diff options
Diffstat (limited to 'backend/drm/backend.c')
| -rw-r--r-- | backend/drm/backend.c | 24 |
1 files changed, 19 insertions, 5 deletions
diff --git a/backend/drm/backend.c b/backend/drm/backend.c index 769a4a5c..73e57bfa 100644 --- a/backend/drm/backend.c +++ b/backend/drm/backend.c @@ -4,6 +4,8 @@ #include <string.h> #include <errno.h> +#include <wlr/common/list.h> + #include "backend/drm/backend.h" #include "backend/drm/drm.h" #include "backend/drm/session.h" @@ -18,10 +20,16 @@ struct wlr_drm_backend *wlr_drm_backend_init(void) return NULL; } + backend->displays = list_create(); + if (!backend->displays) { + wlr_log(L_ERROR, "Failed to allocate list"); + goto error_backend; + } + backend->event_loop = wl_event_loop_create(); if (!backend->event_loop) { wlr_log(L_ERROR, "Failed to create event loop"); - goto error_backend; + goto error_list; } if (!wlr_session_start(&backend->session)) { @@ -61,19 +69,25 @@ error_session: wlr_session_end(&backend->session); error_loop: wl_event_loop_destroy(backend->event_loop); +error_list: + list_free(backend->displays); error_backend: free(backend); return NULL; } +static void free_display(void *item) +{ + struct wlr_drm_display *disp = item; + wlr_drm_display_free(disp, true); +} + void wlr_drm_backend_free(struct wlr_drm_backend *backend) { if (!backend) return; - for (size_t i = 0; i < backend->display_len; ++i) { - wlr_drm_display_free(&backend->displays[i], true); - } + list_foreach(backend->displays, free_display); wlr_drm_renderer_free(&backend->renderer); wlr_udev_free(&backend->udev); @@ -83,7 +97,7 @@ void wlr_drm_backend_free(struct wlr_drm_backend *backend) wl_event_source_remove(backend->event_src.drm); wl_event_loop_destroy(backend->event_loop); - free(backend->displays); + list_free(backend->displays); free(backend); } |