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-rw-r--r--src/log.c41
1 files changed, 40 insertions, 1 deletions
diff --git a/src/log.c b/src/log.c
index bdc7cf935..835fa9e00 100644
--- a/src/log.c
+++ b/src/log.c
@@ -20,10 +20,16 @@
#include "conf.h"
#include "myfprintf.h"
+#include "utils.h"
+#include <stdlib.h>
#include <string.h>
+#include <stdarg.h>
int logLevel = LOG_LEVEL_LOW;
+short warningFlushed = 0;
+
+static char * warningBuffer = NULL;
void initLog() {
if(strcmp(getConf()[CONF_LOG_LEVEL],"default")==0) {
@@ -37,4 +43,37 @@ void initLog() {
}
else ERROR("unknown log level \"%s\"\n",getConf()[CONF_LOG_LEVEL]);
}
-/* vim:set shiftwidth=4 tabstop=8 expandtab: */
+
+#define BUFFER_LENGTH 4096
+
+void bufferWarning(char * format, ... ) {
+ va_list arglist;
+ char temp[BUFFER_LENGTH+1];
+
+ memset(temp, 0, BUFFER_LENGTH+1);
+
+ va_start(arglist, format);
+
+ vsnprintf(temp, BUFFER_LENGTH, format, arglist);
+
+ warningBuffer = appendToString(warningBuffer, temp);
+
+ va_end(arglist);
+}
+void flushWarningLog() {
+ char * s;
+
+ if(warningBuffer == NULL) return;
+
+ s = strtok(warningBuffer, "\n");
+ while ( s != NULL ) {
+ myfprintf(stderr, "%s\n", s);
+
+ s = strtok(NULL, "\n");
+ }
+
+ free(warningBuffer);
+ warningBuffer = NULL;
+
+ warningFlushed = 1;
+}