r11523@ruby: shyouhei | 2007-01-09 15:57:58 +0900

 * ext/etc/etc.c (etc_getpwuid, etc_getgrgid): fix to correctly
   convert uid/gid from VALUE.
 
 * ext/etc/etc.c (etc_getpwuid): ditto.
 


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8_5@11521 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

2 files changed, 7 insertions, 5 deletions

diff --git a/ext/etc/etc.c b/ext/etc/etc.c
index c79640d02a..447d833bc7 100644
--- a/ext/etc/etc.c
+++ b/ext/etc/etc.c
@@ -126,12 +126,12 @@ etc_getpwuid(argc, argv, obj)
 {
 #if defined(HAVE_GETPWENT)
     VALUE id;
-    int uid;
+    uid_t uid;
     struct passwd *pwd;
 
     rb_secure(4);
     if (rb_scan_args(argc, argv, "01", &id) == 1) {
-	uid = NUM2INT(id);
+	uid = PW_VAL2UID(id);
     }
     else {
 	uid = getuid();
@@ -333,11 +333,11 @@ etc_getgrgid(obj, id)
     VALUE obj, id;
 {
 #ifdef HAVE_GETGRENT
-    int gid;
+    gid_t gid;
     struct group *grp;
 
     rb_secure(4);
-    gid = NUM2INT(id);
+    gid = getgid();
     grp = getgrgid(gid);
     if (grp == 0) rb_raise(rb_eArgError, "can't find group for %d", gid);
     return setup_group(grp);
diff --git a/ext/etc/extconf.rb b/ext/etc/extconf.rb
index 2496d36aa1..dbd0672545 100644
--- a/ext/etc/extconf.rb
+++ b/ext/etc/extconf.rb
@@ -35,7 +35,9 @@ if  a or b or c
 	f = "U#{f}"
       end
     end
-    $defs.push("-DPW_#{t.chomp('_t').upcase}2VAL=#{f}")
+    t = t.chomp('_t').upcase
+    $defs.push("-DPW_#{t}2VAL=#{f}")
+    $defs.push("-DPW_VAL2#{t}=#{f.sub(/([A-Z]+)2(NUM)/, '\22\1')}")
   end
   create_makefile("etc")
 end