mirror of
https://github.com/hyprwm/wlroots-hyprland.git
synced 2024-11-04 20:55:58 +01:00
Add startup command option to rootston
Allows specifying a command to run at startup.
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parent
c7f39d0eb8
commit
8c759d7abe
3 changed files with 21 additions and 3 deletions
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@ -42,6 +42,7 @@ struct roots_config {
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struct wl_list devices;
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struct wl_list bindings;
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char *config_path;
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char *startup_cmd;
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};
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struct roots_config *parse_args(int argc, char *argv[]);
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@ -16,12 +16,13 @@
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static void usage(const char *name, int ret) {
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fprintf(stderr,
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"usage: %s [-C <FILE>]\n"
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"usage: %s [-C <FILE>] [-E <COMMAND>]\n"
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"\n"
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" -C <FILE> Path to the configuration file\n"
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" (default: rootston.ini).\n"
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" See `rootston.ini.example` for config\n"
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" file documentation.\n", name);
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" file documentation.\n"
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" -E <COMMAND> Command that will be ran at startup.\n" , name);
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exit(ret);
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}
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@ -273,11 +274,14 @@ struct roots_config *parse_args(int argc, char *argv[]) {
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wl_list_init(&config->bindings);
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int c;
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while ((c = getopt(argc, argv, "C:h")) != -1) {
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while ((c = getopt(argc, argv, "C:E:h")) != -1) {
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switch (c) {
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case 'C':
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config->config_path = strdup(optarg);
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break;
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case 'E':
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config->startup_cmd = strdup(optarg);
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break;
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case 'h':
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case '?':
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usage(argv[0], c != 'h');
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@ -1,6 +1,7 @@
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#define _POSIX_C_SOURCE 200112L
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#include <assert.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include <wayland-server.h>
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#include <wlr/backend.h>
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#include <wlr/render.h>
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@ -42,6 +43,18 @@ int main(int argc, char **argv) {
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}
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setenv("WAYLAND_DISPLAY", socket, true);
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if (server.config->startup_cmd != NULL) {
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const char *cmd = server.config->startup_cmd;
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pid_t pid = fork();
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if (pid < 0) {
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wlr_log(L_ERROR, "cannot execute binding command: fork() failed");
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return 1;
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} else if (pid == 0) {
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execl("/bin/sh", "/bin/sh", "-c", cmd, (void *)NULL);
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}
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}
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wl_display_run(server.wl_display);
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wlr_backend_destroy(server.backend);
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return 0;
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