circlecloud/tmux
1
0
Fork 0
mirror of https://github.com/tmux/tmux.git synced 2025-09-02 05:21:10 +00:00
Code Issues Projects Releases Wiki Activity

Make the log stuff a bit tidier with some helper functions.

Browse Source
This commit is contained in:
nicm
2015-11-24 21:19:46 +00:00
parent 4ec61bef46
commit 9cccb8c115
6 changed files with 36 additions and 27 deletions
Download Patch File Download Diff File Expand all files Collapse all files

35
log.c
View File

@ -22,30 +22,53 @@
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <vis.h>
#include "tmux.h"
FILE *log_file;
static FILE *log_file;
static int log_level;
void log_event_cb(int, const char *);
void log_vwrite(const char *, va_list);
static void log_event_cb(int, const char *);
static void log_vwrite(const char *, va_list);
/* Log callback for libevent. */
void
static void
log_event_cb(__unused int severity, const char *msg)
{
log_debug("%s", msg);
}
/* Increment log level. */
void
log_add_level(void)
{
log_level++;
}
/* Get log level. */
int
log_get_level(void)
{
return (log_level);
}
/* Open logging to file. */
void
log_open(const char *path)
log_open(const char *name)
{
char *path;
if (log_level == 0)
return;
if (log_file != NULL)
fclose(log_file);
xasprintf(&path, "tmux-%s-%ld.log", name, (long)getpid());
log_file = fopen(path, "w");
free(path);
if (log_file == NULL)
return;
@ -65,7 +88,7 @@ log_close(void)
}
/* Write a log message. */
void
static void
log_vwrite(const char *msg, va_list ap)
{
char *fmt, *out;