die("write failed: %s", strerror(errno));
close(fd);
- sprintf(diff_cmd, "diff -u0 %s %s", tmp_path1, tmp_path2);
+ sprintf(diff_cmd, "diff -U 0 %s %s", tmp_path1, tmp_path2);
fin = popen(diff_cmd, "r");
if (!fin)
die("popen failed: %s", strerror(errno));
}
}
-#if 0
+#if DEBUG
/* For debugging only */
static void print_map(struct commit *cmit, struct commit *other)
{
*tmp = 0;
}
-char* format_time(unsigned long time, const char* tz)
+static const char* format_time(unsigned long time, const char* tz_str)
{
static char time_buf[128];
time_t t = time;
-
- strftime(time_buf, sizeof(time_buf), "%Y-%m-%d %H:%M:%S ", gmtime(&t));
- strcat(time_buf, tz);
+ int minutes, tz;
+ struct tm *tm;
+
+ tz = atoi(tz_str);
+ minutes = tz < 0 ? -tz : tz;
+ minutes = (minutes / 100)*60 + (minutes % 100);
+ minutes = tz < 0 ? -minutes : minutes;
+ t = time + minutes * 60;
+ tm = gmtime(&t);
+
+ strftime(time_buf, sizeof(time_buf), "%Y-%m-%d %H:%M:%S ", tm);
+ strcat(time_buf, tz_str);
return time_buf;
}
usage(blame_usage);
else if(!strcmp(argv[i], "-l") ||
!strcmp(argv[i], "--long")) {
- sha1_len = 20;
+ sha1_len = 40;
continue;
} else if(!strcmp(argv[i], "-c") ||
!strcmp(argv[i], "--compability")) {
process_commits(&rev, filename, &initial);
buf = blame_contents;
- max_digits = 1 + log(num_blame_lines+1)/log(10);
+ for (max_digits = 1, i = 10; i <= num_blame_lines + 1; max_digits++)
+ i *= 10;
+
for (i = 0; i < num_blame_lines; i++) {
struct commit *c = blame_lines[i];
if (!c)