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Correct checking of setsid() return value (from bvs@bitblocks.com).

This commit is contained in:
mycroft 1993-05-10 03:59:43 +00:00
parent 9948c39839
commit 3558cc99e4
1 changed files with 1 additions and 1 deletions
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2
usr.sbin/sliplogin/sliplogin.c
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@ -280,7 +280,7 @@ main(argc, argv)
#ifdef POSIX #ifdef POSIX
if (fork() > 0) if (fork() > 0)
exit(0); exit(0);
if (setsid() != 0) if (setsid() < 0)
perror("setsid"); perror("setsid");
#else #else
if ((fd = open("/dev/tty", O_RDONLY, 0)) >= 0) { if ((fd = open("/dev/tty", O_RDONLY, 0)) >= 0) {