[PATCH v3 4/4] real_path: have callers use real_pathdup and strbuf_realpath
- From
- Brandon Williams <bmwill@google.com>
- Date
- Dec 12, 2016, 18:16 UTC
- Message-ID
- <1481566615-75299-5-git-send-email-bmwill@google.com>
- In-Reply-To
- <1481566615-75299-1-git-send-email-bmwill@google.com>
Migrate callers of real_path() who duplicate the retern value to use real_pathdup or strbuf_realpath.
Signed-off-by: Brandon Williams <bmwill@google.com> --- builtin/init-db.c | 6 +++--- environment.c | 2 +- setup.c | 13 ++++++++----- sha1_file.c | 2 +- submodule.c | 2 +- transport.c | 2 +- worktree.c | 2 +- 7 files changed, 16 insertions(+), 13 deletions(-)
diff --git a/builtin/init-db.c b/builtin/init-db.c index 2399b97..76d68fa 100644 --- a/builtin/init-db.c +++ b/builtin/init-db.c @@ -338,7 +338,7 @@ int init_db(const char *git_dir, const char *real_git_dir, { int reinit; int exist_ok = flags & INIT_DB_EXIST_OK; - char *original_git_dir = xstrdup(real_path(git_dir)); + char *original_git_dir = real_pathdup(git_dir); if (real_git_dir) { struct stat st; @@ -489,7 +489,7 @@ int cmd_init_db(int argc, const char **argv, const char *prefix) argc = parse_options(argc, argv, prefix, init_db_options, init_db_usage, 0); if (real_git_dir && !is_absolute_path(real_git_dir)) - real_git_dir = xstrdup(real_path(real_git_dir)); + real_git_dir = real_pathdup(real_git_dir); if (argc == 1) { int mkdir_tried = 0; @@ -560,7 +560,7 @@ int cmd_init_db(int argc, const char **argv, const char *prefix) const char *git_dir_parent = strrchr(git_dir, '/'); if (git_dir_parent) { char *rel = xstrndup(git_dir, git_dir_parent - git_dir); - git_work_tree_cfg = xstrdup(real_path(rel)); + git_work_tree_cfg = real_pathdup(rel); free(rel); } if (!git_work_tree_cfg) diff --git a/environment.c b/environment.c index 0935ec6..9b943d2 100644 --- a/environment.c +++ b/environment.c @@ -259,7 +259,7 @@ void set_git_work_tree(const char *new_work_tree) return; } git_work_tree_initialized = 1; - work_tree = xstrdup(real_path(new_work_tree)); + work_tree = real_pathdup(new_work_tree); } const char *get_git_work_tree(void) diff --git a/setup.c b/setup.c index fe572b8..1b534a7 100644 --- a/setup.c +++ b/setup.c @@ -256,8 +256,10 @@ int get_common_dir_noenv(struct strbuf *sb, const char *gitdir) strbuf_addbuf(&path, &data); strbuf_addstr(sb, real_path(path.buf)); ret = 1; - } else + } else { strbuf_addstr(sb, gitdir); + } + strbuf_release(&data); strbuf_release(&path); return ret; @@ -692,7 +694,7 @@ static const char *setup_discovered_git_dir(const char *gitdir, /* --work-tree is set without --git-dir; use discovered one */ if (getenv(GIT_WORK_TREE_ENVIRONMENT) || git_work_tree_cfg) { if (offset != cwd->len && !is_absolute_path(gitdir)) - gitdir = xstrdup(real_path(gitdir)); + gitdir = real_pathdup(gitdir); if (chdir(cwd->buf)) die_errno("Could not come back to cwd"); return setup_explicit_git_dir(gitdir, cwd, nongit_ok); @@ -800,11 +802,12 @@ static int canonicalize_ceiling_entry(struct string_list_item *item, /* Keep entry but do not canonicalize it */ return 1; } else { - const char *real_path = real_path_if_valid(ceil); - if (!real_path) + char *real_path = real_pathdup(ceil); + if (!real_path) { return 0; + } free(item->string); - item->string = xstrdup(real_path); + item->string = real_path; return 1; } } diff --git a/sha1_file.c b/sha1_file.c index 9c86d19..6a03cc3 100644 --- a/sha1_file.c +++ b/sha1_file.c @@ -291,7 +291,7 @@ static int link_alt_odb_entry(const char *entry, const char *relative_base, struct strbuf pathbuf = STRBUF_INIT; if (!is_absolute_path(entry) && relative_base) { - strbuf_addstr(&pathbuf, real_path(relative_base)); + strbuf_realpath(&pathbuf, relative_base, 1); strbuf_addch(&pathbuf, '/'); } strbuf_addstr(&pathbuf, entry); diff --git a/submodule.c b/submodule.c index 6f7d883..c85ba50 100644 --- a/submodule.c +++ b/submodule.c @@ -1227,7 +1227,7 @@ void connect_work_tree_and_git_dir(const char *work_tree, const char *git_dir) { struct strbuf file_name = STRBUF_INIT; struct strbuf rel_path = STRBUF_INIT; - const char *real_work_tree = xstrdup(real_path(work_tree)); + const char *real_work_tree = real_pathdup(work_tree); /* Update gitfile */ strbuf_addf(&file_name, "%s/.git", work_tree); diff --git a/transport.c b/transport.c index d57e8de..236c6f6 100644 --- a/transport.c +++ b/transport.c @@ -1130,7 +1130,7 @@ static int refs_from_alternate_cb(struct alternate_object_database *e, const struct ref *extra; struct alternate_refs_data *cb = data; - other = xstrdup(real_path(e->path)); + other = real_pathdup(e->path); len = strlen(other); while (other[len-1] == '/') diff --git a/worktree.c b/worktree.c index f7869f8..c90e013 100644 --- a/worktree.c +++ b/worktree.c @@ -255,7 +255,7 @@ struct worktree *find_worktree(struct worktree **list, return wt; arg = prefix_filename(prefix, strlen(prefix), arg); - path = xstrdup(real_path(arg)); + path = real_pathdup(arg); for (; *list; list++) if (!fspathcmp(path, real_path((*list)->path))) break;
-- 2.8.0.rc3.226.g39d4020