diff options
| author | Todd C. Miller <millert@cvs.openbsd.org> | 2018-09-16 02:44:08 +0000 |
|---|---|---|
| committer | Todd C. Miller <millert@cvs.openbsd.org> | 2018-09-16 02:44:08 +0000 |
| commit | b5def64de55a2a39374221bb2c618e52880a6339 (patch) | |
| tree | 682253c002d50f19b6913e6b7944f4c3a5b78206 /usr.bin/top | |
| parent | 9c8f73324a0075fd194fa0cdfe30ea838752d595 (diff) | |
Use uid_from_user(3) and gid_from_group(3) in utilities that
do repeated lookups. OK tb@
Diffstat (limited to 'usr.bin/top')
| -rw-r--r-- | usr.bin/top/username.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/usr.bin/top/username.c b/usr.bin/top/username.c index 21d8d396efa..c5c402c16f5 100644 --- a/usr.bin/top/username.c +++ b/usr.bin/top/username.c @@ -1,4 +1,4 @@ -/* $OpenBSD: username.c,v 1.18 2018/09/13 15:23:32 millert Exp $ */ +/* $OpenBSD: username.c,v 1.19 2018/09/16 02:44:06 millert Exp $ */ /* * Top users/processes display for Unix @@ -48,12 +48,9 @@ username(uid_t uid) } uid_t -userid(char *username) +userid(const char *username) { - struct passwd *pwd; + uid_t uid; - if ((pwd = getpwnam(username)) == NULL) - return ((uid_t)-1); - - return (pwd->pw_uid); + return uid_from_user(username, &uid); } |