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Fix test fleet errors

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This commit is contained in:
Justine Tunney 2023-06-04 10:57:11 -07:00
parent a91a945b88
commit 35dcaca53c
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GPG key ID: BE714B4575D6E328
5 changed files with 20 additions and 2 deletions
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8
libc/stdio/posix_spawn.c
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@ -21,6 +21,7 @@
#include "libc/calls/struct/sigaction.h"
#include "libc/calls/struct/sigset.h"
#include "libc/errno.h"
#include "libc/intrin/strace.internal.h"
#include "libc/intrin/weaken.h"
#include "libc/runtime/runtime.h"
#include "libc/stdio/posix_spawn.internal.h"
@ -85,6 +86,7 @@ int posix_spawn(int *pid, const char *path,
posix_spawnattr_getflags(attrp, &flags);
if (flags & POSIX_SPAWN_SETPGROUP) {
if (setpgid(0, (*attrp)->pgroup)) {
STRACE("posix_spawn fail #%d", 1);
_Exit(127);
}
}
@ -94,12 +96,14 @@ int posix_spawn(int *pid, const char *path,
}
if ((flags & POSIX_SPAWN_RESETIDS) &&
(setgid(getgid()) || setuid(getuid()))) {
STRACE("posix_spawn fail #%d", 2);
_Exit(127);
}
if (flags & POSIX_SPAWN_SETSIGDEF) {
for (s = 1; s < 32; s++) {
if (sigismember(&(*attrp)->sigdefault, s)) {
if (sigaction(s, &dfl, 0) == -1) {
STRACE("posix_spawn fail #%d", 3);
_Exit(127);
}
}
@ -108,6 +112,7 @@ int posix_spawn(int *pid, const char *path,
}
if (file_actions) {
if (RunFileActions(*file_actions) == -1) {
STRACE("posix_spawn fail #%d", 4);
_Exit(127);
}
}
@ -116,18 +121,21 @@ int posix_spawn(int *pid, const char *path,
posix_spawnattr_getschedpolicy(attrp, &policy);
posix_spawnattr_getschedparam(attrp, &param);
if (sched_setscheduler(0, policy, &param) == -1) {
STRACE("posix_spawn fail #%d", 5);
_Exit(127);
}
}
if (flags & POSIX_SPAWN_SETSCHEDPARAM) {
posix_spawnattr_getschedparam(attrp, &param);
if (sched_setparam(0, &param) == -1) {
STRACE("posix_spawn fail #%d", 6);
_Exit(127);
}
}
}
if (!envp) envp = environ;
execve(path, argv, envp);
STRACE("posix_spawn fail #%d", 7);
_Exit(127);
} else if (child != -1) {
if (pid) *pid = child;