struct diff_tempfile *temp)
{
int i, next_at;
- const char *diff_cmd = "diff -L'%s%s%s' -L'%s%s%s'";
+ const char *diff_cmd = "diff -L'%s%s' -L'%s%s'";
const char *diff_arg = "'%s' '%s'";
const char *input_name_sq[2];
const char *path0[2];
const char *path1[2];
- char mode[2][20];
const char *name_sq = sq_expand(name);
char *cmd;
- /* diff_cmd and diff_arg have 8 %s in total which makes
- * the sum of these strings 16 bytes larger than required.
+ /* diff_cmd and diff_arg have 6 %s in total which makes
+ * the sum of these strings 12 bytes larger than required.
* we use 2 spaces around diff-opts, and we need to count
- * terminating NUL, so we subtract 13 here.
+ * terminating NUL, so we subtract 9 here.
*/
int cmd_size = (strlen(diff_cmd) + strlen(diff_opts) +
- strlen(diff_arg) - 13);
+ strlen(diff_arg) - 9);
for (i = 0; i < 2; i++) {
input_name_sq[i] = sq_expand(temp[i].name);
if (!strcmp(temp[i].name, "/dev/null")) {
path0[i] = "/dev/null";
path1[i] = "";
- mode[i][0] = 0;
} else {
- path0[i] = i ? "l/" : "k/";
+ path0[i] = i ? "b/" : "a/";
path1[i] = name_sq;
- sprintf(mode[i], " (mode:%s)", temp[i].mode);
}
cmd_size += (strlen(path0[i]) + strlen(path1[i]) +
- strlen(mode[i]) + strlen(input_name_sq[i]));
+ strlen(input_name_sq[i]));
}
cmd = xmalloc(cmd_size);
next_at = 0;
next_at += snprintf(cmd+next_at, cmd_size-next_at,
diff_cmd,
- path0[0], path1[0], mode[0],
- path0[1], path1[1], mode[1]);
+ path0[0], path1[0], path0[1], path1[1]);
next_at += snprintf(cmd+next_at, cmd_size-next_at,
" %s ", diff_opts);
next_at += snprintf(cmd+next_at, cmd_size-next_at,
diff_arg, input_name_sq[0], input_name_sq[1]);
+ if (!path1[0][0])
+ printf("Created: %s (mode:%s)\n", name, temp[1].mode);
+ else if (!path1[1][0])
+ printf("Deleted: %s\n", name);
+ else if (strcmp(temp[0].mode, temp[1].mode))
+ printf("Mode changed: %s (%s->%s)\n", name,
+ temp[0].mode, temp[1].mode);
+ fflush(NULL);
execlp("/bin/sh","sh", "-c", cmd, NULL);
}