[hackers] [ubase] ps: one case for error handling || Hiltjo Posthuma

From: <git_AT_suckless.org>
Date: Sat, 12 Jul 2014 21:04:27 +0200

commit fa0b80442c2b7b81a38447db0b223d4d66e37748
Author: Hiltjo Posthuma <hiltjo_AT_codemadness.org>
Date: Sat Jul 12 20:32:36 2014 +0000

    ps: one case for error handling

diff --git a/ps.c b/ps.c
index df120c7..414412b 100644
--- a/ps.c
+++ b/ps.c
_AT_@ -136,12 +136,8 @@ psout(struct procstat *ps)
         } else {
                 errno = 0;
                 pw = getpwuid(pstatus.uid);
- if (!pw) {
- if (errno)
- eprintf("getpwuid %d:", pstatus.uid);
- else
- eprintf("getpwuid %d: no such user
", pstatus.uid);
- }
+ if (!pw)
+ eprintf("getpwuid %d:", pstatus.uid);
 
                 if (sysinfo(&info) < 0)
                         eprintf("sysinfo:");
Received on Sat Jul 12 2014 - 21:04:27 CEST