diff options
Diffstat (limited to 'debuginfod/debuginfod-client.c')
| -rw-r--r-- | debuginfod/debuginfod-client.c | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/debuginfod/debuginfod-client.c b/debuginfod/debuginfod-client.c index 302ea2dc..ab7b4e13 100644 --- a/debuginfod/debuginfod-client.c +++ b/debuginfod/debuginfod-client.c @@ -301,6 +301,16 @@ debuginfod_query_server (debuginfod_client *c, char target_cache_tmppath[PATH_MAX*5]; char suffix[PATH_MAX*2]; char build_id_bytes[MAX_BUILD_ID_BYTES * 2 + 1]; + int rc; + + /* Is there any server we can query? If not, don't do any work, + just return with ENOSYS. Don't even access the cache. */ + urls_envvar = getenv(server_urls_envvar); + if (urls_envvar == NULL || urls_envvar[0] == '\0') + { + rc = -ENOSYS; + goto out; + } /* Copy lowercase hex representation of build_id into buf. */ if ((build_id_len >= MAX_BUILD_ID_BYTES) || @@ -373,7 +383,7 @@ debuginfod_query_server (debuginfod_client *c, /* XXX combine these */ snprintf(interval_path, sizeof(interval_path), "%s/%s", cache_path, cache_clean_interval_filename); snprintf(maxage_path, sizeof(maxage_path), "%s/%s", cache_path, cache_max_unused_age_filename); - int rc = debuginfod_init_cache(cache_path, interval_path, maxage_path); + rc = debuginfod_init_cache(cache_path, interval_path, maxage_path); if (rc != 0) goto out; rc = debuginfod_clean_cache(c, cache_path, interval_path, maxage_path); @@ -390,14 +400,6 @@ debuginfod_query_server (debuginfod_client *c, return fd; } - - urls_envvar = getenv(server_urls_envvar); - if (urls_envvar == NULL || urls_envvar[0] == '\0') - { - rc = -ENOSYS; - goto out; - } - if (getenv(server_timeout_envvar)) server_timeout = atoi (getenv(server_timeout_envvar)); |