diff options
| author | Junio C Hamano <gitster@pobox.com> | 2010-03-08 22:58:09 -0800 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2010-03-09 01:11:18 -0800 |
| commit | 32962c9bd5149005b163dff230670872eb99286a (patch) | |
| tree | 8bc0322fbc0d51a26a7fb9b6bd2d08f39bdacc30 /diff-lib.c | |
| parent | 126f431ab61b250deab2b46f933a5bcd35a71c6b (diff) | |
| download | git-32962c9bd5149005b163dff230670872eb99286a.tar.gz | |
revision: introduce setup_revision_opt
So far the last parameter to setup_revisions() was to specify the default
ref when the command line did not give any (typically "HEAD"). This changes
it to take a pointer to a structure so that we can add other information without
touching too many codepaths in later patches.
There is no functionality change.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'diff-lib.c')
| -rw-r--r-- | diff-lib.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/diff-lib.c b/diff-lib.c index d7e13cb177..64976f921d 100644 --- a/diff-lib.c +++ b/diff-lib.c @@ -510,9 +510,12 @@ int do_diff_cache(const unsigned char *tree_sha1, struct diff_options *opt) int index_differs_from(const char *def, int diff_flags) { struct rev_info rev; + struct setup_revision_opt opt; init_revisions(&rev, NULL); - setup_revisions(0, NULL, &rev, def); + memset(&opt, 0, sizeof(opt)); + opt.def = def; + setup_revisions(0, NULL, &rev, &opt); DIFF_OPT_SET(&rev.diffopt, QUICK); DIFF_OPT_SET(&rev.diffopt, EXIT_WITH_STATUS); rev.diffopt.flags |= diff_flags; |