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Merge 40d67b13d9 into 8f67903909

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David Eklov 2016-06-27 07:53:02 +00:00 • committed by GitHub
commit 4b55a9d325
3 changed files with 14 additions and 35 deletions
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38
common/log.c
View file

@ -8,13 +8,11 @@
#include <fcntl.h>
#include <unistd.h>
#include <signal.h>
#include <errno.h>
#include <string.h>
#include <stringop.h>
int colored = 1;
log_importance_t loglevel_default = L_ERROR;
log_importance_t v = L_SILENT;
static int colored = 1;
static log_importance_t loglevel_default = L_ERROR;
static log_importance_t v = L_SILENT;
static const char *verbosity_colors[] = {
[L_SILENT] = "",
@ -38,6 +36,10 @@ void set_log_level(log_importance_t verbosity) {
v = verbosity;
}
log_importance_t get_log_level(void) {
return v;
}
void reset_log_level(void) {
v = loglevel_default;
}
@ -90,32 +92,6 @@ void _sway_log(const char *filename, int line, log_importance_t verbosity, const
}
}
void sway_log_errno(log_importance_t verbosity, char* format, ...) {
if (verbosity <= v) {
unsigned int c = verbosity;
if (c > sizeof(verbosity_colors) / sizeof(char *) - 1) {
c = sizeof(verbosity_colors) / sizeof(char *) - 1;
}
if (colored && isatty(STDERR_FILENO)) {
fprintf(stderr, "%s", verbosity_colors[c]);
}
va_list args;
va_start(args, format);
vfprintf(stderr, format, args);
va_end(args);
fprintf(stderr, ": ");
fprintf(stderr, "%s", strerror(errno));
if (colored && isatty(STDERR_FILENO)) {
fprintf(stderr, "\x1B[0m");
}
fprintf(stderr, "\n");
}
}
bool _sway_assert(bool condition, const char* format, ...) {
if (condition) {
return true;

7
include/log.h
View file

@ -1,6 +1,8 @@
#ifndef _SWAY_LOG_H
#define _SWAY_LOG_H
#include <stdbool.h>
#include <errno.h>
#include <string.h>
typedef enum {
L_SILENT = 0,
@ -11,11 +13,11 @@ typedef enum {
void init_log(log_importance_t verbosity);
void set_log_level(log_importance_t verbosity);
log_importance_t get_log_level(void);
void reset_log_level(void);
// returns whether debug logging is on after switching.
bool toggle_debug_logging(void);
void sway_log_colors(int mode);
void sway_log_errno(log_importance_t verbosity, char* format, ...) __attribute__((format(printf,2,3)));
void sway_abort(const char* format, ...) __attribute__((format(printf,1,2)));
bool _sway_assert(bool condition, const char* format, ...) __attribute__((format(printf,2,3)));
@ -32,6 +34,9 @@ void _sway_log(const char *filename, int line, log_importance_t verbosity, const
_sway_log(NULL, 0, VERBOSITY, FMT, ##__VA_ARGS__)
#endif
#define sway_log_errno(VERBOSITY, FMT, ...) \
_sway_log(NULL, 0, VERBOSITY, FMT ": %s", ##__VA_ARGS__, strerror(errno))
void error_handler(int sig);
#endif

4
sway/debug_log.c
View file

@ -12,8 +12,6 @@
#include <stringop.h>
#include "workspace.h"
extern log_importance_t v;
/* XXX:DEBUG:XXX */
static void container_log(const swayc_t *c, int depth) {
fprintf(stderr, "focus:%c",
@ -49,7 +47,7 @@ static void container_log(const swayc_t *c, int depth) {
fprintf(stderr, "name:%.16s\n", c->name);
}
void layout_log(const swayc_t *c, int depth) {
if (L_DEBUG > v) return;
if (L_DEBUG > get_log_level()) return;
int i, d;
int e = c->children ? c->children->length : 0;
container_log(c, depth);