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833 Commits

Author SHA1 Message Date
Daniel Stenberg
032e838b73
terminology: call them null-terminated strings
Updated terminology in docs, comments and phrases to refer to C strings
as "null-terminated". Done to unify with how most other C oriented docs
refer of them and what users in general seem to prefer (based on a
single highly unscientific poll on twitter).

Reported-by: coinhubs on github
Fixes #5598
Closes #5608
2020-06-28 00:31:24 +02:00
Daniel Stenberg
1529838a14
test1539: do a HTTP 1.0 POST without a set size (fails)
Attempt to reproduce #5593. Test case 1514 is very similar but uses
HTTP/1.1 and thus switches to chunked.

Closes #5595
2020-06-26 15:11:04 +02:00
Daniel Stenberg
8acfb932ef
tests: verify newline in username and password for HTTP
test 1296 is a simply command line test

test 1910 is a libcurl test including a redirect
2020-06-25 09:57:19 +02:00
Daniel Stenberg
79d8099ff0
test543: extended to verify zero length input
As was reported in #5601
2020-06-25 00:00:35 +02:00
Martin V
b71628b633
test1560: avoid possibly negative association in wording
Closes #5549
2020-06-12 10:01:57 +02:00
Daniel Stenberg
eab2f95c0d
wording: avoid blacklist/whitelist stereotypes
Instead of discussing if there's value or meaning (implied or not) in
the colors, let's use words without the same possibly negative
associations.

Closes #5546
2020-06-10 08:49:17 +02:00
Daniel Stenberg
c4e6968127
url: alloc the download buffer at transfer start
... and free it as soon as the transfer is done. It removes the extra
alloc when a new size is set with setopt() and reduces memory for unused
easy handles.

In addition: the closure_handle now doesn't use an allocated buffer at
all but the smallest supported size as a stack based one.

Closes #5472
2020-05-30 23:14:33 +02:00
Marc Hoersken
c0d4faf8e5
tests/libtest: fix undefined reference to 'curlx_win32_fopen'
Since curl_setup.h now makes use of curlx_win32_fopen for Win32
builds with USE_WIN32_LARGE_FILES or USE_WIN32_SMALL_FILES defined,
we need to include the relevant files for tests using fopen,
because the libtest sources are also including curl_setup.h

Reviewed-by: Marcel Raad
Reviewed-by: Daniel Stenberg

Follow up to #3784 (ffdddb45d9)
Closes #5475
2020-05-30 10:03:00 +02:00
Daniel Stenberg
32d4d6b969
mk-lib1521: generate code for testing BLOB options as well
Follow-up to cac5374298

Closes #5478
2020-05-29 09:22:50 +02:00
Daniel Stenberg
8df455479f
source cleanup: remove all custom typedef structs
- Stick to a single unified way to use structs
 - Make checksrc complain on 'typedef struct {'
 - Allow them in tests, public headers and examples

 - Let MD4_CTX, MD5_CTX, and SHA256_CTX typedefs remain as they actually
   typedef different types/structs depending on build conditions.

Closes #5338
2020-05-15 08:54:42 +02:00
Daniel Stenberg
66b0775763
checksrc: enhance the ASTERISKSPACE and update code accordingly
Fine: "struct hello *world"

Not fine: "struct hello* world" (and variations)

Closes #5386
2020-05-14 00:02:05 +02:00
Peter Wu
c2ab2494ef
CMake: do not build test programs by default
The default target should only build libcurl and curl. Add a dedicated
'testdeps' target which will be used later when running tests. Note that
unittests are currently broken in CMake and already excluded.

Closes #5368
2020-05-12 08:50:07 +02:00
Daniel Stenberg
7f1c098728
urlapi: accept :: as a valid IPv6 address
Text 1560 is extended to verify.

Reported-by: Pavel Volgarev
Fixes #5344
Closes #5351
2020-05-08 08:47:29 +02:00
Marc Hoersken
2d1745fe2c
test613.pl: make tests 613 and 614 work with OpenSSH for Windows
OpenSSH for Windows shows group and other/world permissions as *,
because those concepts do not exist on Windows. It also does not
show the current or parent directory, so we just ignore those.

Reviewed-by: Daniel Stenberg
Closes #5328
2020-05-06 19:33:20 +02:00
Daniel Stenberg
ed35d6590e
dynbuf: introduce internal generic dynamic buffer functions
A common set of functions instead of many separate implementations for
creating buffers that can grow when appending data to them. Existing
functionality has been ported over.

In my early basic testing, the total number of allocations seem at
roughly the same amount as before, possibly a few less.

See docs/DYNBUF.md for a description of the API.

Closes #5300
2020-05-04 10:40:39 +02:00
Dan Fandrich
49bbc4f09b test75: Remove precheck test
This has not been needed since commit 9fa42bed and often prevents it
from running at all with dynamic test ports.
2020-04-30 16:56:59 +02:00
Rikard Falkeborn
06ce166944
libtest/cmake: Remove commented code
These were commented out in e9dd099870 when Makefile.inc was included
instead. 11 years have passed since then and the commented code is of
course very outdated. Remove it to avoid confusion.

Closes #5311
2020-04-30 14:13:07 +02:00
Marc Hoersken
f50bc76c99
lib670: use the same Win32 API check as all other lib tests 2020-04-05 18:25:03 +02:00
Harry Sintonen
7a71965e97
build: fixed build for systems with select() in unistd.h
Closes #5169
2020-03-31 10:59:06 +02:00
Daniel Stenberg
0e607542dc
cleanup: insert newline after if() conditions
Our code style mandates we put the conditional block on a separate
line. These mistakes are now detected by the updated checksrc.
2020-03-30 16:05:30 +02:00
Daniel Stenberg
9a8b3b3e13
copyright: fix out-of-date copyright ranges and missing headers
Reported by the new script 'scripts/copyright.pl'. The script has a
regex whitelist for the files that don't need copyright headers.

Removed three (mostly usesless) README files from docs/

Closes #5141
2020-03-24 15:05:59 +01:00
Patrick Monnerat
a75f12768d
test 1560: avoid valgrind false positives
When using maximum code optimization level (-O3), valgrind wrongly
detects uses of uninitialized values in strcmp().

Preset buffers with all zeroes to avoid that.
2020-03-08 17:30:55 +01:00
Daniel Stenberg
0a04dc4d5d
lib1564: reduce number of mid-wait wakeup calls
This test does A LOT of *wakeup() calls and then calls curl_multi_poll()
twice. The first *poll() is then expected to return early and the second
not - as the first is supposed to drain the socketpair pipe.

It turns out however that when given "excessive" amounts of writes to
the pipe, some operating systems (the Solaris based are known) will
return EAGAIN before the pipe is drained, which in our test case causes
the second *poll() call to also abort early.

This change attempts to avoid the OS-specific behaviors in the test by
reducing the amount of wakeup calls from 1234567 to 10.

Reported-by: Andy Fiddaman
Fixes #5037
Closes #5058
2020-03-07 23:27:58 +01:00
Patrick Monnerat
e5b366c0b5
mime: fix the binary encoder to handle large data properly
New test 666 checks this is effective.
As upload buffer size is significant in this kind of tests, shorten it
in similar test 652.

Fixes #4860
Closes #4833
Reported-by: RuurdBeerstra on github
2020-03-07 23:26:15 +01:00
Patrick Monnerat
1e4cb333ef
mime: do not perform more than one read in a row
Input buffer filling may delay the data sending if data reads are slow.
To overcome this problem, file and callback data reads do not accumulate
in buffer anymore. All other data (memory data and mime framing) are
considered as fast and still concatenated in buffer.
As this may highly impact performance in terms of data overhead, an early
end of part data check is added to spare a read call.
When encoding a part's data, an encoder may require more bytes than made
available by a single read. In this case, the above rule does not apply
and reads are performed until the encoder is able to deliver some data.

Tests 643, 644, 645, 650 and 654 have been adapted to the output data
changes, with test data size reduced to avoid the boredom of long lists of
1-byte chunks in verification data.
New test 667 checks mimepost using single-byte read callback with encoder.
New test 668 checks the end of part data early detection.

Fixes #4826
Reported-by: MrdUkk on github
2020-03-07 23:26:00 +01:00
Patrick Monnerat
96972ec1c0
mime: latch last read callback status.
In case a read callback returns a status (pause, abort, eof,
error) instead of a byte count, drain the bytes read so far but
remember this status for further processing.
Takes care of not losing data when pausing, and properly resume a
paused mime structure when requested.
New tests 670-673 check unpausing cases, with easy or multi
interface and mime or form api.

Fixes #4813
Reported-by: MrdUkk on github
2020-03-07 23:26:00 +01:00
Marc Hoersken
3c1b9145c7
tests: align some Windows sleep defines with each other 2020-03-04 16:11:03 +01:00
Daniel Stenberg
8cd4e6d81f
Revert "mime: latch last read callback status."
This reverts commit 87869e38d7.

Fixes #5014
Closes #5015
Reopens #4833
2020-03-02 08:07:49 +01:00
Daniel Stenberg
d7242f4757
Revert "mime: do not perform more than one read in a row"
This reverts commit ed0f357f7d.
2020-03-02 07:42:54 +01:00
Daniel Stenberg
e002f6c0cb
Revert "mime: fix the binary encoder to handle large data properly"
This reverts commit b2caaa0681.
2020-03-02 07:42:48 +01:00
Patrick Monnerat
b2caaa0681
mime: fix the binary encoder to handle large data properly
New test 666 checks this is effective.
As upload buffer size is significant in this kind of tests, shorten it
in similar test 652.

Fixes #4860
Reported-by: RuurdBeerstra on github
2020-03-02 00:00:59 +01:00
Patrick Monnerat
ed0f357f7d
mime: do not perform more than one read in a row
Input buffer filling may delay the data sending if data reads are slow.
To overcome this problem, file and callback data reads do not accumulate
in buffer anymore. All other data (memory data and mime framing) are
considered as fast and still concatenated in buffer.
As this may highly impact performance in terms of data overhead, an early
end of part data check is added to spare a read call.
When encoding a part's data, an encoder may require more bytes than made
available by a single read. In this case, the above rule does not apply
and reads are performed until the encoder is able to deliver some data.

Tests 643, 644, 645, 650 and 654 have been adapted to the output data
changes, with test data size reduced to avoid the boredom of long lists of
1-byte chunks in verification data.
New test 664 checks mimepost using single-byte read callback with encoder.
New test 665 checks the end of part data early detection.

Fixes #4826
Reported-by: MrdUkk on github
2020-03-02 00:00:58 +01:00
Patrick Monnerat
87869e38d7
mime: latch last read callback status.
In case a read callback returns a status (pause, abort, eof,
error) instead of a byte count, drain the bytes read so far but
remember this status for further processing.
Takes care of not losing data when pausing, and properly resume a
paused mime structure when requested.
New tests 670-673 check unpausing cases, with easy or multi
interface and mime or form api.

Fixes #4813
Reported-by: MrdUkk on github
Closes #4833
2020-03-02 00:00:50 +01:00
Daniel Stenberg
02f8de6516
altsvc: keep a copy of the file name to survive handle reset
The alt-svc cache survives a call to curl_easy_reset fine, but the file
name to use for saving the cache was cleared. Now the alt-svc cache has
a copy of the file name to survive handle resets.

Added test 1908 to verify.

Reported-by: Craig Andrews
Fixes #4898
Closes #4902
2020-02-09 22:41:49 +01:00
Daniel Stenberg
d3dc0a07e9
urlapi: guess scheme correct even with credentials given
In the "scheme-less" parsing case, we need to strip off credentials
first before we guess scheme based on the host name!

Assisted-by: Jay Satiro
Fixes #4856
Closes #4857
2020-01-28 08:40:16 +01:00
Daniel Stenberg
5ebe5044ab
libtest/mk-lib1521: adapt to new public header layout 2020-01-09 22:57:33 +01:00
Daniel Stenberg
7282093458
tests: make sure checksrc runs on header files too 2019-12-16 22:46:48 +01:00
Daniel Stenberg
38797e8811
lib1591: free memory properly on OOM, in the trailers callback
Detected by torture tests.

Closes #4720
2019-12-15 18:19:01 +01:00
Daniel Stenberg
197d8aaf6d
lib1559: fix mem-leak in OOM
Closes #4709
2019-12-13 08:16:24 +01:00
Daniel Stenberg
6a15d1d4e5
lib1557: fix mem-leak in OOM
Closes #4709
2019-12-13 08:16:06 +01:00
Jay Satiro
9c1806ae46 build: Disable Visual Studio warning "conditional expression is constant"
- Disable warning C4127 "conditional expression is constant" globally
  in curl_setup.h for when building with Microsoft's compiler.

This mainly affects building with the Visual Studio project files found
in the projects dir.

Prior to this change the cmake and winbuild build systems already
disabled 4127 globally for when building with Microsoft's compiler.
Also, 4127 was already disabled for all build systems in the limited
circumstance of the WHILE_FALSE macro which disabled the warning
specifically for while(0). This commit removes the WHILE_FALSE macro and
all other cruft in favor of disabling globally in curl_setup.

Background:

We have various macros that cause 0 or 1 to be evaluated, which would
cause warning C4127 in Visual Studio. For example this causes it:

    #define Curl_resolver_asynch() 1

Full behavior is not clearly defined and inconsistent across versions.
However it is documented that since VS 2015 Update 3 Microsoft has
addressed this somewhat but not entirely, not warning on while(true) for
example.

Prior to this change some C4127 warnings occurred when I built with
Visual Studio using the generated projects in the projects dir.

Closes https://github.com/curl/curl/pull/4658
2019-12-01 19:01:02 -05:00
Gergely Nagy
f3c35e371c
multi: add curl_multi_wakeup()
This commit adds curl_multi_wakeup() which was previously in the TODO
list under the curl_multi_unblock name.

On some platforms and with some configurations this feature might not be
available or can fail, in these cases a new error code
(CURLM_WAKEUP_FAILURE) is returned from curl_multi_wakeup().

Fixes #4418
Closes #4608
2019-11-25 15:45:56 +01:00
Vilhelm Prytz
d0319adb0c
copyrights: update all copyright notices to 2019 on files changed this year
Closes #4547
2019-11-02 23:15:56 +01:00
Daniel Stenberg
e062043433
url: normalize CURLINFO_EFFECTIVE_URL
The URL extracted with CURLINFO_EFFECTIVE_URL was returned as given as
input in most cases, which made it not get a scheme prefixed like before
if the URL was given without one, and it didn't remove dotdot sequences
etc.

Added test case 1907 to verify that this now works as intended and as
before 7.62.0.

Regression introduced in 7.62.0

Reported-by: Christophe Dervieux
Fixes #4491
Closes #4493
2019-10-16 14:10:55 +02:00
Daniel Stenberg
d0a7ee3f61
cookies: using a share with cookies shouldn't enable the cookie engine
The 'share object' only sets the storage area for cookies. The "cookie
engine" still needs to be enabled or activated using the normal cookie
options.

This caused the curl command line tool to accidentally use cookies
without having been told to, since curl switched to using shared cookies
in 7.66.0.

Test 1166 verifies

Updated test 506

Fixes #4429
Closes #4434
2019-09-28 18:10:43 +02:00
Zenju
a167ab6a1e
FTP: add test for FTPFILE_NOCWD: Avoid redundant CWDs
Add libtest 661

Closes #4417
2019-09-27 08:32:32 +02:00
Daniel Stenberg
6e7733f788
urlapi: question mark within fragment is still fragment
The parser would check for a query part before fragment, which caused it
to do wrong when the fragment contains a question mark.

Extended test 1560 to verify.

Reported-by: Alex Konev
Fixes #4412
Closes #4413
2019-09-24 23:30:43 +02:00
Jens Finkhaeuser
0a4ecbdf1c
urlapi: CURLU_NO_AUTHORITY allows empty authority/host part
CURLU_NO_AUTHORITY is intended for use with unknown schemes (i.e. not
"file:///") to override cURL's default demand that an authority exists.

Closes #4349
2019-09-19 15:57:28 +02:00
Daniel Stenberg
eab3c580f9
urlapi: verify the IPv6 numerical address
It needs to parse correctly. Otherwise it could be tricked into letting
through a-f using host names that libcurl would then resolve. Like
'[ab.be]'.

Reported-by: Thomas Vegas
Closes #4315
2019-09-10 11:32:12 +02:00
Daniel Stenberg
6ee9e4bd47
cleanup: s/curl_debug/curl_dbg_debug in comments and docs
Leftovers from the function rename back in 76b6348949

Reported-by: Gisle Vanem
Bug: f3e0f071b1 (com)
mitcomment-34601751

Closes #4203
2019-08-08 16:01:00 +02:00