Write timestamps

[tl-append] / tl-append.c

diff --git a/tl-append.c b/tl-append.c
index 21e23a6ae1cacbdf6d6f83f735986d0c3e058966..f8bacdd03ccdd94e2de904bb546a7fd79245be69 100644 (file)
--- a/tl-append.c
+++ b/tl-append.c
@@ -1,19 +1,9 @@
 #include <stdio.h>
 #include <stdlib.h>
 
-const char *FILENAME = "tl.log";
-const size_t BUF_SIZE = 1024;
-
-static void die(const char *message) {
-  fputs(message, stderr);
-  fputc('\n', stderr);
-  exit(1);
-}
+#include "common.h"
 
-static void die_err(const char *message) {
-  perror(message);
-  exit(1);
-}
+const size_t BUF_SIZE = 1024;
 
 static void read_line(char *buf) {
   if (fgets(buf, BUF_SIZE, stdin) == NULL) {
@@ -28,9 +18,14 @@ static void read_line(char *buf) {
 }
 
 static void write_line(const char *line) {
+  const char *now = encode_time(time(NULL));
   FILE *f = fopen(FILENAME, "a");
   if (f == NULL)
     die_err("Error opening output file");
+  if (fputs(now, f) == EOF)
+    die("Error writing to output file");
+  if (fputc(' ', f) == EOF)
+    die("Error writing to output file");
   if (fputs(line, f) == EOF)
     die("Error writing to output file");
   if (fclose(f) != 0)