romenskiy2012/curl
1
0
Fork 0
mirror of https://github.com/curl/curl.git synced 2026-05-05 19:47:28 +03:00
Code Issues Projects Releases Packages Wiki Activity

build: avoid overriding system symbols for fopen functions

Browse source 
By introducing wrappers for them in the curlx namespace:
`curlx_fopen()`, `curlx_fdopen()`, `curlx_fclose()`.

The undefine/redefine/`(function)()` methods broke on systems
implementing these functions as macros. E.g. AIX 32-bit's `fopen()`.

Also:
- rename `lib/fopen.*` to `lib/curl_fopen.*` (for `Curl_fopen()`)
  to make room for the newly added `curlx/fopen.h`.
- curlx: move file-related functions from `multibyte.c` to `fopen.c`.
- tests/server: stop using the curl-specific `fopen()` implementation
  on Windows. Unicode isn't used by runtests, and it isn't critical to
  run tests on longs path. It can be re-enabled if this becomes
  necessary, or if the wrapper receives a feature that's critical for
  test servers.

Reported-by: Andrew Kirillov
Bug: https://github.com/curl/curl/issues/18510#issuecomment-3274393640

Follow-up to bf7375ecc5 #18503
Follow-up to 9863599d69 #18502
Follow-up to 3bb5e58c10 #17827

Closes #18634
This commit is contained in:
Viktor Szakats 2025-09-14 15:34:18 +02:00
parent 10bac43b87
commit 20142f5d06
No known key found for this signature in database
GPG key ID: B5ABD165E2AEF201
65 changed files with 568 additions and 484 deletions
Download patch file Download diff file Expand all files Collapse all files

4
.github/scripts/verify-examples.pl vendored
View file

@ -63,9 +63,9 @@ sub extract {
elsif($syn == 1) {
if(/^~~~/) {
$syn++;
print O "/* !checksrc! disable UNUSEDIGNORE all */\n";
print O "/* !checksrc! disable BANNEDFUNC all */\n"; # for fopen()
print O "/* !checksrc! disable COPYRIGHT all */\n";
print O "/* !checksrc! disable FOPENMODE all */\n";
print O "/* !checksrc! disable UNUSEDIGNORE all */\n";
printf O "#line %d \"$f\"\n", $iline+1;
}
}