diff options
Diffstat (limited to 'vcs-svn/repo_tree.c')
| -rw-r--r-- | vcs-svn/repo_tree.c | 51 |
1 files changed, 24 insertions, 27 deletions
diff --git a/vcs-svn/repo_tree.c b/vcs-svn/repo_tree.c index e3d1fa3544..a21d89de97 100644 --- a/vcs-svn/repo_tree.c +++ b/vcs-svn/repo_tree.c @@ -38,7 +38,7 @@ static uint32_t mark; static int repo_dirent_name_cmp(const void *a, const void *b); /* Treap for directory entries */ -trp_gen(static, dent_, struct repo_dirent, children, dent, repo_dirent_name_cmp); +trp_gen(static, dent_, struct repo_dirent, children, dent, repo_dirent_name_cmp) uint32_t next_blob_mark(void) { @@ -87,7 +87,8 @@ static struct repo_dir *repo_clone_dir(struct repo_dir *orig_dir) return dir_pointer(new_o); } -static struct repo_dirent *repo_read_dirent(uint32_t revision, uint32_t *path) +static struct repo_dirent *repo_read_dirent(uint32_t revision, + const uint32_t *path) { uint32_t name = 0; struct repo_dirent *key = dent_pointer(dent_alloc(1)); @@ -105,7 +106,7 @@ static struct repo_dirent *repo_read_dirent(uint32_t revision, uint32_t *path) return dent; } -static void repo_write_dirent(uint32_t *path, uint32_t mode, +static void repo_write_dirent(const uint32_t *path, uint32_t mode, uint32_t content_offset, uint32_t del) { uint32_t name, revision, dir_o = ~0, parent_dir_o = ~0; @@ -157,42 +158,37 @@ static void repo_write_dirent(uint32_t *path, uint32_t mode, dent_remove(&dir_pointer(parent_dir_o)->entries, dent); } -uint32_t repo_copy(uint32_t revision, uint32_t *src, uint32_t *dst) +uint32_t repo_read_path(const uint32_t *path) { - uint32_t mode = 0, content_offset = 0; - struct repo_dirent *src_dent; - src_dent = repo_read_dirent(revision, src); - if (src_dent != NULL) { - mode = src_dent->mode; - content_offset = src_dent->content_offset; - repo_write_dirent(dst, mode, content_offset, 0); - } - return mode; + uint32_t content_offset = 0; + struct repo_dirent *dent = repo_read_dirent(active_commit, path); + if (dent != NULL) + content_offset = dent->content_offset; + return content_offset; } -void repo_add(uint32_t *path, uint32_t mode, uint32_t blob_mark) +uint32_t repo_read_mode(const uint32_t *path) { - repo_write_dirent(path, mode, blob_mark, 0); + struct repo_dirent *dent = repo_read_dirent(active_commit, path); + if (dent == NULL) + die("invalid dump: path to be modified is missing"); + return dent->mode; } -uint32_t repo_replace(uint32_t *path, uint32_t blob_mark) +void repo_copy(uint32_t revision, const uint32_t *src, const uint32_t *dst) { - uint32_t mode = 0; + uint32_t mode = 0, content_offset = 0; struct repo_dirent *src_dent; - src_dent = repo_read_dirent(active_commit, path); + src_dent = repo_read_dirent(revision, src); if (src_dent != NULL) { mode = src_dent->mode; - repo_write_dirent(path, mode, blob_mark, 0); + content_offset = src_dent->content_offset; + repo_write_dirent(dst, mode, content_offset, 0); } - return mode; } -void repo_modify(uint32_t *path, uint32_t mode, uint32_t blob_mark) +void repo_add(uint32_t *path, uint32_t mode, uint32_t blob_mark) { - struct repo_dirent *src_dent; - src_dent = repo_read_dirent(active_commit, path); - if (src_dent != NULL && blob_mark == 0) - blob_mark = src_dent->content_offset; repo_write_dirent(path, mode, blob_mark, 0); } @@ -282,8 +278,9 @@ void repo_diff(uint32_t r1, uint32_t r2) repo_commit_root_dir(commit_pointer(r2))); } -void repo_commit(uint32_t revision, uint32_t author, char *log, uint32_t uuid, - uint32_t url, unsigned long timestamp) +void repo_commit(uint32_t revision, const char *author, + const struct strbuf *log, const char *uuid, const char *url, + unsigned long timestamp) { fast_export_commit(revision, author, log, uuid, url, timestamp); dent_commit(); |