From 811929f1695ed7de15cad14b9335534af672b472 Mon Sep 17 00:00:00 2001 From: Martin von Zweigbergk Date: Fri, 27 Jul 2012 10:21:38 -0700 Subject: [PATCH 1/3] remove unnecessary parameter from get_patch_ids() get_patch_ids() takes an already initialized rev_info and a prefix. The prefix is used when initalizing a second rev_info. Since the initialized rev_info already has a prefix and the prefix never changes, we can use the prefix from the initialized rev_info to initialize the second rev_info. Signed-off-by: Martin von Zweigbergk Signed-off-by: Junio C Hamano --- builtin/log.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/builtin/log.c b/builtin/log.c index ecc2793690..7a92e3f573 100644 --- a/builtin/log.c +++ b/builtin/log.c @@ -696,7 +696,7 @@ static int reopen_stdout(struct commit *commit, const char *subject, return 0; } -static void get_patch_ids(struct rev_info *rev, struct patch_ids *ids, const char *prefix) +static void get_patch_ids(struct rev_info *rev, struct patch_ids *ids) { struct rev_info check_rev; struct commit *commit; @@ -717,7 +717,7 @@ static void get_patch_ids(struct rev_info *rev, struct patch_ids *ids, const cha init_patch_ids(ids); /* given a range a..b get all patch ids for b..a */ - init_revisions(&check_rev, prefix); + init_revisions(&check_rev, rev->prefix); o1->flags ^= UNINTERESTING; o2->flags ^= UNINTERESTING; add_pending_object(&check_rev, o1, "o1"); @@ -1306,7 +1306,7 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix) if (hashcmp(o[0].item->sha1, o[1].item->sha1) == 0) return 0; } - get_patch_ids(&rev, &ids, prefix); + get_patch_ids(&rev, &ids); } if (!use_stdout) @@ -1525,7 +1525,7 @@ int cmd_cherry(int argc, const char **argv, const char *prefix) return 0; } - get_patch_ids(&revs, &ids, prefix); + get_patch_ids(&revs, &ids); if (limit && add_pending_commit(limit, &revs, UNINTERESTING)) die(_("Unknown commit %s"), limit); From 38a44bc59ae1ee6bbf7c91de299f6b78ec6e3801 Mon Sep 17 00:00:00 2001 From: Martin von Zweigbergk Date: Sun, 29 Jul 2012 16:25:35 -0700 Subject: [PATCH 2/3] cherry: don't set ignored rev_info options Ever since cherry was built-in in e827633 (Built-in cherry, 2006-10-24), it has set a bunch of options on the the rev_info that are only used while outputting a patch. But since the built-in cherry command never needs to output any patch (it uses add_commit_patch_id and has_commit_patch_id instead), these options are just distractions, so remove them. Signed-off-by: Martin von Zweigbergk Signed-off-by: Junio C Hamano --- builtin/log.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/builtin/log.c b/builtin/log.c index 7a92e3f573..8cea1e55bf 100644 --- a/builtin/log.c +++ b/builtin/log.c @@ -1508,10 +1508,6 @@ int cmd_cherry(int argc, const char **argv, const char *prefix) } init_revisions(&revs, prefix); - revs.diff = 1; - revs.combine_merges = 0; - revs.ignore_merges = 1; - DIFF_OPT_SET(&revs.diffopt, RECURSIVE); if (add_pending_commit(head, &revs, 0)) die(_("Unknown commit %s"), head); From 51f4de3ac993b52c8a2fab9ca3acc665fca2d833 Mon Sep 17 00:00:00 2001 From: Martin von Zweigbergk Date: Sun, 29 Jul 2012 16:25:36 -0700 Subject: [PATCH 3/3] cherry: remove redundant check for merge commit While walking the revision list in get_patch_ids and cmd_cherry, we check for each commit if there is more than one parent and ignore the commit if that is the case. Instead, set rev_info.max_parents to 1 and let the revision traversal code handle it for us. Signed-off-by: Martin von Zweigbergk Signed-off-by: Junio C Hamano --- builtin/log.c | 10 ++-------- 1 file changed, 2 insertions(+), 8 deletions(-) diff --git a/builtin/log.c b/builtin/log.c index 8cea1e55bf..3423d11649 100644 --- a/builtin/log.c +++ b/builtin/log.c @@ -718,6 +718,7 @@ static void get_patch_ids(struct rev_info *rev, struct patch_ids *ids) /* given a range a..b get all patch ids for b..a */ init_revisions(&check_rev, rev->prefix); + check_rev.max_parents = 1; o1->flags ^= UNINTERESTING; o2->flags ^= UNINTERESTING; add_pending_object(&check_rev, o1, "o1"); @@ -726,10 +727,6 @@ static void get_patch_ids(struct rev_info *rev, struct patch_ids *ids) die(_("revision walk setup failed")); while ((commit = get_revision(&check_rev)) != NULL) { - /* ignore merges */ - if (commit->parents && commit->parents->next) - continue; - add_commit_patch_id(commit, ids); } @@ -1508,6 +1505,7 @@ int cmd_cherry(int argc, const char **argv, const char *prefix) } init_revisions(&revs, prefix); + revs.max_parents = 1; if (add_pending_commit(head, &revs, 0)) die(_("Unknown commit %s"), head); @@ -1530,10 +1528,6 @@ int cmd_cherry(int argc, const char **argv, const char *prefix) if (prepare_revision_walk(&revs)) die(_("revision walk setup failed")); while ((commit = get_revision(&revs)) != NULL) { - /* ignore merges */ - if (commit->parents && commit->parents->next) - continue; - commit_list_insert(commit, &list); }