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authorCarlos Martín Nieto <cmn@dwim.me>2013-12-18 19:58:16 +0100
committerCarlos Martín Nieto <cmn@dwim.me>2014-02-05 12:07:56 +0100
commit9b148098e6802f9dd797471fc4f20cfc58a846b4 (patch)
tree2a31b9c1ab22c45a0f3c6f0783f28f7a24aa586a /include/git2/sys/refdb_backend.h
parent7369ea8075fa112bbd4c13f06eeedeb2a4e47153 (diff)
downloadlibgit2-9b148098e6802f9dd797471fc4f20cfc58a846b4.tar.gz
refs: conditional ref updates
Allow updating references if the old value matches the given one.
Diffstat (limited to 'include/git2/sys/refdb_backend.h')
-rw-r--r--include/git2/sys/refdb_backend.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/include/git2/sys/refdb_backend.h b/include/git2/sys/refdb_backend.h
index 5bbd4ba4c..e43f9960b 100644
--- a/include/git2/sys/refdb_backend.h
+++ b/include/git2/sys/refdb_backend.h
@@ -94,7 +94,8 @@ struct git_refdb_backend {
*/
int (*write)(git_refdb_backend *backend,
const git_reference *ref, int force,
- const git_signature *who, const char *message);
+ const git_signature *who, const char *message,
+ const git_oid *old);
int (*rename)(
git_reference **out, git_refdb_backend *backend,