int trust_ctime = 1;
int check_stat = 1;
int has_symlinks = 1;
-int minimum_abbrev = 4, default_abbrev = 7;
+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 log_all_ref_updates = -1; /* unspecified */
int warn_ambiguous_refs = 1;
int warn_on_object_refname_ambiguity = 1;
int ref_paranoia = -1;
const char *apply_default_whitespace;
const char *apply_default_ignorewhitespace;
const char *git_attributes_file;
+const char *git_hooks_path;
int zlib_compression_level = Z_BEST_SPEED;
int core_compression_level;
-int core_compression_seen;
+int pack_compression_level = Z_DEFAULT_COMPRESSION;
int fsync_object_files;
size_t packed_git_window_size = DEFAULT_PACKED_GIT_WINDOW_SIZE;
size_t packed_git_limit = DEFAULT_PACKED_GIT_LIMIT;
size_t delta_base_cache_limit = 96 * 1024 * 1024;
unsigned long big_file_threshold = 512 * 1024 * 1024;
-const char *pager_program;
int pager_use_color = 1;
const char *editor_program;
const char *askpass_program;
int precomposed_unicode = -1; /* see probe_utf8_pathname_composition() */
unsigned long pack_size_limit_cfg;
enum hide_dotfiles_type hide_dotfiles = HIDE_DOTFILES_DOTGITONLY;
+enum log_refs_config log_all_ref_updates = LOG_REFS_UNSET;
#ifndef PROTECT_HFS_DEFAULT
#define PROTECT_HFS_DEFAULT 0
static const char *namespace;
static size_t namespace_len;
+static const char *super_prefix;
+
static const char *git_dir, *git_common_dir;
static char *git_object_dir, *git_index_file, *git_graft_file;
int git_db_env, git_index_env, git_graft_env, git_common_dir_env;
NO_REPLACE_OBJECTS_ENVIRONMENT,
GIT_REPLACE_REF_BASE_ENVIRONMENT,
GIT_PREFIX_ENVIRONMENT,
+ GIT_SUPER_PREFIX_ENVIRONMENT,
GIT_SHALLOW_FILE_ENVIRONMENT,
GIT_COMMON_DIR_ENVIRONMENT,
NULL
const char *replace_ref_base;
git_dir = getenv(GIT_DIR_ENVIRONMENT);
- if (!git_dir)
+ if (!git_dir) {
+ if (!startup_info->have_repository)
+ die("BUG: setup_git_env called without repository");
git_dir = DEFAULT_GIT_DIR_ENVIRONMENT;
+ }
gitfile = read_gitfile(git_dir);
git_dir = xstrdup(gitfile ? gitfile : git_dir);
if (get_common_dir(&sb, git_dir))
return is_bare_repository_cfg && !get_git_work_tree();
}
+int have_git_dir(void)
+{
+ return startup_info->have_repository
+ || git_dir
+ || getenv(GIT_DIR_ENVIRONMENT);
+}
+
const char *get_git_dir(void)
{
if (!git_dir)
const char *get_git_common_dir(void)
{
+ if (!git_dir)
+ setup_git_env();
return git_common_dir;
}
return namespaced_ref + namespace_len;
}
+const char *get_super_prefix(void)
+{
+ static int initialized;
+ if (!initialized) {
+ super_prefix = getenv(GIT_SUPER_PREFIX_ENVIRONMENT);
+ initialized = 1;
+ }
+ return super_prefix;
+}
+
static int git_work_tree_initialized;
/*
return;
}
git_work_tree_initialized = 1;
- work_tree = xstrdup(real_path(new_work_tree));
+ work_tree = real_pathdup(new_work_tree, 1);
}
const char *get_git_work_tree(void)
return git_object_dir;
}
-int odb_mkstemp(char *template, size_t limit, const char *pattern)
+int odb_mkstemp(struct strbuf *template, const char *pattern)
{
int fd;
/*
* restrictive except to remove write permission.
*/
int mode = 0444;
- snprintf(template, limit, "%s/%s",
- get_object_directory(), pattern);
- fd = git_mkstemp_mode(template, mode);
+ git_path_buf(template, "objects/%s", pattern);
+ fd = git_mkstemp_mode(template->buf, mode);
if (0 <= fd)
return fd;
/* slow path */
/* some mkstemp implementations erase template on failure */
- snprintf(template, limit, "%s/%s",
- get_object_directory(), pattern);
- safe_create_leading_directories(template);
- return xmkstemp_mode(template, mode);
+ git_path_buf(template, "objects/%s", pattern);
+ safe_create_leading_directories(template->buf);
+ return xmkstemp_mode(template->buf, mode);
}
-int odb_pack_keep(char *name, size_t namesz, const unsigned char *sha1)
+int odb_pack_keep(const char *name)
{
int fd;
- snprintf(name, namesz, "%s/pack/pack-%s.keep",
- get_object_directory(), sha1_to_hex(sha1));
fd = open(name, O_RDWR|O_CREAT|O_EXCL, 0600);
if (0 <= fd)
return fd;
/* slow path */
- safe_create_leading_directories(name);
+ safe_create_leading_directories_const(name);
return open(name, O_RDWR|O_CREAT|O_EXCL, 0600);
}
}
return the_shared_repository;
}
+
+void reset_shared_repository(void)
+{
+ need_shared_repository_from_config = 1;
+}