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Revert svn 15333. If you vfork, you must either exec or exit. (The parent is

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blocked until you do so.)
This commit is contained in:
Rob Landley 2006-06-16 16:35:53 +00:00
parent 1449a2014a
commit d9a761d9c3
1 changed files with 5 additions and 19 deletions
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24
libbb/vfork_daemon_rexec.c
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@ -23,9 +23,12 @@
#ifdef BB_NOMMU
static void vfork_daemon_common(int nochdir, int noclose)
void vfork_daemon_rexec(int nochdir, int noclose,
int argc, char **argv, char *foreground_opt)
{
int fd;
char **vfork_args;
int a = 0;
setsid();
@ -38,24 +41,7 @@ static void vfork_daemon_common(int nochdir, int noclose)
dup2(fd, STDERR_FILENO);
if (fd > 2)
close(fd);
}
}
void vfork_daemon(int nochdir, int noclose)
{
vfork_daemon_common(nochdir, noclose);
if (vfork())
exit(0);
}
void vfork_daemon_rexec(int nochdir, int noclose,
int argc, char **argv, char *foreground_opt)
{
char **vfork_args;
int a = 0;
vfork_daemon_common(nochdir, noclose);
}
vfork_args = xcalloc(sizeof(char *), argc + 3);
vfork_args[a++] = "/bin/busybox";