Use `uid_t' instead of `int' for uids and gids. Not quite sure why I

didn't do this before.

diff --git a/src/userdb.c b/src/userdb.c
index db5e44b..eb963d0 100644 (file)
--- a/src/userdb.c
+++ b/src/userdb.c
@@ -1,6 +1,6 @@
 /* -*-c-*-
  *
- * $Id: userdb.c,v 1.4 1997/08/20 16:24:58 mdw Exp $
+ * $Id: userdb.c,v 1.5 1997/09/17 10:24:08 mdw Exp $
  *
  * User database management
  *
@@ -29,7 +29,11 @@
 /*----- Revision history --------------------------------------------------*
  *
  * $Log: userdb.c,v $
- * Revision 1.4  1997/08/20 16:24:58  mdw
+ * Revision 1.5  1997/09/17 10:24:08  mdw
+ * Use `uid_t' instead of `int' for uids and gids.  Not quite sure why I
+ * didn't do this before.
+ *
+ * Revision 1.4  1997/08/20  16:24:58  mdw
  * Patch memory leak.  Rename `userdb_reinit' to `userdb_end' for more
  * sensible restart.
  *
@@ -131,7 +135,7 @@ static void userdb__createMap(userdb__map *m)
  *
  * Arguments:  @userdb__map *m@ = pointer to the map block
  *             @const char *name@ = pointer to the item's name
- *             @int id@ = the item's id number
+ *             @uid_t id@ = the item's id number
  *             @void *rec@ = pointer to the actual record
  *
  * Returns:    ---
@@ -141,7 +145,7 @@ static void userdb__createMap(userdb__map *m)
 
 static void userdb__addToMap(userdb__map *m,
                             const char *name,
-                            int id, void *rec)
+                            uid_t id, void *rec)
 {
   unsigned f;
   userdb__sym *s;
@@ -180,14 +184,14 @@ static void *userdb__byName(userdb__map *m, const char *name)
 /* --- @userdb__byId@ --- *
  *
  * Arguments:  @userdb__map *m@ = pointer to a map block
- *             @int id@ = id number to find
+ *             @uid_t id@ = id number to find
  *
  * Returns:    A pointer to the appropriate block, or zero if not found.
  *
  * Use:                Looks up an ID in a mapping, and returns the result.
  */
 
-static void *userdb__byId(userdb__map *m, int id)
+static void *userdb__byId(userdb__map *m, uid_t id)
 {
   userdb__sym *s = sym_find(&m->idmap, (char *)&id, sizeof(id), 0, 0);
   return (s ? s->rec : 0);
@@ -291,8 +295,8 @@ static struct passwd *userdb__buildUser(char *s)
 
   s = strtok(s, ":"); if (!s) goto tidy_0; pw->pw_name = xstrdup(s);
   s = strtok(0, ":"); if (!s) goto tidy_1; pw->pw_passwd = xstrdup(s);
-  s = strtok(0, ":"); if (!s) goto tidy_2; pw->pw_uid = atoi(s);
-  s = strtok(0, ":"); if (!s) goto tidy_2; pw->pw_gid = atoi(s);
+  s = strtok(0, ":"); if (!s) goto tidy_2; pw->pw_uid = (uid_t)atol(s);
+  s = strtok(0, ":"); if (!s) goto tidy_2; pw->pw_gid = (gid_t)atol(s);
   s = strtok(0, ":"); if (!s) goto tidy_2; pw->pw_gecos = xstrdup(s);
   s = strtok(0, ":"); if (!s) goto tidy_3; pw->pw_dir = xstrdup(s);
   s = strtok(0, ":"); if (!s) goto tidy_4; pw->pw_shell = xstrdup(s);
@@ -419,7 +423,7 @@ static struct group *userdb__buildGroup(char *s)
 
   s = strtok(s, ":"); if (!s) goto tidy_0; gr->gr_name = xstrdup(s);
   s = strtok(0, ":"); if (!s) goto tidy_1; gr->gr_passwd = xstrdup(s);
-  s = strtok(0, ":"); if (!s) goto tidy_2; gr->gr_gid = atoi(s);
+  s = strtok(0, ":"); if (!s) goto tidy_2; gr->gr_gid = (gid_t)atol(s);
 
   /* --- Find the start of the member list --- */