[PATCH] Clean up diff_setup() to make it more extensible.

This changes the argument of diff_setup() from an integer that
says if we are feeding reversed diff to a bitmask, so that later
global options can be added more easily.

Signed-off-by: Junio C Hamano <junkio@cox.net>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Junio C Hamano
2005-05-27 15:54:37 -07:00
committed by Linus Torvalds
parent 09d9d1a648
commit 19feebc8c3
5 changed files with 19 additions and 16 deletions

View File

@ -10,7 +10,7 @@ static int show_tree_entry_in_recursive = 0;
static int read_stdin = 0;
static int diff_output_format = DIFF_FORMAT_HUMAN;
static int detect_rename = 0;
static int reverse_diff = 0;
static int diff_setup_opt = 0;
static int diff_score_opt = 0;
static const char *pickaxe = NULL;
static const char *header = NULL;
@ -255,7 +255,7 @@ static int diff_tree_sha1(const unsigned char *old, const unsigned char *new, co
static void call_diff_setup(void)
{
diff_setup(reverse_diff);
diff_setup(diff_setup_opt);
}
static int call_diff_flush(void)
@ -497,7 +497,7 @@ int main(int argc, const char **argv)
continue;
}
if (!strcmp(arg, "-R")) {
reverse_diff = 1;
diff_setup_opt |= DIFF_SETUP_REVERSE;
continue;
}
if (!strcmp(arg, "-p")) {