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| author | David Barr <david.barr@cordelta.com> | 2010-08-09 22:48:10 (GMT) |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2010-08-15 02:35:37 (GMT) |
| commit | c0e6c23dca84227167a6fe1077503ddf32208919 (patch) | |
| tree | 90db6a49a0ab0210a229cecc136fd946f4919860 /vcs-svn/repo_tree.h | |
| parent | 3bbaec00a8ffc6ea7e71c3b707851fe663d93a45 (diff) | |
| download | git-c0e6c23dca84227167a6fe1077503ddf32208919.zip git-c0e6c23dca84227167a6fe1077503ddf32208919.tar.gz git-c0e6c23dca84227167a6fe1077503ddf32208919.tar.bz2 | |
Infrastructure to write revisions in fast-export format
repo_tree maintains the exporter's state and provides a facility to to
call fast_export, which writes objects to stdout suitable for
consumption by fast-import.
The exported functions roughly correspond to Subversion FS operations.
. repo_add, repo_modify, repo_copy, repo_replace, and repo_delete
update the current commit, based roughly on the corresponding
Subversion FS operation.
. repo_commit calls out to fast_export to write the current commit to
the fast-import stream in stdout.
. repo_diff is used by the fast_export module to write the changes
for a commit.
. repo_reset erases the exporter's state, so valgrind can be happy.
[rr: squelched compiler warnings]
[jn: removed support for maintaining state on-disk, though we may
want to add it back later]
Signed-off-by: David Barr <david.barr@cordelta.com>
Signed-off-by: Ramkumar Ramachandra <artagnon@gmail.com>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'vcs-svn/repo_tree.h')
| -rw-r--r-- | vcs-svn/repo_tree.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/vcs-svn/repo_tree.h b/vcs-svn/repo_tree.h new file mode 100644 index 0000000..5476175 --- /dev/null +++ b/vcs-svn/repo_tree.h @@ -0,0 +1,26 @@ +#ifndef REPO_TREE_H_ +#define REPO_TREE_H_ + +#include "git-compat-util.h" + +#define REPO_MODE_DIR 0040000 +#define REPO_MODE_BLB 0100644 +#define REPO_MODE_EXE 0100755 +#define REPO_MODE_LNK 0120000 + +#define REPO_MAX_PATH_LEN 4096 +#define REPO_MAX_PATH_DEPTH 1000 + +uint32_t next_blob_mark(void); +uint32_t repo_copy(uint32_t revision, uint32_t *src, uint32_t *dst); +void repo_add(uint32_t *path, uint32_t mode, uint32_t blob_mark); +uint32_t repo_replace(uint32_t *path, uint32_t blob_mark); +void repo_modify(uint32_t *path, uint32_t mode, uint32_t blob_mark); +void repo_delete(uint32_t *path); +void repo_commit(uint32_t revision, uint32_t author, char *log, uint32_t uuid, + uint32_t url, long unsigned timestamp); +void repo_diff(uint32_t r1, uint32_t r2); +void repo_init(void); +void repo_reset(void); + +#endif |