repack, prune: drop GIT_REF_PARANOIA settings
Now that GIT_REF_PARANOIA is the default, we don't need to selectively enable it for destructive operations. In fact, it's harmful to do so, because it overrides any GIT_REF_PARANOIA=0 setting that the user may have provided (because they're trying to work around some corruption). With these uses gone, we can further clean up the ref_paranoia global, and make it a static variable inside the refs code. Signed-off-by: Jeff King <peff@peff.net> Reviewed-by: Jonathan Tan <jonathantanmy@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Jeff King committed
Sep 24, 2021 at 14:46 UTC
5d1f5b8cd4bec8fbb405e32b1208955c93240f17
5 files changed
+2
-13
builtin/prune.c
-1
index 02c6ab7cba..485c9a3c56 100644
--- a/builtin/prune.c
+++ b/builtin/prune.c
@@ -143,7 +143,6 @@ int cmd_prune(int argc, const char **argv, const char *prefix)
expire = TIME_MAX;
save_commit_buffer = 0;
read_replace_refs = 0;
- ref_paranoia = 1;
repo_init_revisions(the_repository, &revs, prefix);
argc = parse_options(argc, argv, prefix, options, prune_usage, 0);
builtin/repack.c
-3
index c1a209013b..cb9f4bfed3 100644
--- a/builtin/repack.c
+++ b/builtin/repack.c
@@ -586,15 +586,12 @@ int cmd_repack(int argc, const char **argv, const char *prefix)
strvec_pushf(&cmd.args,
"--unpack-unreachable=%s",
unpack_unreachable);
- strvec_push(&cmd.env_array, "GIT_REF_PARANOIA=1");
} else if (pack_everything & LOOSEN_UNREACHABLE) {
strvec_push(&cmd.args,
"--unpack-unreachable");
} else if (keep_unreachable) {
strvec_push(&cmd.args, "--keep-unreachable");
strvec_push(&cmd.args, "--pack-loose-unreachable");
- } else {
- strvec_push(&cmd.env_array, "GIT_REF_PARANOIA=1");
}
}
} else if (geometry) {
cache.h
-8
index f6295f3b04..f445008895 100644
--- a/cache.h
+++ b/cache.h
@@ -994,14 +994,6 @@ extern const char *core_fsmonitor;
extern int core_apply_sparse_checkout;
extern int core_sparse_checkout_cone;
-/*
- * Include broken refs in all ref iterations, which will
- * generally choke dangerous operations rather than letting
- * them silently proceed without taking the broken ref into
- * account.
- */
-extern int ref_paranoia;
-
/*
* Returns the boolean value of $GIT_OPTIONAL_LOCKS (or the default value).
*/
environment.c
-1
index b4ba4fa22d..7923ab21dd 100644
--- a/environment.c
+++ b/environment.c
@@ -31,7 +31,6 @@ int prefer_symlink_refs;
int is_bare_repository_cfg = -1; /* unspecified */
int warn_ambiguous_refs = 1;
int warn_on_object_refname_ambiguity = 1;
-int ref_paranoia = -1;
int repository_format_precious_objects;
int repository_format_worktree_config;
const char *git_commit_encoding;
refs.c
+2
index ac19c689fa..d0f4e8726b 100644
--- a/refs.c
+++ b/refs.c
@@ -1419,6 +1419,8 @@ struct ref_iterator *refs_ref_iterator_begin(
struct ref_iterator *iter;
if (!(flags & DO_FOR_EACH_INCLUDE_BROKEN)) {
+ static int ref_paranoia = -1;
+
if (ref_paranoia < 0)
ref_paranoia = git_env_bool("GIT_REF_PARANOIA", 1);
if (ref_paranoia) {