From: Sam Vilain <sam.vilain@xxxxxxxxxxxxxxx>
Parse for the 'prior' link in a commit
---
commit.c | 12 ++++++++++++
1 files changed, 12 insertions(+), 0 deletions(-)
diff --git a/commit.c b/commit.c
index 2717dd8..e4bc396 100644
--- a/commit.c
+++ b/commit.c
@@ -260,6 +260,18 @@ int parse_commit_buffer(struct commit *i
n_refs++;
}
}
+ if (!memcmp(bufptr, "prior ", 6)) {
+ unsigned char prior[20];
+ if (get_sha1_hex(bufptr + 6, prior) || bufptr[46] != '\n')
+ return error("bad prior in commit %s", sha1_to_hex(item->object.sha1));
+ bufptr += 47;
+
+ item->prior = xmalloc(21);
+ strncpy(item->prior, (char*)&prior, 20);
+ item->prior[20] = '\0';
+ } else {
+ item->prior = 0;
+ }
if (graft) {
int i;
struct commit *new_parent;
-
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