[PATCH v2 15/26] worktree.c: add find_worktree_by_path()
From: Nguyễn Thái Ngọc Duy <hidden>
Date: 2016-06-15 23:08:16
Subsystem:
the rest · Maintainer:
Linus Torvalds
Signed-off-by: Nguyễn Thái Ngọc Duy <redacted> --- worktree.c | 16 ++++++++++++++++ worktree.h | 6 ++++++ 2 files changed, 22 insertions(+)
diff --git a/worktree.c b/worktree.c
index b4e4b57..e444ad1 100644
--- a/worktree.c
+++ b/worktree.c@@ -198,6 +198,22 @@ const char *get_worktree_git_dir(const struct worktree *wt) return get_git_common_dir(); } +struct worktree *find_worktree_by_path(struct worktree **list, + const char *path_) +{ + char *path = xstrdup(real_path(path_)); + struct worktree *wt = NULL; + + while (*list) { + wt = *list++; + if (!strcmp_icase(path, real_path(wt->path))) + break; + wt = NULL; + } + free(path); + return wt; +} + char *find_shared_symref(const char *symref, const char *target) { char *existing = NULL;
diff --git a/worktree.h b/worktree.h
index 0ba07ab..c163b6b 100644
--- a/worktree.h
+++ b/worktree.h@@ -28,6 +28,12 @@ extern struct worktree **get_worktrees(void); extern const char *get_worktree_git_dir(const struct worktree *wt); /* + * Search a worktree by its path. Paths are normalized internally. + */ +extern struct worktree *find_worktree_by_path(struct worktree **list, + const char *path_); + +/* * Free up the memory for worktree */ extern void clear_worktree(struct worktree *);
--
2.7.0.377.g4cd97dd