CVS commit: src/lib/libc/stdlib

["Taylor R Campbell" <riastradh%netbsd.org@localhost>]

Module Name:    src
Committed By:   riastradh
Date:           Mon Mar 14 22:06:28 UTC 2022

Modified Files:
        src/lib/libc/stdlib: system.c

Log Message:
system(3): Switch from vfork/execve to posix_spawn.

Changes by me:
- Minor style nits.
- Set errno on posix_spawn failure.
- Handle edge cases of SIGINT/SIGQUIT set to SIG_IGN by caller.

Author: Nikita Ronja Gillmann <nikita%NetBSD.org@localhost>
Committer: Taylor R Campbell <riastradh%NetBSD.org@localhost>


To generate a diff of this commit:
cvs rdiff -u -r1.26 -r1.27 src/lib/libc/stdlib/system.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.