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privops: keep stdin/out/err open

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This commit is contained in:
Miroslav Lichvar 2019-11-18 18:15:07 +01:00
parent b3fc549622
commit 468cfeeb71
1 changed files with 3 additions and 2 deletions
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5
privops.c
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@ -694,8 +694,9 @@ PRV_StartHelper(void)
/* child process */
close(sock_pair[0]);
/* close other descriptors inherited from the parent process */
for (fd = 0; fd < 1024; fd++) {
/* close other descriptors inherited from the parent process, except
stdin, stdout, and stderr */
for (fd = STDERR_FILENO + 1; fd < 1024; fd++) {
if (fd != sock_pair[1])
close(fd);
}