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If getting the current directory fails because of encoding conversion

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Thu Aug 14 17:58:23 2003  Owen Taylor  <otaylor@redhat.com>

        * gtk/gtkfilesel.c (get_current_dir_utf8): If getting
        the current directory fails because of encoding
        conversion problems, walk up textually to parent
        directories until we can convert. (#113627)
This commit is contained in:
Owen Taylor 2003-08-14 22:00:27 +00:00 committed by Owen Taylor
parent 18088aa0fb
commit 27be4e9b70
6 changed files with 77 additions and 9 deletions
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7
ChangeLog
View File

@ -1,3 +1,10 @@
Thu Aug 14 17:58:23 2003 Owen Taylor <otaylor@redhat.com>
* gtk/gtkfilesel.c (get_current_dir_utf8): If getting
the current directory fails because of encoding
conversion problems, walk up textually to parent
directories until we can convert. (#113627)
Wed Aug 13 17:01:49 2003 Owen Taylor <otaylor@redhat.com>
* gtk/gtkmenushell.[ch] (gtk_menu_shell_enter_notify):

7
ChangeLog.pre-2-10
View File

@ -1,3 +1,10 @@
Thu Aug 14 17:58:23 2003 Owen Taylor <otaylor@redhat.com>
* gtk/gtkfilesel.c (get_current_dir_utf8): If getting
the current directory fails because of encoding
conversion problems, walk up textually to parent
directories until we can convert. (#113627)
Wed Aug 13 17:01:49 2003 Owen Taylor <otaylor@redhat.com>
* gtk/gtkmenushell.[ch] (gtk_menu_shell_enter_notify):

7
ChangeLog.pre-2-4
View File

@ -1,3 +1,10 @@
Thu Aug 14 17:58:23 2003 Owen Taylor <otaylor@redhat.com>
* gtk/gtkfilesel.c (get_current_dir_utf8): If getting
the current directory fails because of encoding
conversion problems, walk up textually to parent
directories until we can convert. (#113627)
Wed Aug 13 17:01:49 2003 Owen Taylor <otaylor@redhat.com>
* gtk/gtkmenushell.[ch] (gtk_menu_shell_enter_notify):

7
ChangeLog.pre-2-6
View File

@ -1,3 +1,10 @@
Thu Aug 14 17:58:23 2003 Owen Taylor <otaylor@redhat.com>
* gtk/gtkfilesel.c (get_current_dir_utf8): If getting
the current directory fails because of encoding
conversion problems, walk up textually to parent
directories until we can convert. (#113627)
Wed Aug 13 17:01:49 2003 Owen Taylor <otaylor@redhat.com>
* gtk/gtkmenushell.[ch] (gtk_menu_shell_enter_notify):

7
ChangeLog.pre-2-8
View File

@ -1,3 +1,10 @@
Thu Aug 14 17:58:23 2003 Owen Taylor <otaylor@redhat.com>
* gtk/gtkfilesel.c (get_current_dir_utf8): If getting
the current directory fails because of encoding
conversion problems, walk up textually to parent
directories until we can convert. (#113627)
Wed Aug 13 17:01:49 2003 Owen Taylor <otaylor@redhat.com>
* gtk/gtkmenushell.[ch] (gtk_menu_shell_enter_notify):

51
gtk/gtkfilesel.c
View File

@ -2605,19 +2605,55 @@ cmpl_is_a_completion (PossibleCompletion* pc)
/* Construction, deletion */
/**********************************************************************/
/* Get the nearest parent of the current directory for which
* we can convert the filename into UTF-8. With paranoia.
* Returns "." when all goes wrong.
*/
static gchar *
get_current_dir_utf8 (void)
{
gchar *dir = g_get_current_dir ();
gchar *dir_utf8 = NULL;
while (TRUE)
{
gchar *last_slash;
dir_utf8 = g_filename_to_utf8 (dir, -1, NULL, NULL, NULL);
if (dir_utf8)
break;
last_slash = strrchr (dir, G_DIR_SEPARATOR);
if (!last_slash) /* g_get_current_dir() wasn't absolute! */
break;
if (last_slash + 1 == g_path_skip_root (dir)) /* Parent directory is a root directory */
{
if (last_slash[1] == '\0') /* Root misencoded! */
break;
else
last_slash[1] = '\0';
}
else
last_slash[0] = '\0';
g_assert (last_slash);
}
g_free (dir);
return dir_utf8 ? dir_utf8 : g_strdup (".");
}
static CompletionState*
cmpl_init_state (void)
{
gchar *sys_getcwd_buf;
gchar *utf8_cwd;
CompletionState *new_state;
new_state = g_new (CompletionState, 1);
/* g_get_current_dir() returns a string in the "system" charset */
sys_getcwd_buf = g_get_current_dir ();
utf8_cwd = g_filename_to_utf8 (sys_getcwd_buf, -1, NULL, NULL, NULL);
g_free (sys_getcwd_buf);
utf8_cwd = get_current_dir_utf8 ();
tryagain:
@ -2912,10 +2948,7 @@ open_ref_dir (gchar *text_to_complete,
else
{
/* If no possible candidates, use the cwd */
gchar *sys_curdir = g_get_current_dir ();
gchar *utf8_curdir = g_filename_to_utf8 (sys_curdir, -1, NULL, NULL, NULL);
g_free (sys_curdir);
gchar *utf8_curdir = get_current_dir_utf8 ();
new_dir = open_dir (utf8_curdir, cmpl_state);