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322 Commits

Author SHA1 Message Date
Dan Fandrich f6251734fc Added more accurate error code returns from SFTP operations. Added test 
case 615 to test an SFTP upload failure.
 2007-08-30 23:03:59 +00:00
Dan Fandrich 9f44a95522 Renamed several libcurl error codes and options to make them more general 
and allow reuse by multiple protocols. Several unused error codes were
removed.  In all cases, macros were added to preserve source (and binary)
compatibility with the old names.  These macros are subject to removal at
a future date, but probably not before 2009.  An application can be
tested to see if it is using any obsolete code by compiling it with the
CURL_NO_OLDIES macro defined.

Documented some newer error codes in libcurl-error(3)
 2007-08-30 20:34:57 +00:00
James Housley e7a50e37d6 Start adding some expanded error conversion of libssh2 errors. 2007-08-03 13:57:37 +00:00
Daniel Stenberg 252f16db02 remove left-over partly support for libssh2 0.14 2007-08-03 08:25:28 +00:00
Daniel Stenberg 72f5d6ba46 The SSH code now only works with libssh2 0.16 or later. Thus we must not 
release the next curl until there is a libssh2 0.16 released.
 2007-08-03 08:14:51 +00:00
Daniel Stenberg 50c10aa5bf Patrick Monnerat and I modified libcurl so that now it *copies* all strings 
passed to it with curl_easy_setopt()! Previously it has always just refered
to the data, forcing the user to keep the data around until libcurl is done
with it. That is now history and libcurl will instead clone the given
strings and keep private copies.
 2007-08-01 21:20:01 +00:00
Dan Fandrich b465750041 Make the pointers of a few static const arrays const, too, for safety. 2007-07-21 02:08:17 +00:00
James Housley 2ab854cafd Fix a loop with PWD 2007-07-20 01:03:49 +00:00
Dan Fandrich 4a2f0fb2be Made some const arrays static to avoid unnecessary stack usage. 2007-07-20 00:41:12 +00:00
James Housley ca1356702a As has been pointed out, err_msg should not be freed here. The actual 
issue is in libssh2 and not freeing a dynamic error message during cleanup.
 2007-07-18 18:31:34 +00:00
Gunter Knauf fee4f8c86d for now unless we do better fixed LIBSSH2_APINO compares to use long constants. 2007-07-14 15:59:01 +00:00
James Housley 8026d94c07 * Finish moving sftp:// into a state machine so it won't block in multi mode 
* Move scp:// into a state machine so it won't block in multi mode
* When available use the full directory entry from the sftp:// server
 2007-07-10 22:26:32 +00:00
James Housley 7fd4f82a45 Gavrie Philipson provided a patch that will use a more specific error 
message for an scp:// upload failure.  If libssh2 has his matching
patch, then the error message return by the server will be used instead
of a more generic error.
 2007-07-05 12:48:34 +00:00
James Housley 29357151af Fix spelling error in error message 2007-07-04 22:54:29 +00:00
James Housley 4cd7f85410 Add two new options for the SFTP/SCP/FILE protocols: CURLOPT_NEW_FILE_PERMS 
and CURLOPT_NEW_DIRECTORY_PERMS.  These control the premissions for files
and directories created on the remote server.  CURLOPT_NEW_FILE_PERMS
defaults to 0644 and CURLOPT_NEW_DIRECTORY_PERMS defaults to 0755
 2007-06-27 20:15:48 +00:00
Gunter Knauf edd35cab5c removed trailing spaces. 2007-06-27 10:14:00 +00:00
Gunter Knauf a2060effed fixed wrong var name 2007-06-27 10:12:48 +00:00
James Housley 7a360de49d The results for a list only directory should be sent to the callback 2007-06-26 20:23:10 +00:00
James Housley 1be4557694 ftp_list_only mode should list all file types, not just directories. 2007-06-26 19:12:58 +00:00
James Housley 6e7f47da5b If the creation of rsa and rsa_pub fail due to memory, don't try 
other authentication methods.  Terminate with a memory error.
 2007-06-20 11:30:35 +00:00
James Housley 277bab0c7b Check both variables, not the same one twice. Pointed out by Colin Hogben 2007-06-19 13:23:21 +00:00
Daniel Stenberg 891dffb528 extra precaution to make PATH_MAX always be defined 2007-06-19 11:50:08 +00:00
James Housley f0b361ecc1 Change rsa and rsa_pub from static arrays in ssh_conn to be dynamically 
allocated when needed
 2007-06-19 11:31:33 +00:00
James Housley df7eed16dd If LIBSSH2DEBUG was defined "i" was undefined 2007-06-18 22:28:40 +00:00
James Housley b61b420cb8 Curl_ssh_connect() was using an uninitialized variable in one location. 
Caught by the auto-builds
 2007-06-16 16:58:02 +00:00
James Housley db5d4bd811 Remove duplicate code that was left in as part of 1.35. This code 
only affected sftp_sendquote() for the "chgrp/chmod/chown" commands.

This also fixed failure of test 614 on a system that previously failed.
 2007-06-14 13:22:00 +00:00
James Housley 82d3f97659 BUG FIX: When reading a directory listing that contains symlinks 
with the latest libssh2, the listing would be truncated at the symlink.
Fix by looping on LIBSSH2_ERROR_EAGAIN, like the rest of the calls.
 2007-06-14 10:36:53 +00:00
James Housley f37dc9168a Restore functionality mistakenly removed in the previous commit 2007-06-13 17:13:44 +00:00
Gisle Vanem 05ba9f9fcd libssh2_session_free() returns void. Fix "#endif". 2007-06-13 14:01:48 +00:00
James Housley 96f4af4db9 Commit Tom Regner's code for SFTP create missing directories. This patch 
uses the --ftp-create-dirs flag to control if cURL will try and create
directories that are specified in an upload path, but don't exist.
 2007-06-13 12:15:23 +00:00
James Housley 3ec7f8a25a Add a define to protect the state machine from older versions of libssh2, 
ie 0.14, that don't know about newer constants used in the state machine.
 2007-06-13 11:27:41 +00:00
James Housley ab7e7144ef * Updates for the latest version of libssh2, specifically 
libssh2_sftp_shutdown() and libssh2_session_free() can now return
  LIBSSH2_ERROR_EAGAIN.

* Fix the _send() and _recv() return values so non-blocking works
 2007-06-12 21:32:45 +00:00
James Housley 6f59e19b91 While connect and transfer works fine in non-blocking mode for the test 
suite, transfer fails in the real world.  So after connect set to blocking
as full non-blocking is migrated out.
 2007-06-12 16:15:20 +00:00
James Housley 73c13220ee Prevent the state machine from getting stuck in SSH_AUTH_HOST_INIT 2007-06-12 13:47:32 +00:00
James Housley 99e0597c7b Convert Curl_ssh_connect() to run in a state machine for 
LIBSSH2_APINO >= 200706012030.  More to come...
 2007-06-12 12:31:10 +00:00
Gisle Vanem 03bc2d34da Squelsh some warnings for libssh older than 0.1.5. 2007-06-11 04:07:51 +00:00
James Housley 4f8ebd1673 Curl_scp_done() needs to call libssh2_channel_free() to prevent a 
memory leak, and it is the right thing to do.
 2007-06-08 16:19:21 +00:00
James Housley cd4e6fbcac Fix to work with the latest CVS version of libssh2 
* As of (LIBSSH2_APINO >= 200706012030) there are not *nb() functions
* As of (LIBSSH2_APINO >= 200706012030) most libssh2_*() functions
  can return LIBSSH2_ERROR_EAGAIN to indicate that the call would block.

To make the code work as previously, blocking, all the code has been
updated so that when (LIBSSH2_APINO >= 200706012030) it loops simulating
blocking.  This allows the existing code to function and not hold up
the upcoming release.
 2007-06-08 16:02:57 +00:00
Dan Fandrich ea43bb013b Added support for quote commands before a transfer using SFTP and test 
case 614.
Allow SFTP quote commands chmod, chown, chgrp to set a value of 0.
 2007-05-15 00:28:50 +00:00
Dan Fandrich 41ba7666f0 Kristian Gunstone fixed a problem where overwriting an uploaded file with 
sftp didn't truncate it first, which would corrupt the file if the new
file was shorter than the old.
 2007-05-09 18:24:27 +00:00
Daniel Stenberg 1b7f00b2a6 CURLE_FTP_COULDNT_STOR_FILE is now known as CURLE_UPLOAD_FAILED. This is 
because I just made SCP uploads return this value if the file size of
the upload file isn't given with CURLOPT_INFILESIZE*. Docs updated to
reflect this news, and a define for the old name was added to the public
header file.
 2007-05-08 11:34:31 +00:00
Daniel Stenberg c234b9d04b clarify the comment about libssh2_sftp_write's return type 2007-04-18 20:15:22 +00:00
Daniel Stenberg 7a86740afd - James Housley made SFTP uploads use libssh2's non-blocking API (if available) 2007-04-18 20:11:47 +00:00
Daniel Stenberg c518c52aba Nick Zitzmann did ssh.c cleanups 2007-04-08 22:44:21 +00:00
Dan Fandrich e9ffa9a3b8 Fixed a few memory leaks in OOM conditions. 
Made libssh2 logging more verbose when debugging is enabled.
 2007-04-06 06:32:05 +00:00
Dan Fandrich 7d48d851a2 Fixed a memory leak and improper shutdown on SFTP post-quote command failure. 2007-04-04 00:46:16 +00:00
Daniel Stenberg 20d33ad7e5 Nick Zitzmann made CURLOPT_POSTQUOTE work for SFTP as well. 2007-04-02 21:24:05 +00:00
Dan Fandrich 7763bb9172 Send an EOF message before closing a channel, as recommended by RFC4254. 
Enable libssh2 tracing when ssh debugging is turned on.
 2007-03-29 19:17:18 +00:00
Dan Fandrich 2bd1d7e996 Fixed a couple of compile problems. 2007-03-24 17:23:01 +00:00
Dan Fandrich 0043e87014 Added --pubkey option to curl and made --key also work for SCP/SFTP, 
plus made --pass work on an SSH private key as well.
 2007-03-23 17:59:40 +00:00
Dan Fandrich 6bb9bd8b69 Don't shut down sftp in an error if it was never started. 2007-03-23 00:03:34 +00:00
Dan Fandrich 9189ac1141 Fixed some memory leaks in various error paths. 2007-03-15 21:25:56 +00:00
Dan Fandrich 8605321d06 Fixed a memory leak. 2007-03-15 00:04:41 +00:00
Dan Fandrich 9cb69f77f1 Fixed a NULL pointer dereference on sftp initialization failure. 
Added some more debug logs.
 2007-03-14 02:04:17 +00:00
Gisle Vanem c514a2a89a Removed inclusion of <sys/types.h> and <sys/stat.h> in .c-files 
since they're already included through "setup.h".
 2007-02-26 04:24:26 +00:00
Daniel Stenberg 04e6568a7e SCP upload done non-blocking 2007-02-07 22:00:33 +00:00
Daniel Stenberg 028a9d6785 read SFTP with the non-blocking API 2007-02-06 15:41:19 +00:00
Daniel Stenberg abe90019d3 prefer using the (upcoming) non-blocking libssh2 API 2007-02-02 15:26:57 +00:00
Daniel Stenberg 8162b32bad silence compiler warnings 2007-01-28 22:36:23 +00:00
Gunter Knauf d31153584e another small fix to directory listing output; disabled CURL_LIBSSH2_DEBUG. 2007-01-28 12:35:39 +00:00
Gunter Knauf a79e5d7925 fix sftp directory listing so that it works without -v and is redirectable with -o/-O. 2007-01-27 12:14:02 +00:00
Gunter Knauf 82491d5c06 tell us what we put out here... 2007-01-27 11:50:42 +00:00
Daniel Stenberg 9e1aef7183 very minor indent change 2007-01-23 22:13:05 +00:00
Daniel Stenberg 385e612fa5 - Armel Asselin improved libcurl to behave a lot better when an easy handle 
doing an FTP transfer is removed from a multi handle before completion. The
  fix also fixed the "alive counter" to be correct on "premature removal" for
  all protocols.
 2007-01-16 22:22:10 +00:00
Daniel Stenberg cb4a5f5a2b minor indent fix 2006-12-21 15:47:19 +00:00
Daniel Stenberg 9ea3831c08 James Housley fixed SCP downloading by setting the maxdownload. 2006-11-25 09:49:29 +00:00
Daniel Stenberg a634f64400 James Housley did lots of work and introduced SFTP downloads. 2006-11-24 22:14:39 +00:00
Gisle Vanem b8039a821b Call libssh2_session_free() to release memory allocated during 
libssh2 startup.
 2006-11-15 05:35:35 +00:00
Gisle Vanem 438312f00e Free 'scp->path' in case of libssh2 setup failure. 2006-11-14 20:26:13 +00:00
Yang Tse d1c84705ec remove redundant check for Win32 2006-11-06 18:26:36 +00:00
Gisle Vanem bf57e9bb12 Ifdef around S_IRGRP and S_IROTH (meaningless on Win32). 2006-11-03 15:52:21 +00:00
Daniel Stenberg 2147284cad James Housley brought support for SCP transfers 2006-11-02 21:56:40 +00:00