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backend/drm: add libliftoff log handler

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This commit is contained in:
Kirill Primak 2024-05-31 21:45:55 +03:00
parent 6e6c4408d3
commit 95ac3e9924
1 changed files with 20 additions and 0 deletions
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20
backend/drm/libliftoff.c
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@ -1,5 +1,6 @@
#include <fcntl.h>
#include <libliftoff.h>
#include <stdio.h>
#include <stdlib.h>
#include <sys/stat.h>
#include <unistd.h>
@ -10,9 +11,28 @@
#include "backend/drm/iface.h"
#include "config.h"
static void log_handler(enum liftoff_log_priority priority, const char *fmt, va_list args) {
enum wlr_log_importance importance;
switch (priority) {
case LIFTOFF_SILENT:
importance = WLR_SILENT;
break;
case LIFTOFF_ERROR:
importance = WLR_ERROR;
break;
case LIFTOFF_DEBUG:
importance = WLR_DEBUG;
break;
}
char buf[1024];
vsnprintf(buf, sizeof(buf), fmt, args);
_wlr_log(importance, "[libliftoff] %s", buf);
}
static bool init(struct wlr_drm_backend *drm) {
// TODO: lower log level
liftoff_log_set_priority(LIFTOFF_DEBUG);
liftoff_log_set_handler(log_handler);
int drm_fd = fcntl(drm->fd, F_DUPFD_CLOEXEC, 0);
if (drm_fd < 0) {