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Commit Graph

9606 Commits

Author SHA1 Message Date
Daniel Stenberg
25cb41d35d CURLOPT_MAXREDIRS: allow -1 as a value
... which is valid according to documentation. Regression since
f121575c0b.

Verified now in test 501.

Reported-by: cbartl on github
Fixes #2038
Closes #2039
2017-11-01 11:56:19 +01:00
Daniel Stenberg
cda89c8b58 include: remove conncache.h inclusion from where its not needed 2017-11-01 10:06:32 +01:00
Jay Satiro
b8bd6dc110 url: fix CURLOPT_POSTFIELDSIZE arg value check to allow -1
.. also add same arg value check to CURLOPT_POSTFIELDSIZE_LARGE.

Prior to this change since f121575 (7.56.1+) CURLOPT_POSTFIELDSIZE
erroneously rejected -1 value with CURLE_BAD_FUNCTION_ARGUMENT.

Bug: https://curl.haxx.se/mail/lib-2017-11/0000.html
Reported-by: Andrew Lambert
2017-11-01 02:11:30 -04:00
Daniel Stenberg
fa394c8c2e cookie: avoid NULL dereference
... when expiring old cookies.

Reported-by: Pavel Gushchin
Fixes #2032
Closes #2035
2017-10-31 09:16:03 +01:00
Marcel Raad
52d9a11c1c
memdebug: use send/recv signature for curl_dosend/curl_dorecv
This avoids build errors and warnings caused by implicit casts.

Closes https://github.com/curl/curl/pull/2031
2017-10-30 21:27:59 +01:00
Daniel Stenberg
a7b99d58a8 curlx: the timeval functions are no longer provided as curlx_*
Pointed-out-by: Dmitri Tikhonov
Bug: #2034
2017-10-30 16:41:44 +01:00
Daniel Stenberg
f2003295a0 select: update comments
s/curlx_tvnow/Curl_now
2017-10-30 16:40:28 +01:00
Dmitri Tikhonov
d531f33ba2 timeval: use mach time on MacOS
If clock_gettime() is not supported, use mach_absolute_time() on MacOS.

closes #2033
2017-10-30 15:27:46 +01:00
Daniel Stenberg
7ee59512f8
timeleft: made two more users of Curl_timeleft use timediff_t 2017-10-29 13:13:23 +01:00
Jakub Zakrzewski
1cb4f5d6e8 cmake: Export libcurl and curl targets to use by other cmake projects
The config files define curl and libcurl targets as imported targets
CURL::curl and CURL::libcurl. For backward compatibility with CMake-
provided find-module the CURL_INCLUDE_DIRS and CURL_LIBRARIES are
also set.

Closes #1879
2017-10-28 17:22:47 +02:00
Florin
2b5b37cb91
auth: add support for RFC7616 - HTTP Digest access authentication
Signed-off-by: Florin <petriuc.florin@gmail.com>
2017-10-28 16:32:43 +02:00
Daniel Stenberg
0d85eed3df
Curl_timeleft: change return type to timediff_t
returning 'time_t' is problematic when that type is unsigned and we
return values less than zero to signal "already expired", used in
several places in the code.

Closes #2021
2017-10-28 10:40:51 +02:00
Daniel Stenberg
961c8667d2
setopt: fix CURLOPT_SSH_AUTH_TYPES option read
Regression since f121575c0b

Reported-by: Rob Cotrone
2017-10-27 22:57:51 +02:00
Marcel Raad
733190413f
resolvers: only include anything if needed
This avoids warnings about unused stuff.

Closes https://github.com/curl/curl/pull/2023
2017-10-27 13:20:13 +02:00
Daniel Stenberg
fe03485e93
curl_setup.h: oops, shorten the too long line 2017-10-27 11:12:45 +02:00
Martin Storsjo
9e76dbe054
curl_setup: Improve detection of CURL_WINDOWS_APP
If WINAPI_FAMILY is defined, it should be safe to try to include
winapifamily.h to check what the define evaluates to.

This should fix detection of CURL_WINDOWS_APP if building with
_WIN32_WINNT set to 0x0600.

Closes #2025
2017-10-27 11:02:42 +02:00
Jay Satiro
979d2877be transfer: Fix chunked-encoding upload bug
- When uploading via chunked-encoding don't compare file size to bytes
  sent to determine whether the upload has finished.

Chunked-encoding adds its own overhead which why the bytes sent is not
equal to the file size. Prior to this change if a file was uploaded in
chunked-encoding and its size was known it was possible that the upload
could end prematurely without sending the final few chunks. That would
result in a server hang waiting for the remaining data, likely followed
by a disconnect.

The scope of this bug is limited to some arbitrary file sizes which have
not been determined. One size that triggers the bug is 475020.

Bug: https://github.com/curl/curl/issues/2001
Reported-by: moohoorama@users.noreply.github.com

Closes https://github.com/curl/curl/pull/2010
2017-10-26 14:34:46 -04:00
Daniel Stenberg
788d333573
timeval: make timediff_t also work on 32bit windows
... by using curl_off_t for the typedef if time_t is larger than 4
bytes.

Reported-by: Gisle Vanem
Bug: b9d25f9a6b (co)
mmitcomment-25205058
Closes #2019
2017-10-26 20:22:55 +02:00
Daniel Stenberg
f0364f7e31
curl_fnmatch: return error on illegal wildcard pattern
... instead of doing an infinite loop!

Added test 1162 to verify.

Reported-by: Max Dymond
Fixes #2015
Closes #2017
2017-10-26 13:37:45 +02:00
Max Dymond
7b11c5dbe6
wildcards: don't use with non-supported protocols
Fixes timeouts in the fuzzing tests for non-FTP protocols.

Closes #2016
2017-10-26 13:34:45 +02:00
Max Dymond
3340b456a5 multi: allow table handle sizes to be overridden
Allow users to specify their own hash define for
CURL_CONNECTION_HASH_SIZE so that both values can be overridden.

Closes #1982
2017-10-25 18:50:02 +02:00
Daniel Stenberg
5d543fe906 time: rename Curl_tvnow to Curl_now
... since the 'tv' stood for timeval and this function does not return a
timeval struct anymore.

Also, cleaned up the Curl_timediff*() functions to avoid typecasts and
clean up the descriptive comments.

Closes #2011
2017-10-25 18:48:05 +02:00
Daniel Stenberg
1d72b5b891 ftplistparser: follow-up cleanup to remove PL_ERROR() 2017-10-25 18:45:14 +02:00
Max Dymond
f786d1f143 ftplistparser: free off temporary memory always
When using the FTP list parser, ensure that the memory that's
allocated is always freed.

Detected by OSS-fuzz: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=3682
Closes #2013
2017-10-25 18:44:47 +02:00
Daniel Stenberg
b9d25f9a6b timediff: return timediff_t from the time diff functions
... to cater for systems with unsigned time_t variables.

- Renamed the functions to curlx_timediff and Curl_timediff_us.

- Added overflow protection for both of them in either direction for
  both 32 bit and 64 bit time_ts

- Reprefixed the curlx_time functions to use Curl_*

Reported-by: Peter Piekarski
Fixes #2004
Closes #2005
2017-10-25 09:54:37 +02:00
Jon DeVree
fdd879d549
mk-ca-bundle: Remove URL for aurora
Aurora is no longer used by Mozilla
https://hacks.mozilla.org/2017/04/simplifying-firefox-release-channels/
2017-10-22 23:38:31 +02:00
Jon DeVree
f571651a0d
mk-ca-bundle: Fix URL for NSS
The 'tip' is the most recent branch committed to, this should be
'default' like the URLs for the browser are.

Closes #1998
2017-10-22 23:38:23 +02:00
Daniel Stenberg
13c9a9ded3
imap: if a FETCH response has no size, don't call write callback
CVE-2017-1000257

Reported-by: Brian Carpenter and 0xd34db347
Also detected by OSS-Fuzz: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=3586
2017-10-22 16:02:43 +02:00
Daniel Stenberg
769647e714
ftp: reject illegal IP/port in PASV 227 response
... by using range checks. Among other things, this avoids an undefined
behavior for a left shift that could happen on negative or very large
values.

Closes #1997

Detected by OSS-fuzz: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=3694
2017-10-20 15:06:25 +02:00
Patrick Monnerat
cea27d3454 mime: do not reuse previously computed multipart size
The contents might have changed: size must be recomputed.

Reported-by: moteus on github
Fixes #1999
2017-10-20 13:57:12 +01:00
Patrick Monnerat
8aee8a6a2d vtls: change struct Curl_ssl close' field name to close_one'.
On OS/400, `close' is an ASCII system macro that corrupts the code if
not used in a context not targetting the close() system API.
2017-10-19 19:55:17 +01:00
Patrick Monnerat
a4fc19eb4d os400: add missing symbols in config file.
Also adjust makefile to renamed files and warn about installation dirs mix-up.
2017-10-19 18:48:21 +01:00
Patrick Monnerat
a8742efe42 mime: limit bas64-encoded lines length to 76 characters 2017-10-19 18:33:27 +01:00
Daniel Stenberg
f121575c0b
setopt: range check most long options
... filter early instead of risking "funny values" having to be dealt
with elsewhere.
2017-10-16 09:23:33 +02:00
Daniel Stenberg
172ce9cc19
setopt: avoid integer overflows when setting millsecond values
... 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
2017-10-16 09:23:19 +02:00
Viktor Szakats
4440b6ad57 makefile.m32: allow to override gcc, ar and ranlib
Allow to ovverride certain build tools, making it possible to
use LLVM/Clang to build curl. The default behavior is unchanged.
To build with clang (as offered by MSYS2), these settings can
be used:

CURL_CC=clang
CURL_AR=llvm-ar
CURL_RANLIB=llvm-ranlib

Closes https://github.com/curl/curl/pull/1993
2017-10-15 19:42:32 +00:00
Viktor Szakats
748f5301c0 ldap: silence clang warning
Use memset() to initialize a structure to avoid LLVM/Clang warning:
ldap.c:193:39: warning: missing field 'UserLength' initializer [-Wmissing-field-initializers]

Closes https://github.com/curl/curl/pull/1992
2017-10-15 15:59:43 +00:00
Daniel Stenberg
ad164eceb3
memdebug: trace send, recv and socket
... to allow them to be included in torture tests too.

closes #1980
2017-10-14 17:40:12 +02:00
Patrick Monnerat
d7e4230538 mime: do not call failf() if easy handle is NULL. 2017-10-13 17:16:57 +01:00
Daniel Stenberg
5f9e2ca09b
mime: fix the content reader to handle >16K data properly
Reported-by: Jeroen Ooms
Closes #1988
2017-10-13 07:55:10 +02:00
Patrick Monnerat
0401734dfd mime: keep "text/plain" content type if user-specified.
Include test cases in 554, 587, 650.

Fixes https://github.com/curl/curl/issues/1986
2017-10-12 19:36:16 +01:00
Artak Galoyan
5505df7d24 url: Update current connection SSL verify params in setopt
Now VERIFYHOST, VERIFYPEER and VERIFYSTATUS options change during active
connection updates the current connection's (i.e.'connectdata'
structure) appropriate ssl_config (and ssl_proxy_config) structures
variables, making these options effective for ongoing connection.

This functionality was available before and was broken by the
following change:
"proxy: Support HTTPS proxy and SOCKS+HTTP(s)"
CommitId: cb4e2be7c6.

Bug: https://github.com/curl/curl/issues/1941

Closes https://github.com/curl/curl/pull/1951
2017-10-11 03:14:26 -04:00
David Benjamin
de7597f155
openssl: don't use old BORINGSSL_YYYYMM macros
Those were temporary things we'd add and remove for our own convenience
long ago. The last few stayed around for too long as an oversight but
have since been removed. These days we have a running
BORINGSSL_API_VERSION counter which is bumped when we find it
convenient, but 2015-11-19 was quite some time ago, so just check
OPENSSL_IS_BORINGSSL.

Closes #1979
2017-10-11 08:12:19 +02:00
Daniel Stenberg
38ab7b4ccb
smtp_done: free data before returning (on send failure)
... as otherwise it could leak that memory.

Detected by OSS-fuzz:
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=3600

Assisted-by: Max Dymond
Closes #1977
2017-10-10 22:56:50 +02:00
Daniel Stenberg
ecf21c551f
FTP: URL decode path for dir listing in nocwd mode
Reported-by: Zenju on github

Test 244 added to verify
Fixes #1974
Closes #1976
2017-10-10 15:02:38 +02:00
Daniel Stenberg
62a721ea47
openssl: enable PKCS12 support for !BoringSSL
Enable PKCS12 for all non-boringssl builds without relying on configure
or cmake checks.

Bug: https://curl.haxx.se/mail/lib-2017-10/0007.html
Reported-by: Christian Schmitz
Closes #1948
2017-10-09 11:29:53 +02:00
Patrick Monnerat
06cb8adde2 mime: properly unbind mime structure in curl_mime_free().
This allows freeing a mime structure bound to the easy handle before
curl_easy_cleanup().

Fixes #1970.
2017-10-09 01:26:27 +01:00
Daniel Stenberg
232dffcf24
RTSP: avoid integer overflow on funny RTSP response
... like a very large non-existing RTSP version number.

Added test 577 to verify.

Detected by OSS-fuzz.
Closes #1969
2017-10-09 00:41:48 +02:00
Patrick Monnerat
ebcbed3821 mime: refuse to add subparts to one of their own descendants.
Reported-by: Alexey Melnichuk
Fixes #1962
2017-10-08 18:49:52 +01:00
Patrick Monnerat
112ea5adb6 mime: avoid resetting a part's encoder when part's contents change. 2017-10-08 18:43:13 +01:00