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Diffstat (limited to 'miscutils/setsid.c')
-rw-r--r--miscutils/setsid.c15
1 files changed, 3 insertions, 12 deletions
diff --git a/miscutils/setsid.c b/miscutils/setsid.c
index 6db07be..c878f52 100644
--- a/miscutils/setsid.c
+++ b/miscutils/setsid.c
@@ -22,21 +22,12 @@ int setsid_main(int argc, char *argv[])
if (argc < 2)
bb_show_usage();
- if (getpgrp() == getpid()) {
- switch (fork()) {
- case -1:
- bb_perror_msg_and_die("fork");
- case 0:
- break;
- default: /* parent */
- exit(0);
- }
- }
- /* child */
+ /* Comment why is this necessary? */
+ if (getpgrp() == getpid())
+ forkexit_or_rexec(argv);
setsid(); /* no error possible */
BB_EXECVP(argv[1], argv + 1);
-
bb_perror_msg_and_die("%s", argv[1]);
}