X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?a=blobdiff_plain;ds=inline;f=src%2Futil.c;h=b4b96b7bbff47c78bd5f77e1200ab9a15669fcee;hb=44494b046145941d3bed279e0046cb0ef9279669;hp=7be18596a4cc1dabb2b2aa1a05551a0b8a3acdb4;hpb=6478a82a947e3662c31b95682661f2de9952944d;p=oftp

diff --git a/src/util.c b/src/util.c
index 7be1859..b4b96b7 100644
--- a/src/util.c
+++ b/src/util.c
@@ -2,6 +2,7 @@
 #include <stdlib.h>
 #include <string.h>
 #include "util.h"
+#include "tui.h"
 
 void *malloc_nf_impl(size_t sz, const char *file, int line)
 {
@@ -52,3 +53,62 @@ 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("oftp.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;
+
+	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, ...)
+{
+	va_list ap;
+
+	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, ...)
+{
+	va_list ap;
+
+	va_start(ap, fmt);
+	tui_status(TUI_INFO, fmt, ap);
+	va_end(ap);
+
+	va_start(ap, fmt);
+	logmsg("info", fmt, ap);
+	va_end(ap);
+}