Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@xxxxxxxxx>
---
worktree.c | 14 +++++++++++---
worktree.h | 5 +++++
2 files changed, 16 insertions(+), 3 deletions(-)
diff --git a/worktree.c b/worktree.c
index 4c38414..b4e4b57 100644
--- a/worktree.c
+++ b/worktree.c
@@ -4,14 +4,22 @@
#include "worktree.h"
#include "dir.h"
+void clear_worktree(struct worktree *wt)
+{
+ if (!wt)
+ return;
+ free(wt->path);
+ free(wt->id);
+ free(wt->head_ref);
+ memset(wt, 0, sizeof(*wt));
+}
+
void free_worktrees(struct worktree **worktrees)
{
int i = 0;
for (i = 0; worktrees[i]; i++) {
- free(worktrees[i]->path);
- free(worktrees[i]->id);
- free(worktrees[i]->head_ref);
+ clear_worktree(worktrees[i]);
free(worktrees[i]);
}
free (worktrees);
diff --git a/worktree.h b/worktree.h
index e89d423..0ba07ab 100644
--- a/worktree.h
+++ b/worktree.h
@@ -28,6 +28,11 @@ extern struct worktree **get_worktrees(void);
extern const char *get_worktree_git_dir(const struct worktree *wt);
/*
+ * Free up the memory for worktree
+ */
+extern void clear_worktree(struct worktree *);
+
+/*
* Free up the memory for worktree(s)
*/
extern void free_worktrees(struct worktree **);
--
2.7.0.377.g4cd97dd
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