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rm: reuse strbuf for all remove_dir_recursively() calls 

Don't throw the memory allocated for remove_dir_recursively() away after
a single call, use it for the other entries as well instead.

Signed-off-by: Rene Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
René Scharfe 2016-07-09 16:47:04 +02:00 committed by Junio C Hamano
parent 50b4a7807f
commit deb8e15a19
1 changed files with 3 additions and 2 deletions
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5
builtin/rm.c
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@ -387,6 +387,7 @@ 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) {
@ -398,7 +399,7 @@ int cmd_rm(int argc, const char **argv, const char *prefix)
continue;
}
} else {
struct strbuf buf = STRBUF_INIT;
strbuf_reset(&buf);
strbuf_addstr(&buf, path);
if (!remove_dir_recursively(&buf, 0)) {
removed = 1;
@ -410,7 +411,6 @@ int cmd_rm(int argc, const char **argv, const char *prefix)
/* Submodule was removed by user */
if (!remove_path_from_gitmodules(path))
gitmodules_modified = 1;
strbuf_release(&buf);
/* Fallthrough and let remove_path() fail. */
}
}
@ -421,6 +421,7 @@ 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();
}