X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?a=blobdiff_plain;f=src%2Futil.c;h=ceea68488555858055f92169294aad7c563f33ef;hb=93d652d345ffa01376110a6e41340537efe87d4b;hp=241cade38939338b7a9cd541cc1e52add7130f24;hpb=2f4fb7c15c5017546238241ea318b16b9a032c52;p=oftp

diff --git a/src/util.c b/src/util.c
index 241cade..ceea684 100644
--- a/src/util.c
+++ b/src/util.c
@@ -54,6 +54,26 @@ int match_prefix(const char *str, const char *prefix)
 	return *prefix ? 0 : 1;
 }
 
+static FILE *logfile;
+
+static void closelog(void)
+{
+	fclose(logfile);
+}
+
+static void logmsg(const char *tag, const char *fmt, va_list ap)
+{
+	if(!logfile) {
+		if(!(logfile = fopen("visftp.log", "w"))) {
+			return;
+		}
+		setvbuf(logfile, 0, _IOLBF, 0);
+		atexit(closelog);
+	}
+	fprintf(logfile, "%s: ", tag);
+	vfprintf(logfile, fmt, ap);
+}
+
 void errmsg(const char *fmt, ...)
 {
 	va_list ap;
@@ -61,6 +81,10 @@ void errmsg(const char *fmt, ...)
 	va_start(ap, fmt);
 	tui_vmsgbox(TUI_ERROR, "error", fmt, ap);
 	va_end(ap);
+
+	va_start(ap, fmt);
+	logmsg("error", fmt, ap);
+	va_end(ap);
 }
 
 void warnmsg(const char *fmt, ...)
@@ -70,6 +94,10 @@ void warnmsg(const char *fmt, ...)
 	va_start(ap, fmt);
 	tui_status(TUI_WARN, fmt, ap);
 	va_end(ap);
+
+	va_start(ap, fmt);
+	logmsg("warning", fmt, ap);
+	va_end(ap);
 }
 
 void infomsg(const char *fmt, ...)
@@ -79,4 +107,8 @@ void infomsg(const char *fmt, ...)
 	va_start(ap, fmt);
 	tui_status(TUI_INFO, fmt, ap);
 	va_end(ap);
+
+	va_start(ap, fmt);
+	logmsg("info", fmt, ap);
+	va_end(ap);
 }