diff options
-rw-r--r-- | src/socket_wrapper.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/socket_wrapper.c b/src/socket_wrapper.c index 78cf711..89454ca 100644 --- a/src/socket_wrapper.c +++ b/src/socket_wrapper.c @@ -1475,7 +1475,7 @@ static char *socket_wrapper_dir(void) char *t; bool ok; - if (s == NULL) { + if (s == NULL || s[0] == '\0') { SWRAP_LOG(SWRAP_LOG_WARN, "SOCKET_WRAPPER_DIR not set"); return NULL; } @@ -1483,7 +1483,8 @@ static char *socket_wrapper_dir(void) swrap_dir = realpath(s, NULL); if (swrap_dir == NULL) { SWRAP_LOG(SWRAP_LOG_ERROR, - "Unable to resolve socket_wrapper dir path: %s", + "Unable to resolve socket_wrapper dir path: %s - %s", + s, strerror(errno)); abort(); } |