1 files changed, 57 insertions, 0 deletions
diff --git a/src/log.c b/src/log.c
new file mode 100644
index 0000000..d3f8d15
--- /dev/null
+++ b/src/log.c
@@ -0,0 +1,57 @@
+#include "astmanproxy.h"
+
+#define DATEFORMAT      "%b %e %T"
+
+extern FILE *proxylog;
+extern int debug;
+extern pthread_mutex_t loglock;
+extern pthread_mutex_t debuglock;
+
+void debugmsg (const char *fmt, ...)
+{
+    va_list ap;
+
+    time_t t;
+    struct tm tm;
+    char date[80];
+
+    if (!debug)
+        return;
+
+    time(&t);
+    localtime_r(&t, &tm);
+    strftime(date, sizeof(date), DATEFORMAT, &tm);
+
+    pthread_mutex_lock(&debuglock);
+    va_start(ap, fmt);
+    printf("%s: ", date);
+    vprintf(fmt, ap);
+    printf("\n");
+    va_end(ap);
+    pthread_mutex_unlock(&debuglock);
+}
+
+
+void logmsg (const char *fmt, ...)
+{
+    va_list ap;
+
+    time_t t;
+    struct tm tm;
+    char date[80];
+
+    time(&t);
+    localtime_r(&t, &tm);
+    strftime(date, sizeof(date), DATEFORMAT, &tm);
+
+    if (proxylog) {
+        pthread_mutex_lock(&loglock);
+        va_start(ap, fmt);
+        fprintf(proxylog, "%s: ", date);
+        vfprintf(proxylog, fmt, ap);
+        fprintf(proxylog, "\n");
+        va_end(ap);
+        fflush(proxylog);
+        pthread_mutex_unlock(&loglock);
+    }
+}