diff options
Diffstat (limited to 'src/lib')
| -rw-r--r-- | src/lib/core/download.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/src/lib/core/download.c b/src/lib/core/download.c index a979781..eb24351 100644 --- a/src/lib/core/download.c +++ b/src/lib/core/download.c @@ -20,12 +20,14 @@ long download(char *url, const char *filename, char **errmsg) { snprintf(user_agent, sizeof(user_agent), "stasis/%s", STASIS_VERSION); SYSDEBUG("%s", "Setting timeout"); - long timeout = 30L; + size_t timeout_default = 30L; + size_t timeout = timeout_default; const char *timeout_str = getenv("STASIS_DOWNLOAD_TIMEOUT"); if (timeout_str) { - timeout = strtol(timeout_str, NULL, 10); - if (timeout <= 0L) { - timeout = 1L; + timeout = strtoul(timeout_str, NULL, 10); + if (timeout == ULONG_MAX && errno == ERANGE) { + SYSERROR("STASIS_DOWNLOAD_TIMEOUT must be a positive integer. Using default (%zu).", timeout); + timeout = timeout_default; } } |