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| author | Jonathan Nieder <jrnieder@gmail.com> | 2010-11-20 13:25:28 -0600 |
|---|---|---|
| committer | Jonathan Nieder <jrnieder@gmail.com> | 2011-03-07 00:56:50 -0600 |
| commit | 4f5de755a7931c5e15f4e7fc3d501588aa9ff88d (patch) | |
| tree | 5934c614ee2b1d3492ca25dca883a5562985723e /vcs-svn/repo_tree.h | |
| parent | 6288e3e180c0b911e6f7062f1e744a25568f7d22 (diff) | |
| download | git-4f5de755a7931c5e15f4e7fc3d501588aa9ff88d.tar.gz | |
vcs-svn: introduce repo_read_path to check the content at a path
The repo_tree structure remembers, for each path in each revision, a
mode (regular file, executable, symlink, or directory) and content
(blob mark or directory structure). Maintaining a second copy of all
this information when it's already in the target repository is
wasteful, it does not persist between svn-fe invocations, and most
importantly, there is no convenient way to transfer it from one
machine to another. So it would be nice to get rid of it.
As a first step, let's change the repo_tree API to match fast-import's
read commands more closely. Currently to read the mode for a path,
one uses
repo_modify_path(path, new_mode, new_content);
which changes the mode and content as a side effect. There is no
function to read the content at a path; add one.
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: David Barr <david.barr@cordelta.com>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Diffstat (limited to 'vcs-svn/repo_tree.h')
| -rw-r--r-- | vcs-svn/repo_tree.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/vcs-svn/repo_tree.h b/vcs-svn/repo_tree.h index 68baeb582f..3202bbeffe 100644 --- a/vcs-svn/repo_tree.h +++ b/vcs-svn/repo_tree.h @@ -15,6 +15,7 @@ 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_modify_path(uint32_t *path, uint32_t mode, uint32_t blob_mark); +uint32_t repo_read_path(const uint32_t *path); 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); |