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79 lines
2.3 KiB
79 lines
2.3 KiB
#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/backend/headless.h>
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#include <wlr/render.h>
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#include <wlr/render/gles2.h>
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#include <wlr/util/log.h>
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#include "rootston/config.h"
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#include "rootston/server.h"
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struct roots_server server = { 0 };
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static void ready(struct wl_listener *listener, void *data) {
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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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} 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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}
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int main(int argc, char **argv) {
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assert(server.config = roots_config_create_from_args(argc, argv));
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assert(server.wl_display = wl_display_create());
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assert(server.wl_event_loop = wl_display_get_event_loop(server.wl_display));
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//assert(server.backend = wlr_backend_autocreate(server.wl_display));
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assert(server.backend = wlr_headless_backend_create(server.wl_display));
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wlr_headless_add_output(server.backend, 1280, 720);
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assert(server.renderer = wlr_gles2_renderer_create(server.backend));
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server.data_device_manager =
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wlr_data_device_manager_create(server.wl_display);
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wl_display_init_shm(server.wl_display);
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server.desktop = desktop_create(&server, server.config);
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server.input = input_create(&server, server.config);
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const char *socket = wl_display_add_socket_auto(server.wl_display);
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if (!socket) {
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wlr_log_errno(L_ERROR, "Unable to open wayland socket");
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wlr_backend_destroy(server.backend);
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return 1;
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}
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wlr_log(L_INFO, "Running compositor on wayland display '%s'", socket);
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setenv("_WAYLAND_DISPLAY", socket, true);
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if (!wlr_backend_start(server.backend)) {
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wlr_log(L_ERROR, "Failed to start backend");
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wlr_backend_destroy(server.backend);
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wl_display_destroy(server.wl_display);
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return 1;
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}
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setenv("WAYLAND_DISPLAY", socket, true);
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#ifndef HAS_XWAYLAND
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ready(NULL, NULL);
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#else
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if (server.desktop->xwayland != NULL) {
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wl_signal_add(&server.desktop->xwayland->events.ready,
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&server.desktop->xwayland_ready);
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server.desktop->xwayland_ready.notify = ready;
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} else {
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ready(NULL, NULL);
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}
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#endif
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wl_display_run(server.wl_display);
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wlr_backend_destroy(server.backend);
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wl_display_destroy(server.wl_display);
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return 0;
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}
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