Same as the preceding commit, storing the "core.preferSymlinkRefs" value
globally is misdesigned as this setting may be set per repository.
There is only a single user of this value anyway, namely the "files"
backend. So let's just remove the global variable and read the value of
this setting when initializing the backend.
Signed-off-by: Patrick Steinhardt <ps@xxxxxx>
---
config.c | 5 -----
environment.c | 1 -
environment.h | 1 -
refs/files-backend.c | 5 ++++-
4 files changed, 4 insertions(+), 8 deletions(-)
diff --git a/config.c b/config.c
index 47101c3e977..a59890180a3 100644
--- a/config.c
+++ b/config.c
@@ -1447,11 +1447,6 @@ static int git_default_core_config(const char *var, const char *value,
return 0;
}
- if (!strcmp(var, "core.prefersymlinkrefs")) {
- prefer_symlink_refs = git_config_bool(var, value);
- return 0;
- }
-
if (!strcmp(var, "core.warnambiguousrefs")) {
warn_ambiguous_refs = git_config_bool(var, value);
return 0;
diff --git a/environment.c b/environment.c
index 992d87e0d60..6805c7b01df 100644
--- a/environment.c
+++ b/environment.c
@@ -34,7 +34,6 @@ int has_symlinks = 1;
int minimum_abbrev = 4, default_abbrev = -1;
int ignore_case;
int assume_unchanged;
-int prefer_symlink_refs;
int is_bare_repository_cfg = -1; /* unspecified */
int warn_ambiguous_refs = 1;
int warn_on_object_refname_ambiguity = 1;
diff --git a/environment.h b/environment.h
index 315fd319951..0cab644e2d3 100644
--- a/environment.h
+++ b/environment.h
@@ -156,7 +156,6 @@ extern int has_symlinks;
extern int minimum_abbrev, default_abbrev;
extern int ignore_case;
extern int assume_unchanged;
-extern int prefer_symlink_refs;
extern int warn_ambiguous_refs;
extern int warn_on_object_refname_ambiguity;
extern char *apply_default_whitespace;
diff --git a/refs/files-backend.c b/refs/files-backend.c
index 6ad495744b0..b8a0b27d24e 100644
--- a/refs/files-backend.c
+++ b/refs/files-backend.c
@@ -1,6 +1,7 @@
#define USE_THE_REPOSITORY_VARIABLE
#include "../git-compat-util.h"
+#include "../config.h"
#include "../copy.h"
#include "../environment.h"
#include "../gettext.h"
@@ -75,6 +76,7 @@ struct files_ref_store {
char *gitcommondir;
enum log_refs_config log_all_ref_updates;
+ int prefer_symlink_refs;
struct ref_cache *loose;
@@ -108,6 +110,7 @@ static struct ref_store *files_ref_store_init(struct repository *repo,
refs->packed_ref_store =
packed_ref_store_init(repo, refs->gitcommondir, flags);
refs->log_all_ref_updates = repo_settings_get_log_all_ref_updates(repo);
+ repo_config_get_bool(repo, "core.prefersymlinkrefs", &refs->prefer_symlink_refs);
chdir_notify_reparent("files-backend $GIT_DIR", &refs->base.gitdir);
chdir_notify_reparent("files-backend $GIT_COMMONDIR",
@@ -2941,7 +2944,7 @@ static int files_transaction_finish(struct ref_store *ref_store,
* We try creating a symlink, if that succeeds we continue to the
* next update. If not, we try and create a regular symref.
*/
- if (update->new_target && prefer_symlink_refs)
+ if (update->new_target && refs->prefer_symlink_refs)
if (!create_ref_symlink(lock, update->new_target))
continue;
--
2.46.0.421.g159f2d50e7.dirty
