akr	2009-02-10 20:57:07 +0900 (Tue, 10 Feb 2009)

  New Revision: 22207

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=22207

  Log:
    * ext/socket/ancdata.c (anc_inspect_socket_creds): refactored to avoid
      a rb_str_cat2 call.

  Modified files:
    trunk/ChangeLog
    trunk/ext/socket/ancdata.c

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 22206)
+++ ChangeLog	(revision 22207)
@@ -1,3 +1,8 @@
+Tue Feb 10 20:56:07 2009  Tanaka Akira  <akr@f...>
+
+	* ext/socket/ancdata.c (anc_inspect_socket_creds): refactored to avoid
+	  a rb_str_cat2 call.
+
 Tue Feb 10 04:34:38 2009  Nobuyoshi Nakada  <nobu@r...>
 
 	* configure.in (when): makes parentheses balanced.
Index: ext/socket/ancdata.c
===================================================================
--- ext/socket/ancdata.c	(revision 22206)
+++ ext/socket/ancdata.c	(revision 22207)
@@ -457,8 +457,7 @@
         rb_str_catf(ret, " gid=%u", cred.cmcred_gid);
 	if (cred.cmcred_ngroups) {
 	    int i;
-	    const char *sep = "=";
-            rb_str_cat2(ret, " groups");
+	    const char *sep = " groups=";
 	    for (i = 0; i < cred.cmcred_ngroups; i++) {
 		rb_str_catf(ret, "%s%u", sep, cred.cmcred_groups[i]);
 		sep = ",";
@@ -481,8 +480,7 @@
 	    rb_str_catf(ret, " egid=%u", cred->sc_egid);
 	    if (cred0.sc_ngroups) {
 		int i;
-		const char *sep = "=";
-		rb_str_cat2(ret, " groups");
+		const char *sep = " groups=";
 		for (i = 0; i < cred0.sc_ngroups; i++) {
 		    rb_str_catf(ret, "%s%u", sep, cred->sc_groups[i]);
 		    sep = ",";

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