media_cache: Prefer ast_file_is_readable() over access()
Change-Id: Icc0dc6e61b2e68d5cdcb74b016b2726a388c7def
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@ -225,7 +225,7 @@ int ast_media_cache_retrieve(const char *uri, const char *preferred_file_name,
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bucket_file = ao2_find(media_cache, uri, OBJ_SEARCH_KEY | OBJ_NOLOCK);
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if (bucket_file) {
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if (!ast_bucket_file_is_stale(bucket_file)
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&& !access(bucket_file->path, R_OK)) {
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&& ast_file_is_readable(bucket_file->path)) {
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ast_copy_string(file_path, bucket_file->path, len);
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if ((ext = strrchr(file_path, '.'))) {
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*ext = '\0';
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