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2017-10-16setopt: avoid integer overflows when setting millsecond valuesDaniel Stenberg
... that are multiplied by 1000 when stored. For 32 bit long systems, the max value accepted (2147483 seconds) is > 596 hours which is unlikely to ever be set by a legitimate application - and previously it didn't work either, it just caused undefined behavior. Also updated the man pages for these timeout options to mention the return code. Closes #1938
2017-10-09CURLOPT_XFERINFODATA.3: fix duplicate see alsoDaniel Stenberg
2017-10-09CURLOPT_NOPROGRESS.3: also refer to xferinfofunctionDaniel Stenberg
2017-10-08docs: clarify form/mime usage of non-regular data files.Patrick Monnerat
2017-10-04docs: fix typo in curl_mime_data_cb man pageFelix Kaiser
Closes #1946
2017-10-03libcurl-tutorial: add casts in example to avoid compilation warnings.Patrick Monnerat
2017-10-02libcurl-tutorial: fix two typos.Patrick Monnerat
2017-10-01libcurl-tutorial: describe MIME API and deprecate form API.Patrick Monnerat
Include a guide to form/mime API conversion.
2017-09-28docs: link CURLOPT_CONNECTTIMEOUT and CURLOPT_CONNECTTIMEOUT_MSMichael Kaufmann
Closes #1922
2017-09-28docs: clarify the use of environment variables for proxyMichael Kaufmann
Closes #1921
2017-09-23symbols-in-versions: fix CURLSSLSET_NO_BACKENDS entryJay Satiro
- Use spaces instead of tabs as the delimiter. Follow up to 7c52b12 which added the entry. The entry had used tabs but the symbol-scan parser doesn't recognize tabs and would fail the symbol.
2017-09-22symbols-in-versions: add CURLSSLSET_NO_BACKENDSDaniel Stenberg
...fixup from b8e0fe19ec
2017-09-22vtls: provide curl_global_sslset() even in non-SSL buildsDaniel Stenberg
... it just returns error: Bug: https://github.com/curl/curl/commit/1328f69d53f2f2e937696ea954c480412b018451#commitcomment-24470367 Reported-by: Marcel Raad Closes #1906
2017-09-22form/mime: field names are not allowed to contain zero-valued bytes.Patrick Monnerat
Also suppress length argument of curl_mime_name() (names are always zero-terminated).
2017-09-15docs: clarify the CURLOPT_INTERLEAVE* options behaviorDaniel Stenberg
2017-09-10mbedtls: enable CA path processingJay Satiro
CA path processing was implemented when mbedtls.c was added to libcurl in fe7590f, but it was never enabled. Bug: https://github.com/curl/curl/issues/1877 Reported-by: SBKarr@users.noreply.github.com
2017-09-05mime: implement encoders.Patrick Monnerat
curl_mime_encoder() is operational and documented. curl tool -F option is extended with ";encoder=". curl tool --libcurl option generates calls to curl_mime_encoder(). New encoder tests 648 & 649. Test 1404 extended with an encoder specification.
2017-09-05docs/curl_mime_*.3: use correct variable types in examplesDaniel Stenberg
2017-09-05examples/mime: minor example code fixesViktor Szakats
2017-09-05docs/curl_mime_*.3: added examplesDaniel Stenberg
2017-09-04mime: use CURL_ZERO_TERMINATED in examplesViktor Szakats
and some minor whitespace fixes
2017-09-04docs: curl_mime_*.3 man page formatting editsDaniel Stenberg
2017-09-03mime: use size_t instead of ssize_t in public API interface.Patrick Monnerat
To support telling a string is nul-terminated, symbol CURL_ZERO_TERMINATED has been introduced. Documentation updated accordingly. symbols in versions updated. Added form API symbols deprecation info.
2017-09-03mime: remove support "-" stdin pseudo-file name in curl_mime_filedata().Patrick Monnerat
This feature is badly supported in Windows: as a replacement, a caller has to use curl_mime_data_cb() with fread, fseek and possibly fclose callbacks to process opened files. The cli tool and documentation are updated accordingly. The feature is however kept internally for form API compatibility, with the known caveats it always had. As a side effect, stdin size is not determined by the cli tool even if possible and this results in a chunked transfer encoding. Test 173 is updated accordingly.
2017-09-02mime: new MIME API.Patrick Monnerat
Available in HTTP, SMTP and IMAP. Deprecates the FORM API. See CURLOPT_MIMEPOST. Lib code and associated documentation.
2017-09-01curl_global_sslset: select backend by name case insensitivelyDaniel Stenberg
Closes #1849
2017-08-31curl_global_sslset.3: show the struct and enum tooDaniel Stenberg
... so that users can actually write code based on the man page alone, not having to read the header file.
2017-08-30curl_global_sslset.3: clarifyDaniel Stenberg
it is a one time *set*, not necessarily a one time use... it can be called again if the first call failed or just listed the alternatives. clarify that the available backends are the ones this build supports plus add some formatting Reported-by: Rich Gray Bug: https://curl.haxx.se/mail/lib-2017-08/0119.html
2017-08-28curl_global_init.3: mention curl_global_sslset(3)Daniel Stenberg
2017-08-28version: add the CURL_VERSION_MULTI_SSL feature flagJohannes Schindelin
This new feature flag reports When cURL was built with multiple SSL backends. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
2017-08-28Add a man page for curl_global_sslset()Johannes Schindelin
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
2017-08-28vtls: introduce curl_global_sslset()Johannes Schindelin
Let's add a compile time safe API to select an SSL backend. This function needs to be called *before* curl_global_init(), and can be called only once. Side note: we do not explicitly test that it is called before curl_global_init(), but we do verify that it is not called multiple times (even implicitly). If SSL is used before the function was called, it will use whatever the CURL_SSL_BACKEND environment variable says (or default to the first available SSL backend), and if a subsequent call to curl_global_sslset() disagrees with the previous choice, it will fail with CURLSSLSET_TOO_LATE. The function also accepts an "avail" parameter to point to a (read-only) NULL-terminated list of available backends. This comes in real handy if an application wants to let the user choose between whatever SSL backends the currently available libcurl has to offer: simply call curl_global_sslset(-1, NULL, &avail); which will return CURLSSLSET_UNKNOWN_BACKEND and populate the avail variable to point to the relevant information to present to the user. Just like with the HTTP/2 push functions, we have to add the function declaration of curl_global_sslset() function to the header file *multi.h* because VMS and OS/400 require a stable order of functions declared in include/curl/*.h (where the header files are sorted alphabetically). This looks a bit funny, but it cannot be helped. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
2017-08-24CURLOPT_USERPWD.3: see also CURLOPT_PROXYUSERPWDDaniel Stenberg
2017-08-17CURLOPT_SSH_COMPRESSION.3: enable with 1LDaniel Stenberg
(leaves other values reserved for the future)
2017-08-17ssh: add the ability to enable compression (for SCP/SFTP)Viktor Szakats
The required low-level logic was already available as part of `libssh2` (via `LIBSSH2_FLAG_COMPRESS` `libssh2_session_flag()`[1] option.) This patch adds the new `libcurl` option `CURLOPT_SSH_COMPRESSION` (boolean) and the new `curl` command-line option `--compressed-ssh` to request this `libssh2` feature. To have compression enabled, it is required that the SSH server supports a (zlib) compatible compression method and that `libssh2` was built with `zlib` support enabled. [1] https://www.libssh2.org/libssh2_session_flag.html Ref: https://github.com/curl/curl/issues/1732 Closes https://github.com/curl/curl/pull/1735
2017-08-12docs: fix typo funtion -> functionAlessandro Ghedini
Closes #1770
2017-08-12docs: fix grammar in CURL_SSLVERSION_MAX_DEFAULT descriptionAlessandro Ghedini
2017-08-12docs: fix typo stuct -> structAlessandro Ghedini
2017-08-09make install: add 8 missing man pages to the installationDaniel Stenberg
2017-08-08docs/comments: Update to secure URL versionsViktor Szakats
Closes #1741
2017-08-02CURLOPT_NETRC.3: fix typo in 7e48aa386156f9c2Daniel Stenberg
Reported-by: Viktor Szakats
2017-08-02CURLOPT_NETRC.3: mention the file name on windowsDaniel Stenberg
... and CURLOPT_NETRC_FILE(3).
2017-07-07CURLOPT_POSTFIELDS.3: explain the 100-continue magic betterDaniel Stenberg
2017-07-07curl_easy_escape.3: mention the (lack of) encodingDaniel Stenberg
Fixes #1612 Reported-by: Jeroen Ooms
2017-06-29curl_strequal.3: fix typo in SYNOPSISDaniel Stenberg
Reported-by: Jesse Chisholm Fixes #1623
2017-06-28CURLOPT_SOCKS5_AUTH: allowed methods for SOCKS5 proxy authKamil Dudka
If libcurl was built with GSS-API support, it unconditionally advertised GSS-API authentication while connecting to a SOCKS5 proxy. This caused problems in environments with improperly configured Kerberos: a stock libcurl failed to connect, despite libcurl built without GSS-API connected fine using username and password. This commit introduces the CURLOPT_SOCKS5_AUTH option to control the allowed methods for SOCKS5 authentication at run time. Note that a new option was preferred over reusing CURLOPT_PROXYAUTH for compatibility reasons because the set of authentication methods allowed by default was different for HTTP and SOCKS5 proxies. Bug: https://curl.haxx.se/mail/lib-2017-01/0005.html Closes https://github.com/curl/curl/pull/1454
2017-06-24CURLINFO_REDIRECT_URL.3: mention the CURLOPT_MAXREDIRS caseDaniel Stenberg
... supported since 7.54.1
2017-06-21--request-target: instead of --strip-path-slashDaniel Stenberg
... and CURLOPT_REQUEST_TARGET instead of CURLOPT_STRIP_PATH_SLASH. This option instead provides the full "alternative" target to use in the request, instead of extracting the path from the URL. Test 1298 and 1299 updated accordingly. Idea-by: Evert Pot Suggestion: https://daniel.haxx.se/blog/2017/06/19/options-with-curl/comment-page-1/#comment-18373 Closes #1593
2017-06-19http: add --strip-path-slash and CURLOPT_STRIP_PATH_SLASHDaniel Stenberg
... to enable sending "OPTIONS *" which wasn't possible previously. This option currently only works for HTTP. Added test cases 1298 + 1299 to verify Fixes #1280 Closes #1462
2017-06-19getinfo: return sizes as curl_off_tDaniel Stenberg
This change introduces new alternatives for the existing six curl_easy_getinfo() options that return sizes or speeds as doubles. The new versions are named like the old ones but with an appended '_T': CURLINFO_CONTENT_LENGTH_DOWNLOAD_T CURLINFO_CONTENT_LENGTH_UPLOAD_T CURLINFO_SIZE_DOWNLOAD_T CURLINFO_SIZE_UPLOAD_T CURLINFO_SPEED_DOWNLOAD_T CURLINFO_SPEED_UPLOAD_T Closes #1511
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