diff options
Diffstat (limited to 'utils/mirror_vfd/mirror_server_stop.c')
| -rw-r--r-- | utils/mirror_vfd/mirror_server_stop.c | 40 |
1 files changed, 20 insertions, 20 deletions
diff --git a/utils/mirror_vfd/mirror_server_stop.c b/utils/mirror_vfd/mirror_server_stop.c index f54b210..1546d70 100644 --- a/utils/mirror_vfd/mirror_server_stop.c +++ b/utils/mirror_vfd/mirror_server_stop.c @@ -60,15 +60,15 @@ struct mshs_opts { static void usage(void) { - HDprintf("mirror_server_stop [options]\n" - "System-independent Mirror Server shutdown program.\n" - "Sends shutdown message to Mirror Server at given IP:port\n" - "\n" - "Options:\n" - " -h | --help Print this usage message and exit.\n" - " --ip=ADDR IP Address of remote server (default %s)\n" - " --port=PORT Handshake port of remote server (default %d)\n", - MSHS_DEFAULT_IP, MSHS_DEFAULT_PORTNO); + printf("mirror_server_stop [options]\n" + "System-independent Mirror Server shutdown program.\n" + "Sends shutdown message to Mirror Server at given IP:port\n" + "\n" + "Options:\n" + " -h | --help Print this usage message and exit.\n" + " --ip=ADDR IP Address of remote server (default %s)\n" + " --port=PORT Handshake port of remote server (default %d)\n", + MSHS_DEFAULT_IP, MSHS_DEFAULT_PORTNO); } /* end usage() */ /* ---------------------------------------------------------------------------- @@ -102,7 +102,7 @@ parse_args(int argc, char **argv, struct mshs_opts *opts) opts->portno = HDatoi(argv[i] + 7); } else { - HDprintf("Unrecognized option: '%s'\n", argv[i]); + printf("Unrecognized option: '%s'\n", argv[i]); usage(); opts->magic++; /* invalidate for sanity */ return -1; @@ -133,13 +133,13 @@ send_shutdown(struct mshs_opts *opts) struct sockaddr_in target_addr; if (opts->magic != MSHS_OPTS_MAGIC) { - HDprintf("invalid options structure\n"); + printf("invalid options structure\n"); return -1; } live_socket = socket(AF_INET, SOCK_STREAM, 0); if (live_socket < 0) { - HDprintf("ERROR socket()\n"); + printf("ERROR socket()\n"); return -1; } @@ -149,27 +149,27 @@ send_shutdown(struct mshs_opts *opts) HDmemset(target_addr.sin_zero, 0, sizeof(target_addr.sin_zero)); if (connect(live_socket, (struct sockaddr *)&target_addr, (socklen_t)sizeof(target_addr)) < 0) { - HDprintf("ERROR connect() (%d)\n%s\n", errno, HDstrerror(errno)); + printf("ERROR connect() (%d)\n%s\n", errno, HDstrerror(errno)); return -1; } if (HDwrite(live_socket, "SHUTDOWN", 9) == -1) { - HDprintf("ERROR write() (%d)\n%s\n", errno, HDstrerror(errno)); + printf("ERROR write() (%d)\n%s\n", errno, HDstrerror(errno)); return -1; } /* Read & verify response from port connection. */ if (HDread(live_socket, &mybuf, sizeof(mybuf)) == -1) { - HDprintf("ERROR read() can't receive data\n"); + printf("ERROR read() can't receive data\n"); return -1; } if (HDstrncmp("CLOSING", mybuf, 8)) { - HDprintf("ERROR read() didn't receive data from server\n"); + printf("ERROR read() didn't receive data from server\n"); return -1; } if (HDclose(live_socket) < 0) { - HDprintf("ERROR close() can't close socket\n"); + printf("ERROR close() can't close socket\n"); return -1; } @@ -183,7 +183,7 @@ main(int argc, char **argv) struct mshs_opts opts; if (parse_args(argc, argv, &opts) < 0) { - HDprintf("Unable to parse arguments\n"); + printf("Unable to parse arguments\n"); HDexit(EXIT_FAILURE); } @@ -193,7 +193,7 @@ main(int argc, char **argv) } if (send_shutdown(&opts) < 0) { - HDprintf("Unable to send shutdown command\n"); + printf("Unable to send shutdown command\n"); HDexit(EXIT_FAILURE); } @@ -206,7 +206,7 @@ main(int argc, char **argv) int main(void) { - HDprintf("Mirror VFD not built -- unable to perform shutdown.\n"); + printf("Mirror VFD not built -- unable to perform shutdown.\n"); HDexit(EXIT_FAILURE); } |