diff options
| -rw-r--r-- | git_hooks_client/git_hooks_client.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/git_hooks_client/git_hooks_client.c b/git_hooks_client/git_hooks_client.c index f402c26..0d736a9 100644 --- a/git_hooks_client/git_hooks_client.c +++ b/git_hooks_client/git_hooks_client.c @@ -13,6 +13,7 @@ int main(void) { const char *socket_path = getenv("LINDENII_FORGE_HOOKS_SOCKET_PATH"); if (socket_path == NULL) { + dprintf(STDERR_FILENO, "fatal: environment variable LINDENII_FORGE_HOOKS_SOCKET_PATH undefined\n"); return EXIT_FAILURE; } |