From: Tor Lillqvist <tml@iki.fi>
Date: Thu, 4 Nov 2004 00:40:06 +0000 (+0000)
Subject: Add G_OPTION_FLAG_REVERSE, to reverse the sense of a G_OPTION_ARG_NONE
X-Git-Tag: gobject_0_10_0~7
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=5ddd4874a6bf6599a194bbc29b4f2b637e069ebb;p=platform%2Fupstream%2Fglib.git

Add G_OPTION_FLAG_REVERSE, to reverse the sense of a G_OPTION_ARG_NONE

2004-11-04  Tor Lillqvist  <tml@iki.fi>

	* glib/goption.h (enum GOptionFlags): Add G_OPTION_FLAG_REVERSE,
	to reverse the sense of a G_OPTION_ARG_NONE (boolean) option.

	* glib/goption.c (parse_arg): Obey the above flag.
---

diff --git a/ChangeLog b/ChangeLog
index ef5c40e..e000728 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,10 @@
 2004-11-04  Tor Lillqvist  <tml@iki.fi>
 
+	* glib/goption.h (enum GOptionFlags): Add G_OPTION_FLAG_REVERSE,
+	to reverse the sense of a G_OPTION_ARG_NONE (boolean) option.
+
+	* glib/goption.c (parse_arg): Obey the above flag.
+
 	* glib/gconvert.c (g_filename_display_name): Document that the
 	result is guaranteed to be non-NULL.
 
diff --git a/ChangeLog.pre-2-10 b/ChangeLog.pre-2-10
index ef5c40e..e000728 100644
--- a/ChangeLog.pre-2-10
+++ b/ChangeLog.pre-2-10
@@ -1,5 +1,10 @@
 2004-11-04  Tor Lillqvist  <tml@iki.fi>
 
+	* glib/goption.h (enum GOptionFlags): Add G_OPTION_FLAG_REVERSE,
+	to reverse the sense of a G_OPTION_ARG_NONE (boolean) option.
+
+	* glib/goption.c (parse_arg): Obey the above flag.
+
 	* glib/gconvert.c (g_filename_display_name): Document that the
 	result is guaranteed to be non-NULL.
 
diff --git a/ChangeLog.pre-2-12 b/ChangeLog.pre-2-12
index ef5c40e..e000728 100644
--- a/ChangeLog.pre-2-12
+++ b/ChangeLog.pre-2-12
@@ -1,5 +1,10 @@
 2004-11-04  Tor Lillqvist  <tml@iki.fi>
 
+	* glib/goption.h (enum GOptionFlags): Add G_OPTION_FLAG_REVERSE,
+	to reverse the sense of a G_OPTION_ARG_NONE (boolean) option.
+
+	* glib/goption.c (parse_arg): Obey the above flag.
+
 	* glib/gconvert.c (g_filename_display_name): Document that the
 	result is guaranteed to be non-NULL.
 
diff --git a/ChangeLog.pre-2-6 b/ChangeLog.pre-2-6
index ef5c40e..e000728 100644
--- a/ChangeLog.pre-2-6
+++ b/ChangeLog.pre-2-6
@@ -1,5 +1,10 @@
 2004-11-04  Tor Lillqvist  <tml@iki.fi>
 
+	* glib/goption.h (enum GOptionFlags): Add G_OPTION_FLAG_REVERSE,
+	to reverse the sense of a G_OPTION_ARG_NONE (boolean) option.
+
+	* glib/goption.c (parse_arg): Obey the above flag.
+
 	* glib/gconvert.c (g_filename_display_name): Document that the
 	result is guaranteed to be non-NULL.
 
diff --git a/ChangeLog.pre-2-8 b/ChangeLog.pre-2-8
index ef5c40e..e000728 100644
--- a/ChangeLog.pre-2-8
+++ b/ChangeLog.pre-2-8
@@ -1,5 +1,10 @@
 2004-11-04  Tor Lillqvist  <tml@iki.fi>
 
+	* glib/goption.h (enum GOptionFlags): Add G_OPTION_FLAG_REVERSE,
+	to reverse the sense of a G_OPTION_ARG_NONE (boolean) option.
+
+	* glib/goption.c (parse_arg): Obey the above flag.
+
 	* glib/gconvert.c (g_filename_display_name): Document that the
 	result is guaranteed to be non-NULL.
 
diff --git a/glib/goption.c b/glib/goption.c
index 35a4e3d..afafa9b 100644
--- a/glib/goption.c
+++ b/glib/goption.c
@@ -654,7 +654,7 @@ parse_arg (GOptionContext *context,
 	change = get_change (context, G_OPTION_ARG_NONE,
 			     entry->arg_data);
 
-	*(gboolean *)entry->arg_data = TRUE;
+	*(gboolean *)entry->arg_data = !(entry->flags & G_OPTION_FLAG_REVERSE);
  	break;
       }	     
     case G_OPTION_ARG_STRING:
diff --git a/glib/goption.h b/glib/goption.h
index 1b62d7c..fca5802 100644
--- a/glib/goption.h
+++ b/glib/goption.h
@@ -33,7 +33,8 @@ typedef struct _GOptionEntry   GOptionEntry;
 typedef enum
 {
   G_OPTION_FLAG_HIDDEN       = 1 << 0,
-  G_OPTION_FLAG_IN_MAIN      = 1 << 1
+  G_OPTION_FLAG_IN_MAIN      = 1 << 1,
+  G_OPTION_FLAG_REVERSE	     = 1 << 2
 } GOptionFlags;
 
 typedef enum