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| author | Bo Yang <struggleyb.nku@gmail.com> | 2013-03-28 16:47:31 (GMT) |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2013-03-28 17:29:10 (GMT) |
| commit | c7edcae06ed90ec0567179a78d7d1170e610c042 (patch) | |
| tree | a92f6dca1bc4e9b3309d9491e15d379ac6b3b535 /revision.h | |
| parent | 25ed3412f86b136efb17689b6712d9e546cac388 (diff) | |
| download | git-c7edcae06ed90ec0567179a78d7d1170e610c042.zip git-c7edcae06ed90ec0567179a78d7d1170e610c042.tar.gz git-c7edcae06ed90ec0567179a78d7d1170e610c042.tar.bz2 | |
Export rewrite_parents() for 'log -L'
The function rewrite_one is used to rewrite a single
parent of the current commit, and is used by rewrite_parents
to rewrite all the parents.
Decouple the dependence between them by making rewrite_one
a callback function that is passed to rewrite_parents. Then
export rewrite_parents for reuse by the line history browser.
We will use this function in line-log.c.
Signed-off-by: Bo Yang <struggleyb.nku@gmail.com>
Signed-off-by: Thomas Rast <trast@student.ethz.ch>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'revision.h')
| -rw-r--r-- | revision.h | 10 |
1 files changed, 10 insertions, 0 deletions
@@ -241,4 +241,14 @@ enum commit_action { extern enum commit_action get_commit_action(struct rev_info *revs, struct commit *commit); extern enum commit_action simplify_commit(struct rev_info *revs, struct commit *commit); +enum rewrite_result { + rewrite_one_ok, + rewrite_one_noparents, + rewrite_one_error +}; + +typedef enum rewrite_result (*rewrite_parent_fn_t)(struct rev_info *revs, struct commit **pp); + +extern int rewrite_parents(struct rev_info *revs, struct commit *commit, + rewrite_parent_fn_t rewrite_parent); #endif |