As it was just unnecessary duplicated information already stored in the
'per_transfer' struct and that's around mostly anyway.
The duplicated pointer caused problems when the code flow was aborted
before the dupe was filled in and could cause a NULL pointer access.
Reported-by: Brian Carpenter
Fixes#4807Closes#4810
- When creating a directory hierarchy do not error when mkdir fails due
to error EACCESS (13) "access denied".
Some file systems allow for directory traversal; in this case that it
should be possible to create child directories when permission to the
parent directory is restricted.
This is a regression caused by me in f16bed0 (precedes curl-7_61_1).
Basically I had assumed that if a directory already existed it would
fail only with error EEXIST, and not error EACCES. The latter may
happen if the directory exists but has certain restricted permissions.
Reported-by: mbeifuss@users.noreply.github.com
Fixes https://github.com/curl/curl/issues/4796
Closes https://github.com/curl/curl/pull/4797
Previously it would end up with an uninitialized memory buffer that
would lead to a crash or junk getting output.
Added test 1271 to verify.
Reported-by: Brian Carpenter
Closes#4786
Change series of error outputs to use errorf().
Only errors that are due to mistakes in command line option usage should
use helpf(), other types of errors in the tool should rather use
errorf().
Closes#4691
Add support for CURLSSLOPT_NO_PARTIALCHAIN in CURLOPT_PROXY_SSL_OPTIONS
and OS400 package spec.
Also I added the option to the NameValue list in the tool even though it
isn't exposed as a command-line option (...yet?). (NameValue stringizes
the option name for the curl cmd -> libcurl source generator)
Follow-up to 564d88a which added CURLSSLOPT_NO_PARTIALCHAIN.
Ref: https://github.com/curl/curl/pull/4655
- 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
Attempt to unpause a busy read in the CURLOPT_XFERINFOFUNCTION.
When uploading from stdin in non-blocking mode, a delay in reading
the stream (EAGAIN) causes curl to pause sending data
(CURL_READFUNC_PAUSE). Prior to this change, a busy read was
detected and unpaused only in the CURLOPT_WRITEFUNCTION handler.
This change performs the same busy read handling in a
CURLOPT_XFERINFOFUNCTION handler.
Fixes#2051Closes#4599
Reported-by: bdry on github
Starting with this change when doing parallel transfers, without this
option set, curl will prefer to create new transfers multiplexed on an
existing connection rather than creating a brand new one.
--parallel-immediate can be set to tell curl to prefer to use new
connections rather than to wait and try to multiplex.
libcurl-wise, this means that curl will set CURLOPT_PIPEWAIT by default
on parallel transfers.
Suggested-by: Tom van der Woerdt
Closes#4500
Regression from e59371a493 (7.67.0)
Added test 490, 491 and 492 to verify the functionality.
Reported-by: Kamil Dudka
Reported-by: Anderson Sasaki
Fixes#4588Closes#4591
- If server header Retry-After is being used for retry sleep time then
show that value to the user instead of the normal retry sleep time.
This is a follow-up to 640b973 (7.66.0) which changed curl tool so that
the value from Retry-After header overrides other retry timing options.
Closes https://github.com/curl/curl/pull/4498
New option that allows a user to ONLY switch off curl's progress meter
and leave everything else in "talkative" mode.
Reported-by: Piotr Komborski
Fixes#4422Closes#4470
This should again enable crazy-large download ranges of the style
[1-10000000] that otherwise easily ran out of memory starting in 7.66.0
when this new handle allocating scheme was introduced.
Reported-by: Peter Sumatra
Fixes#4393Closes#4438
When looping around the ranges and given URLs to create transfers, all
errors should exit the loop and return. Previously it would keep
looping.
Reported-by: SumatraPeter on github
Bug: #4393Closes#4396
This commit fixes a regression introduced by curl-7_65_3-5-gb88940850.
Detected by tests 2005, 2008, 2009, 2010, 2011, and 2012 with valgrind
and libmetalink enabled.
Closes#4326
Even though it cannot fall-back to a lower HTTP version automatically. The
safer way to upgrade remains via CURLOPT_ALTSVC.
CURLOPT_H3 no longer has any bits that do anything and might be removed
before we remove the experimental label.
Updated the curl tool accordingly to use "--http3".
Closes#4197
