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| author |  Nguyễn Thái Ngọc Duy <pclouds@gmail.com> | 2016-06-03 19:19:40 +0700 |
|---|---|---|
| committer |  Junio C Hamano <gitster@pobox.com> | 2016-06-03 21:58:35 -0700 |
| commit | 984ad9e56c9d884f7f1aa7d6b2052f3fb082ee5d (patch) | |
| tree | d286f5932f63dc4005655468cb6fa520b3539dba | |
| parent | worktree.c: add find_worktree() (diff) | |
| download | tgif-984ad9e56c9d884f7f1aa7d6b2052f3fb082ee5d.tar.xz | |
worktree.c: add is_main_worktree()
Main worktree _is_ different. You can lock (*) a linked worktree but not
the main one, for example. Provide an API for checking that.
(*) Add the file $GIT_DIR/worktrees/xxx/locked to avoid worktree xxx
from being removed or moved.
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
| -rw-r--r-- | worktree.c | 5 | ||||
| -rw-r--r-- | worktree.h | 5 |
2 files changed, 10 insertions, 0 deletions
diff --git a/worktree.c b/worktree.c index 0782e00983..12a766a38d 100644 --- a/worktree.c +++ b/worktree.c @@ -229,6 +229,11 @@ struct worktree *find_worktree(struct worktree **list, return *list; } +int is_main_worktree(const struct worktree *wt) +{ + return !wt->id; +} + int is_worktree_being_rebased(const struct worktree *wt, const char *target) { diff --git a/worktree.h b/worktree.h index 7ad15da0dc..e1c4715238 100644 --- a/worktree.h +++ b/worktree.h @@ -38,6 +38,11 @@ extern struct worktree *find_worktree(struct worktree **list, const char *arg); /* + * Return true if the given worktree is the main one. + */ +extern int is_main_worktree(const struct worktree *wt); + +/* * Free up the memory for worktree(s) */ extern void free_worktrees(struct worktree **); |