environment: make get_git_dir()
accept a repository
The `get_git_dir()` function retrieves the path to the Git directory for `the_repository`. Make it accept a `struct repository` such that it can work on arbitrary repositories and make it part of the repository subsystem. This reduces our reliance on `the_repository` and clarifies scope. Signed-off-by: Patrick Steinhardt <ps@pks.im> Signed-off-by: Junio C Hamano <gitster@pobox.com>
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committed by
Junio C Hamano

parent
17d4b10aea
commit
246deeac95
@ -228,13 +228,6 @@ int have_git_dir(void)
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|| the_repository->gitdir;
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}
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const char *get_git_dir(void)
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{
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if (!the_repository->gitdir)
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BUG("git environment hasn't been setup");
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return the_repository->gitdir;
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}
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const char *get_git_common_dir(void)
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{
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if (!the_repository->commondir)
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@ -352,7 +345,8 @@ static void update_relative_gitdir(const char *name UNUSED,
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const char *new_cwd,
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void *data UNUSED)
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{
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char *path = reparent_relative_path(old_cwd, new_cwd, get_git_dir());
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char *path = reparent_relative_path(old_cwd, new_cwd,
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repo_get_git_dir(the_repository));
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struct tmp_objdir *tmp_objdir = tmp_objdir_unapply_primary_odb();
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trace_printf_key(&trace_setup_key,
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