Allow configurable verbosity
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@ -16,7 +16,9 @@ typedef enum {
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typedef void (*log_callback_t)(log_importance_t importance, const char *fmt, va_list args);
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typedef void (*log_callback_t)(log_importance_t importance, const char *fmt, va_list args);
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void wlr_log_init(log_callback_t callback);
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// Will log all messages less than or equal to `verbosity`
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// If `callback` is NULL, wlr will use its default logger.
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void wlr_log_init(log_importance_t verbosity, log_callback_t callback);
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#ifdef __GNUC__
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#ifdef __GNUC__
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#define ATTRIB_PRINTF(start, end) __attribute__((format(printf, start, end)))
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#define ATTRIB_PRINTF(start, end) __attribute__((format(printf, start, end)))
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@ -28,6 +28,7 @@ static void ready(struct wl_listener *listener, void *data) {
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}
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}
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int main(int argc, char **argv) {
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int main(int argc, char **argv) {
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wlr_log_init(L_DEBUG, NULL);
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assert(server.config = roots_config_create_from_args(argc, 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_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.wl_event_loop = wl_display_get_event_loop(server.wl_display));
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13
util/log.c
13
util/log.c
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@ -9,6 +9,7 @@
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#include <wlr/util/log.h>
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#include <wlr/util/log.h>
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static bool colored = true;
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static bool colored = true;
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static log_importance_t log_importance = L_ERROR;
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static const char *verbosity_colors[] = {
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static const char *verbosity_colors[] = {
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[L_SILENT] = "",
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[L_SILENT] = "",
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@ -18,6 +19,9 @@ static const char *verbosity_colors[] = {
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};
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};
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void wlr_log_stderr(log_importance_t verbosity, const char *fmt, va_list args) {
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void wlr_log_stderr(log_importance_t verbosity, const char *fmt, va_list args) {
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if (verbosity > log_importance) {
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return;
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}
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// prefix the time to the log message
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// prefix the time to the log message
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struct tm result;
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struct tm result;
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time_t t = time(NULL);
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time_t t = time(NULL);
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@ -44,8 +48,13 @@ void wlr_log_stderr(log_importance_t verbosity, const char *fmt, va_list args) {
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static log_callback_t log_callback = wlr_log_stderr;
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static log_callback_t log_callback = wlr_log_stderr;
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void wlr_log_init(log_callback_t callback) {
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void wlr_log_init(log_importance_t verbosity, log_callback_t callback) {
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log_callback = callback;
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if (verbosity < L_LAST) {
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log_importance = verbosity;
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}
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if (callback) {
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log_callback = callback;
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}
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}
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}
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void _wlr_vlog(log_importance_t verbosity, const char *fmt, va_list args) {
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void _wlr_vlog(log_importance_t verbosity, const char *fmt, va_list args) {
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