undef/git-commit-vandalism
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Merge branch 'lt/rev'

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* lt/rev:
  Make "--parents" logs also be incremental
This commit is contained in:
Junio C Hamano 2006-04-10 15:58:41 -07:00
commit 5910e99775
4 changed files with 18 additions and 18 deletions
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10
http-push.c
View File

@ -59,12 +59,12 @@ enum XML_Status {
#define LOCK_TIME 600
#define LOCK_REFRESH 30
/* bits #0-4 in revision.h */
/* bits #0-6 in revision.h */
#define LOCAL (1u << 5)
#define REMOTE (1u << 6)
#define FETCHING (1u << 7)
#define PUSHING (1u << 8)
#define LOCAL (1u << 7)
#define REMOTE (1u << 8)
#define FETCHING (1u << 9)
#define PUSHING (1u << 10)
/* We allow "recursive" symbolic refs. Only within reason, though */
#define MAXDEPTH 5

4
rev-list.c
View File

@ -7,9 +7,9 @@
#include "tree-walk.h"
#include "revision.h"
/* bits #0-5 in revision.h */
/* bits #0-6 in revision.h */
#define COUNTED (1u<<6)
#define COUNTED (1u<<7)
static const char rev_list_usage[] =
"git-rev-list [OPTION] <commit-id>... [ -- paths... ]\n"

21
revision.c
View File

@ -340,6 +340,10 @@ static void add_parents_to_list(struct rev_info *revs, struct commit *commit, st
{
struct commit_list *parent = commit->parents;
if (commit->object.flags & ADDED)
return;
commit->object.flags |= ADDED;
/*
* If the commit is uninteresting, don't try to
* prune parents - we want the maximal uninteresting
@ -705,13 +709,6 @@ int setup_revisions(int argc, const char **argv, struct rev_info *revs, const ch
if (revs->prune_data) {
diff_tree_setup_paths(revs->prune_data);
revs->prune_fn = try_to_simplify_commit;
/*
* If we fix up parent data, we currently cannot
* do that on-the-fly.
*/
if (revs->parents)
revs->limited = 1;
}
return left;
@ -728,10 +725,12 @@ void prepare_revision_walk(struct rev_info *revs)
revs->topo_getter);
}
static int rewrite_one(struct commit **pp)
static int rewrite_one(struct rev_info *revs, struct commit **pp)
{
for (;;) {
struct commit *p = *pp;
if (!revs->limited)
add_parents_to_list(revs, p, &revs->commits);
if (p->object.flags & (TREECHANGE | UNINTERESTING))
return 0;
if (!p->parents)
@ -740,12 +739,12 @@ static int rewrite_one(struct commit **pp)
}
}
static void rewrite_parents(struct commit *commit)
static void rewrite_parents(struct rev_info *revs, struct commit *commit)
{
struct commit_list **pp = &commit->parents;
while (*pp) {
struct commit_list *parent = *pp;
if (rewrite_one(&parent->item) < 0) {
if (rewrite_one(revs, &parent->item) < 0) {
*pp = parent->next;
continue;
}
@ -802,7 +801,7 @@ struct commit *get_revision(struct rev_info *revs)
if (!(commit->object.flags & TREECHANGE))
continue;
if (revs->parents)
rewrite_parents(commit);
rewrite_parents(revs, commit);
}
commit->object.flags |= SHOWN;
return commit;

1
revision.h
View File

@ -7,6 +7,7 @@
#define SHOWN (1u<<3)
#define TMP_MARK (1u<<4) /* for isolated cases; clean after use */
#define BOUNDARY (1u<<5)
#define ADDED (1u<<6) /* Parents already parsed and added? */
struct rev_info;