mirror of
https://github.com/swaywm/sway
synced 2024-11-05 18:49:41 +01:00
5e253fdd9a
Calling `exit` in sway_terminate prevents sway from correctly shutting down (freeing data, cleanly terminating the ipc server, etc.). A better way is to exit straight away if the failure occurs before `wlc_run` and use sway_abort as usual if it occur when wlc is running.
125 lines
3.0 KiB
C
125 lines
3.0 KiB
C
#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <getopt.h>
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#include <stdint.h>
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#include <sys/un.h>
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#include <sys/socket.h>
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#include <unistd.h>
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#include "stringop.h"
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#include "ipc-client.h"
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#include "readline.h"
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#include "log.h"
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void sway_terminate(int exit_code) {
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exit(exit_code);
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}
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int main(int argc, char **argv) {
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static int quiet = 0;
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char *socket_path = NULL;
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char *cmdtype = NULL;
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init_log(L_INFO);
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static struct option long_options[] = {
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{"help", no_argument, NULL, 'h'},
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{"quiet", no_argument, NULL, 'q'},
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{"version", no_argument, NULL, 'v'},
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{"socket", required_argument, NULL, 's'},
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{"type", required_argument, NULL, 't'},
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{0, 0, 0, 0}
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};
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const char *usage =
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"Usage: swaymsg [options] [message]\n"
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"\n"
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" -h, --help Show help message and quit.\n"
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" -q, --quiet Be quiet.\n"
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" -v, --version Show the version number and quit.\n"
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" -s, --socket <socket> Use the specified socket.\n"
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" -t, --type <type> Specify the message type.\n";
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int c;
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while (1) {
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int option_index = 0;
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c = getopt_long(argc, argv, "hqvs:t:", long_options, &option_index);
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if (c == -1) {
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break;
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}
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switch (c) {
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case 'q': // Quiet
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quiet = 1;
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break;
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case 's': // Socket
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socket_path = strdup(optarg);
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break;
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case 't': // Type
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cmdtype = strdup(optarg);
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break;
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case 'v':
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#if defined SWAY_GIT_VERSION && defined SWAY_GIT_BRANCH && defined SWAY_VERSION_DATE
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fprintf(stdout, "sway version %s (%s, branch \"%s\")\n", SWAY_GIT_VERSION, SWAY_VERSION_DATE, SWAY_GIT_BRANCH);
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#else
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fprintf(stdout, "version not detected\n");
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#endif
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exit(EXIT_SUCCESS);
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break;
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default:
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fprintf(stderr, "%s", usage);
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exit(EXIT_FAILURE);
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}
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}
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if (!cmdtype) {
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cmdtype = strdup("command");
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}
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if (!socket_path) {
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socket_path = get_socketpath();
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if (!socket_path) {
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sway_abort("Unable to retrieve socket path");
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}
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}
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uint32_t type = IPC_COMMAND;
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if (strcasecmp(cmdtype, "command") == 0) {
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type = IPC_COMMAND;
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} else if (strcasecmp(cmdtype, "get_workspaces") == 0) {
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type = IPC_GET_WORKSPACES;
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} else if (strcasecmp(cmdtype, "get_inputs") == 0) {
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type = IPC_GET_INPUTS;
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} else if (strcasecmp(cmdtype, "get_outputs") == 0) {
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type = IPC_GET_OUTPUTS;
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} else if (strcasecmp(cmdtype, "get_tree") == 0) {
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type = IPC_GET_TREE;
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} else if (strcasecmp(cmdtype, "get_marks") == 0) {
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type = IPC_GET_MARKS;
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} else if (strcasecmp(cmdtype, "get_bar_config") == 0) {
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type = IPC_GET_BAR_CONFIG;
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} else if (strcasecmp(cmdtype, "get_version") == 0) {
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type = IPC_GET_VERSION;
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} else {
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sway_abort("Unknown message type %s", cmdtype);
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}
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free(cmdtype);
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char *command = strdup("");
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if (optind < argc) {
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command = join_args(argv + optind, argc - optind);
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}
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int socketfd = ipc_open_socket(socket_path);
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uint32_t len = strlen(command);
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char *resp = ipc_single_command(socketfd, type, command, &len);
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if (!quiet) {
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printf("%s\n", resp);
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}
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close(socketfd);
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free(command);
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free(resp);
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free(socket_path);
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return 0;
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}
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