| commit | 2845b3bed86ca649d3206d9b1e0fe30a4ca33110 | |
| author | Bruno Haible <bruno@clisp.org> | |
| Thu, 24 Dec 2020 02:49:20 +0000 (24 03:49 +0100) | ||
| committer | Bruno Haible <bruno@clisp.org> | |
| Thu, 24 Dec 2020 05:52:27 +0000 (24 06:52 +0100) | ||
| tree | 9d84e519ab7057267ee1bc75c3fd0b8c1be23007 | treesnapshot (tar.gz zip) |
| parent | 7e9ecfe3790f40ea5b9b18cbfdbb11d0277d27ed | commitdiff |
posix_spawn, posix_spawnp: Fix execution of scripts.
* m4/posix_spawn.m4 (gl_POSIX_SPAWN_SECURE): New macro.
(gl_POSIX_SPAWN_BODY): Invoke it. Set REPLACE_POSIX_SPAWN if posix_spawn
or posix_spawnp allows unsecure execution of scripts.
* doc/posix-functions/posix_spawn.texi: Document the script execution
problem.
* doc/posix-functions/posix_spawnp.texi: Likewise.
* m4/posix_spawn.m4 (gl_POSIX_SPAWN_SECURE): New macro.
(gl_POSIX_SPAWN_BODY): Invoke it. Set REPLACE_POSIX_SPAWN if posix_spawn
or posix_spawnp allows unsecure execution of scripts.
* doc/posix-functions/posix_spawn.texi: Document the script execution
problem.
* doc/posix-functions/posix_spawnp.texi: Likewise.
| ChangeLog | diffblobblamehistory | |
| doc/posix-functions/posix_spawn.texi | diffblobblamehistory | |
| doc/posix-functions/posix_spawnp.texi | diffblobblamehistory | |
| m4/posix_spawn.m4 | diffblobblamehistory |