Viktor Szakats
8db0e286b3
autotools: tidy-up if expressions
...
- drop x-hacks for curl internal variables and certain autotools ones
that do not hold custom values.
- make x-hacks consistently use `"x$var" = "xval"` style.
- add a few x-hacks for input/external variables that may hold custom
values.
- prefer `-z` and `-n` to test empty/non-empty.
This also makes some x-hacks unnecessary.
- optimized negated test `-z` and `-n` options.
- prefer `&&` and `||` over `-a` and `-o`.
For better POSIX compatibility:
https://pubs.opengroup.org/onlinepubs/9699919799/utilities/test.html
- quote variables passed to `test`, where missing.
- quote string literals in comparisons.
- fix some indentation, whitespace.
Note that a few `case` statements also use the x-hack, which looks
unnecessary. This patch does not change them.
Verified by comparing feature detection results with a reference CI run
from before this patch (PR #19922 ).
Refs:
https://www.shellcheck.net/wiki/SC2268
https://pubs.opengroup.org/onlinepubs/9699919799/utilities/test.html
https://www.vidarholen.net/contents/blog/?p=1035
https://mywiki.wooledge.org/BashPitfalls#A.5B_.24foo_.3D_.22bar.22_.5D
Closes #18189
2025-12-10 22:29:19 +01:00
Thomas Klausner
2e770b33e8
m4/sectrust: fix test(1) operator
...
'=' is the operator defined by POSIX, only bash supports '=='
Closes #19371
2025-11-05 12:47:16 +01:00
Stefan Eissing
c37ed9a11e
apple sectrust: add to features
...
It should be visible in the feature list that libcurl is build with
Apple SecTrust enabled.
Closes #19057
2025-10-16 10:58:45 +02:00
Stefan Eissing
eefd03c572
ssl: support Apple SecTrust configurations
...
- configure/cmake support for enabling the option
- supported in OpenSSL and GnuTLS backends
- when configured, Apple SecTrust is the default trust store
for peer verification. When one of the CURLOPT_* for adding
certificates is used, that default does not apply.
- add documentation of build options and SSL use
Closes #18703
2025-10-03 12:02:23 +02:00
