4f5de755a7
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>
27 lines
801 B
C
27 lines
801 B
C
#ifndef REPO_TREE_H_
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#define REPO_TREE_H_
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#include "git-compat-util.h"
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#define REPO_MODE_DIR 0040000
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#define REPO_MODE_BLB 0100644
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#define REPO_MODE_EXE 0100755
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#define REPO_MODE_LNK 0120000
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#define REPO_MAX_PATH_LEN 4096
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#define REPO_MAX_PATH_DEPTH 1000
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uint32_t next_blob_mark(void);
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uint32_t repo_copy(uint32_t revision, uint32_t *src, uint32_t *dst);
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void repo_add(uint32_t *path, uint32_t mode, uint32_t blob_mark);
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uint32_t repo_modify_path(uint32_t *path, uint32_t mode, uint32_t blob_mark);
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uint32_t repo_read_path(const uint32_t *path);
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void repo_delete(uint32_t *path);
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void repo_commit(uint32_t revision, uint32_t author, char *log, uint32_t uuid,
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uint32_t url, long unsigned timestamp);
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void repo_diff(uint32_t r1, uint32_t r2);
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void repo_init(void);
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void repo_reset(void);
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#endif
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