Don't throw the memory allocated for remove_dir_recursively() away after
a single call, use it for the other entries as well instead.
This change was done before in deb8e15a (rm: reuse strbuf for all
remove_dir_recursively() calls), but was reverted as a side-effect of
55856a35 (rm: absorb a submodules git dir before deletion). Reinstate
the optimization.
Signed-off-by: Rene Scharfe <redacted>
---
Was deb8e15a a rebase victim?
builtin/rm.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/builtin/rm.c b/builtin/rm.c
index 452170a3ab..fb79dcab18 100644
--- a/builtin/rm.c
+++ b/builtin/rm.c
@@ -360,15 +360,14 @@ int cmd_rm(int argc, const char **argv, const char *prefix)
*/
if (!index_only) {
int removed = 0, gitmodules_modified = 0;
+ struct strbuf buf = STRBUF_INIT;
for (i = 0; i < list.nr; i++) {
const char *path = list.entry[i].name;
if (list.entry[i].is_submodule) {
- struct strbuf buf = STRBUF_INIT;
-
+ strbuf_reset(&buf);
strbuf_addstr(&buf, path);
if (remove_dir_recursively(&buf, 0))
die(_("could not remove '%s'"), path);
- strbuf_release(&buf);
removed = 1;
if (!remove_path_from_gitmodules(path))@@ -382,6 +381,7 @@ int cmd_rm(int argc, const char **argv, const char *prefix)
if (!removed)
die_errno("git rm: '%s'", path);
}
+ strbuf_release(&buf);
if (gitmodules_modified)
stage_updated_gitmodules();
}--
2.11.1
On Sat, Feb 11, 2017 at 11:51 AM, René Scharfe [off-list ref] wrote:
Don't throw the memory allocated for remove_dir_recursively() away after
a single call, use it for the other entries as well instead.
This change was done before in deb8e15a (rm: reuse strbuf for all
remove_dir_recursively() calls), but was reverted as a side-effect of
55856a35 (rm: absorb a submodules git dir before deletion). Reinstate
the optimization.
Signed-off-by: Rene Scharfe <redacted>
---
Was deb8e15a a rebase victim?
(I do not recall it off the top of my head)
That commit was merged at 03f25e85,
Merge branch 'rs/rm-strbuf-optim', but it looks
like it was reverted as part of 55856a35b2
(rm: absorb a submodules git dir before deletion)
Looking through the discussion at
https://public-inbox.org/git/xmqqmvfich2e.fsf@gitster.mtv.corp.google.com/
there was no apparent signs of confusion, but a reroll was promised, that
I cannot find on the list.
Anyway, the patch below looks good to me.
Thanks,
Stefan
quoted hunk
builtin/rm.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/builtin/rm.c b/builtin/rm.c
index 452170a3ab..fb79dcab18 100644
--- a/builtin/rm.c
+++ b/builtin/rm.c
@@ -360,15 +360,14 @@ int cmd_rm(int argc, const char **argv, const char *prefix)
*/
if (!index_only) {
int removed = 0, gitmodules_modified = 0;
+ struct strbuf buf = STRBUF_INIT;
for (i = 0; i < list.nr; i++) {
const char *path = list.entry[i].name;
if (list.entry[i].is_submodule) {
- struct strbuf buf = STRBUF_INIT;
-
+ strbuf_reset(&buf);
strbuf_addstr(&buf, path);
if (remove_dir_recursively(&buf, 0))
die(_("could not remove '%s'"), path);
- strbuf_release(&buf);
removed = 1;
if (!remove_path_from_gitmodules(path))@@ -382,6 +381,7 @@ int cmd_rm(int argc, const char **argv, const char *prefix)
if (!removed)
die_errno("git rm: '%s'", path);
}
+ strbuf_release(&buf);
if (gitmodules_modified)
stage_updated_gitmodules();
}
--2.11.1