}
/** Turn a user name into a uid */
-int name_to_uid(const char *name, uid_t *uid)
+int name_to_uid(const char *name, uid_t *uid_p)
{
struct passwd *pass;
if (!name || !*name)
return 0;
- pass = getpwnam(name);
- if (pass) {
- *uid = pass->pw_uid;
- return 1;
- }
- return 0;
+ if (!(pass = getpwnam(name)))
+ return 0;
+ *uid_p = pass->pw_uid;
+ return 1;
}
/** Turn a group name into a gid */
-int name_to_gid(const char *name, gid_t *gid)
+int name_to_gid(const char *name, gid_t *gid_p)
{
struct group *grp;
if (!name || !*name)
return 0;
- grp = getgrnam(name);
- if (grp) {
- *gid = grp->gr_gid;
- return 1;
- }
- return 0;
+ if (!(grp = getgrnam(name)))
+ return 0;
+ *gid_p = grp->gr_gid;
+ return 1;
}
/** Lock a byte range in a open file */