1.2.1 release time

like that name)

CHANGES

@@ -6,6 +6,22 @@
 
                                   Changelog
 
+Daniel (19 October 2004)
+- Alexander Krasnostavsky made it possible to make FTP 3rd party transfers
+  with both source and destination being the same host. It can be useful if
+  you want to move a file on a server or similar.
+
+- Guillaume Arluison added CURLINFO_NUM_CONNECTS to allow an app to figure
+  out how many new connects a previous transfer required.
+
+  I added %{num_connects} to the curl tool and added test case 192 and 193
+  to verify the new code.
+
+Daniel (18 October 2004)
+- Peter Wullinger pointed out that curl should call setlocale() properly to
+  initiate the specific language operations, to make the IDN stuff work
+  better.
+
 Version 7.12.2 (18 October 2004)
 
 Daniel (16 October 2004)

RELEASE-NOTES

@@ -1,7 +1,7 @@
-Curl and libcurl 7.12.2
+Curl and libcurl 7.12.3
 
- Public curl release number:               83
+ Public curl release number:               84
- Releases counted from the very beginning: 110
+ Releases counted from the very beginning: 111
  Available command line options:           96
  Available curl_easy_setopt() options:     121
  Number of public functions in libcurl:    36
@@ -10,75 +10,21 @@ Curl and libcurl 7.12.2
 
 This release includes the following changes:
 
- o the IDN code now verifies that only TLD-legitmate letters are used in the
+ o added CURLINFO_NUM_CONNECTS
-   name or a warning is displayed (when verbose is enabled)
- o provides error texts for IDN errors
- o file upload parts in formposts now get their directory names cut off
- o added CURLINFO_OS_ERRNO
- o added CURLOPT_FTPSSLAUTH to allow ftp connects to attempt "AUTH TLS" instead
-   before "AUTH SSL"
- o curl_getdate() completely rewritten: may affect rare curl -z use cases
 
 This release includes the following bugfixes:
 
- o CURLOPT_FTP_CREATE_MISSING_DIRS works for third party transfers
+ o test 165 works with older iconv versions as well
- o memory leak for cookies received with max-age set
+ o use setlocale() for better IDN functionality by default
- o potential memory leaks in the window name resolver
- o URLs with ?-letters in the user name or password fields
- o libcurl error message is now provided when send() fails
- o no more SIGPIPE on Mac OS X and other SO_NOSIGPIPE-supporting platforms
- o HTTP resume was refused if redirected
- o configure's gethostbyname check when both nsl and socket libs are required
- o configure --with-libidn now checks the given path before defaults
- o a race condition sometimes resulting in CURLE_COULDNT_RESOLVE_HOST in the
-   windows threaded name resolver code
- o isspace() invokes with negative values in the cookie code
- o a case of read-already-freed-data when CURLOPT_VERBOSE is used and a (very)
-   persistent connection
- o now includes descriptive error messages for IDN errors
- o more forgivning PASS response code check for better working with proftpd
- o curl/multi.h works better included in winsock-using apps
- o curl_easy_reset() no longer enables the progress meter
- o build fix for SSL disabled curl with SSL Engine support present
- o configure --with-ssl=PATH now ignores pkg-config path info
- o CURLOPT_SSLENGINE can be set to NULL even if no engine support is available
- o LDAP crash when more than one record was received
- o connect failures properly stores an error message in the errorbuffer
- o Rare Location:-following problem with bad original URL
- o -F can now add Content-Type on non-file sections
- o double Host: header when following Location: with replaced Host:
- o curl_multi_add_handle() return code
- o "Proxy-Connection: close" is now understood and properly dealt with
- o curl_getdate() crash
- o downloading empty files now calls the write callback properly
- o no reverse DNS lookups for ip-only addresses with ipv6-enabled libcurl
- o file handler leak when getting an empty file:// URL
- o libcurl works better multi-threaded on AIX (when built with xlc)
- o cookies over proxy didn't match the path properly
- o MSVC makefile fixes to build better
- o FTP response 530 on 'PASS' now sends back a better error message
 
 Other curl-related news since the previous public release:
 
- o AdacURL version 7.12.1 http://www.almroth.com/adacurl/index.html
+ o pycurl 7.12.2: http://pycurl.sf.net/
- o pycurl version 7.12.1 http://pycurl.sourceforge.net/
+ o TclCurl 0.12.2: http://personal1.iddeo.es/andresgarci/tclcurl/english/
- o tclcurl version 0.12.1
-   http://personal1.iddeo.es/andresgarci/tclcurl/english/
- o libcurl.NET was announce: http://www.seasideresearch.com/downloads.html
- o Get your fresh Mozilla-extracted ca cert bundle here:
-   http://curl.haxx.se/docs/caextract.html
- o New web mirror in Taiwan: http://curl.cs.pu.edu.tw/
 
 This release would not have looked like this without help, code, reports and
 advice from friends like these:
 
- Casey O'Donnell, Roland Krikava, Alex, Alexander Krasnostavsky, Kjetil
+ Peter Wullinger, Guillaume Arluison
- Jacobsen, Ling Thio, Roman Koifman, Harshal Pradhan, Jonas Forsman, David
- Tarendash, Daniel at touchtunes, Bertrand Demiddelaer, Andreas Rieke,
- Jean-Claude Chauve, Dan Fandrich, Peter Sylvester, "Mekonikum", Jean-Philippe
- Barrette-LaPierre, G<>nter Knauf, Larry Campbell, Fedor Karpelevitch,
- Aleksandar Milivojevic, Gisle Vanem, Chris "Bob Bob", Chih-Chung Chang, Andy
- Cedilnik, Alan Pinstein, Eric Vergnaud, Traian Nicolescu, runekl at
- opoint.com
 
         Thanks! (and sorry if I forgot to mention someone)

TODO-RELEASE

@@ -1,11 +1,9 @@
 Issues not sorted in any particular order.
 
-To get fixed in 7.12.2 (planned release: mid October 2004)
-======================
-
 To get fixed in 7.12.3 (planned release: December 2004)
 ======================
 
 47 - Peter Sylvester's patch for SRP on the TLS layer
 
 48 - MSVC Makefile improvements by Samuel D<>az Garc<72>a
+

ares/CHANGES

@@ -1,5 +1,7 @@
   Changelog for the c-ares project
 
+Version 1.2.1 (October 20, 2004)
+
 * September 29
 
 - Henrik Stoerner fix: got a report that Tru64 Unix (the unix from Digital

configure.ac

@@ -1121,6 +1121,7 @@ AC_CHECK_HEADERS(
         sys/utime.h \
         sys/poll.h \
         libgen.h \
+        locale.h \
         setjmp.h,
 dnl to do if not found
 [],
@@ -1217,6 +1218,7 @@ AC_CHECK_FUNCS( strtoll \
                 utime \
                 sigsetjmp \
                 basename \
+                setlocale \
                 poll,
 dnl if found
 [],

docs/KNOWN_BUGS

@@ -3,6 +3,12 @@ join in and help us correct one or more of these! Also be sure to check the
 changelog of the current development status, as one or more of these problems
 may have been fixed since this was written!
 
+* Test case 165 might fail on system which has libidn present, but with an
+  old iconv version (2.1.3 is a known bad version), since it doesn't recognize
+  the charset when named ISO8859-1. Changing the name to ISO-8859-1 makes the
+  test pass, but instead makes it fail on Solaris hosts that use its native
+  iconv.
+
 * curl version 7.12.2 fails on AIX if compiled with --enable-ares.
   The workaround is to combine --enable-ares with --disable-shared
 

docs/curl.1

@@ -21,7 +21,7 @@
 .\" * $Id$
 .\" **************************************************************************
 .\"
-.TH curl 1 "3 May 2004" "Curl 7.12" "Curl Manual"
+.TH curl 1 "19 Oct 2004" "Curl 7.12.3" "Curl Manual"
 .SH NAME
 curl \- transfer a URL
 .SH SYNOPSIS
@@ -932,6 +932,9 @@ 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)
+.TP
+.B num_connects
+Number of new connects made in the recent transfer. (Added in 7.12.3)
 .RE
 
 If this option is used several times, the last one will be used.
@@ -1187,4 +1190,4 @@ ftp://ftp.sunet.se/pub/www/utilities/curl/
 .SH "SEE ALSO"
 .BR ftp (1),
 .BR wget (1),
-.BR snarf (1)
+

docs/libcurl/curl_easy_getinfo.3

@@ -113,6 +113,13 @@ method(s) available for your proxy authentication.  (Added in 7.10.8)
 .IP CURLINFO_OS_ERRNO
 Pass a pointer to a long to receive the errno variable from a connect failure.
 (Added in 7.12.2)
+.IP CURLINFO_NUM_CONNECTS
+Pass a pointer to a long to receive how many new connections libcurl had to
+create to achieve the previous transfer (only the successful connects are
+counted).  Combined with \fICURLINFO_REDIRECT_COUNT\fP you are able to know
+how many times libcurl successfully reused existing connection(s) or not.  See
+the Connection Options of \fIcurl_easy_setopt(3)\fP to see how libcurl tries
+to make persistent connections to save time.  (Added in 7.12.3)
 .SH RETURN VALUE
 If the operation was successful, CURLE_OK is returned. Otherwise an
 appropriate error code will be returned.

include/curl/curl.h

@@ -1179,9 +1179,10 @@ typedef enum {
   CURLINFO_HTTPAUTH_AVAIL   = CURLINFO_LONG   + 23,
   CURLINFO_PROXYAUTH_AVAIL  = CURLINFO_LONG   + 24,
   CURLINFO_OS_ERRNO         = CURLINFO_LONG   + 25,
+  CURLINFO_NUM_CONNECTS     = CURLINFO_LONG   + 26,
   /* Fill in new entries below here! */
 
-  CURLINFO_LASTONE          = 26
+  CURLINFO_LASTONE          = 27
 } CURLINFO;
 
 /* CURLINFO_RESPONSE_CODE is the new name for the option previously known as

include/curl/curlver.h

@@ -28,7 +28,7 @@
 
 /* This is the version number of the libcurl package from which this header
    file origins: */
-#define LIBCURL_VERSION "7.12.2-CVS"
+#define LIBCURL_VERSION "7.12.3-CVS"
 
 /* This is the numeric version of the libcurl version number, meant for easier
    parsing and comparions by programs. The LIBCURL_VERSION_NUM define will
@@ -44,12 +44,12 @@
    always a greater number in a more recent release. It makes comparisons with
    greater than and less than work.
 */
-#define LIBCURL_VERSION_NUM 0x070c02
+#define LIBCURL_VERSION_NUM 0x070c03
 
 /* The numeric version number is also available "in parts" by using these
    defines: */
 #define LIBCURL_VERSION_MAJOR 7
 #define LIBCURL_VERSION_MINOR 12
-#define LIBCURL_VERSION_PATCH 2
+#define LIBCURL_VERSION_PATCH 3
 
 #endif /* __CURL_CURLVER_H */

lib/config.dj

@@ -27,6 +27,7 @@
 #define HAVE_IOCTLSOCKET       1
 #define HAVE_INET_PTON         1
 #define HAVE_INET_NTOP         1
+#define HAVE_LOCALE_H          1
 #define HAVE_LONGLONG          1
 #define HAVE_MALLOC_H          1
 #define HAVE_MEMORY_H          1
@@ -37,6 +38,7 @@
 #define HAVE_PERROR            1
 #define HAVE_SELECT            1
 #define HAVE_SETJMP_H          1
+#define HAVE_SETLOCALE         1
 #define HAVE_SETVBUF           1
 #define HAVE_SIGNAL            1
 #define HAVE_SIGACTION         1

lib/connect.c

@@ -784,5 +784,7 @@ CURLcode Curl_connecthost(struct connectdata *conn,  /* context */
   if(sockconn)
     *sockconn = sockfd;    /* the socket descriptor we've connected */
 
+  data->info.numconnects++; /* to track the number of connections made */
+
   return CURLE_OK;
 }

lib/getinfo.c

@@ -38,7 +38,7 @@
 #include "memdebug.h"
 
 /*
- * This is supposed to be called in the beginning of a permform() session
+ * This is supposed to be called in the beginning of a perform() session
  * and should reset all session-info variables
  */
 CURLcode Curl_initinfo(struct SessionHandle *data)
@@ -63,6 +63,7 @@ CURLcode Curl_initinfo(struct SessionHandle *data)
 
   info->header_size = 0;
   info->request_size = 0;
+  info->numconnects = 0;
   return CURLE_OK;
 }
 
@@ -170,6 +171,9 @@ CURLcode Curl_getinfo(struct SessionHandle *data, CURLINFO info, ...)
   case CURLINFO_OS_ERRNO:
     *param_longp = data->state.os_errno;
     break;
+  case CURLINFO_NUM_CONNECTS:
+    *param_longp = data->info.numconnects;
+    break;
   default:
     return CURLE_BAD_FUNCTION_ARGUMENT;
   }

lib/transfer.c

@@ -2189,6 +2189,7 @@ CURLcode Curl_pretransfersec(struct connectdata *conn)
   CURLcode status = CURLE_OK;
   struct SessionHandle *data = conn->data;
   struct connectdata *sec_conn = NULL;   /* secondary connection */
+  bool reuse_fresh_tmp = data->set.reuse_fresh;
 
   /* update data with source host options */
   char *url = aprintf( "%s://%s/", conn->protostr, data->set.source_host);
@@ -2204,12 +2205,22 @@ CURLcode Curl_pretransfersec(struct connectdata *conn)
   data->set.ftpport = data->set.source_port;
   data->set.userpwd = data->set.source_userpwd;
 
+  /* if both remote hosts are the same host - create new connection */
+  if (strequal(conn->host.dispname, data->set.source_host))
+    /* NOTE: this is restored back to the original value after the connect is
+       done */
+    data->set.reuse_fresh = TRUE;
+
   /* secondary connection */
   status = Curl_connect_host(data, &sec_conn);
   if(CURLE_OK == status) {
+    sec_conn->sec_conn = NULL;  /* important if re-using existing connection
+                                   to prevent loop */
     sec_conn->data = data;
     conn->sec_conn = sec_conn;
   }
 
+  data->set.reuse_fresh = reuse_fresh_tmp;
+
   return status;
 }

lib/urldata.h

@@ -624,6 +624,8 @@ struct PureInfo {
   long proxyauthavail;
   long httpauthavail;
 
+  long numconnects; /* how many new connection did libcurl created */
+
   char *contenttype; /* the content type of the object */
 };
 

perl/contrib/formfind

@@ -26,10 +26,10 @@ sub namevalue {
     my ($tag)=@_;
     my $name=$tag;
     if($name =~ /name *=/i) {
-        if($name =~ /name *= *([^\"\']([^ \">]*))/) {
+        if($name =~ /name *= *([^\"\']([^ \">]*))/i) {
             $name = $1;
         }
-        elsif($name =~ /name *= *(\"|\')([^\"\']*)(\"|\')/) {
+        elsif($name =~ /name *= *(\"|\')([^\"\']*)(\"|\')/i) {
             $name=$2;
         }
         else {
@@ -45,10 +45,10 @@ sub namevalue {
     # get value tag
     my $value= $tag;
     if($value =~ /[^\.a-zA-Z0-9]value *=/i) {
-        if($value =~ /[^\.a-zA-Z0-9]value *= *([^\"\']([^ \">]*))/) {
+        if($value =~ /[^\.a-zA-Z0-9]value *= *([^\"\']([^ \">]*))/i) {
             $value = $1;
         }
-        elsif($value =~ /[^\.a-zA-Z0-9]value *= *(\"|\')([^\"\']*)(\"|\')/) {
+        elsif($value =~ /[^\.a-zA-Z0-9]value *= *(\"|\')([^\"\']*)(\"|\')/i) {
             $value=$2;
         }
         else {

src/config-win32.h

@@ -26,6 +26,12 @@
 /* Define if you have the <sys/utime.h> header file */
 #define HAVE_SYS_UTIME_H 1
 
+/* Define if you have the <locale.h> header file */
+#define HAVE_LOCALE_H 1
+
+/* Define if you have the setlocale() function. */
+#define HAVE_SETLOCALE 1
+
 /*************************************************
  * This section is for compiler specific defines.*
  *************************************************/

src/config.h.in

@@ -95,6 +95,12 @@
 /* Define if you have the <limits.h> header file */
 #undef HAVE_LIMITS_H
 
+/* Define to 1 if you have the <locale.h> header file. */
+#undef HAVE_LOCALE_H
+
+/* Define to 1 if you have the `setlocale' function. */
+#undef HAVE_SETLOCALE
+
 /* type to use in place of socklen_t if not defined */
 #undef socklen_t
 

src/main.c

@@ -90,7 +90,7 @@
 #include <sys/utime.h>
 #endif
 
-#endif
+#endif /* HAVE_UTIME_H */
 
 #ifdef HAVE_LIMITS_H
 #include <limits.h>
@@ -100,6 +100,10 @@
 #include <sys/poll.h>
 #endif
 
+#ifdef HAVE_LOCALE_H
+#include <locale.h> /* for setlocale() */
+#endif
+
 #define ENABLE_CURLX_PRINTF
 /* make the curlx header define all printf() functions to use the curlx_*
    versions instead */
@@ -2790,6 +2794,11 @@ operate(struct Configurable *config, int argc, char *argv[])
 
   errorbuffer[0]=0; /* prevent junk from being output */
 
+  /* setup proper locale from environment */
+#ifdef HAVE_SETLOCALE
+  setlocale(LC_ALL, "");
+#endif
+
   /* inits */
   if (main_init() != CURLE_OK) {
     helpf("error initializing curl library\n");

src/writeout.c

@@ -56,6 +56,7 @@ typedef enum {
   VAR_REQUEST_SIZE,
   VAR_EFFECTIVE_URL,
   VAR_CONTENT_TYPE,
+  VAR_NUM_CONNECTS,
   VAR_NUM_OF_VARS /* must be the last */
 } replaceid;
 
@@ -80,6 +81,7 @@ static struct variable replacements[]={
   {"speed_download", VAR_SPEED_DOWNLOAD},
   {"speed_upload", VAR_SPEED_UPLOAD},
   {"content_type", VAR_CONTENT_TYPE},
+  {"num_connects", VAR_NUM_CONNECTS},
   {NULL, VAR_NONE}
 };
 
@@ -131,6 +133,11 @@ void ourWriteOut(CURL *curl, char *writeinfo)
                    curl_easy_getinfo(curl, CURLINFO_REQUEST_SIZE, &longinfo))
                   fprintf(stream, "%ld", longinfo);
                 break;
+              case VAR_NUM_CONNECTS:
+                if(CURLE_OK ==
+                   curl_easy_getinfo(curl, CURLINFO_NUM_CONNECTS, &longinfo))
+                  fprintf(stream, "%ld", longinfo);
+                break;
               case VAR_TOTAL_TIME:
                 if(CURLE_OK ==
                    curl_easy_getinfo(curl, CURLINFO_TOTAL_TIME, &doubleinfo))

tests/data/Makefile.am

@@ -26,7 +26,8 @@ EXTRA_DIST = test1 test108 test117 test127 test20 test27 test34 test46	\
  test512 test165 test166 test167 test168 test169 test170 test171	\
  test172 test204 test205 test173 test174 test175 test176 test177	\
  test513 test514 test178 test179 test180 test181 test182 test183	\
- test184 test185 test186 test187 test188 test189 test191
+ test184 test185 test186 test187 test188 test189 test191 test192	\
+ test193
 
 # The following tests have been removed from the dist since they no longer
 # work. We need to fix the test suite's FTPS server first, then bring them

tests/data/test192

@@ -0,0 +1,51 @@
+#
+# Server-side
+<reply>
+<data nocheck=1>
+HTTP/1.1 200 OK
+Date: Thu, 09 Nov 2010 14:49:00 GMT
+Content-Length: 8
+Connection: close
+
+monster
+</data>
+</reply>
+
+#
+# Client-side
+<client>
+<server>
+http
+</server>
+ <name>
+HTTP GET -w num_connects with one simple connect
+ </name>
+ <command>
+http://%HOSTIP:%HTTPPORT/192 -w '%{num_connects}\n'
+</command>
+</client>
+
+#
+# Verify data after the test has been "shot"
+<verify>
+<strip>
+^User-Agent:.*
+</strip>
+<protocol>
+GET /192 HTTP/1.1
+Host: 127.0.0.1:%HTTPPORT
+Pragma: no-cache
+Accept: */*
+
+</protocol>
+
+<stdout>
+HTTP/1.1 200 OK
+Date: Thu, 09 Nov 2010 14:49:00 GMT
+Content-Length: 8
+Connection: close
+
+monster
+1
+</stdout>
+</verify>

tests/data/test193

@@ -0,0 +1,73 @@
+#
+# Server-side
+<reply>
+<data nocheck=1>
+HTTP/1.1 302 OK swsbounce swsclose
+Date: Thu, 09 Nov 2010 14:49:00 GMT
+Content-Length: 8
+Connection: close
+Location: ./193
+
+monster
+</data>
+<data1 nocheck=1>
+HTTP/1.1 200 OK
+Date: Thu, 09 Nov 2010 14:49:00 GMT
+Content-Length: 8
+Connection: close
+
+monster
+</data1>
+
+</reply>
+
+#
+# Client-side
+<client>
+<server>
+http
+</server>
+ <name>
+HTTP GET -w num_connects with redirected fetch (2 connects)
+ </name>
+ <command>
+http://%HOSTIP:%HTTPPORT/193 -w '%{num_connects}\n' -L
+</command>
+</client>
+
+#
+# Verify data after the test has been "shot"
+<verify>
+<strip>
+^User-Agent:.*
+</strip>
+<protocol>
+GET /193 HTTP/1.1
+Host: 127.0.0.1:%HTTPPORT
+Pragma: no-cache
+Accept: */*
+
+GET /193 HTTP/1.1
+Host: 127.0.0.1:%HTTPPORT
+Pragma: no-cache
+Accept: */*
+
+</protocol>
+
+<stdout>
+HTTP/1.1 302 OK swsbounce swsclose
+Date: Thu, 09 Nov 2010 14:49:00 GMT
+Content-Length: 8
+Connection: close
+Location: ./193
+
+HTTP/1.1 200 OK
+Date: Thu, 09 Nov 2010 14:49:00 GMT
+Content-Length: 8
+Connection: close
+
+monster
+2
+</stdout>
+
+</verify>