 Rich Felker
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3c5c5e6f92
optimize posix_spawn to avoid spurious sigaction syscalls
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пре 11 година |
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Rich Felker
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65d7aa4dfd
fix missing errno from exec failure in posix_spawn
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пре 11 година |
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Rich Felker
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b06dc66639
make posix_spawn (and functions that use it) use CLONE_VFORK flag
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пре 11 година |
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Rich Felker
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a0473a0c82
remove explicit locking to prevent __synccall setuid during posix_spawn
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пре 12 година |
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Rich Felker
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4862864fc1
fix unsigned comparison bug in posix_spawn
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пре 12 година |
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Rich Felker
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fb6b159d9e
overhaul posix_spawn to use CLONE_VM instead of vfork
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пре 12 година |
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Rich Felker
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599f973603
fix usage of locks with vfork
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пре 12 година |
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Rich Felker
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97c8bdd88a
fix parent-memory-clobber in posix_spawn (environ)
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пре 12 година |
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Rich Felker
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44eb4d8b9b
overhaul system() and popen() to use vfork; fix various related bugs
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пре 12 година |
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Rich Felker
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d5304147b9
block uid/gid changes during posix_spawn
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пре 12 година |
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Rich Felker
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d62f4e9888
use vfork if possible in posix_spawn
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пре 12 година |
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Rich Felker
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400c5e5c83
use restrict everywhere it's required by c99 and/or posix 2008
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пре 12 година |
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Rich Felker
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13cd969552
fix various errors in function signatures/prototypes found by nsz
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пре 13 година |
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Rich Felker
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f48832ee15
fix backwards posix_spawn file action order
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пре 14 година |
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Rich Felker
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a0ae0b0936
add file actions support to posix_spawn
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пре 14 година |
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Rich Felker
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d6c0c97846
posix_spawn: honor POSIX_SPAWN_SETSIGDEF flag
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пре 14 година |
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Rich Felker
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c97f0d998c
initial implementation of posix_spawn
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пре 14 година |
