Change xgetpwnamid/xgetgrnamid to xgetuid/xgetgid returning the id number

instead of a struct. This means it can return "12345" even if that user/group
doesn't exist in /etc/passwd and similar.

All the users were immediately dereferencing it to get pw_uid or gr_gid
anyway, so just return it directly and adjust the users. This fixes
things like "chown 12345:23456 filename".

1 files changed, 2 insertions, 2 deletions

diff --git a/lib/lib.h b/lib/lib.h
index 67d53035..43d6b1ff 100644
--- a/lib/lib.h
+++ b/lib/lib.h
@@ -153,8 +153,8 @@ struct passwd *xgetpwuid(uid_t uid);
 struct group *xgetgrgid(gid_t gid);
 struct passwd *xgetpwnam(char *name);
 struct group *xgetgrnam(char *name);
-struct passwd *xgetpwnamid(char *user);
-struct group *xgetgrnamid(char *group);
+unsigned xgetuid(char *name);
+unsigned xgetgid(char *name);
 void xsetuser(struct passwd *pwd);
 char *xreadlink(char *name);
 long xparsetime(char *arg, long units, long *fraction);