-/* $Id$ */
-
/***
This file is part of avahi.
-
+
avahi is free software; you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as
published by the Free Software Foundation; either version 2.1 of the
License, or (at your option) any later version.
-
+
avahi is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General
Public License for more details.
-
+
You should have received a copy of the GNU Lesser General Public
License along with avahi; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
/* Yes, I know, this is not portable. But who cares? It's for
* cosmetics only, anyway. */
-
+
pthread_mutex_lock(&mutex);
if (exe_name[0] == 0) {
int k;
-
+
if ((k = readlink("/proc/self/exe", exe_name, sizeof(exe_name)-1)) < 0)
snprintf(exe_name, sizeof(exe_name), "(unknown)");
else {
char *slash;
-
+
assert((size_t) k <= sizeof(exe_name)-1);
exe_name[k] = 0;
-
+
if ((slash = strrchr(exe_name, '/')))
memmove(exe_name, slash+1, strlen(slash)+1);
}
}
-
+
pthread_mutex_unlock(&mutex);
return exe_name;
char msg[512] = "*** WARNING *** ";
va_list ap;
size_t n;
-
+
assert(fmt);
-
+
va_start(ap, fmt);
n = strlen(msg);
vsnprintf(msg + n, sizeof(msg) - n, fmt, ap);
va_end(ap);
-
+
fprintf(stderr, "%s\n", msg);
openlog(avahi_exe_name(), LOG_PID, LOG_USER);
void avahi_warn_linkage(void) {
int w;
-
+
pthread_mutex_lock(&linkage_mutex);
w = linkage_warning;
linkage_warning = 1;