Set prgname to <unknown> if argc and argv are NULL.

2004-08-30 Anders Carlsson <andersca@gnome.org> * glib/goption.c: (g_option_context_parse): Set prgname to <unknown> if argc and argv are NULL. * tests/option-test.c: (empty_test1), (main): Add test case for that.
dieterv · Aug 30, 2004 · 11957ca · 11957ca
1 parent fd92ac8
commit 11957ca
Show file tree

Hide file tree

Showing 7 changed files with 66 additions and 2 deletions.
diff --git a/ChangeLog b/ChangeLog
@@ -1,3 +1,11 @@
+2004-08-30  Anders Carlsson  <andersca@gnome.org>
+
+	* glib/goption.c: (g_option_context_parse):
+	Set prgname to <unknown> if argc and argv are NULL.
+
+	* tests/option-test.c: (empty_test1), (main):
+	Add test case for that.
+
 Sun Aug 29 23:58:38 2004  Matthias Clasen  <maclas@gmx.de>
 
 	* glib/ghash.c (g_hash_table_lookup): Point to 

diff --git a/ChangeLog.pre-2-10 b/ChangeLog.pre-2-10
@@ -1,3 +1,11 @@
+2004-08-30  Anders Carlsson  <andersca@gnome.org>
+
+	* glib/goption.c: (g_option_context_parse):
+	Set prgname to <unknown> if argc and argv are NULL.
+
+	* tests/option-test.c: (empty_test1), (main):
+	Add test case for that.
+
 Sun Aug 29 23:58:38 2004  Matthias Clasen  <maclas@gmx.de>
 
 	* glib/ghash.c (g_hash_table_lookup): Point to 

diff --git a/ChangeLog.pre-2-12 b/ChangeLog.pre-2-12
@@ -1,3 +1,11 @@
+2004-08-30  Anders Carlsson  <andersca@gnome.org>
+
+	* glib/goption.c: (g_option_context_parse):
+	Set prgname to <unknown> if argc and argv are NULL.
+
+	* tests/option-test.c: (empty_test1), (main):
+	Add test case for that.
+
 Sun Aug 29 23:58:38 2004  Matthias Clasen  <maclas@gmx.de>
 
 	* glib/ghash.c (g_hash_table_lookup): Point to 

diff --git a/ChangeLog.pre-2-6 b/ChangeLog.pre-2-6
@@ -1,3 +1,11 @@
+2004-08-30  Anders Carlsson  <andersca@gnome.org>
+
+	* glib/goption.c: (g_option_context_parse):
+	Set prgname to <unknown> if argc and argv are NULL.
+
+	* tests/option-test.c: (empty_test1), (main):
+	Add test case for that.
+
 Sun Aug 29 23:58:38 2004  Matthias Clasen  <maclas@gmx.de>
 
 	* glib/ghash.c (g_hash_table_lookup): Point to 

diff --git a/ChangeLog.pre-2-8 b/ChangeLog.pre-2-8
@@ -1,3 +1,11 @@
+2004-08-30  Anders Carlsson  <andersca@gnome.org>
+
+	* glib/goption.c: (g_option_context_parse):
+	Set prgname to <unknown> if argc and argv are NULL.
+
+	* tests/option-test.c: (empty_test1), (main):
+	Add test case for that.
+
 Sun Aug 29 23:58:38 2004  Matthias Clasen  <maclas@gmx.de>
 
 	* glib/ghash.c (g_hash_table_lookup): Point to 

diff --git a/glib/goption.c b/glib/goption.c
@@ -1056,8 +1056,11 @@ g_option_context_parse (GOptionContext   *context,
 		(*argv)[j-k] = (*argv)[j];
 	      *argc -= k;
 	    }
-	}
-
+	}      
+    }
+  else
+    {
+      g_set_prgname ("<unknown>");
     }
 
   return TRUE;

diff --git a/tests/option-test.c b/tests/option-test.c
@@ -410,6 +410,24 @@ add_test1 (void)
   g_option_context_free (context);
 }
 
+void
+empty_test1 (void)
+{
+  GOptionContext *context;
+  GOptionEntry entries [] =
+    { { NULL } };
+
+  context = g_option_context_new (NULL);
+
+  g_option_context_add_main_entries (context, entries, NULL);
+
+  g_option_context_parse (context, NULL, NULL, NULL);
+
+  g_assert (strcmp (g_get_prgname (), "<unknown>") == 0);
+
+  g_option_context_free (context);
+}
+
 int
 main (int argc, char **argv)
 {
@@ -433,6 +451,9 @@ main (int argc, char **argv)
   ignore_test2 ();
 
   add_test1 ();
+
+  /* Test parsing empty args */
+  empty_test1 ();
 
   return 0;
 }