In libcurl, CURLINFO_CONDITION_UNMET is used to avoid writing to the
output file if the server did not transfered a file based on time
condition. In the same manner, getting a 304 HTTP response back from the
server, for example after passing a custom If-Match-* header, also
fulfill this condition.
Fixes#5181Closes#5183
This change inverse the order of processing for the --etag-compare and
--etag-save option to process first --etag-compare. This in turn allows
to use the same file name to compare and save an etag.
The original behavior of not failing if the etag file does not exists is
conserved.
Fixes#5179Closes#5180
Replace the incomplete workaround regarding FD_CLOSE
only signalling once by instead doing a pre-check with
standard select and storing the result for later use.
select keeps triggering on closed sockets on Windows while
WSAEventSelect fires only once with data still available.
By doing the pre-check we do not run in a deadlock
due to waiting forever for another FD_CLOSE event.
Fix race-condition of waiting threads finishing while events are
already being processed which lead to invalid or skipped events.
Use mutex to check for one event at a time or do post-processing.
In addition to mutex-based locking use specific event as signal.
Closes#5156
Currently, the TLS backend used by vquic/ngtcp2.c is selected at compile
time. Therefore OpenSSL support needs to be explicitly disabled.
Signed-off-by: Daiki Ueno <dueno@redhat.com>
Closes#5148
This updates the ngtcp2 OpenSSL backend to follow the API change in
commit 32e703164 of ngtcp2.
Notable changes are:
- ngtcp2_crypto_derive_and_install_{rx,tx}_key have been added to replace
ngtcp2_crypto_derive_and_install_key
- the 'side' argument of ngtcp2_crypto_derive_and_install_initial_key
has been removed
Fixes#5166Closes#5168
Load long values correctly (e.g. for http_code).
Use curl_off_t (not long) for:
- size_download (CURLINFO_SIZE_DOWNLOAD_T)
- size_upload (CURLINFO_SIZE_UPLOAD_T)
The unit for these values is bytes/second, not microseconds:
- speed_download (CURLINFO_SPEED_DOWNLOAD_T)
- speed_upload (CURLINFO_SPEED_UPLOAD_T)
Fixes#5131Closes#5152
Previously it rendered the page from files matching "*.d" in the correct
directory, which worked fine in git builds when the files were added but
made it easy to forget adding the files to the dist.
Now, only man page sections listed in DPAGES in Makefile.inc will be
used, thus "forcing" us to update this to get the man page right and get
it included in the dist at the same time.
Ref: #5146Closes#5149
OpenSSL 3 deprecates SSL_CTX_load_verify_locations and the MD4, DES
functions we use.
Fix the MD4 and SSL_CTX_load_verify_locations warnings.
In configure, detect OpenSSL v3 and if so, inhibit the deprecation
warnings. OpenSSL v3 deprecates the DES functions we use for NTLM and
until we rewrite the code to use non-deprecated functions we better
ignore these warnings as they don't help us.
Closes#5139
