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supervise-daemon: mark all open file descriptors FD_CLOEXEC

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This commit is contained in:
William Hubbs 2017-04-29 13:48:45 -05:00
parent 47cf1d0c70
commit 96c8ba2fb5
1 changed files with 1 additions and 1 deletions
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src/rc/supervise-daemon.c
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@ -322,7 +322,7 @@ static void child_process(char *exec, char **argv)
dup2(stderr_fd, STDERR_FILENO); dup2(stderr_fd, STDERR_FILENO);
for (i = getdtablesize() - 1; i >= 3; --i) for (i = getdtablesize() - 1; i >= 3; --i)
close(i); fcntl(i, F_SETFD, FD_CLOEXEC);
*cmdline = '\0'; *cmdline = '\0';
c = argv; c = argv;