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logmsg: extend oldmg string buffer to 20 entries to avoid logging repeated obsoleted by msgs

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This commit is contained in:
Silvan Calarco 2011-09-14 22:44:32 +02:00
parent 54798cd06a
commit 10a6a28ea8
1 changed files with 29 additions and 22 deletions
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15
src/functions.c
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@ -121,15 +121,20 @@ void log_debug_set(int value) {
void logmsg(int level, const char *msg, ...) {
va_list ap;
static char oldmsg[1024] = "";
static char oldmsg[20][256];
static int curroldmsg = 0;
char newmsg[1024];
int i;
va_start(ap, msg);
vsnprintf((char*)&newmsg, 1024, msg, ap);
va_end(ap);
if (strncmp(newmsg,(char*)&oldmsg,1024) != 0) /* only log the same message once */
{
for (i = 0; i < 20; i++) {
/* only log the same message once */
if (!strncmp(newmsg,(char*)&(oldmsg[i]),256)) return;
}
switch (level) {
case LOG_MARK:
fprintf(stderr,"Info: ******************************\n");
@ -148,7 +153,9 @@ void logmsg(int level, const char *msg, ...) {
default:
break;
}
strncpy(oldmsg,newmsg,1024);
if ((level == LOG_WARNING) || (level == LOG_ERROR)) {
strncpy(oldmsg[curroldmsg++],newmsg,256);
if (curroldmsg >= 20) curroldmsg = 0;
}
}