diff options
| author | Tor Lillqvist <tml@novell.com> | 2005-11-06 06:27:01 +0000 |
|---|---|---|
| committer | Tor Lillqvist <tml@src.gnome.org> | 2005-11-06 06:27:01 +0000 |
| commit | 30edb631342d826c4e4221aaa982d4ed3187a1b3 (patch) | |
| tree | e52f992623333da128ab569be254d3622d2f42c6 /gtk/updateiconcache.c | |
| parent | bd9e367de7faaee29d326a7a7c4a8eaf99f79d64 (diff) | |
| download | gdk-pixbuf-30edb631342d826c4e4221aaa982d4ed3187a1b3.tar.gz | |
Can't rename a file if the target exists on Win32. First rename the target
2005-11-06 Tor Lillqvist <tml@novell.com>
* gtk/updateiconcache.c (build_cache): Can't rename a file if the
target exists on Win32. First rename the target temporarily, then
if the renaming of the source to target fails, restore the
original name for the target.
* gtk/Makefile.am: Use EXEEXT in the dependency on gtk-update-icon-cache.
Diffstat (limited to 'gtk/updateiconcache.c')
| -rw-r--r-- | gtk/updateiconcache.c | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/gtk/updateiconcache.c b/gtk/updateiconcache.c index 31906f952..9453e7397 100644 --- a/gtk/updateiconcache.c +++ b/gtk/updateiconcache.c @@ -1143,6 +1143,9 @@ void build_cache (const gchar *path) { gchar *cache_path, *tmp_cache_path; +#ifdef G_OS_WIN32 + gchar *bak_cache_path = NULL; +#endif GHashTable *files; gboolean retval; FILE *cache; @@ -1188,11 +1191,42 @@ build_cache (const gchar *path) cache_path = g_build_filename (path, CACHE_NAME, NULL); +#ifdef G_OS_WIN32 + if (g_file_test (cache_path, G_FILE_TEST_EXISTS)) + { + bak_cache_path = g_strconcat (cache_path, ".bak", NULL); + g_unlink (bak_cache_path); + if (g_rename (cache_path, bak_cache_path) == -1) + { + g_printerr ("Could not rename %s to %s: %s, removing %s then.\n", + cache_path, bak_cache_path, + g_strerror (errno), + cache_path); + g_unlink (cache_path); + bak_cache_path = NULL; + } + } +#endif + if (g_rename (tmp_cache_path, cache_path) == -1) { + g_printerr ("Could not rename %s to %s: %s\n", + tmp_cache_path, cache_path, + g_strerror (errno)); g_unlink (tmp_cache_path); +#ifdef G_OS_WIN32 + if (bak_cache_path != NULL) + if (g_rename (bak_cache_path, cache_path) == -1) + g_printerr ("Could not rename %s back to %s: %s.\n", + bak_cache_path, cache_path, + g_strerror (errno)); +#endif exit (1); } +#ifdef G_OS_WIN32 + if (bak_cache_path != NULL) + g_unlink (bak_cache_path); +#endif /* Update time */ /* FIXME: What do do if an error occurs here? */ |