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| author | Andreas Schneider <asn@samba.org> | 2021-01-28 20:06:11 +0100 |
|---|---|---|
| committer | Andreas Schneider <asn@samba.org> | 2021-01-29 08:42:31 +0100 |
| commit | ef90a761df3532ee45a05eb2c930769d40f5f093 (patch) | |
| tree | 0504a7f02eb4b1c92c41c0a34895a851a04fe801 | |
| parent | 0f8e90dd7e59c473be615dee08d445dca98fdab9 (diff) | |
| download | socket_wrapper-ef90a761df3532ee45a05eb2c930769d40f5f093.tar.gz socket_wrapper-ef90a761df3532ee45a05eb2c930769d40f5f093.tar.xz socket_wrapper-ef90a761df3532ee45a05eb2c930769d40f5f093.zip | |
src/socket_wrapper.c: Improve checks and debug output of socket_wrapper_dir()
Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
| -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(); } |