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registry: Use GMappedFile for reading the registry

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Fixes bug #603787.
This commit is contained in:
Sebastian Dröge 2009-12-04 15:00:44 +01:00
parent ca974b1a8f
commit 08ae8a1afb
1 changed files with 4 additions and 13 deletions
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17
gst/gstregistrybinary.c
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@ -521,16 +521,8 @@ gst_registry_binary_read_cache (GstRegistry * registry, const char *location)
err = NULL;
}
if (contents == NULL) {
if (mapped == NULL) {
/* Error mmap-ing the cache, try a plain memory read */
if (mapped) {
#if GLIB_CHECK_VERSION(2,22,0)
g_mapped_file_unref (mapped);
#else
g_mapped_file_free (mapped);
#endif
mapped = NULL;
}
g_file_get_contents (location, &contents, &size, &err);
if (err != NULL) {
@ -542,10 +534,9 @@ gst_registry_binary_read_cache (GstRegistry * registry, const char *location)
return FALSE;
}
} else {
if (G_UNLIKELY ((contents = g_mapped_file_get_contents (mapped)) == NULL)) {
GST_ERROR ("Can't load file %s : %s", location, g_strerror (errno));
goto Error;
}
/* This can't fail if g_mapped_file_new() succeeded */
contents = g_mapped_file_get_contents (mapped);
size = g_mapped_file_get_length (mapped);
}
/* in is a cursor pointer, we initialize it with the begin of registry and is updated on each read */