* Utilities for paths and pathnames
*/
#include "cache.h"
+#include "repository.h"
#include "strbuf.h"
#include "string-list.h"
#include "dir.h"
#include "worktree.h"
#include "submodule-config.h"
+#include "path.h"
static int get_st_mode_bits(const char *path, int *mode)
{
{
char *base = buf->buf + git_dir_len;
init_common_trie();
- if (!common_dir)
- common_dir = get_git_common_dir();
if (trie_find(&common_trie, base, check_common, NULL) > 0)
replace_dir(buf, git_dir_len, common_dir);
}
const struct common_dir *p;
int len;
- if (!git_common_dir_env)
+ if (!the_repository->different_commondir)
return;
strbuf_addf(&sb, "%s/", get_git_dir());
len = sb.len;
strbuf_release(&sb);
}
-static void adjust_git_path(struct strbuf *buf, int git_dir_len)
+static void adjust_git_path(const struct repository *repo,
+ struct strbuf *buf, int git_dir_len)
{
const char *base = buf->buf + git_dir_len;
- if (git_graft_env && is_dir_file(base, "info", "grafts"))
+ if (is_dir_file(base, "info", "grafts"))
strbuf_splice(buf, 0, buf->len,
- get_graft_file(), strlen(get_graft_file()));
- else if (git_index_env && !strcmp(base, "index"))
+ repo->graft_file, strlen(repo->graft_file));
+ else if (!strcmp(base, "index"))
strbuf_splice(buf, 0, buf->len,
- get_index_file(), strlen(get_index_file()));
- else if (git_db_env && dir_prefix(base, "objects"))
- replace_dir(buf, git_dir_len + 7, get_object_directory());
+ repo->index_file, strlen(repo->index_file));
+ else if (dir_prefix(base, "objects"))
+ replace_dir(buf, git_dir_len + 7, repo->objectdir);
else if (git_hooks_path && dir_prefix(base, "hooks"))
replace_dir(buf, git_dir_len + 5, git_hooks_path);
- else if (git_common_dir_env)
- update_common_dir(buf, git_dir_len, NULL);
+ else if (repo->different_commondir)
+ update_common_dir(buf, git_dir_len, repo->commondir);
}
-static void do_git_path(const struct worktree *wt, struct strbuf *buf,
+static void strbuf_worktree_gitdir(struct strbuf *buf,
+ const struct repository *repo,
+ const struct worktree *wt)
+{
+ if (!wt)
+ strbuf_addstr(buf, repo->gitdir);
+ else if (!wt->id)
+ strbuf_addstr(buf, repo->commondir);
+ else
+ strbuf_git_common_path(buf, repo, "worktrees/%s", wt->id);
+}
+
+static void do_git_path(const struct repository *repo,
+ const struct worktree *wt, struct strbuf *buf,
const char *fmt, va_list args)
{
int gitdir_len;
- strbuf_addstr(buf, get_worktree_git_dir(wt));
+ strbuf_worktree_gitdir(buf, repo, wt);
if (buf->len && !is_dir_sep(buf->buf[buf->len - 1]))
strbuf_addch(buf, '/');
gitdir_len = buf->len;
strbuf_vaddf(buf, fmt, args);
- adjust_git_path(buf, gitdir_len);
+ if (!wt)
+ adjust_git_path(repo, buf, gitdir_len);
strbuf_cleanup_path(buf);
}
va_list args;
strbuf_reset(buf);
va_start(args, fmt);
- do_git_path(NULL, buf, fmt, args);
+ do_git_path(the_repository, NULL, buf, fmt, args);
va_end(args);
return buf->buf;
}
{
va_list args;
va_start(args, fmt);
- do_git_path(NULL, sb, fmt, args);
+ do_git_path(the_repository, NULL, sb, fmt, args);
va_end(args);
}
struct strbuf *pathname = get_pathname();
va_list args;
va_start(args, fmt);
- do_git_path(NULL, pathname, fmt, args);
+ do_git_path(the_repository, NULL, pathname, fmt, args);
va_end(args);
return pathname->buf;
}
struct strbuf path = STRBUF_INIT;
va_list args;
va_start(args, fmt);
- do_git_path(NULL, &path, fmt, args);
+ do_git_path(the_repository, NULL, &path, fmt, args);
va_end(args);
return strbuf_detach(&path, NULL);
}
struct strbuf *pathname = get_pathname();
va_list args;
va_start(args, fmt);
- do_git_path(wt, pathname, fmt, args);
+ do_git_path(the_repository, wt, pathname, fmt, args);
va_end(args);
return pathname->buf;
}
/* Returns 0 on success, negative on failure. */
-#define SUBMODULE_PATH_ERR_NOT_CONFIGURED -1
static int do_submodule_path(struct strbuf *buf, const char *path,
const char *fmt, va_list args)
{
- const char *git_dir;
struct strbuf git_submodule_common_dir = STRBUF_INIT;
struct strbuf git_submodule_dir = STRBUF_INIT;
- const struct submodule *sub;
- int err = 0;
+ int ret;
- strbuf_addstr(buf, path);
- strbuf_complete(buf, '/');
- strbuf_addstr(buf, ".git");
-
- git_dir = read_gitfile(buf->buf);
- if (git_dir) {
- strbuf_reset(buf);
- strbuf_addstr(buf, git_dir);
- }
- if (!is_git_directory(buf->buf)) {
- gitmodules_config();
- sub = submodule_from_path(null_sha1, path);
- if (!sub) {
- err = SUBMODULE_PATH_ERR_NOT_CONFIGURED;
- goto cleanup;
- }
- strbuf_reset(buf);
- strbuf_git_path(buf, "%s/%s", "modules", sub->name);
- }
-
- strbuf_addch(buf, '/');
- strbuf_addbuf(&git_submodule_dir, buf);
+ ret = submodule_to_gitdir(&git_submodule_dir, path);
+ if (ret)
+ goto cleanup;
+ strbuf_complete(&git_submodule_dir, '/');
+ strbuf_addbuf(buf, &git_submodule_dir);
strbuf_vaddf(buf, fmt, args);
if (get_common_dir_noenv(&git_submodule_common_dir, git_submodule_dir.buf))
cleanup:
strbuf_release(&git_submodule_dir);
strbuf_release(&git_submodule_common_dir);
-
- return err;
+ return ret;
}
char *git_pathdup_submodule(const char *path, const char *fmt, ...)
return err;
}
-static void do_git_common_path(struct strbuf *buf,
+static void do_git_common_path(const struct repository *repo,
+ struct strbuf *buf,
const char *fmt,
va_list args)
{
- strbuf_addstr(buf, get_git_common_dir());
+ strbuf_addstr(buf, repo->commondir);
if (buf->len && !is_dir_sep(buf->buf[buf->len - 1]))
strbuf_addch(buf, '/');
strbuf_vaddf(buf, fmt, args);
struct strbuf *pathname = get_pathname();
va_list args;
va_start(args, fmt);
- do_git_common_path(pathname, fmt, args);
+ do_git_common_path(the_repository, pathname, fmt, args);
va_end(args);
return pathname->buf;
}
-void strbuf_git_common_path(struct strbuf *sb, const char *fmt, ...)
+void strbuf_git_common_path(struct strbuf *sb,
+ const struct repository *repo,
+ const char *fmt, ...)
{
va_list args;
va_start(args, fmt);
- do_git_common_path(sb, fmt, args);
+ do_git_common_path(repo, sb, fmt, args);
va_end(args);
}
* Return a string with ~ and ~user expanded via getpw*. If buf != NULL,
* then it is a newly allocated string. Returns NULL on getpw failure or
* if path is NULL.
+ *
+ * If real_home is true, real_path($HOME) is used in the expansion.
*/
-char *expand_user_path(const char *path)
+char *expand_user_path(const char *path, int real_home)
{
struct strbuf user_path = STRBUF_INIT;
const char *to_copy = path;
const char *home = getenv("HOME");
if (!home)
goto return_null;
- strbuf_addstr(&user_path, home);
+ if (real_home)
+ strbuf_addstr(&user_path, real_path(home));
+ else
+ strbuf_addstr(&user_path, home);
#ifdef GIT_WINDOWS_NATIVE
convert_slashes(user_path.buf);
#endif
strbuf_add(&validated_path, path, len);
if (used_path.buf[0] == '~') {
- char *newpath = expand_user_path(used_path.buf);
+ char *newpath = expand_user_path(used_path.buf, 0);
if (!newpath)
return NULL;
strbuf_attach(&used_path, newpath, strlen(newpath),
projects / thirdparty / git.git / blobdiff