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-rw-r--r--internal/wayland/wayland-client-helper.c185
-rw-r--r--internal/wayland/wayland-client-helper.h64
2 files changed, 129 insertions, 120 deletions
diff --git a/internal/wayland/wayland-client-helper.c b/internal/wayland/wayland-client-helper.c
index 25af847b..0af69403 100644
--- a/internal/wayland/wayland-client-helper.c
+++ b/internal/wayland/wayland-client-helper.c
@@ -8,110 +8,119 @@
#include "security-context-v1-protocol.h"
#include <wayland-client.h>
-static void registry_handle_global(
- void *data,
- struct wl_registry *registry,
- uint32_t name,
- const char *interface,
- uint32_t version) {
- struct wp_security_context_manager_v1 **out = data;
+static void registry_handle_global(void *data, struct wl_registry *registry,
+ uint32_t name, const char *interface,
+ uint32_t version)
+{
+ struct wp_security_context_manager_v1 **out = data;
- if (strcmp(interface, wp_security_context_manager_v1_interface.name) == 0)
- *out = wl_registry_bind(registry, name, &wp_security_context_manager_v1_interface, 1);
+ if (strcmp(interface, wp_security_context_manager_v1_interface.name) ==
+ 0)
+ *out = wl_registry_bind(
+ registry, name,
+ &wp_security_context_manager_v1_interface, 1);
}
-static void registry_handle_global_remove(
- void *data,
- struct wl_registry *registry,
- uint32_t name) {} /* no-op */
+static void registry_handle_global_remove(void *data,
+ struct wl_registry *registry,
+ uint32_t name)
+{
+} /* no-op */
static const struct wl_registry_listener registry_listener = {
- .global = registry_handle_global,
- .global_remove = registry_handle_global_remove,
+ .global = registry_handle_global,
+ .global_remove = registry_handle_global_remove,
};
-hakurei_wayland_res hakurei_security_context_bind(
- char *socket_path,
- int server_fd,
- const char *app_id,
- const char *instance_id,
- int close_fd) {
- hakurei_wayland_res res = HAKUREI_WAYLAND_SUCCESS; /* see wayland.go for handling */
+hakurei_wayland_res hakurei_security_context_bind(char *socket_path,
+ int server_fd,
+ const char *app_id,
+ const char *instance_id,
+ int close_fd)
+{
+ hakurei_wayland_res res =
+ HAKUREI_WAYLAND_SUCCESS; /* see wayland.go for handling */
- struct wl_display *display = NULL;
- struct wl_registry *registry;
- struct wp_security_context_manager_v1 *security_context_manager = NULL;
- int event_cnt;
- int listen_fd = -1;
- struct sockaddr_un sockaddr = {0};
- struct wp_security_context_v1 *security_context;
+ struct wl_display *display = NULL;
+ struct wl_registry *registry;
+ struct wp_security_context_manager_v1 *security_context_manager = NULL;
+ int event_cnt;
+ int listen_fd = -1;
+ struct sockaddr_un sockaddr = { 0 };
+ struct wp_security_context_v1 *security_context;
- display = wl_display_connect_to_fd(server_fd);
- if (display == NULL) {
- res = HAKUREI_WAYLAND_CONNECT;
- goto out;
- };
+ display = wl_display_connect_to_fd(server_fd);
+ if (display == NULL) {
+ res = HAKUREI_WAYLAND_CONNECT;
+ goto out;
+ };
- registry = wl_display_get_registry(display);
- if (wl_registry_add_listener(registry, &registry_listener, &security_context_manager) < 0) {
- res = HAKUREI_WAYLAND_LISTENER;
- goto out;
- }
- event_cnt = wl_display_roundtrip(display);
- wl_registry_destroy(registry);
- if (event_cnt < 0) {
- res = HAKUREI_WAYLAND_ROUNDTRIP;
- goto out;
- }
+ registry = wl_display_get_registry(display);
+ if (wl_registry_add_listener(registry, &registry_listener,
+ &security_context_manager) < 0) {
+ res = HAKUREI_WAYLAND_LISTENER;
+ goto out;
+ }
+ event_cnt = wl_display_roundtrip(display);
+ wl_registry_destroy(registry);
+ if (event_cnt < 0) {
+ res = HAKUREI_WAYLAND_ROUNDTRIP;
+ goto out;
+ }
- if (security_context_manager == NULL) {
- res = HAKUREI_WAYLAND_NOT_AVAIL;
- goto out;
- }
+ if (security_context_manager == NULL) {
+ res = HAKUREI_WAYLAND_NOT_AVAIL;
+ goto out;
+ }
- listen_fd = socket(AF_UNIX, SOCK_STREAM, 0);
- if (listen_fd < 0) {
- res = HAKUREI_WAYLAND_SOCKET;
- goto out;
- }
+ listen_fd = socket(AF_UNIX, SOCK_STREAM, 0);
+ if (listen_fd < 0) {
+ res = HAKUREI_WAYLAND_SOCKET;
+ goto out;
+ }
- sockaddr.sun_family = AF_UNIX;
- snprintf(sockaddr.sun_path, sizeof(sockaddr.sun_path), "%s", socket_path);
- if (bind(listen_fd, (struct sockaddr *)&sockaddr, sizeof(sockaddr)) != 0) {
- res = HAKUREI_WAYLAND_BIND;
- goto out;
- }
+ sockaddr.sun_family = AF_UNIX;
+ snprintf(sockaddr.sun_path, sizeof(sockaddr.sun_path), "%s",
+ socket_path);
+ if (bind(listen_fd, (struct sockaddr *)&sockaddr, sizeof(sockaddr)) !=
+ 0) {
+ res = HAKUREI_WAYLAND_BIND;
+ goto out;
+ }
- if (listen(listen_fd, 0) != 0) {
- res = HAKUREI_WAYLAND_LISTEN;
- goto out;
- }
+ if (listen(listen_fd, 0) != 0) {
+ res = HAKUREI_WAYLAND_LISTEN;
+ goto out;
+ }
- security_context = wp_security_context_manager_v1_create_listener(security_context_manager, listen_fd, close_fd);
- if (security_context == NULL) { /* not reached */
- res = HAKUREI_WAYLAND_NOT_AVAIL;
- goto out;
- }
- wp_security_context_v1_set_sandbox_engine(security_context, "app.hakurei");
- wp_security_context_v1_set_app_id(security_context, app_id);
- wp_security_context_v1_set_instance_id(security_context, instance_id);
- wp_security_context_v1_commit(security_context);
- wp_security_context_v1_destroy(security_context);
- if (wl_display_roundtrip(display) < 0) {
- res = HAKUREI_WAYLAND_ROUNDTRIP;
- goto out;
- }
+ security_context = wp_security_context_manager_v1_create_listener(
+ security_context_manager, listen_fd, close_fd);
+ if (security_context == NULL) { /* not reached */
+ res = HAKUREI_WAYLAND_NOT_AVAIL;
+ goto out;
+ }
+ wp_security_context_v1_set_sandbox_engine(security_context,
+ "app.hakurei");
+ wp_security_context_v1_set_app_id(security_context, app_id);
+ wp_security_context_v1_set_instance_id(security_context, instance_id);
+ wp_security_context_v1_commit(security_context);
+ wp_security_context_v1_destroy(security_context);
+ if (wl_display_roundtrip(display) < 0) {
+ res = HAKUREI_WAYLAND_ROUNDTRIP;
+ goto out;
+ }
out:
- if (listen_fd >= 0)
- close(listen_fd);
- if (security_context_manager != NULL)
- wp_security_context_manager_v1_destroy(security_context_manager);
- if (display != NULL)
- wl_display_disconnect(display);
+ if (listen_fd >= 0)
+ close(listen_fd);
+ if (security_context_manager != NULL)
+ wp_security_context_manager_v1_destroy(
+ security_context_manager);
+ if (display != NULL)
+ wl_display_disconnect(display);
- free((void *)socket_path);
- free((void *)app_id);
- free((void *)instance_id);
- return res;
+ free((void *)socket_path);
+ free((void *)app_id);
+ free((void *)instance_id);
+ return res;
}
diff --git a/internal/wayland/wayland-client-helper.h b/internal/wayland/wayland-client-helper.h
index ce67f6f6..09348be4 100644
--- a/internal/wayland/wayland-client-helper.h
+++ b/internal/wayland/wayland-client-helper.h
@@ -2,41 +2,41 @@
#include <sys/un.h>
typedef enum {
- HAKUREI_WAYLAND_SUCCESS,
- /* wl_display_connect_to_fd failed, errno */
- HAKUREI_WAYLAND_CONNECT,
- /* wl_registry_add_listener failed, errno */
- HAKUREI_WAYLAND_LISTENER,
- /* wl_display_roundtrip failed, errno */
- HAKUREI_WAYLAND_ROUNDTRIP,
- /* compositor does not implement wp_security_context_v1 */
- HAKUREI_WAYLAND_NOT_AVAIL,
- /* socket failed, errno */
- HAKUREI_WAYLAND_SOCKET,
- /* bind failed, errno */
- HAKUREI_WAYLAND_BIND,
- /* listen failed, errno */
- HAKUREI_WAYLAND_LISTEN,
+ HAKUREI_WAYLAND_SUCCESS,
+ /* wl_display_connect_to_fd failed, errno */
+ HAKUREI_WAYLAND_CONNECT,
+ /* wl_registry_add_listener failed, errno */
+ HAKUREI_WAYLAND_LISTENER,
+ /* wl_display_roundtrip failed, errno */
+ HAKUREI_WAYLAND_ROUNDTRIP,
+ /* compositor does not implement wp_security_context_v1 */
+ HAKUREI_WAYLAND_NOT_AVAIL,
+ /* socket failed, errno */
+ HAKUREI_WAYLAND_SOCKET,
+ /* bind failed, errno */
+ HAKUREI_WAYLAND_BIND,
+ /* listen failed, errno */
+ HAKUREI_WAYLAND_LISTEN,
- /* ensure pathname failed, implemented in conn.go */
- HAKUREI_WAYLAND_CREAT,
- /* socket for host server failed, implemented in conn.go */
- HAKUREI_WAYLAND_HOST_SOCKET,
- /* connect for host server failed, implemented in conn.go */
- HAKUREI_WAYLAND_HOST_CONNECT,
- /* cleanup failed, implemented in conn.go */
- HAKUREI_WAYLAND_CLEANUP,
+ /* ensure pathname failed, implemented in conn.go */
+ HAKUREI_WAYLAND_CREAT,
+ /* socket for host server failed, implemented in conn.go */
+ HAKUREI_WAYLAND_HOST_SOCKET,
+ /* connect for host server failed, implemented in conn.go */
+ HAKUREI_WAYLAND_HOST_CONNECT,
+ /* cleanup failed, implemented in conn.go */
+ HAKUREI_WAYLAND_CLEANUP,
} hakurei_wayland_res;
-hakurei_wayland_res hakurei_security_context_bind(
- char *socket_path,
- int server_fd,
- const char *app_id,
- const char *instance_id,
- int close_fd);
+hakurei_wayland_res hakurei_security_context_bind(char *socket_path,
+ int server_fd,
+ const char *app_id,
+ const char *instance_id,
+ int close_fd);
/* returns whether the specified size fits in the sun_path field of sockaddr_un */
-static inline bool hakurei_is_valid_size_sun_path(size_t sz) {
- struct sockaddr_un sockaddr;
- return sz <= sizeof(sockaddr.sun_path);
+static inline bool hakurei_is_valid_size_sun_path(size_t sz)
+{
+ struct sockaddr_un sockaddr;
+ return sz <= sizeof(sockaddr.sun_path);
};
generated by cgit v1.3.1 (git 2.54.0) at 2026-10-14 09:16:19 +0000