Since it can't be NULL and it makes Coverity believe we lack proper NULL
checks. Verified by test 659, landed in commit 15401fa886.
Pointed out by Coverity CID 1442746.
Assisted-by: Dan Fandrich
Fixes#3617Closes#3642
If the state machine isn't complete, didn't fail and it didn't return
due to blocking it can just as well loop again.
This addresses the problem with SFTP directory listings where we would
otherwise return back to the parent and as the multi state machine
doesn't have any code for using CURLM_CALL_MULTI_PERFORM for as long the
doing phase isn't complete, it would return out when in reality there
was more data to deal with.
Fixes#3506Closes#3644
- Change closure handle to receive verbose setting from the easy handle
most recently added via curl_multi_add_handle.
The closure handle is a special easy handle used for closing cached
connections. It receives limited settings from the easy handle most
recently added to the multi handle. Prior to this change that did not
include verbose which was a problem because on connection shutdown
verbose mode was not acknowledged.
Ref: https://github.com/curl/curl/pull/3598
Co-authored-by: Daniel Stenberg
Closes https://github.com/curl/curl/pull/3618
The main change here is the timer value that was wrong, it was given in
usecs (ms * 1000), while the itimerspec struct wants nsecs (ms * 1000 *
1000). This resulted in the callback being invoked WAY TOO OFTEN.
As a quick check you can run this command before and after applying this
commit:
# shell 1
./ephiperfifo 2>&1 | tee ephiperfifo.log
# shell 2
echo http://hacking.elboulangero.com > hiper.fifo
Then just compare the size of the logs files.
Closes#3633Fixes#3632
Signed-off-by: Arnaud Rebillout <arnaud.rebillout@collabora.com>
- no need to have them protocol specific
- no need to set pointers to them with the Curl_setup_transfer() call
- make Curl_setup_transfer() operate on a transfer pointer, not
connection
- switch some counters from long to the more proper curl_off_t type
Closes#3627
When a transfer is done, the resolver thread will be brought down. That
could accidentally generate an error message in the error buffer even
though this is not an error situationand the transfer would still return
OK. An application that still reads the error buffer could find a
"Could not resolve host: [host name]" message there and get confused.
Reported-by: Michael Schmid
Fixes#3629Closes#3630
Without it set, we would unwillingly triger the "HTTP error before end
of send, stop sending" condition even if the entire POST body had been
sent (since it wouldn't know the expected size) which would
unnecessarily log that message and close the connection when it didn't
have to.
Reported-by: Matt McClure
Bug: https://curl.haxx.se/mail/archive-2019-02/0023.htmlCloses#3624
But use the MSYS2 shell rather than the default MSYS shell because of
POSIX path conversion issues. Classic MinGW is only available on the
Visual Studio 2015 image.
Closes https://github.com/curl/curl/pull/3623
Add a MinGW-w64 build using CMake's MSYS Makefiles generator.
Use the Visual Studio 2015 image as it has GCC 8, while the
Visual Studio 2017 image only has GCC 7.2.
Closes https://github.com/curl/curl/pull/3623
Follow-up to 8eddb8f425.
If the cookieinfo pointer is NULL there really is nothing to save.
Without this fix, we got a problem when a handle was using shared object
with cookies and is told to "FLUSH" it to file (which worked) and then
the share object was removed and when the easy handle was closed just
afterwards it has no cookieinfo and no cookies so it decided to save an
empty jar (overwriting the file just flushed).
Test 1905 now verifies that this works.
Assisted-by: Michael Wallner
Assisted-by: Marcel Raad
Closes#3621
This allows the compiler to pack and align the structs better in
memory. For a rather feature-complete build on x86_64 Linux, gcc 8.1.2
makes the Curl_easy struct 4.9% smaller. From 6312 bytes to 6000.
Removed an unused struct field.
No functionality changes.
Closes#3610
Switch all Visual Studio 2015 builds to Visual Studio 2017. It's not a
moving target anymore as the last update, Update 9, has been released.
Closes https://github.com/curl/curl/pull/3606
Instead of using a fixed 256 byte buffer in the connectdata struct.
In my build, this reduces the size of the connectdata struct by 11.8%,
from 2160 to 1904 bytes with no functionality or performance loss.
This also fixes a bug in schannel's Curl_verify_certificate where it
called Curl_sspi_strerror when it should have called Curl_strerror for
string from GetLastError. the only effect would have been no text or the
wrong text being shown for the error.
Co-authored-by: Jay Satiro
Closes#3612
