diff options
| -rw-r--r-- | git_hooks_client/git_hooks_client.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/git_hooks_client/git_hooks_client.c b/git_hooks_client/git_hooks_client.c index 9050181..98269ad 100644 --- a/git_hooks_client/git_hooks_client.c +++ b/git_hooks_client/git_hooks_client.c @@ -10,7 +10,7 @@ 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"); + dprintf(STDERR_FILENO, "environment variable LINDENII_FORGE_HOOKS_SOCKET_PATH undefined\n"); return EXIT_FAILURE; } @@ -27,16 +27,16 @@ int main(void) { struct stat stdin_stat; if (fstat(STDIN_FILENO, &stdin_stat) == -1) { - perror("fstat"); + perror("fstat on stdin"); return EXIT_FAILURE; } if (!S_ISFIFO(stdin_stat.st_mode)) { - dprintf(STDERR_FILENO, "fatal: stdin must be a pipe\n"); + dprintf(STDERR_FILENO, "stdin must be a pipe\n"); return EXIT_FAILURE; } int pipe_size = fcntl(STDIN_FILENO, F_GETPIPE_SZ); if (pipe_size == -1) { - perror("fcntl"); + perror("fcntl on stdin"); return EXIT_FAILURE; } @@ -44,7 +44,7 @@ int main(void) { struct sockaddr_un addr; sock = socket(AF_UNIX, SOCK_STREAM, 0); if (sock == -1) { - perror("socket"); + perror("internal socket creation"); return EXIT_FAILURE; } memset(&addr, 0, sizeof(struct sockaddr_un)); @@ -52,7 +52,7 @@ int main(void) { strncpy(addr.sun_path, socket_path, sizeof(addr.sun_path) - 1); if (connect(sock, (struct sockaddr *)&addr, sizeof(struct sockaddr_un)) == -1) { - perror("connect"); + perror("internal socket connect"); close(sock); return EXIT_FAILURE; } @@ -63,7 +63,7 @@ int main(void) { } if (bytes_spliced == -1) { - perror("splice"); + perror("splice stdin to internal socket"); close(sock); return EXIT_FAILURE; } @@ -72,17 +72,17 @@ int main(void) { ssize_t bytes_read = read(sock, status_buf, 1); switch (bytes_read) { case -1: - perror("read"); + perror("read status code from internal socket"); close(sock); return EXIT_FAILURE; case 0: - dprintf(STDERR_FILENO, "fatal: unexpected EOF on internal socket\n"); + dprintf(STDERR_FILENO, "unexpected EOF on internal socket\n"); close(sock); return EXIT_FAILURE; case 1: break; default: - dprintf(STDERR_FILENO, "fatal: read returned unexpected value on internal socket\n"); + dprintf(STDERR_FILENO, "read returned unexpected value on internal socket\n"); close(sock); return EXIT_FAILURE; } |