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Diffstat (limited to 'environment.c')
-rw-r--r--environment.c28
1 files changed, 25 insertions, 3 deletions
diff --git a/environment.c b/environment.c
index ab42346e56..013e845235 100644
--- a/environment.c
+++ b/environment.c
@@ -15,6 +15,7 @@
#include "commit.h"
#include "argv-array.h"
#include "object-store.h"
+#include "chdir-notify.h"
int trust_executable_bit = 1;
int trust_ctime = 1;
@@ -54,6 +55,7 @@ int check_replace_refs = 1; /* NEEDSWORK: rename to read_replace_refs */
char *git_replace_ref_base;
enum eol core_eol = EOL_UNSET;
int global_conv_flags_eol = CONV_EOL_RNDTRP_WARN;
+char *check_roundtrip_encoding = "SHIFT-JIS";
unsigned whitespace_rule_cfg = WS_DEFAULT_RULE;
enum branch_track git_branch_track = BRANCH_TRACK_REMOTE;
enum rebase_setup_type autorebase = AUTOREBASE_NEVER;
@@ -64,6 +66,7 @@ enum push_default_type push_default = PUSH_DEFAULT_UNSPECIFIED;
enum object_creation_mode object_creation_mode = OBJECT_CREATION_MODE;
char *notes_ref_name;
int grafts_replace_parents = 1;
+int core_commit_graph;
int core_apply_sparse_checkout;
int merge_log_config = -1;
int precomposed_unicode = -1; /* see probe_utf8_pathname_composition() */
@@ -323,12 +326,31 @@ char *get_graft_file(struct repository *r)
return r->graft_file;
}
-int set_git_dir(const char *path)
+static void set_git_dir_1(const char *path)
{
if (setenv(GIT_DIR_ENVIRONMENT, path, 1))
- return error("Could not set GIT_DIR to '%s'", path);
+ die("could not set GIT_DIR to '%s'", path);
setup_git_env(path);
- return 0;
+}
+
+static void update_relative_gitdir(const char *name,
+ const char *old_cwd,
+ const char *new_cwd,
+ void *data)
+{
+ char *path = reparent_relative_path(old_cwd, new_cwd, get_git_dir());
+ trace_printf_key(&trace_setup_key,
+ "setup: move $GIT_DIR to '%s'",
+ path);
+ set_git_dir_1(path);
+ free(path);
+}
+
+void set_git_dir(const char *path)
+{
+ set_git_dir_1(path);
+ if (!is_absolute_path(path))
+ chdir_notify_register(NULL, update_relative_gitdir, NULL);
}
const char *get_log_output_encoding(void)