mirrors/git
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Merge branch 'ds/commit-graph-on-fetch'

Browse Source 
Regression fix.

* ds/commit-graph-on-fetch:
  commit-graph: fix writing first commit-graph during fetch
  t5510-fetch.sh: demonstrate fetch.writeCommitGraph bug
This commit is contained in:
Junio C Hamano
2019-11-04 13:33:06 +09:00
parent c32ca691c2 cb99a34e23
commit dac1d83c91
4 changed files with 25 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
commit-graph.c
View File

@ -41,6 +41,9 @@
#define GRAPH_MIN_SIZE (GRAPH_HEADER_SIZE + 4 * GRAPH_CHUNKLOOKUP_WIDTH \
+ GRAPH_FANOUT_SIZE + the_hash_algo->rawsz)
/* Remember to update object flag allocation in object.h */
#define REACHABLE (1u<<15)
char *get_commit_graph_filename(const char *obj_dir)
{
char *filename = xstrfmt("%s/info/commit-graph", obj_dir);
@ -1030,11 +1033,11 @@ static void add_missing_parents(struct write_commit_graph_context *ctx, struct c
{
struct commit_list *parent;
for (parent = commit->parents; parent; parent = parent->next) {
if (!(parent->item->object.flags & UNINTERESTING)) {
if (!(parent->item->object.flags & REACHABLE)) {
ALLOC_GROW(ctx->oids.list, ctx->oids.nr + 1, ctx->oids.alloc);
oidcpy(&ctx->oids.list[ctx->oids.nr], &(parent->item->object.oid));
ctx->oids.nr++;
parent->item->object.flags |= UNINTERESTING;
parent->item->object.flags |= REACHABLE;
}
}
}
@ -1052,7 +1055,7 @@ static void close_reachable(struct write_commit_graph_context *ctx)
display_progress(ctx->progress, i + 1);
commit = lookup_commit(ctx->r, &ctx->oids.list[i]);
if (commit)
commit->object.flags |= UNINTERESTING;
commit->object.flags |= REACHABLE;
}
stop_progress(&ctx->progress);
@ -1089,7 +1092,7 @@ static void close_reachable(struct write_commit_graph_context *ctx)
commit = lookup_commit(ctx->r, &ctx->oids.list[i]);
if (commit)
commit->object.flags &= ~UNINTERESTING;
commit->object.flags &= ~REACHABLE;
}
stop_progress(&ctx->progress);
}