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| author | davidxu <davidxu@FreeBSD.org> | 2007-10-18 11:05:30 +0000 |
|---|---|---|
| committer | davidxu <davidxu@FreeBSD.org> | 2007-10-18 11:05:30 +0000 |
| commit | 3d81878b1fef3a40c81db36e08d2afffaa829469 (patch) | |
| tree | 45e5aab1d1d3a20cee031f211b0e1edb8e438ac8 /usr.bin | |
| parent | 028be10749f8f51659657904ed37ebdca654b10b (diff) | |
| download | FreeBSD-src-3d81878b1fef3a40c81db36e08d2afffaa829469.zip FreeBSD-src-3d81878b1fef3a40c81db36e08d2afffaa829469.tar.gz | |
The upper while loop has already recycled child process, so the if
statement has never executed as expected, fix it.
MFC after: 3 days
Diffstat (limited to 'usr.bin')
| -rw-r--r-- | usr.bin/su/su.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/usr.bin/su/su.c b/usr.bin/su/su.c index 8bc5472..9f5ac44 100644 --- a/usr.bin/su/su.c +++ b/usr.bin/su/su.c @@ -469,9 +469,7 @@ main(int argc, char *argv[]) } break; } - child_pgrp = getpgid(child_pid); - if (tcgetpgrp(STDERR_FILENO) == child_pgrp) - tcsetpgrp(STDERR_FILENO, getpgrp()); + tcsetpgrp(STDERR_FILENO, getpgrp()); if (pid == -1) err(1, "waitpid"); PAM_END(); |
