-	yyInput++;
+	context->yyInput++;
 
-      if (ISDIGIT (c = *yyInput) || c == '-' || c == '+')
+      if (ISDIGIT (c = *context->yyInput) || c == '-' || c == '+')
 	{
 	  if (c == '-' || c == '+')
 	    {
 	      sign = c == '-' ? -1 : 1;
-	      if (!ISDIGIT (*++yyInput))
+	      if (!ISDIGIT (*++context->yyInput))
 		/* skip the '-' sign */
 		continue;
 	    }
 	  else
 	    sign = 0;
-	  for (yylval.Number = 0; ISDIGIT (c = *yyInput++);)
+	  for (yylval->Number = 0; ISDIGIT (c = *context->yyInput++);)
-	    yylval.Number = 10 * yylval.Number + c - '0';
+	    yylval->Number = 10 * yylval->Number + c - '0';
-	  yyInput--;
+	  context->yyInput--;
 	  if (sign < 0)
-	    yylval.Number = -yylval.Number;
+	    yylval->Number = -yylval->Number;
 	  return sign ? tSNUMBER : tUNUMBER;
 	}
       if (ISALPHA (c))
 	{
-	  for (p = buff; (c = *yyInput++, ISALPHA (c)) || c == '.';)
+	  for (p = buff; (c = *context->yyInput++, ISALPHA (c)) || c == '.';)
 	    if (p < &buff[sizeof buff - 1])
 	      *p++ = c;
 	  *p = '\0';
-	  yyInput--;
+	  context->yyInput--;
-	  return LookupWord (buff);
+	  return LookupWord (yylval, buff);
 	}
       if (c != '(')
-	return *yyInput++;
+	return *context->yyInput++;
       Count = 0;
       do
 	{
-	  c = *yyInput++;
+	  c = *context->yyInput++;
 	  if (c == '\0')
 	    return c;
 	  if (c == '(')
@@ -1983,10 +1988,11 @@ curl_getdate (const char *p, const time_t *now)
 {
   struct tm tm, tm0, *tmp;
   time_t Start;
+  CONTEXT cookie;
 #ifdef HAVE_LOCALTIME_R
   struct tm keeptime;
 #endif
-  yyInput = p;
+  cookie.yyInput = p;
   Start = now ? *now : time ((time_t *) NULL);
 #ifdef HAVE_LOCALTIME_R
   tmp = (struct tm *)localtime_r(&Start, &keeptime);
@@ -1995,52 +2001,55 @@ curl_getdate (const char *p, const time_t *now)
 #endif
   if (!tmp)
     return -1;
-  yyYear = tmp->tm_year + TM_YEAR_ORIGIN;
+  cookie.yyYear = tmp->tm_year + TM_YEAR_ORIGIN;
-  yyMonth = tmp->tm_mon + 1;
+  cookie.yyMonth = tmp->tm_mon + 1;
-  yyDay = tmp->tm_mday;
+  cookie.yyDay = tmp->tm_mday;
-  yyHour = tmp->tm_hour;
+  cookie.yyHour = tmp->tm_hour;
-  yyMinutes = tmp->tm_min;
+  cookie.yyMinutes = tmp->tm_min;
-  yySeconds = tmp->tm_sec;
+  cookie.yySeconds = tmp->tm_sec;
   tm.tm_isdst = tmp->tm_isdst;
-  yyMeridian = MER24;
+  cookie.yyMeridian = MER24;
-  yyRelSeconds = 0;
+  cookie.yyRelSeconds = 0;
-  yyRelMinutes = 0;
+  cookie.yyRelMinutes = 0;
-  yyRelHour = 0;
+  cookie.yyRelHour = 0;
-  yyRelDay = 0;
+  cookie.yyRelDay = 0;
-  yyRelMonth = 0;
+  cookie.yyRelMonth = 0;
-  yyRelYear = 0;
+  cookie.yyRelYear = 0;
-  yyHaveDate = 0;
+  cookie.yyHaveDate = 0;
-  yyHaveDay = 0;
+  cookie.yyHaveDay = 0;
-  yyHaveRel = 0;
+  cookie.yyHaveRel = 0;
-  yyHaveTime = 0;
+  cookie.yyHaveTime = 0;
-  yyHaveZone = 0;
+  cookie.yyHaveZone = 0;
 
-  if (yyparse ()
+  if (yyparse (&cookie)
-      || yyHaveTime > 1 || yyHaveZone > 1 || yyHaveDate > 1 || yyHaveDay > 1)
+      || cookie.yyHaveTime > 1 || cookie.yyHaveZone > 1 ||
+      cookie.yyHaveDate > 1 || cookie.yyHaveDay > 1)
     return -1;
 
-  tm.tm_year = ToYear (yyYear) - TM_YEAR_ORIGIN + yyRelYear;
+  tm.tm_year = ToYear (cookie.yyYear) - TM_YEAR_ORIGIN + cookie.yyRelYear;
-  tm.tm_mon = yyMonth - 1 + yyRelMonth;
+  tm.tm_mon = cookie.yyMonth - 1 + cookie.yyRelMonth;
-  tm.tm_mday = yyDay + yyRelDay;
+  tm.tm_mday = cookie.yyDay + cookie.yyRelDay;
-  if (yyHaveTime || (yyHaveRel && !yyHaveDate && !yyHaveDay))
+  if (cookie.yyHaveTime ||
+      (cookie.yyHaveRel && !cookie.yyHaveDate && !cookie.yyHaveDay))
     {
-      tm.tm_hour = ToHour (yyHour, yyMeridian);
+      tm.tm_hour = ToHour (cookie.yyHour, cookie.yyMeridian);
       if (tm.tm_hour < 0)
 	return -1;
-      tm.tm_min = yyMinutes;
+      tm.tm_min = cookie.yyMinutes;
-      tm.tm_sec = yySeconds;
+      tm.tm_sec = cookie.yySeconds;
     }
   else
     {
       tm.tm_hour = tm.tm_min = tm.tm_sec = 0;
     }
-  tm.tm_hour += yyRelHour;
+  tm.tm_hour += cookie.yyRelHour;
-  tm.tm_min += yyRelMinutes;
+  tm.tm_min += cookie.yyRelMinutes;
-  tm.tm_sec += yyRelSeconds;
+  tm.tm_sec += cookie.yyRelSeconds;
 
   /* Let mktime deduce tm_isdst if we have an absolute timestamp,
      or if the relative timestamp mentions days, months, or years.  */
-  if (yyHaveDate | yyHaveDay | yyHaveTime | yyRelDay | yyRelMonth | yyRelYear)
+  if (cookie.yyHaveDate | cookie.yyHaveDay | cookie.yyHaveTime |
+      cookie.yyRelDay | cookie.yyRelMonth | cookie.yyRelYear)
     tm.tm_isdst = -1;
 
   tm0 = tm;
@@ -2058,18 +2067,18 @@ curl_getdate (const char *p, const time_t *now)
          we apply mktime to 1970-01-02 08:00:00 instead and adjust the time
          zone by 24 hours to compensate.  This algorithm assumes that
          there is no DST transition within a day of the time_t boundaries.  */
-      if (yyHaveZone)
+      if (cookie.yyHaveZone)
 	{
 	  tm = tm0;
 	  if (tm.tm_year <= EPOCH - TM_YEAR_ORIGIN)
 	    {
 	      tm.tm_mday++;
-	      yyTimezone -= 24 * 60;
+	      cookie.yyTimezone -= 24 * 60;
 	    }
 	  else
 	    {
 	      tm.tm_mday--;
-	      yyTimezone += 24 * 60;
+	      cookie.yyTimezone += 24 * 60;
 	    }
 	  Start = mktime (&tm);
 	}
@@ -2078,22 +2087,29 @@ curl_getdate (const char *p, const time_t *now)
 	return Start;
     }
 
-  if (yyHaveDay && !yyHaveDate)
+  if (cookie.yyHaveDay && !cookie.yyHaveDate)
     {
-      tm.tm_mday += ((yyDayNumber - tm.tm_wday + 7) % 7
+      tm.tm_mday += ((cookie.yyDayNumber - tm.tm_wday + 7) % 7
-		     + 7 * (yyDayOrdinal - (0 < yyDayOrdinal)));
+		     + 7 * (cookie.yyDayOrdinal - (0 < cookie.yyDayOrdinal)));
       Start = mktime (&tm);
       if (Start == (time_t) -1)
 	return Start;
     }
 
-  if (yyHaveZone)
+  if (cookie.yyHaveZone)
     {
       long delta;
-      struct tm *gmt = gmtime (&Start);
+      struct tm *gmt;
+#ifdef HAVE_GMTIME_R
+      /* thread-safe version */
+      struct tm keeptime;
+      gmt = (struct tm *)gmtime_r(&Start, &keeptime);
+#else
+      gmt = gmtime(&Start);
+#endif
       if (!gmt)
 	return -1;
-      delta = yyTimezone * 60L + difftm (&tm, gmt);
+      delta = cookie.yyTimezone * 60L + difftm (&tm, gmt);
       if ((Start + delta < Start) != (delta < 0))
 	return -1;		/* time_t overflow */
       Start += delta;

lib/getdate.h

@@ -7,9 +7,7 @@
 **  This code is in the public domain and has no copyright.
 */
 
-#if HAVE_CONFIG_H
+# include "setup.h"
-# include <config.h>
-#endif
 
 #ifndef PARAMS
 # if defined PROTOTYPES || (defined __STDC__ && __STDC__)

lib/getdate.y

@@ -10,8 +10,6 @@
 
 #include "setup.h"
 
-#ifdef HAVE_CONFIG_H
-# include "config.h"
 # ifdef HAVE_ALLOCA_H
 #  include <alloca.h>
 # endif
@@ -19,7 +17,6 @@
 # ifdef HAVE_TIME_H
 #  include <time.h>
 # endif
-#endif
 
 #ifndef YYDEBUG
   /* to satisfy gcc -Wundef, we set this to 0 */
@@ -173,41 +170,48 @@ typedef enum _MERIDIAN {
     MERam, MERpm, MER24
 } MERIDIAN;
 
+/* parse results and input string */
+typedef struct _CONTEXT {
+    const char	*yyInput;
+    int		yyDayOrdinal;
+    int		yyDayNumber;
+    int		yyHaveDate;
+    int		yyHaveDay;
+    int		yyHaveRel;
+    int		yyHaveTime;
+    int		yyHaveZone;
+    int		yyTimezone;
+    int		yyDay;
+    int		yyHour;
+    int		yyMinutes;
+    int		yyMonth;
+    int		yySeconds;
+    int		yyYear;
+    MERIDIAN	yyMeridian;
+    int		yyRelDay;
+    int		yyRelHour;
+    int		yyRelMinutes;
+    int		yyRelMonth;
+    int		yyRelSeconds;
+    int		yyRelYear;
+} CONTEXT;
 
-/*
+/* enable use of extra argument to yyparse and yylex which can be used to pass
-**  Global variables.  We could get rid of most of these by using a good
+**  in a user defined value (CONTEXT struct in our case)
-**  union as the yacc stack.  (This routine was originally written before
-**  yacc had the %union construct.)  Maybe someday; right now we only use
-**  the %union very rarely.
 */
-static const char	*yyInput;
+#define YYPARSE_PARAM cookie
-static int	yyDayOrdinal;
+#define YYLEX_PARAM cookie
-static int	yyDayNumber;
+#define context ((CONTEXT *) cookie)
-static int	yyHaveDate;
-static int	yyHaveDay;
-static int	yyHaveRel;
-static int	yyHaveTime;
-static int	yyHaveZone;
-static int	yyTimezone;
-static int	yyDay;
-static int	yyHour;
-static int	yyMinutes;
-static int	yyMonth;
-static int	yySeconds;
-static int	yyYear;
-static MERIDIAN	yyMeridian;
-static int	yyRelDay;
-static int	yyRelHour;
-static int	yyRelMinutes;
-static int	yyRelMonth;
-static int	yyRelSeconds;
-static int	yyRelYear;
-
 %}
 
 /* This grammar has 13 shift/reduce conflicts. */
 %expect 13
 
+/* turn global variables into locals, additionally enable extra arguments
+** for yylex (pointer to yylval and user defined value)
+*/
+%pure_parser
+
 %union {
     int			Number;
     enum _MERIDIAN	Meridian;
@@ -229,91 +233,91 @@ spec	: /* NULL */
 	;
 
 item	: time {
-	    yyHaveTime++;
+	    context->yyHaveTime++;
 	}
 	| zone {
-	    yyHaveZone++;
+	    context->yyHaveZone++;
 	}
 	| date {
-	    yyHaveDate++;
+	    context->yyHaveDate++;
 	}
 	| day {
-	    yyHaveDay++;
+	    context->yyHaveDay++;
 	}
 	| rel {
-	    yyHaveRel++;
+	    context->yyHaveRel++;
 	}
 	| number
 	;
 
 time	: tUNUMBER tMERIDIAN {
-	    yyHour = $1;
+	    context->yyHour = $1;
-	    yyMinutes = 0;
+	    context->yyMinutes = 0;
-	    yySeconds = 0;
+	    context->yySeconds = 0;
-	    yyMeridian = $2;
+	    context->yyMeridian = $2;
 	}
 	| tUNUMBER ':' tUNUMBER o_merid {
-	    yyHour = $1;
+	    context->yyHour = $1;
-	    yyMinutes = $3;
+	    context->yyMinutes = $3;
-	    yySeconds = 0;
+	    context->yySeconds = 0;
-	    yyMeridian = $4;
+	    context->yyMeridian = $4;
 	}
 	| tUNUMBER ':' tUNUMBER tSNUMBER {
-	    yyHour = $1;
+	    context->yyHour = $1;
-	    yyMinutes = $3;
+	    context->yyMinutes = $3;
-	    yyMeridian = MER24;
+	    context->yyMeridian = MER24;
-	    yyHaveZone++;
+	    context->yyHaveZone++;
-	    yyTimezone = ($4 < 0
+	    context->yyTimezone = ($4 < 0
 				   ? -$4 % 100 + (-$4 / 100) * 60
 				   : - ($4 % 100 + ($4 / 100) * 60));
 	}
 	| tUNUMBER ':' tUNUMBER ':' tUNUMBER o_merid {
-	    yyHour = $1;
+	    context->yyHour = $1;
-	    yyMinutes = $3;
+	    context->yyMinutes = $3;
-	    yySeconds = $5;
+	    context->yySeconds = $5;
-	    yyMeridian = $6;
+	    context->yyMeridian = $6;
 	}
 	| tUNUMBER ':' tUNUMBER ':' tUNUMBER tSNUMBER {
-	    yyHour = $1;
+	    context->yyHour = $1;
-	    yyMinutes = $3;
+	    context->yyMinutes = $3;
-	    yySeconds = $5;
+	    context->yySeconds = $5;
-	    yyMeridian = MER24;
+	    context->yyMeridian = MER24;
-	    yyHaveZone++;
+	    context->yyHaveZone++;
-	    yyTimezone = ($6 < 0
+	    context->yyTimezone = ($6 < 0
 				   ? -$6 % 100 + (-$6 / 100) * 60
 				   : - ($6 % 100 + ($6 / 100) * 60));
 	}
 	;
 
 zone	: tZONE {
-	    yyTimezone = $1;
+	    context->yyTimezone = $1;
 	}
 	| tDAYZONE {
-	    yyTimezone = $1 - 60;
+	    context->yyTimezone = $1 - 60;
 	}
 	|
 	  tZONE tDST {
-	    yyTimezone = $1 - 60;
+	    context->yyTimezone = $1 - 60;
 	}
 	;
 
 day	: tDAY {
-	    yyDayOrdinal = 1;
+	    context->yyDayOrdinal = 1;
-	    yyDayNumber = $1;
+	    context->yyDayNumber = $1;
 	}
 	| tDAY ',' {
-	    yyDayOrdinal = 1;
+	    context->yyDayOrdinal = 1;
-	    yyDayNumber = $1;
+	    context->yyDayNumber = $1;
 	}
 	| tUNUMBER tDAY {
-	    yyDayOrdinal = $1;
+	    context->yyDayOrdinal = $1;
-	    yyDayNumber = $2;
+	    context->yyDayNumber = $2;
 	}
 	;
 
 date	: tUNUMBER '/' tUNUMBER {
-	    yyMonth = $1;
+	    context->yyMonth = $1;
-	    yyDay = $3;
+	    context->yyDay = $3;
 	}
 	| tUNUMBER '/' tUNUMBER '/' tUNUMBER {
 	  /* Interpret as YYYY/MM/DD if $1 >= 1000, otherwise as MM/DD/YY.
@@ -322,144 +326,145 @@ date	: tUNUMBER '/' tUNUMBER {
 	     you want portability, use the ISO 8601 format.  */
 	  if ($1 >= 1000)
 	    {
-	      yyYear = $1;
+	      context->yyYear = $1;
-	      yyMonth = $3;
+	      context->yyMonth = $3;
-	      yyDay = $5;
+	      context->yyDay = $5;
 	    }
 	  else
 	    {
-	      yyMonth = $1;
+	      context->yyMonth = $1;
-	      yyDay = $3;
+	      context->yyDay = $3;
-	      yyYear = $5;
+	      context->yyYear = $5;
 	    }
 	}
 	| tUNUMBER tSNUMBER tSNUMBER {
 	    /* ISO 8601 format.  yyyy-mm-dd.  */
-	    yyYear = $1;
+	    context->yyYear = $1;
-	    yyMonth = -$2;
+	    context->yyMonth = -$2;
-	    yyDay = -$3;
+	    context->yyDay = -$3;
 	}
 	| tUNUMBER tMONTH tSNUMBER {
 	    /* e.g. 17-JUN-1992.  */
-	    yyDay = $1;
+	    context->yyDay = $1;
-	    yyMonth = $2;
+	    context->yyMonth = $2;
-	    yyYear = -$3;
+	    context->yyYear = -$3;
 	}
 	| tMONTH tUNUMBER {
-	    yyMonth = $1;
+	    context->yyMonth = $1;
-	    yyDay = $2;
+	    context->yyDay = $2;
 	}
 	| tMONTH tUNUMBER ',' tUNUMBER {
-	    yyMonth = $1;
+	    context->yyMonth = $1;
-	    yyDay = $2;
+	    context->yyDay = $2;
-	    yyYear = $4;
+	    context->yyYear = $4;
 	}
 	| tUNUMBER tMONTH {
-	    yyMonth = $2;
+	    context->yyMonth = $2;
-	    yyDay = $1;
+	    context->yyDay = $1;
 	}
 	| tUNUMBER tMONTH tUNUMBER {
-	    yyMonth = $2;
+	    context->yyMonth = $2;
-	    yyDay = $1;
+	    context->yyDay = $1;
-	    yyYear = $3;
+	    context->yyYear = $3;
 	}
 	;
 
 rel	: relunit tAGO {
-	    yyRelSeconds = -yyRelSeconds;
+	    context->yyRelSeconds = -context->yyRelSeconds;
-	    yyRelMinutes = -yyRelMinutes;
+	    context->yyRelMinutes = -context->yyRelMinutes;
-	    yyRelHour = -yyRelHour;
+	    context->yyRelHour = -context->yyRelHour;
-	    yyRelDay = -yyRelDay;
+	    context->yyRelDay = -context->yyRelDay;
-	    yyRelMonth = -yyRelMonth;
+	    context->yyRelMonth = -context->yyRelMonth;
-	    yyRelYear = -yyRelYear;
+	    context->yyRelYear = -context->yyRelYear;
 	}
 	| relunit
 	;
 
 relunit	: tUNUMBER tYEAR_UNIT {
-	    yyRelYear += $1 * $2;
+	    context->yyRelYear += $1 * $2;
 	}
 	| tSNUMBER tYEAR_UNIT {
-	    yyRelYear += $1 * $2;
+	    context->yyRelYear += $1 * $2;
 	}
 	| tYEAR_UNIT {
-	    yyRelYear += $1;
+	    context->yyRelYear += $1;
 	}
 	| tUNUMBER tMONTH_UNIT {
-	    yyRelMonth += $1 * $2;
+	    context->yyRelMonth += $1 * $2;
 	}
 	| tSNUMBER tMONTH_UNIT {
-	    yyRelMonth += $1 * $2;
+	    context->yyRelMonth += $1 * $2;
 	}
 	| tMONTH_UNIT {
-	    yyRelMonth += $1;
+	    context->yyRelMonth += $1;
 	}
 	| tUNUMBER tDAY_UNIT {
-	    yyRelDay += $1 * $2;
+	    context->yyRelDay += $1 * $2;
 	}
 	| tSNUMBER tDAY_UNIT {
-	    yyRelDay += $1 * $2;
+	    context->yyRelDay += $1 * $2;
 	}
 	| tDAY_UNIT {
-	    yyRelDay += $1;
+	    context->yyRelDay += $1;
 	}
 	| tUNUMBER tHOUR_UNIT {
-	    yyRelHour += $1 * $2;
+	    context->yyRelHour += $1 * $2;
 	}
 	| tSNUMBER tHOUR_UNIT {
-	    yyRelHour += $1 * $2;
+	    context->yyRelHour += $1 * $2;
 	}
 	| tHOUR_UNIT {
-	    yyRelHour += $1;
+	    context->yyRelHour += $1;
 	}
 	| tUNUMBER tMINUTE_UNIT {
-	    yyRelMinutes += $1 * $2;
+	    context->yyRelMinutes += $1 * $2;
 	}
 	| tSNUMBER tMINUTE_UNIT {
-	    yyRelMinutes += $1 * $2;
+	    context->yyRelMinutes += $1 * $2;
 	}
 	| tMINUTE_UNIT {
-	    yyRelMinutes += $1;
+	    context->yyRelMinutes += $1;
 	}
 	| tUNUMBER tSEC_UNIT {
-	    yyRelSeconds += $1 * $2;
+	    context->yyRelSeconds += $1 * $2;
 	}
 	| tSNUMBER tSEC_UNIT {
-	    yyRelSeconds += $1 * $2;
+	    context->yyRelSeconds += $1 * $2;
 	}
 	| tSEC_UNIT {
-	    yyRelSeconds += $1;
+	    context->yyRelSeconds += $1;
 	}
 	;
 
 number	: tUNUMBER
           {
-	    if (yyHaveTime && yyHaveDate && !yyHaveRel)
+	    if (context->yyHaveTime && context->yyHaveDate &&
-	      yyYear = $1;
+		!context->yyHaveRel)
+	      context->yyYear = $1;
 	    else
 	      {
 		if ($1>10000)
 		  {
-		    yyHaveDate++;
+		    context->yyHaveDate++;
-		    yyDay= ($1)%100;
+		    context->yyDay= ($1)%100;
-		    yyMonth= ($1/100)%100;
+		    context->yyMonth= ($1/100)%100;
-		    yyYear = $1/10000;
+		    context->yyYear = $1/10000;
 		  }
 		else
 		  {
-		    yyHaveTime++;
+		    context->yyHaveTime++;
 		    if ($1 < 100)
 		      {
-			yyHour = $1;
+			context->yyHour = $1;
-			yyMinutes = 0;
+			context->yyMinutes = 0;
 		      }
 		    else
 		      {
-		    	yyHour = $1 / 100;
+		    	context->yyHour = $1 / 100;
-		    	yyMinutes = $1 % 100;
+		    	context->yyMinutes = $1 % 100;
 		      }
-		    yySeconds = 0;
+		    context->yySeconds = 0;
-		    yyMeridian = MER24;
+		    context->yyMeridian = MER24;
 		  }
 	      }
 	  }
@@ -730,7 +735,8 @@ ToYear (Year)
 }
 
 static int
-LookupWord (buff)
+LookupWord (yylval, buff)
+     YYSTYPE *yylval;
      char *buff;
 {
   register char *p;
@@ -746,12 +752,12 @@ LookupWord (buff)
 
   if (strcmp (buff, "am") == 0 || strcmp (buff, "a.m.") == 0)
     {
-      yylval.Meridian = MERam;
+      yylval->Meridian = MERam;
       return tMERIDIAN;
     }
   if (strcmp (buff, "pm") == 0 || strcmp (buff, "p.m.") == 0)
     {
-      yylval.Meridian = MERpm;
+      yylval->Meridian = MERpm;
       return tMERIDIAN;
     }
 
@@ -772,13 +778,13 @@ LookupWord (buff)
 	{
 	  if (strncmp (buff, tp->name, 3) == 0)
 	    {
-	      yylval.Number = tp->value;
+	      yylval->Number = tp->value;
 	      return tp->type;
 	    }
 	}
       else if (strcmp (buff, tp->name) == 0)
 	{
-	  yylval.Number = tp->value;
+	  yylval->Number = tp->value;
 	  return tp->type;
 	}
     }
@@ -786,7 +792,7 @@ LookupWord (buff)
   for (tp = TimezoneTable; tp->name; tp++)
     if (strcmp (buff, tp->name) == 0)
       {
-	yylval.Number = tp->value;
+	yylval->Number = tp->value;
 	return tp->type;
       }
 
@@ -796,7 +802,7 @@ LookupWord (buff)
   for (tp = UnitsTable; tp->name; tp++)
     if (strcmp (buff, tp->name) == 0)
       {
-	yylval.Number = tp->value;
+	yylval->Number = tp->value;
 	return tp->type;
       }
 
@@ -808,7 +814,7 @@ LookupWord (buff)
       for (tp = UnitsTable; tp->name; tp++)
 	if (strcmp (buff, tp->name) == 0)
 	  {
-	    yylval.Number = tp->value;
+	    yylval->Number = tp->value;
 	    return tp->type;
 	  }
       buff[i] = 's';		/* Put back for "this" in OtherTable. */
@@ -817,7 +823,7 @@ LookupWord (buff)
   for (tp = OtherTable; tp->name; tp++)
     if (strcmp (buff, tp->name) == 0)
       {
-	yylval.Number = tp->value;
+	yylval->Number = tp->value;
 	return tp->type;
       }
 
@@ -827,7 +833,7 @@ LookupWord (buff)
       for (tp = MilitaryTable; tp->name; tp++)
 	if (strcmp (buff, tp->name) == 0)
 	  {
-	    yylval.Number = tp->value;
+	    yylval->Number = tp->value;
 	    return tp->type;
 	  }
     }
@@ -843,7 +849,7 @@ LookupWord (buff)
     for (tp = TimezoneTable; tp->name; tp++)
       if (strcmp (buff, tp->name) == 0)
 	{
-	  yylval.Number = tp->value;
+	  yylval->Number = tp->value;
 	  return tp->type;
 	}
 
@@ -851,7 +857,9 @@ LookupWord (buff)
 }
 
 static int
-yylex ()
+yylex (yylval, cookie)
+     YYSTYPE *yylval;
+     void *cookie;
 {
   register unsigned char c;
   register char *p;
@@ -861,42 +869,42 @@ yylex ()
 
   for (;;)
     {
-      while (ISSPACE ((unsigned char) *yyInput))
+      while (ISSPACE ((unsigned char) *context->yyInput))
-	yyInput++;
+	context->yyInput++;
 
-      if (ISDIGIT (c = *yyInput) || c == '-' || c == '+')
+      if (ISDIGIT (c = *context->yyInput) || c == '-' || c == '+')
 	{
 	  if (c == '-' || c == '+')
 	    {
 	      sign = c == '-' ? -1 : 1;
-	      if (!ISDIGIT (*++yyInput))
+	      if (!ISDIGIT (*++context->yyInput))
 		/* skip the '-' sign */
 		continue;
 	    }
 	  else
 	    sign = 0;
-	  for (yylval.Number = 0; ISDIGIT (c = *yyInput++);)
+	  for (yylval->Number = 0; ISDIGIT (c = *context->yyInput++);)
-	    yylval.Number = 10 * yylval.Number + c - '0';
+	    yylval->Number = 10 * yylval->Number + c - '0';
-	  yyInput--;
+	  context->yyInput--;
 	  if (sign < 0)
-	    yylval.Number = -yylval.Number;
+	    yylval->Number = -yylval->Number;
 	  return sign ? tSNUMBER : tUNUMBER;
 	}
       if (ISALPHA (c))
 	{
-	  for (p = buff; (c = *yyInput++, ISALPHA (c)) || c == '.';)
+	  for (p = buff; (c = *context->yyInput++, ISALPHA (c)) || c == '.';)
 	    if (p < &buff[sizeof buff - 1])
 	      *p++ = c;
 	  *p = '\0';
-	  yyInput--;
+	  context->yyInput--;
-	  return LookupWord (buff);
+	  return LookupWord (yylval, buff);
 	}
       if (c != '(')
-	return *yyInput++;
+	return *context->yyInput++;
       Count = 0;
       do
 	{
-	  c = *yyInput++;
+	  c = *context->yyInput++;
 	  if (c == '\0')
 	    return c;
 	  if (c == '(')
@@ -936,10 +944,11 @@ curl_getdate (const char *p, const time_t *now)
 {
   struct tm tm, tm0, *tmp;
   time_t Start;
+  CONTEXT cookie;
 #ifdef HAVE_LOCALTIME_R
   struct tm keeptime;
 #endif
-  yyInput = p;
+  cookie.yyInput = p;
   Start = now ? *now : time ((time_t *) NULL);
 #ifdef HAVE_LOCALTIME_R
   tmp = (struct tm *)localtime_r(&Start, &keeptime);
@@ -948,52 +957,55 @@ curl_getdate (const char *p, const time_t *now)
 #endif
   if (!tmp)
     return -1;
-  yyYear = tmp->tm_year + TM_YEAR_ORIGIN;
+  cookie.yyYear = tmp->tm_year + TM_YEAR_ORIGIN;
-  yyMonth = tmp->tm_mon + 1;
+  cookie.yyMonth = tmp->tm_mon + 1;
-  yyDay = tmp->tm_mday;
+  cookie.yyDay = tmp->tm_mday;
-  yyHour = tmp->tm_hour;
+  cookie.yyHour = tmp->tm_hour;
-  yyMinutes = tmp->tm_min;
+  cookie.yyMinutes = tmp->tm_min;
-  yySeconds = tmp->tm_sec;
+  cookie.yySeconds = tmp->tm_sec;
   tm.tm_isdst = tmp->tm_isdst;
-  yyMeridian = MER24;
+  cookie.yyMeridian = MER24;
-  yyRelSeconds = 0;
+  cookie.yyRelSeconds = 0;
-  yyRelMinutes = 0;
+  cookie.yyRelMinutes = 0;
-  yyRelHour = 0;
+  cookie.yyRelHour = 0;
-  yyRelDay = 0;
+  cookie.yyRelDay = 0;
-  yyRelMonth = 0;
+  cookie.yyRelMonth = 0;
-  yyRelYear = 0;
+  cookie.yyRelYear = 0;
-  yyHaveDate = 0;
+  cookie.yyHaveDate = 0;
-  yyHaveDay = 0;
+  cookie.yyHaveDay = 0;
-  yyHaveRel = 0;
+  cookie.yyHaveRel = 0;
-  yyHaveTime = 0;
+  cookie.yyHaveTime = 0;
-  yyHaveZone = 0;
+  cookie.yyHaveZone = 0;
 
-  if (yyparse ()
+  if (yyparse (&cookie)
-      || yyHaveTime > 1 || yyHaveZone > 1 || yyHaveDate > 1 || yyHaveDay > 1)
+      || cookie.yyHaveTime > 1 || cookie.yyHaveZone > 1 ||
+      cookie.yyHaveDate > 1 || cookie.yyHaveDay > 1)
     return -1;
 
-  tm.tm_year = ToYear (yyYear) - TM_YEAR_ORIGIN + yyRelYear;
+  tm.tm_year = ToYear (cookie.yyYear) - TM_YEAR_ORIGIN + cookie.yyRelYear;
-  tm.tm_mon = yyMonth - 1 + yyRelMonth;
+  tm.tm_mon = cookie.yyMonth - 1 + cookie.yyRelMonth;
-  tm.tm_mday = yyDay + yyRelDay;
+  tm.tm_mday = cookie.yyDay + cookie.yyRelDay;
-  if (yyHaveTime || (yyHaveRel && !yyHaveDate && !yyHaveDay))
+  if (cookie.yyHaveTime ||
+      (cookie.yyHaveRel && !cookie.yyHaveDate && !cookie.yyHaveDay))
     {
-      tm.tm_hour = ToHour (yyHour, yyMeridian);
+      tm.tm_hour = ToHour (cookie.yyHour, cookie.yyMeridian);
       if (tm.tm_hour < 0)
 	return -1;
-      tm.tm_min = yyMinutes;
+      tm.tm_min = cookie.yyMinutes;
-      tm.tm_sec = yySeconds;
+      tm.tm_sec = cookie.yySeconds;
     }
   else
     {
       tm.tm_hour = tm.tm_min = tm.tm_sec = 0;
     }
-  tm.tm_hour += yyRelHour;
+  tm.tm_hour += cookie.yyRelHour;
-  tm.tm_min += yyRelMinutes;
+  tm.tm_min += cookie.yyRelMinutes;
-  tm.tm_sec += yyRelSeconds;
+  tm.tm_sec += cookie.yyRelSeconds;
 
   /* Let mktime deduce tm_isdst if we have an absolute timestamp,
      or if the relative timestamp mentions days, months, or years.  */
-  if (yyHaveDate | yyHaveDay | yyHaveTime | yyRelDay | yyRelMonth | yyRelYear)
+  if (cookie.yyHaveDate | cookie.yyHaveDay | cookie.yyHaveTime |
+      cookie.yyRelDay | cookie.yyRelMonth | cookie.yyRelYear)
     tm.tm_isdst = -1;
 
   tm0 = tm;
@@ -1011,18 +1023,18 @@ curl_getdate (const char *p, const time_t *now)
          we apply mktime to 1970-01-02 08:00:00 instead and adjust the time
          zone by 24 hours to compensate.  This algorithm assumes that
          there is no DST transition within a day of the time_t boundaries.  */
-      if (yyHaveZone)
+      if (cookie.yyHaveZone)
 	{
 	  tm = tm0;
 	  if (tm.tm_year <= EPOCH - TM_YEAR_ORIGIN)
 	    {
 	      tm.tm_mday++;
-	      yyTimezone -= 24 * 60;
+	      cookie.yyTimezone -= 24 * 60;
 	    }
 	  else
 	    {
 	      tm.tm_mday--;
-	      yyTimezone += 24 * 60;
+	      cookie.yyTimezone += 24 * 60;
 	    }
 	  Start = mktime (&tm);
 	}
@@ -1031,22 +1043,29 @@ curl_getdate (const char *p, const time_t *now)
 	return Start;
     }
 
-  if (yyHaveDay && !yyHaveDate)
+  if (cookie.yyHaveDay && !cookie.yyHaveDate)
     {
-      tm.tm_mday += ((yyDayNumber - tm.tm_wday + 7) % 7
+      tm.tm_mday += ((cookie.yyDayNumber - tm.tm_wday + 7) % 7
-		     + 7 * (yyDayOrdinal - (0 < yyDayOrdinal)));
+		     + 7 * (cookie.yyDayOrdinal - (0 < cookie.yyDayOrdinal)));
       Start = mktime (&tm);
       if (Start == (time_t) -1)
 	return Start;
     }
 
-  if (yyHaveZone)
+  if (cookie.yyHaveZone)
     {
       long delta;
-      struct tm *gmt = gmtime (&Start);
+      struct tm *gmt;
+#ifdef HAVE_GMTIME_R
+      /* thread-safe version */
+      struct tm keeptime;
+      gmt = (struct tm *)gmtime_r(&Start, &keeptime);
+#else
+      gmt = gmtime(&Start);
+#endif
       if (!gmt)
 	return -1;
-      delta = yyTimezone * 60L + difftm (&tm, gmt);
+      delta = cookie.yyTimezone * 60L + difftm (&tm, gmt);
       if ((Start + delta < Start) != (delta < 0))
 	return -1;		/* time_t overflow */
       Start += delta;

lib/getinfo.c

@@ -31,6 +31,10 @@
 #include <string.h>
 #include <stdarg.h>
 
+#ifdef	VMS
+#include	<stdlib.h>
+#endif
+
 /*
  * This is supposed to be called in the beginning of a permform() session
  * and should reset all session-info variables
@@ -44,11 +48,18 @@ CURLcode Curl_initinfo(struct SessionHandle *data)
   pro->t_connect = 0;
   pro->t_pretransfer = 0;
   pro->t_starttransfer = 0;
+  pro->timespent = 0;
 
   info->httpcode = 0;
   info->httpversion=0;
   info->filetime=-1; /* -1 is an illegal time and thus means unknown */
   
+  if (info->contenttype)
+    free(info->contenttype);
+  info->contenttype = NULL;
+
+  info->header_size = 0;
+  info->request_size = 0;
   return CURLE_OK;
 }
 
@@ -132,6 +143,9 @@ CURLcode Curl_getinfo(struct SessionHandle *data, CURLINFO info, ...)
   case CURLINFO_CONTENT_LENGTH_UPLOAD:
     *param_doublep = data->progress.size_ul;
     break;
+  case CURLINFO_CONTENT_TYPE:
+    *param_charp = data->info.contenttype;
+    break;
   default:
     return CURLE_BAD_FUNCTION_ARGUMENT;
   }

lib/hash.c

@@ -5,7 +5,7 @@
  *                            | (__| |_| |  _ <| |___ 
  *                             \___|\___/|_| \_\_____|
  *
- * Copyright (C) 2001, Daniel Stenberg, <daniel@haxx.se>, et al
+ * Copyright (C) 2002, Daniel Stenberg, <daniel@haxx.se>, et al
  *
  * In order to be useful for every potential user, curl and libcurl are
  * dual-licensed under the MPL and the MIT/X-derivate licenses.
@@ -24,7 +24,7 @@
 #include "setup.h"
 
 #include <string.h>
-
+#include <stdlib.h>
 #include "hash.h"
 #include "llist.h"
 

lib/hostip.c

@@ -50,6 +50,7 @@
 #include <stdlib.h>	/* required for free() prototypes */
 #endif
 #ifdef	VMS
+#include <in.h>
 #include <inet.h>
 #include <stdlib.h>
 #endif
@@ -117,7 +118,7 @@ static int _num_chars(int i)
     chars++;
 
     i = (int) i / 10;
-  } while (i > 1);
+  } while (i >= 1);
 
   return chars;
 }
@@ -292,7 +293,7 @@ Curl_addrinfo *Curl_getaddrinfo(struct SessionHandle *data,
   char sbuf[NI_MAXSERV];
 
   memset(&hints, 0, sizeof(hints));
-  hints.ai_family = PF_UNSPEC;
+  hints.ai_family = PF_INET;
   hints.ai_socktype = SOCK_STREAM;
   hints.ai_flags = AI_CANONNAME;
   snprintf(sbuf, sizeof(sbuf), "%d", port);
@@ -409,7 +410,7 @@ static char *MakeIP(unsigned long num,char *addr, int addr_len)
    considerably. */
 
 #ifndef INADDR_NONE
-#define INADDR_NONE (unsigned long) ~0
+#define INADDR_NONE (in_addr_t) ~0
 #endif
 
 Curl_addrinfo *Curl_getaddrinfo(struct SessionHandle *data,
@@ -467,7 +468,7 @@ Curl_addrinfo *Curl_getaddrinfo(struct SessionHandle *data,
     /* Linux */
     if( gethostbyname_r(hostname,
                         (struct hostent *)buf,
-                        buf + sizeof(struct hostent),
+                        (char *)buf + sizeof(struct hostent),
                         CURL_NAMELOOKUP_SIZE - sizeof(struct hostent),
                         &h, /* DIFFERENCE */
                         &h_errnop))
@@ -510,7 +511,7 @@ Curl_addrinfo *Curl_getaddrinfo(struct SessionHandle *data,
       /* we make a copy of the hostent right now, right here, as the
          static one we got a pointer to might get removed when we don't
          want/expect that */
-      h = pack_hostent(buf, h);
+      h = pack_hostent((char *)buf, h);
 #endif
   }
   return (h);

lib/http.c

@@ -151,7 +151,7 @@ CURLcode add_buffer_send(int sockfd, struct connectdata *conn, send_buffer *in,
       break;
 
     if(amount != size) {
-      size += amount;
+      size -= amount;
       ptr += amount;
     }
     else
@@ -815,8 +815,6 @@ CURLcode Curl_http(struct connectdata *conn)
     }
 
     if(HTTPREQ_POST_FORM == data->set.httpreq) {
-      char contentType[256];
-      int linelength=0;
       if(Curl_FormInit(&http->form, http->sendit)) {
         failf(data, "Internal HTTP POST error!");
         return CURLE_HTTP_POST_ERROR;
@@ -831,7 +829,7 @@ CURLcode Curl_http(struct connectdata *conn)
       data->set.in = (FILE *)&http->form;
 
       add_bufferf(req_buffer,
-                  "Content-Length: %d\r\n", http->postsize-2);
+                  "Content-Length: %d\r\n", http->postsize);
 
       if(!checkheaders(data, "Expect:")) {
         /* if not disabled explicitly we add a Expect: 100-continue
@@ -840,10 +838,19 @@ CURLcode Curl_http(struct connectdata *conn)
         add_bufferf(req_buffer,
                     "Expect: 100-continue\r\n");
         data->set.expect100header = TRUE;
+      }
 
+      if(!checkheaders(data, "Content-Type:")) {
         /* Get Content-Type: line from Curl_FormReadOneLine, which happens
            to always be the first line. We can know this for sure since
-           we always build the formpost linked list the same way! */
+           we always build the formpost linked list the same way!
+
+           The Content-Type header line also contains the MIME boundary
+           string etc why disabling this header is likely to not make things
+           work, but we support it anyway.
+        */
+        char contentType[256];
+        int linelength=0;
         linelength = Curl_FormReadOneLine (contentType,
                                            sizeof(contentType),
                                            1,
@@ -855,6 +862,9 @@ CURLcode Curl_http(struct connectdata *conn)
         add_buffer(req_buffer, contentType, linelength);
       }
 
+      /* make the request end in a true CRLF */
+      add_buffer(req_buffer, "\r\n", 2);
+
       /* set upload size to the progress meter */
       Curl_pgrsSetUploadSize(data, http->postsize);
 
@@ -935,12 +945,11 @@ CURLcode Curl_http(struct connectdata *conn)
           add_buffer(req_buffer, "\r\n", 2);
           add_buffer(req_buffer, data->set.postfields,
                      data->set.postfieldsize);
-          add_buffer(req_buffer, "\r\n", 2);
         }
         else {
           add_bufferf(req_buffer,
                       "\r\n"
-                      "%s\r\n",
+                      "%s",
                       data->set.postfields );
         }
       }

lib/llist.c

@@ -5,7 +5,7 @@
  *                            | (__| |_| |  _ <| |___ 
  *                             \___|\___/|_| \_\_____|
  *
- * Copyright (C) 2001, Daniel Stenberg, <daniel@haxx.se>, et al
+ * Copyright (C) 2002, Daniel Stenberg, <daniel@haxx.se>, et al
  *
  * In order to be useful for every potential user, curl and libcurl are
  * dual-licensed under the MPL and the MIT/X-derivate licenses.
@@ -23,8 +23,8 @@
 
 #include "setup.h"
 
-
 #include <string.h>
+#include <stdlib.h>
 
 #include "llist.h"
 

lib/memdebug.c

@@ -168,7 +168,10 @@ int curl_fclose(FILE *file, int line, const char *source)
             source, line, file);
   return res;
 }
-
+#else
+#ifdef VMS
+int VOID_VAR_MEMDEBUG;	
+#endif
 #endif /* MALLOCDEBUG */
 
 /*

lib/mprintf.c

@@ -699,9 +699,8 @@ static int dprintf_formatf(
 #if SIZEOF_LONG_LONG
       if(p->flags & FLAGS_LONGLONG) {
 	 /* long long */
-	num = p->data.lnum;
+	is_neg = p->data.lnum < 0;
-	is_neg = num < 0;
+	num = is_neg ? (- p->data.lnum) : p->data.lnum;
-	num = is_neg ? (- num) : num;
       }
       else
 #endif

lib/multi.h

@@ -44,12 +44,16 @@
   o Enable the application to select() on its own file descriptors and curl's
     file descriptors simultaneous easily.
   
-  Example source using this interface: http://curl.haxx.se/dev/multi-app.c
+  Example sources using this interface is here: ../multi/
 
 */
 #ifdef HAVE_SYS_SOCKET_H
 #include <sys/socket.h>
 #endif
+#if defined(WIN32) && !defined(__GNUC__) || defined(__MINGW32__)
+#include <winsock.h>
+#endif
+
 #include <curl/curl.h>
 
 typedef void CURLM;

lib/sendf.c

@@ -310,7 +310,7 @@ int Curl_read(struct connectdata *conn,
     do {
       nread = SSL_read(conn->ssl.handle, buf, buffersize);
 
-      if(nread > 0)
+      if(nread >= 0)
         /* successful read */
         break;
 
@@ -326,7 +326,7 @@ int Curl_read(struct connectdata *conn,
         /* if there's data pending, then we re-invoke SSL_read() */
         break;
       }
-    } while(0);
+    } while(loop);
     if(loop && SSL_pending(conn->ssl.handle))
       return -1; /* basicly EWOULDBLOCK */
   }

lib/setup.h

@@ -34,19 +34,19 @@
 #ifdef HAVE_CONFIG_H
 
 #ifdef VMS
-#include "../config-vms.h"
+#include "config-vms.h"
 #else
-#include "../config.h" /* the configure script results */
+#include "config.h" /* the configure script results */
 #endif
 
 #else
 #ifdef WIN32
 /* hand-modified win32 config.h! */
-#include "../config-win32.h"
+#include "config-win32.h"
 #endif
 #ifdef macintosh
 /* hand-modified MacOS config.h! */
-#include "../config-mac.h"
+#include "config-mac.h"
 #endif
 
 #endif
@@ -94,11 +94,12 @@ defined(HAVE_LIBSSL) && defined(HAVE_LIBCRYPTO)
 #ifdef	VMS
 #include "../include/curl/stdcheaders.h"
 #else
-#include "curl/stdcheaders.h"
+#include <curl/stdcheaders.h>
 #endif
+
 #else
 #ifdef _AIX
-#include "curl/stdcheaders.h"
+#include <curl/stdcheaders.h>
 #endif
 #endif
 

lib/ssluse.c

@@ -80,10 +80,8 @@ static int passwd_callback(char *buf, int num, int verify
 }
 
 static
-bool seed_enough(struct connectdata *conn, /* unused for now */
+bool seed_enough(int nread)
-                 int nread)
 {
-  conn = NULL; /* to prevent compiler warnings */
 #ifdef HAVE_RAND_STATUS
   nread = 0; /* to prevent compiler warnings */
 
@@ -99,11 +97,10 @@ bool seed_enough(struct connectdata *conn, /* unused for now */
 }
 
 static
-int random_the_seed(struct connectdata *conn)
+int random_the_seed(struct SessionHandle *data)
 {
-  char *buf = conn->data->state.buffer; /* point to the big buffer */
+  char *buf = data->state.buffer; /* point to the big buffer */
   int nread=0;
-  struct SessionHandle *data=conn->data;
 
   /* Q: should we add support for a random file name as a libcurl option?
      A: Yes, it is here */
@@ -119,7 +116,7 @@ int random_the_seed(struct connectdata *conn)
     nread += RAND_load_file((data->set.ssl.random_file?
                              data->set.ssl.random_file:RANDOM_FILE),
                             16384);
-    if(seed_enough(conn, nread))
+    if(seed_enough(nread))
       return nread;
   }
 
@@ -138,7 +135,7 @@ int random_the_seed(struct connectdata *conn)
     int ret = RAND_egd(data->set.ssl.egdsocket?data->set.ssl.egdsocket:EGD_SOCKET);
     if(-1 != ret) {
       nread += ret;
-      if(seed_enough(conn, nread))
+      if(seed_enough(nread))
         return nread;
     }
   }
@@ -170,11 +167,11 @@ int random_the_seed(struct connectdata *conn)
   if ( buf[0] ) {
     /* we got a file name to try */
     nread += RAND_load_file(buf, 16384);
-    if(seed_enough(conn, nread))
+    if(seed_enough(nread))
       return nread;
   }
 
-  infof(conn->data, "Your connection is using a weak random seed!\n");
+  infof(data, "libcurl is now using a weak random seed!\n");
   return nread;
 }
 
@@ -363,6 +360,10 @@ int cert_verify_callback(int ok, X509_STORE_CTX *ctx)
 #ifdef USE_SSLEAY
 /* "global" init done? */
 static int init_ssl=0;
+
+/* we have the "SSL is seeded" boolean global for the application to
+   prevent multiple time-consuming seedings in vain */
+static bool ssl_seeded = FALSE;
 #endif
 
 /* Global init */
@@ -677,8 +678,12 @@ Curl_SSLConnect(struct connectdata *conn)
   /* mark this is being ssl enabled from here on out. */
   conn->ssl.use = TRUE;
 
+  if(!ssl_seeded || data->set.ssl.random_file || data->set.ssl.egdsocket) {
     /* Make funny stuff to get random input */
-  random_the_seed(conn);
+    random_the_seed(data);
+
+    ssl_seeded = TRUE;
+  }
 
   /* check to see if we've been told to use an explicit SSL/TLS version */
   switch(data->set.ssl.version) {

lib/transfer.c

@@ -193,7 +193,6 @@ CURLcode Curl_readwrite(struct connectdata *conn,
       if ((k->bytecount == 0) && (k->writebytecount == 0))
         Curl_pgrsTime(data, TIMER_STARTTRANSFER);
 
-
       didwhat |= KEEP_READ;
 
       /* NULL terminate, allowing string ops to be used */
@@ -313,6 +312,7 @@ CURLcode Curl_readwrite(struct connectdata *conn,
               k->headerline = 0; /* restart the header line counter */
               /* if we did wait for this do enable write now! */
               if (k->write_after_100_header) {
+
                 k->write_after_100_header = FALSE;
                 FD_SET (conn->writesockfd, &k->writefd); /* write */
                 k->keepon |= KEEP_WRITE;
@@ -380,6 +380,8 @@ CURLcode Curl_readwrite(struct connectdata *conn,
                 /* we make sure that this socket isn't read more now */
                 k->keepon &= ~KEEP_READ;
                 FD_ZERO(&k->rkeepfd);
+                /* for a progress meter/info update before going away */
+                Curl_pgrsUpdate(conn);
                 return CURLE_OK;
               }
 
@@ -466,6 +468,31 @@ CURLcode Curl_readwrite(struct connectdata *conn,
             conn->size = k->contentlength;
             Curl_pgrsSetDownloadSize(data, k->contentlength);
           }
+          /* check for Content-Type: header lines to get the mime-type */
+          else if (strnequal("Content-Type:", k->p, 13)) {
+            char *start;
+            char *end;
+            int len;
+
+            /* Find the first non-space letter */
+            for(start=k->p+14;
+                *start && isspace((int)*start);
+                start++);
+
+            /* count all non-space letters following */
+            for(end=start, len=0;
+                *end && !isspace((int)*end);
+                end++, len++);
+
+            /* allocate memory of a cloned copy */
+            data->info.contenttype = malloc(len + 1);
+            if (NULL == data->info.contenttype)
+	      return CURLE_OUT_OF_MEMORY;
+
+            /* copy the content-type string */
+	    memcpy(data->info.contenttype, start, len);
+            data->info.contenttype[len] = 0; /* zero terminate */
+          }
           else if((k->httpversion == 10) &&
                   conn->bits.httpproxy &&
                   compareheader(k->p, "Proxy-Connection:", "keep-alive")) {
@@ -610,6 +637,8 @@ CURLcode Curl_readwrite(struct connectdata *conn,
             if (conn->newurl) {
               /* abort after the headers if "follow Location" is set */
               infof (data, "Follow to new URL: %s\n", conn->newurl);
+                k->keepon &= ~KEEP_READ;
+                FD_ZERO(&k->rkeepfd);
               return CURLE_OK;
             }
             else if (conn->resume_from &&
@@ -722,8 +751,7 @@ CURLcode Curl_readwrite(struct connectdata *conn,
         conn->upload_fromhere = k->uploadbuf;
 
         nread = data->set.fread(conn->upload_fromhere, 1,
-                                conn->upload_bufsize,
+                                BUFSIZE, data->set.in);
-                                data->set.in);
 
         /* the signed int typecase of nread of for systems that has
            unsigned size_t */
@@ -755,7 +783,6 @@ CURLcode Curl_readwrite(struct connectdata *conn,
       else {
         /* We have a partial buffer left from a previous "round". Use
            that instead of reading more data */
-
       }
 
       /* write to socket */
@@ -784,7 +811,7 @@ CURLcode Curl_readwrite(struct connectdata *conn,
         conn->upload_present = 0; /* no more bytes left */
       }
 
-      k->writebytecount += nread;
+      k->writebytecount += bytes_written;
       Curl_pgrsSetUploadCounter(data, (double)k->writebytecount);
 
     }
@@ -819,15 +846,6 @@ CURLcode Curl_readwrite(struct connectdata *conn,
   if (result)
     return result;
     
-  if(data->progress.ulspeed > conn->upload_bufsize) {
-    /* If we're transfering more data per second than fits in our buffer,
-       we increase the buffer size to adjust to the current
-       speed. However, we must not set it larger than BUFSIZE. We don't
-       adjust it downwards again since we don't see any point in that!
-    */
-    conn->upload_bufsize=(long)min(data->progress.ulspeed, BUFSIZE);
-  }
-
   if (data->set.timeout &&
       ((Curl_tvdiff(k->now, k->start)/1000) >= data->set.timeout)) {
     failf (data, "Operation timed out with %d out of %d bytes received",
@@ -997,6 +1015,7 @@ Transfer(struct connectdata *conn)
     case 0:  /* timeout */
       result = Curl_readwrite(conn, &done);
       break;
+
     default: /* readable descriptors */
       result = Curl_readwrite(conn, &done);
       break;

lib/url.c

@@ -191,6 +191,9 @@ CURLcode Curl_close(struct SessionHandle *data)
   /* free the connection cache */
   free(data->state.connects);
 
+  if(data->info.contenttype)
+    free(data->info.contenttype);
+
   free(data);
   return CURLE_OK;
 }
@@ -559,8 +562,11 @@ CURLcode Curl_setopt(struct SessionHandle *data, CURLoption option, ...)
      * Set a custom string to use as request
      */
     data->set.customrequest = va_arg(param, char *);
-    if(data->set.customrequest)
+
+    /* we don't set
        data->set.httpreq = HTTPREQ_CUSTOM;
+       here, we continue as if we were using the already set type
+       and this just changes the actual request keyword */
     break;
   case CURLOPT_HTTPPOST:
     /*
@@ -1286,7 +1292,6 @@ static CURLcode CreateConnection(struct SessionHandle *data,
 
   /* and we setup a few fields in case we end up actually using this struct */
   conn->data = data;           /* remember our daddy */
-  conn->upload_bufsize = UPLOAD_BUFSIZE; /* default upload buffer size */
   conn->firstsocket = -1;     /* no file descriptor */
   conn->secondarysocket = -1; /* no file descriptor */
   conn->connectindex = -1;    /* no index */
@@ -1979,6 +1984,7 @@ static CURLcode CreateConnection(struct SessionHandle *data,
 
     /* we need these pointers if we speak over a proxy */
     conn->hostname = old_conn->gname;
+    conn->name = old_conn->name;
 
     free(conn->path);    /* free the previously allocated path pointer */
 

lib/urldata.h

@@ -85,11 +85,6 @@
 /* Download buffer size, keep it fairly big for speed reasons */
 #define BUFSIZE (1024*20)
 
-/* Defaul upload buffer size, keep it smallish to get faster progress meter
-   updates. This is just default, it is dynamic and adjusts to the upload
-   speed. */
-#define UPLOAD_BUFSIZE (1024*2)
-
 /* Initial size of the buffer to store headers in, it'll be enlarged in case
    of need. */
 #define HEADERSIZE 256
@@ -317,10 +312,6 @@ struct connectdata {
   struct timeval created; /* creation time */
   int firstsocket;     /* the main socket to use */
   int secondarysocket; /* for i.e ftp transfers */
-
-  long upload_bufsize; /* adjust as you see fit, never bigger than BUFSIZE
-                          never smaller than UPLOAD_BUFSIZE */
-
   long maxdownload; /* in bytes, the maximum amount of data to fetch, 0
                        means unlimited */
   
@@ -432,6 +423,8 @@ struct PureInfo {
                     the time was unretrievable */
   long header_size;  /* size of read header(s) in bytes */
   long request_size; /* the amount of bytes sent in the request(s) */
+
+  char *contenttype; /* the content type of the object */
 };
 
 

multi/Makefile.am

@@ -4,7 +4,7 @@
 
 INCLUDES = -I$(top_srcdir)/include
 
-bin_PROGRAMS = app single double
+noinst_PROGRAMS = app single double
 
 app_SOURCES = app.c
 app_LDADD = ../lib/libcurl.la

src/Makefile.am

@@ -2,25 +2,26 @@
 # $Id$
 #
 
-# Some flags needed when trying to cause warnings ;-)
+AUTOMAKE_OPTIONS = foreign nostdinc
-# CFLAGS = -g -DMALLOCDEBUG # -Wall -pedantic
-#CPPFLAGS = -DGLOBURL -DCURL_SEPARATORS
 
 INCLUDES = -I$(top_srcdir)/include
 
 bin_PROGRAMS = curl #memtest
 
-noinst_HEADERS = setup.h \
-	config-win32.h \
-	config-mac.h \
-	urlglob.h \
-	version.h \
-	writeout.h
-
 #memtest_SOURCES = memtest.c
 #memtest_LDADD = $(top_srcdir)/lib/libcurl.la
 
-curl_SOURCES = main.c hugehelp.c urlglob.c writeout.c
+curl_SOURCES = main.c hugehelp.c urlglob.c writeout.c setup.h \
+	config-win32.h \
+	config-mac.h \
+	config-vms.h \
+	urlglob.h \
+	version.h \
+	writeout.h \
+	config-win32.h \
+	config-mac.h \
+	config-vms.h	
+
 curl_LDADD = ../lib/libcurl.la
 curl_DEPENDENCIES = ../lib/libcurl.la
 BUILT_SOURCES = hugehelp.c
@@ -34,8 +35,6 @@ EXTRA_DIST = mkhelp.pl curlmsg.msg \
 	macos/src/curl_GUSIConfig.cpp \
 	macos/src/macos_main.cpp
 
-AUTOMAKE_OPTIONS = foreign no-dependencies
-
 MANPAGE=$(top_srcdir)/docs/curl.1
 README=$(top_srcdir)/docs/MANUAL
 MKHELP=$(top_srcdir)/src/mkhelp.pl

src/Makefile.vc6

@@ -1,10 +1,13 @@
 ########################################################
 ## Makefile for building curl.exe with MSVC6
-## Use: nmake -f makefile.vc6 [release | debug]
+## Use: nmake -f makefile.vc6 [release | debug] [CFG=release-ssl]
 ##      (default is release)
+## "nmake -f makefile.vc6 CFG=release-ssl" statically links OpenSSL
+## into curl.exe producing a standalone SSL-enabled executable.
 ##
 ## Comments to: Troy Engel <tengel@sonic.net>
 ## Updated by: Craig Davison <cd@securityfocus.com>
+## release-ssl added by Miklos Nemeth <mnemeth@kfkisystems.com>
 
 PROGRAM_NAME = curl.exe
 

src/config-vms.h

@@ -0,0 +1,21 @@
+/* src/config.h.  Generated automatically by configure.  */
+/* Define cpu-machine-OS */
+#define OS "ALPHA-COMPAQ-VMS"
+
+/* Define if you have the <unistd.h> header file.  */
+#define HAVE_UNISTD_H 1
+
+/* Define if you have the <io.h> header file.  */
+#undef HAVE_IO_H
+
+/* Define if you have strdup() */
+#define HAVE_STRDUP 1
+
+/* Define if you have utime() */
+#undef HAVE_UTIME
+
+/* Define if you have the <utime.h> header file */
+#undef HAVE_UTIME_H
+
+/* Define if you have thhe <sys/utime.h> header file */
+#undef HAVE_SYS_UTIME_H

src/main.c

@@ -1176,8 +1176,8 @@ static ParameterError getparameter(char *flag, /* f or -long-flag */
           config->postfields=postdata;
       }
 
-/*      if(SetHTTPrequest(HTTPREQ_SIMPLEPOST, &config->httpreq))
+      if(SetHTTPrequest(HTTPREQ_SIMPLEPOST, &config->httpreq))
-        return PARAM_BAD_USE;*/
+        return PARAM_BAD_USE;
       break;
     case 'D':
       /* dump-header to given file name */
@@ -1450,10 +1450,8 @@ static ParameterError getparameter(char *flag, /* f or -long-flag */
       GetStr(&config->proxy, nextarg);
       break;
     case 'X':
-      /* HTTP request */
+      /* set custom request */
       GetStr(&config->customrequest, nextarg);
-      if(SetHTTPrequest(HTTPREQ_CUSTOM, &config->httpreq))
-        return PARAM_BAD_USE;
       break;
     case 'y':
       /* low speed time */

src/setup.h

@@ -32,7 +32,11 @@
 #endif
 
 #ifdef HAVE_CONFIG_H
+#ifdef VMS
+#include "config-vms.h"
+#else
 #include "config.h" /* the configure script results */
+#endif
 #else
 #ifdef WIN32
 /* include the hand-modified win32 adjusted config.h! */

src/version.h

@@ -1,3 +1,3 @@
 #define CURL_NAME "curl"
-#define CURL_VERSION "7.9.3"
+#define CURL_VERSION "7.9.5-pre4"
 #define CURL_ID CURL_NAME " " CURL_VERSION " (" OS ") "

src/writeout.c

@@ -46,6 +46,7 @@ typedef enum {
   VAR_HEADER_SIZE,
   VAR_REQUEST_SIZE,
   VAR_EFFECTIVE_URL,
+  VAR_CONTENT_TYPE,
   VAR_NUM_OF_VARS /* must be the last */
 } replaceid;
 
@@ -69,6 +70,7 @@ static struct variable replacements[]={
   {"size_upload", VAR_SIZE_UPLOAD},
   {"speed_download", VAR_SPEED_DOWNLOAD},
   {"speed_upload", VAR_SPEED_UPLOAD},
+  {"content_type", VAR_CONTENT_TYPE},
   {NULL, 0}
 };
 
@@ -165,6 +167,11 @@ void ourWriteOut(CURL *curl, char *writeinfo)
                    curl_easy_getinfo(curl, CURLINFO_SPEED_UPLOAD, &doubleinfo))
                   fprintf(stream, "%.3f", doubleinfo);
                 break;
+              case VAR_CONTENT_TYPE:
+                if(CURLE_OK ==
+                   curl_easy_getinfo(curl, CURLINFO_CONTENT_TYPE, &stringp))
+                   fputs(stringp, stream);
+               break;
               default:
                 break;
               }

tests/FILEFORMAT

@@ -62,8 +62,10 @@ One regex per line that is removed from the protocol dumps before the
 comparison is made. This is very useful to remove dependencies on dynamicly
 changing protocol data such as port numbers or user-agent strings.
 </strip>
-<protocol>
+<protocol [nonewline=yes]>
-the protocol dump curl should transmit
+the protocol dump curl should transmit, if 'nonewline' is set, we will cut
+off the trailing newline of this given data before comparing with the one
+actually sent by the client
 </protocol>
 <stdout>
 This verfies that this data was passed to stdout.

tests/Makefile.am

@@ -2,7 +2,7 @@ EXTRA_DIST = ftpserver.pl httpserver.pl httpsserver.pl runtests.pl \
 	     ftpsserver.pl stunnel.pm getpart.pm FILEFORMAT README \
 	     stunnel.pem
 
-SUBDIRS = data
+SUBDIRS = data server
 
 PERLFLAGS = -I$(srcdir)
 
@@ -12,11 +12,11 @@ install:
 curl:
 	@(cd ..; make)
 
-test:
+test: server/sws
 	@cd data && exec $(MAKE) test
 	srcdir=$(srcdir) $(PERL) $(PERLFLAGS) $(srcdir)/runtests.pl
 
-quiet-test:
+quiet-test: server/sws
 	@cd data && exec $(MAKE) test
 	srcdir=$(srcdir) $(PERL) $(PERLFLAGS) $(srcdir)/runtests.pl -s -a
 
@@ -24,3 +24,5 @@ clean:
 	rm -rf log
 	find . -name "*~" | xargs rm -f
 
+server/sws:
+	cd server; make sws

tests/data/test1

@@ -26,7 +26,7 @@ simple HTTP GET
  <command>
 http://%HOSTIP:%HOSTPORT/1
 </command>
-</test>
+</client>
 
 #
 # Verify data after the test has been "shot"

tests/data/test21

@@ -10,7 +10,7 @@
 use curl with multiple request methods
  </name>
  <command>
--I -X FOOO localhost
+-I -d FOOO localhost
 </command>
 </test>
 

tests/data/test3

@@ -28,7 +28,7 @@ HTTP POST with user and password
 <strip>
 ^User-Agent:.*
 </strip>
-<protocol>
+<protocol nonewline=yes>
 POST /3 HTTP/1.1
 Authorization: Basic ZmFrZTotdXNlcg==
 Host: 127.0.0.1:8999

tests/httpserver.pl

@@ -1,15 +1,6 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
-use Socket;
-use Carp;
-use FileHandle;
 
-#use strict;
+use strict;
-
-require "getpart.pm";
-
-sub spawn;  # forward declaration
-sub logmsg { #print "$0 $$: @_ at ", scalar localtime, "\n"
- }
 
 my $verbose=0; # set to 1 for debugging
 
@@ -23,204 +14,4 @@ do {
     }
 } while(shift @ARGV);
 
-my $proto = getprotobyname('tcp') || 6;
+exec("server/sws $port");
-
-socket(Server, PF_INET, SOCK_STREAM, $proto)|| die "socket: $!";
-setsockopt(Server, SOL_SOCKET, SO_REUSEADDR,
-           pack("l", 1)) || die "setsockopt: $!";
-bind(Server, sockaddr_in($port, INADDR_ANY))|| die "bind: $!";
-listen(Server,SOMAXCONN) || die "listen: $!";
-
-if($verbose) {
-    print "HTTP server started on port $port\n";
-}
-
-open(PID, ">.http.pid");
-print PID $$;
-close(PID);
-
-my $PID=$$;
-
-my $waitedpid = 0;
-my $paddr;
-
-sub REAPER {
-    $waitedpid = wait;
-    $SIG{CHLD} = \&REAPER;  # loathe sysV
-    logmsg "reaped $waitedpid" . ($? ? " with exit $?" : '');
-}
-
-sub performcmd {
-    my @cmd = @_;
-    for(@cmd) {
-        if($_ =~ /^ *wait *(\d*)/) {
-            # instructed to sleep!
-            sleep($1);
-        }
-    }
-}
-
-$SIG{CHLD} = \&REAPER;
-
-for ( $waitedpid = 0;
-      ($paddr = accept(Client,Server)) || $waitedpid;
-        $waitedpid = 0, close Client)
-{
-    next if $waitedpid and not $paddr;
-    my($port,$iaddr) = sockaddr_in($paddr);
-    my $name = gethostbyaddr($iaddr,AF_INET);
-
-    logmsg "connection from $name [", inet_ntoa($iaddr), "] at port $port";
-
-    # this code is forked and run
-    spawn sub {
-        my ($request, $path, $ver, $left, $cl);
-
-        my @headers;
-
-        while(<STDIN>) {
-            if($_ =~ /([A-Z]*) (.*) HTTP\/1.(\d)/) {
-                $request=$1;
-                $path=$2;
-                $ver=$3;
-            }
-            elsif($_ =~ /^Content-Length: (\d*)/) {
-                $cl=$1;
-            }
-
-            if($verbose) {
-                print STDERR "IN: $_";
-            }
-            
-            push @headers, $_;
-
-            if($left > 0) {
-                $left -= length($_);
-                if($left == 0) {
-                    $left = -1; # just to force a loop break here
-                }
-            }
-            # print STDERR "RCV ($left): $_";
-
-            if(!$left &&
-               ($_ eq "\r\n") or ($_ eq "")) {
-                if($request =~ /^(POST|PUT)$/) {
-                    $left=$cl;
-                }
-                elsif($request =~ /^CONNECT$/) {
-                    if($verbose) {
-                        print STDERR "We're emulating a SSL proxy!\n";
-                    }
-                    $left = -1;
-                }
-                else {
-                    $left = -1; # force abort
-                }
-            }
-            if($left < 0) {
-                last;
-            }
-        }
-
-        if($request =~ /^CONNECT$/) {
-            # ssl proxy mode
-            print "HTTP/1.1 400 WE CANNOT ROOL NOW\r\n",
-            "Server: bahoooba\r\n\r\n";
-            exit;
-        }
-        elsif($path =~ /verifiedserver/) {
-            # this is a hard-coded query-string for the test script
-            # to verify that this is the server actually running!
-            print "HTTP/1.1 999 WE ROOLZ: $PID\r\n";
-            exit;
-        }
-        else {
-
-            #
-            # we always start the path with a number, this is the
-            # test number that this server will use to know what
-            # contents to pass back to the client
-            #
-            my $testnum;
-            if($path =~ /.*\/(\d*)/) {
-                $testnum=$1;
-            }
-            else {
-                $testnum=0;
-            }
-            open(INPUT, ">>log/server.input");
-
-            binmode(INPUT,":raw"); # this makes it work better on cygwin
-
-            for(@headers) {
-                print INPUT $_;
-            }
-            close(INPUT);
-            
-            if(0 == $testnum ) {
-                print "HTTP/1.1 200 OK\r\n",
-                "header: yes\r\n",
-                "\r\n",
-                "You must enter a test number to get good data back\r\n";
-            }
-            else {
-                my $part="";
-                if($testnum > 10000) {
-                    $part = $testnum % 10000;
-                    $testnum = sprintf("%d", $testnum/10000);
-                }
-                if($verbose) {
-                    print STDERR "OUT: sending reply $testnum (part $part)\n";
-                }
-
-                loadtest("data/test$testnum");
-
-
-                my @cmd = getpart("reply", "cmd");
-                performcmd(@cmd);
-
-                # flush data:
-                $| = 1;
-
-                # send a custom reply to the client
-                my @data = getpart("reply", "data$part");
-                for(@data) {
-                    print $_;
-                    if($verbose) {
-                        print STDERR "OUT: $_";
-                    }
-                }
-                my @postcmd = getpart("reply", "postcmd");
-                performcmd(@postcmd);
-            }
-        }
-     #   print "Hello there, $name, it's now ", scalar localtime, "\r\n";
-    };
-}
-
-
-sub spawn {
-    my $coderef = shift;
-
-
-    unless (@_ == 0 && $coderef && ref($coderef) eq 'CODE') {
-        confess "usage: spawn CODEREF";
-    }
-
-
-    my $pid;
-    if (!defined($pid = fork)) {
-        logmsg "cannot fork: $!";
-        return;
-    } elsif ($pid) {
-        logmsg "begat $pid";
-        return; # I'm the parent
-    }
-    # else I'm the child -- go spawn
-
-
-    open(STDIN,  "<&Client")   || die "can't dup client to stdin";
-    open(STDOUT, ">&Client")   || die "can't dup client to stdout";
-    ## open(STDERR, ">&STDOUT") || die "can't dup stdout to stderr";
-    exit &$coderef();
-}

tests/runtests.pl

@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 # $Id$
 #
 # Main curl test script, in perl to run on more platforms
@@ -140,16 +140,27 @@ sub runhttpserver {
     my $RUNNING;
     my $pid;
 
+    $pid = checkserver ($HTTPPIDFILE);
+
     # verify if our/any server is running on this port
     my $data=`$CURL --silent -i $HOSTIP:$HOSTPORT/verifiedserver`;
 
     if ( $data =~ /WE ROOLZ(: |)(\d*)/ ) {
+        if($2) {
             $pid = 0+$2;
+        }
+
+        if(!$pid) {
+            print "Test server already running with unknown pid! Use it...\n";
+            return;
+        }
+
         if($verbose) {
             print "Test server already running with pid $pid, killing it...\n";
         }
     }
     elsif($data ne "") {
+        print "GOT: $data\n";
         print "An alien HTTP server is running on port $HOSTPORT\n",
         "Edit runtests.pl to use another port and rerun the test script\n";
         exit;
@@ -602,6 +613,15 @@ sub singletest {
 
         my @protstrip=@protocol;
 
+        # check if there's any attributes on the verify/protocol section
+        my %hash = getpartattr("verify", "protocol");
+
+        if($hash{'nonewline'}) {
+            # Yes, we must cut off the final newline from the final line
+            # of the protocol data
+            chomp($protstrip[$#protstrip]);
+        }
+
         for(@strip) {
             # strip all patterns from both arrays
             @out = striparray( $_, \@out);
@@ -835,7 +855,6 @@ if($testthis[0] ne "") {
     $TESTCASES=join(" ", @testthis);
 }
 
-
 #######################################################################
 # Output curl version and host info being tested
 #

tests/server/Makefile.am

@@ -0,0 +1,12 @@
+# sws is the Silly Web Server
+#
+# Original http server code contributed by Georg Horn. Heavily modified since.
+#
+
+AUTOMAKE_OPTIONS = foreign
+
+noinst_PROGRAMS = sws
+
+sws_SOURCES= sws.c getpart.c
+
+extra_DIST = config.h.in

tests/server/config.h.in

@@ -0,0 +1,2 @@
+
+#undef HAVE_SIGNAL

tests/server/getpart.c

@@ -0,0 +1,153 @@
+
+#include <stdio.h>
+#include <ctype.h>
+#include <string.h>
+#include <stdlib.h>
+
+#define EAT_SPACE(ptr) while( ptr && *ptr && isspace(*ptr) ) ptr++
+#define EAT_WORD(ptr) while( ptr && *ptr && !isspace(*ptr) && ('>' != *ptr)) ptr++
+
+#ifdef DEBUG
+#define show(x) printf x
+#else
+#define show(x)
+#endif
+
+static
+char *appendstring(char *string, /* original string */
+                   char *buffer, /* to append */
+                   int *stringlen, int *stralloc)
+{
+  int len = strlen(buffer);
+
+  if((len + *stringlen) > *stralloc) {
+    char *newptr= realloc(string, *stralloc*2);
+    if(newptr) {
+      string = newptr;
+      *stralloc *= 2;
+    }
+    else
+      return NULL;
+  }
+  strcpy(&string[*stringlen], buffer);
+  *stringlen += len;
+
+  return string;
+}
+
+char *spitout(FILE *stream, char *main, char *sub, int *size)
+{
+  char buffer[8192]; /* big enough for anything */
+  char cmain[128]=""; /* current main section */
+  char csub[128]="";  /* current sub section */
+  char *ptr;
+  char *end;
+  char display = 0;
+
+  char *string;
+  int stringlen=0;
+  int stralloc=256;
+
+  enum {
+    STATE_OUTSIDE,
+    STATE_INMAIN,
+    STATE_INSUB,
+    STATE_ILLEGAL
+  } state = STATE_OUTSIDE;
+
+  string = (char *)malloc(stralloc);
+  
+  while(fgets(buffer, sizeof(buffer), stream)) {
+
+    ptr = buffer;
+
+    /* pass white spaces */
+    EAT_SPACE(ptr);
+
+    if('<' != *ptr) {
+      if(display) {
+        show(("=> %s", buffer));
+        string = appendstring(string, buffer, &stringlen, &stralloc);
+        show(("* %s\n", buffer));
+      }
+      continue;
+    }
+
+    ptr++;
+    EAT_SPACE(ptr);
+
+    if('/' == *ptr) {
+      /* end of a section */
+      ptr++;
+      EAT_SPACE(ptr);
+
+      end = ptr;
+      EAT_WORD(end);
+      *end = 0;
+
+      if((state == STATE_INSUB) &&
+         !strcmp(csub, ptr)) {
+        /* this is the end of the currently read sub section */
+        state--;
+        csub[0]=0; /* no sub anymore */
+        display=0;
+      }
+      else if((state == STATE_INMAIN) &&
+              !strcmp(cmain, ptr)) {
+        /* this is the end of the currently read main section */
+        state--;
+        cmain[0]=0; /* no main anymore */
+        display=0;
+      }
+    }
+    else if(!display) {
+      /* this is the beginning of a section */
+      end = ptr;
+      EAT_WORD(end);
+      
+      *end = 0;
+      switch(state) {
+      case STATE_OUTSIDE:
+        strcpy(cmain, ptr);
+        state = STATE_INMAIN;
+        break;
+      case STATE_INMAIN:
+        strcpy(csub, ptr);
+        state = STATE_INSUB;
+        break;
+      }
+    }
+    if(display) {
+      string = appendstring(string, buffer, &stringlen, &stralloc);
+      show(("* %s\n", buffer));
+    }
+
+    if((STATE_INSUB == state) &&
+       !strcmp(cmain, main) &&
+       !strcmp(csub, sub)) {
+      show(("* (%d bytes) %s\n", stringlen, buffer));
+      display = 1; /* start displaying */
+    }
+    else {
+      show(("%d (%s/%s): %s\n", state, cmain, csub, buffer));
+      display = 0; /* no display */
+    }
+  }
+
+  *size = stringlen;
+  return string;
+}
+
+#ifdef TEST
+int main(int argc, char **argv)
+{
+  if(argc< 3) {
+    printf("./moo main sub\n");
+  }
+  else {
+    int size;
+    char *buffer = spitout(stdin, argv[1], argv[2], &size);
+  }
+  return 0;
+}
+#endif

tests/server/sws.c

@@ -0,0 +1,425 @@
+/* sws.c: simple (silly?) web server */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <signal.h>
+#include <sys/time.h>
+#include <sys/types.h>
+#include <sys/wait.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <netdb.h>
+
+char *spitout(FILE *stream, char *main, char *sub, int *size);
+
+#define DEFAULT_PORT 8999
+
+#ifndef DEFAULT_LOGFILE
+#define DEFAULT_LOGFILE "log/sws.log"
+#endif
+
+#define DOCBUFSIZE 4
+#define BUFFERSIZE (DOCBUFSIZE * 1024)
+
+#define VERSION "cURL test suite HTTP server/0.1"
+
+#define REQUEST_DUMP "log/server.input"
+
+#define TEST_DATA_PATH "data/test%d"
+
+static char *docfriends = "HTTP/1.1 200 Mighty fine indeed\r\n\r\nWE ROOLZ\r\n";
+static char *doc404 = "HTTP/1.1 404 Not Found\n"
+    "Server: " VERSION "\n"
+    "Connection: close\n"
+    "Content-Type: text/html\n"
+    "\n"
+    "<!DOCTYPE HTML PUBLIC \"-//IETF//DTD HTML 2.0//EN\">\n"
+    "<HTML><HEAD>\n"
+    "<TITLE>404 Not Found</TITLE>\n"
+    "</HEAD><BODY>\n"
+    "<H1>Not Found</H1>\n"
+    "The requested URL was not found on this server.\n"
+    "<P><HR><ADDRESS>" VERSION "</ADDRESS>\n" "</BODY></HTML>\n";
+
+static volatile int sigpipe, sigterm;
+static FILE *logfp;
+
+
+static void logmsg(const char *msg)
+{
+    time_t t = time(NULL);
+    struct tm *curr_time = localtime(&t);
+    char loctime[80];
+
+    strcpy(loctime, asctime(curr_time));
+    loctime[strlen(loctime) - 1] = '\0';
+    fprintf(logfp, "%s: pid %d: %s\n", loctime, getpid(), msg);
+#ifdef DEBUG
+    fprintf(stderr, "%s: pid %d: %s\n", loctime, getpid(), msg);
+#endif
+    fflush(logfp);
+}
+
+
+static void sigpipe_handler(int sig)
+{
+    sigpipe = 1;
+}
+
+
+static void sigterm_handler(int sig)
+{
+    char logbuf[100];
+    snprintf(logbuf, 100, "Got signal %d, terminating", sig);
+    logmsg(logbuf);
+    sigterm = 1;
+}
+
+int ProcessRequest(char *request)
+{
+  char *line=request;
+  unsigned long contentlength=0;
+
+#define END_OF_HEADERS "\r\n\r\n"
+
+  char *end;
+  end = strstr(request, END_OF_HEADERS);
+
+  if(!end)
+    /* we don't have a complete request yet! */
+    return 0;
+
+  /* **** Persistancy ****
+   *
+   * If the request is a HTTP/1.0 one, we close the connection unconditionally
+   * when we're done.
+   *
+   * If the request is a HTTP/1.1 one, we MUST check for a "Connection:"
+   * header that might say "close". If it does, we close a connection when
+   * this request is processed. Otherwise, we keep the connection alive for X
+   * seconds.
+   */
+
+  do {
+    if(!strncasecmp("Content-Length:", line, 15))
+      contentlength = strtol(line+15, &line, 10);
+
+    line = strchr(line, '\n');
+    if(line)
+      line++;
+  } while(line);
+
+  if(contentlength > 0 ) {
+    if(contentlength <= strlen(end+strlen(END_OF_HEADERS)))
+      return 1; /* done */
+    else
+      return 0; /* not complete yet */
+  }
+  return 1; /* done */
+}
+
+/* store the entire request in a file */
+void storerequest(char *reqbuf)
+{
+  FILE *dump;
+
+  dump = fopen(REQUEST_DUMP, "ab"); /* b is for windows-preparing */
+  if(dump) {
+    fwrite(reqbuf, 1, strlen(reqbuf), dump);
+
+    fclose(dump);
+  }
+
+}
+
+
+#define REQBUFSIZ 50000
+#define REQBUFSIZ_TXT "49999"
+
+/* very-big-path support */
+#define MAXDOCNAMELEN 40000
+#define MAXDOCNAMELEN_TXT "39999"
+
+#define REQUEST_KEYWORD_SIZE 256
+static int get_request(int sock, int *part)
+{
+  static char reqbuf[REQBUFSIZ], doc[MAXDOCNAMELEN];
+  static char request[REQUEST_KEYWORD_SIZE];
+  unsigned int offset = 0;
+  int prot_major, prot_minor;
+  char logbuf[256];
+
+  *part = 0; /* part zero equals none */
+
+  while (offset < REQBUFSIZ) {
+    int got = recv(sock, reqbuf + offset, REQBUFSIZ - offset, 0);
+    if (got <= 0) {
+      if (got < 0) {
+        perror("recv");
+        return -1;
+      }
+      logmsg("Connection closed by client");
+      return -1;
+    }
+    offset += got;
+
+    reqbuf[offset] = 0;
+
+    if(ProcessRequest(reqbuf))
+      break;
+  }
+
+  if (offset >= REQBUFSIZ) {
+    logmsg("Request buffer overflow, closing connection");
+    return -1;
+  }
+  reqbuf[offset]=0;
+  
+  logmsg("Received a request");
+
+  /* dump the request to an external file */
+  storerequest(reqbuf);
+
+  if (sscanf(reqbuf, "%" REQBUFSIZ_TXT"s %" MAXDOCNAMELEN_TXT "s HTTP/%d.%d",
+             request,
+             doc,
+             &prot_major,
+             &prot_minor) == 4) {
+    char *ptr;
+    int test_no=0;
+
+    /* find the last slash */
+    ptr = strrchr(doc, '/');
+
+    /* get the number after it */
+    if(ptr) {
+
+      if((strlen(doc) + strlen(request)) < 200)
+        sprintf(logbuf, "Got request: %s %s HTTP/%d.%d",
+                request, doc, prot_major, prot_minor);
+      else
+        sprintf(logbuf, "Got a *HUGE* request HTTP/%d.%d",
+                prot_major, prot_minor);
+      logmsg(logbuf);
+      
+      if(!strncmp("/verifiedserver", ptr, 15)) {
+        logmsg("Are-we-friendly question received");
+        return -2;
+      }
+
+      ptr++; /* skip the slash */
+
+      test_no = strtol(ptr, &ptr, 10);
+
+      if(test_no > 10000) {
+        *part = test_no % 10000;
+        test_no /= 10000;
+      }
+
+      sprintf(logbuf, "Found test number %d in path", test_no);
+      logmsg(logbuf);
+    }
+    else {
+
+      logmsg("Did not find test number in PATH");
+    }
+
+    return test_no;
+  }
+  
+  logmsg("Got illegal request");
+  fprintf(stderr, "Got illegal request\n");
+  return -1;
+}
+
+
+static int send_doc(int sock, int doc, int part_no)
+{
+  int written;
+  int count;
+  char *buffer;
+  char *ptr;
+  FILE *stream;
+  char *cmd=NULL;
+  int cmdsize;
+
+  char filename[256];
+  char partbuf[80]="data";
+
+  if(doc < 0) {
+    if(-2 == doc)
+      /* we got a "friends?" question, reply back that we sure are */
+      buffer = docfriends;
+    else
+      buffer = doc404;
+    ptr = NULL;
+    stream=NULL;
+
+    count = strlen(buffer);
+  }
+  else {
+    if(0 != part_no) {
+      sprintf(partbuf, "data%d", part_no);
+    }
+
+
+    sprintf(filename, TEST_DATA_PATH, doc);
+
+    stream=fopen(filename, "rb");
+    if(!stream) {
+      logmsg("Couldn't open test file");
+      return 0;
+    }
+    else {
+      ptr = buffer = spitout(stream, "reply", partbuf, &count);
+      fclose(stream);
+    }
+
+    /* re-open the same file again */
+    stream=fopen(filename, "rb");
+    if(!stream) {
+      logmsg("Couldn't open test file");
+      return 0;
+    }
+    else {    
+      /* get the custom server control "commands" */
+      cmd = spitout(stream, "reply", "postcmd", &cmdsize);
+      fclose(stream);
+    }
+  }
+
+  do {
+    written = send(sock, buffer, count, 0);
+    if (written < 0) {
+      return -1;
+    }
+    count -= written;
+    buffer += written;
+  } while(count>0);
+
+  if(ptr)
+    free(ptr);
+
+  if(cmdsize > 0 ) {
+    char command[32];
+    int num;
+    char *ptr=cmd;
+    do {
+      if(2 == sscanf(ptr, "%31s %d", command, &num)) {
+        if(!strcmp("wait", command))
+          sleep(num); /* wait this many seconds */
+        else {
+          logmsg("Unknown command in reply command section");
+        }
+      }
+      ptr = strchr(ptr, '\n');
+      if(ptr)
+        ptr++;
+      else
+        ptr = NULL;
+    } while(ptr && *ptr);
+  }
+  if(cmd)
+    free(cmd);
+
+  return 0;
+}
+
+int main(int argc, char *argv[])
+{
+  struct sockaddr_in me;
+  int sock, msgsock, flag;
+  unsigned short port = DEFAULT_PORT;
+  char *logfile = DEFAULT_LOGFILE;
+  int part_no;
+  FILE *pidfile;
+  
+  if(argc>1)
+    port = atoi(argv[1]);
+
+  /* FIX: write our pid to a file name */
+
+  logfp = fopen(logfile, "a");
+  if (!logfp) {
+    perror(logfile);
+    exit(1);
+  }
+
+#ifdef HAVE_SIGNAL
+  /* FIX: make a more portable signal handler */
+  signal(SIGPIPE, sigpipe_handler);
+  signal(SIGINT, sigterm_handler);
+  signal(SIGTERM, sigterm_handler);
+
+  siginterrupt(SIGPIPE, 1);
+  siginterrupt(SIGINT, 1);
+  siginterrupt(SIGTERM, 1);
+#endif
+
+  sock = socket(AF_INET, SOCK_STREAM, 0);
+  if (sock < 0) {
+    perror("opening stream socket");
+    fprintf(logfp, "Error opening socket -- aborting\n");
+    fclose(logfp);
+    exit(1);
+  }
+
+  flag = 1;
+  if (setsockopt
+      (sock, SOL_SOCKET, SO_REUSEADDR, (const void *) &flag,
+       sizeof(int)) < 0) {
+    perror("setsockopt(SO_REUSEADDR)");
+  }
+
+  me.sin_family = AF_INET;
+  me.sin_addr.s_addr = INADDR_ANY;
+  me.sin_port = htons(port);
+  if (bind(sock, (struct sockaddr *) &me, sizeof me) < 0) {
+    perror("binding stream socket");
+    fprintf(logfp, "Error binding socket -- aborting\n");
+    fclose(logfp);
+    exit(1);
+  }
+
+  pidfile = fopen(".http.pid", "w");
+  if(pidfile) {
+    fprintf(pidfile, "%d\n", (int)getpid());
+    fclose(pidfile);
+  }
+  else
+    fprintf(stderr, "Couldn't write pid file\n");
+
+  /* start accepting connections */
+  listen(sock, 5);
+
+  fprintf(stderr, "*** %s listening on port %u ***\n", VERSION, port);
+
+  while (!sigterm) {
+    int doc;
+
+    msgsock = accept(sock, NULL, NULL);
+    
+    if (msgsock == -1) {
+      if (sigterm) {
+        break;
+      }
+      /* perror("accept"); */
+      continue;
+    }
+    
+    logmsg("New client connected");
+
+    doc = get_request(msgsock, &part_no);
+    send_doc(msgsock, doc, part_no);
+
+    close(msgsock);
+  }
+  
+  close(sock);
+  fclose(logfp);
+  
+  return 0;
+}
+