undef/git-commit-vandalism
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Introduce is_bare_repository() and core.bare configuration variable

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This removes the old is_bare_git_dir(const char *) to ask if a
directory, if it is a GIT_DIR, is a bare repository, and
replaces it with is_bare_repository(void *).  The function looks
at core.bare configuration variable if exists but uses the old
heuristics: if it is ".git" or ends with "/.git", then it does
not look like a bare repository, otherwise it does.

Signed-off-by: Junio C Hamano <junkio@cox.net>
This commit is contained in:
Junio C Hamano 2007-01-07 02:00:28 -08:00
parent 510c5a8ee3
commit 7d1864ce67
5 changed files with 21 additions and 6 deletions
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8
builtin-init-db.c
View File

@ -252,9 +252,13 @@ static int create_default_files(const char *git_dir, const char *template_path)
}
git_config_set("core.filemode", filemode ? "true" : "false");
/* Enable logAllRefUpdates if a working tree is attached */
if (!is_bare_git_dir(git_dir))
if (is_bare_repository()) {
git_config_set("core.bare", "true");
}
else {
git_config_set("core.bare", "false");
git_config_set("core.logallrefupdates", "true");
}
return reinit;
}

3
cache.h
View File

@ -127,7 +127,8 @@ extern int cache_errno;
#define CONFIG_LOCAL_ENVIRONMENT "GIT_CONFIG_LOCAL"
#define EXEC_PATH_ENVIRONMENT "GIT_EXEC_PATH"
extern int is_bare_git_dir(const char *dir);
extern int is_bare_repository_cfg;
extern int is_bare_repository(void);
extern const char *get_git_dir(void);
extern char *get_object_directory(void);
extern char *get_refs_directory(void);

5
config.c
View File

@ -269,6 +269,11 @@ int git_default_config(const char *var, const char *value)
return 0;
}
if (!strcmp(var, "core.bare")) {
is_bare_repository_cfg = git_config_bool(var, value);
return 0;
}
if (!strcmp(var, "core.ignorestat")) {
assume_unchanged = git_config_bool(var, value);
return 0;

9
environment.c
View File

@ -15,6 +15,7 @@ int use_legacy_headers = 1;
int trust_executable_bit = 1;
int assume_unchanged;
int prefer_symlink_refs;
int is_bare_repository_cfg = -1; /* unspecified */
int log_all_ref_updates = -1; /* unspecified */
int warn_ambiguous_refs = 1;
int repository_format_version;
@ -53,9 +54,13 @@ static void setup_git_env(void)
git_graft_file = xstrdup(git_path("info/grafts"));
}
int is_bare_git_dir(const char *dir)
int is_bare_repository(void)
{
const char *s;
const char *dir, *s;
if (0 <= is_bare_repository_cfg)
return is_bare_repository_cfg;
dir = get_git_dir();
if (!strcmp(dir, DEFAULT_GIT_DIR_ENVIRONMENT))
return 0;
s = strrchr(dir, '/');

2
refs.c
View File

@ -924,7 +924,7 @@ static int log_ref_write(struct ref_lock *lock,
const char *committer;
if (log_all_ref_updates < 0)
log_all_ref_updates = !is_bare_git_dir(get_git_dir());
log_all_ref_updates = !is_bare_repository();
if (log_all_ref_updates &&
(!strncmp(lock->ref_name, "refs/heads/", 11) ||