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| author |  Heiko Voigt <hvoigt@hvoigt.net> | 2012-03-29 09:21:21 +0200 |
|---|---|---|
| committer |  Junio C Hamano <gitster@pobox.com> | 2012-03-30 08:57:49 -0700 |
| commit | bcc0a3ea38a42a64878e11c5244ef2fcc967e05d (patch) | |
| tree | 5ca0d025050a6b81fce75af772de37715a7c7ed2 /Documentation | |
| parent | Sync with maint (diff) | |
| download | tgif-bcc0a3ea38a42a64878e11c5244ef2fcc967e05d.tar.xz | |
Teach revision walking machinery to walk multiple times sequencially
Previously it was not possible to iterate revisions twice using the
revision walking api. We add a reset_revision_walk() which clears the
used flags. This allows us to do multiple sequencial revision walks.
We add the appropriate calls to the existing submodule machinery doing
revision walks. This is done to avoid surprises if future code wants to
call these functions more than once during the processes lifetime.
Signed-off-by: Heiko Voigt <hvoigt@hvoigt.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/technical/api-revision-walking.txt | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Documentation/technical/api-revision-walking.txt b/Documentation/technical/api-revision-walking.txt index 996da0503a..b7d0d9a8a7 100644 --- a/Documentation/technical/api-revision-walking.txt +++ b/Documentation/technical/api-revision-walking.txt @@ -56,6 +56,11 @@ function. returning a `struct commit *` each time you call it. The end of the revision list is indicated by returning a NULL pointer. +`reset_revision_walk`:: + + Reset the flags used by the revision walking api. You can use + this to do multiple sequencial revision walks. + Data structures --------------- |