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| author | Brandon Williams <bmwill@google.com> | 2016-12-16 11:03:18 -0800 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2016-12-22 11:47:33 -0800 |
| commit | 9ebf689aad72bfc091da21e1d73a05308f1ace85 (patch) | |
| tree | a6977a330a910da0e7760f96a9b1e70d6e3e9f60 /submodule.c | |
| parent | f9f42560e2911a5eef9a3d463a63cfd48d54dd07 (diff) | |
| download | git-9ebf689aad72bfc091da21e1d73a05308f1ace85.tar.gz | |
submodules: load gitmodules file from commit sha1
teach submodules to load a '.gitmodules' file from a commit sha1. This
enables the population of the submodule_cache to be based on the state
of the '.gitmodules' file from a particular commit.
Signed-off-by: Brandon Williams <bmwill@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'submodule.c')
| -rw-r--r-- | submodule.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/submodule.c b/submodule.c index edffaa186b..260090898a 100644 --- a/submodule.c +++ b/submodule.c @@ -198,6 +198,18 @@ void gitmodules_config(void) } } +void gitmodules_config_sha1(const unsigned char *commit_sha1) +{ + struct strbuf rev = STRBUF_INIT; + unsigned char sha1[20]; + + if (gitmodule_sha1_from_commit(commit_sha1, sha1, &rev)) { + git_config_from_blob_sha1(submodule_config, rev.buf, + sha1, NULL); + } + strbuf_release(&rev); +} + /* * Determine if a submodule has been initialized at a given 'path' */ |