From: Jeff Hostetler <jeffhostetler@xxxxxxxxxx>
Create a wrapper function for untracked_cache_invalidate_path()
that silently trims a trailing slash, if present, before calling
the wrapped function.
The untracked cache expects to be called with a pathname that
does not contain a trailing slash. This can make it inconvenient
for callers that have a directory path. Lets hide this complexity.
This will be used by a later commit in the FSMonitor code which
may receive directory pathnames from an FSEvent.
Signed-off-by: Jeff Hostetler <jeffhostetler@xxxxxxxxxx>
---
dir.c | 20 ++++++++++++++++++++
dir.h | 7 +++++++
2 files changed, 27 insertions(+)
diff --git a/dir.c b/dir.c
index ac699542302..20ebe4cba26 100644
--- a/dir.c
+++ b/dir.c
@@ -3918,6 +3918,26 @@ void untracked_cache_invalidate_path(struct index_state *istate,
path, strlen(path));
}
+void untracked_cache_invalidate_trimmed_path(struct index_state *istate,
+ const char *path,
+ int safe_path)
+{
+ size_t len = strlen(path);
+
+ if (!len)
+ BUG("untracked_cache_invalidate_trimmed_path given zero length path");
+
+ if (path[len - 1] != '/') {
+ untracked_cache_invalidate_path(istate, path, safe_path);
+ } else {
+ struct strbuf tmp = STRBUF_INIT;
+
+ strbuf_add(&tmp, path, len - 1);
+ untracked_cache_invalidate_path(istate, tmp.buf, safe_path);
+ strbuf_release(&tmp);
+ }
+}
+
void untracked_cache_remove_from_index(struct index_state *istate,
const char *path)
{
diff --git a/dir.h b/dir.h
index 98aa85fcc0e..45a7b9ec5f2 100644
--- a/dir.h
+++ b/dir.h
@@ -576,6 +576,13 @@ int cmp_dir_entry(const void *p1, const void *p2);
int check_dir_entry_contains(const struct dir_entry *out, const struct dir_entry *in);
void untracked_cache_invalidate_path(struct index_state *, const char *, int safe_path);
+/*
+ * Invalidate the untracked-cache for this path, but first strip
+ * off a trailing slash, if present.
+ */
+void untracked_cache_invalidate_trimmed_path(struct index_state *,
+ const char *path,
+ int safe_path);
void untracked_cache_remove_from_index(struct index_state *, const char *);
void untracked_cache_add_to_index(struct index_state *, const char *);
--
gitgitgadget
