[monkey-bubble: 107/753] setlocae for LC_NUMERIC to "C" and then back to original locale when

[Sven Herzberg <herzi src gnome org>]

commit 4987f94821f0c01736884e05f1a96c6cce94b69c
Author: George Lebl <jirka 5z com>
Date:   Sat May 6 23:59:16 2000 +0000

    setlocae for LC_NUMERIC to "C" and then back to original locale when
    
    Sat May 06 16:46:13 2000  George Lebl <jirka 5z com>
    
    	* gnome-config.c (_gnome_config_get_float_with_default)
    	  (_gnome_config_set_float): setlocae for LC_NUMERIC to "C" and
    	  then back to original locale when reading and writing floats
    	  so that we can read/write floats over different locales
    
    	* gnome-score.c (gnome_get_score_file_name) (log_score):
    	  The same as above.  Fixes bugs #10404, #10257

 libgnome/gnome-score.c |    7 +++++++
 1 files changed, 7 insertions(+), 0 deletions(-)
---
diff --git a/libgnome/gnome-score.c b/libgnome/gnome-score.c
index 5014691..11fd974 100644
--- a/libgnome/gnome-score.c
+++ b/libgnome/gnome-score.c
@@ -37,6 +37,7 @@
 #include <glib.h>
 #include <pwd.h>
 #include <ctype.h>
+#include <locale.h>
 #ifdef HAVE_SYS_FSUID_H
 #ifdef HAVE_SETFSGID
 #include <sys/fsuid.h>
@@ -86,8 +87,11 @@ gnome_get_score_file_name (const gchar * progname, const gchar * level)
 static void
 print_ascore (struct ascore_t *ascore, FILE * outfile)
 {
+   /* make sure we write values to files in a consistent manner */
+   char *old_locale = setlocale (LC_NUMERIC, "C");
    fprintf (outfile, "%f %ld %s\n", ascore->score,
 	    (long int) ascore->scoretime, ascore->username);
+   setlocale (LC_NUMERIC, old_locale);
 }
 
 static void
@@ -130,6 +134,8 @@ log_score (const gchar * progname, const gchar * level, gchar * username,
    infile = fopen (game_score_file, "r");
    if (infile)
      {
+       /* make sure we read values from files in a consistent manner */
+       char *old_locale = setlocale (LC_NUMERIC, "C");
        while(fgets(buf, sizeof(buf), infile))
 	 {
 	     long ltime;
@@ -146,6 +152,7 @@ log_score (const gchar * progname, const gchar * level, gchar * username,
 	     anitem->scoretime = (time_t)ltime;
 	     scores = g_list_append (scores, (gpointer) anitem);
 	  }
+        setlocale (LC_NUMERIC, old_locale);
 	fclose (infile);
      }