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Make default log handler print to stderr

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On the client side we log fatal errors before we exit.  If a client doesn't
set a log handler, it's hard to figure out what goes wrong.
This commit is contained in:
Kristian Høgsberg 2014-02-07 15:57:07 -08:00
parent 8fd2520d80
commit a7524ed0d4
1 changed files with 4 additions and 2 deletions
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6
src/wayland-util.c
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@ -23,6 +23,7 @@
#include <stdlib.h> #include <stdlib.h>
#include <stdint.h> #include <stdint.h>
#include <stdio.h>
#include <string.h> #include <string.h>
#include <stdarg.h> #include <stdarg.h>
@ -361,11 +362,12 @@ wl_map_for_each(struct wl_map *map, wl_iterator_func_t func, void *data)
} }
static void static void
wl_log_noop_handler(const char *fmt, va_list arg) wl_log_stderr_handler(const char *fmt, va_list arg)
{ {
vfprintf(stderr, fmt, arg);
} }
wl_log_func_t wl_log_handler = wl_log_noop_handler; wl_log_func_t wl_log_handler = wl_log_stderr_handler;
void void
wl_log(const char *fmt, ...) wl_log(const char *fmt, ...)