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372dc9ff6a
Add a new function that checks wether a given `struct git_worktree` is valid. The validation includes checking if the gitdir, parent directory and common directory are present.
67 lines
1.7 KiB
C
67 lines
1.7 KiB
C
/*
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* Copyright (C) the libgit2 contributors. All rights reserved.
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*
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* This file is part of libgit2, distributed under the GNU GPL v2 with
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* a Linking Exception. For full terms see the included COPYING file.
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*/
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#ifndef INCLUDE_git_worktree_h__
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#define INCLUDE_git_worktree_h__
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#include "common.h"
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#include "types.h"
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#include "strarray.h"
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/**
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* @file git2/worktrees.h
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* @brief Git worktree related functions
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* @defgroup git_commit Git worktree related functions
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* @ingroup Git
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* @{
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*/
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GIT_BEGIN_DECL
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/**
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* List names of linked working trees
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*
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* The returned list should be released with `git_strarray_free`
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* when no longer needed.
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*
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* @param out pointer to the array of working tree names
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* @param repo the repo to use when listing working trees
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* @return 0 or an error code
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*/
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GIT_EXTERN(int) git_worktree_list(git_strarray *out, git_repository *repo);
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/**
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* Lookup a working tree by its name for a given repository
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*
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* @param out Output pointer to looked up worktree or `NULL`
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* @param repo The repository containing worktrees
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* @param name Name of the working tree to look up
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* @return 0 or an error code
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*/
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GIT_EXTERN(int) git_worktree_lookup(git_worktree **out, git_repository *repo, const char *name);
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/**
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* Free a previously allocated worktree
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*
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* @param wt worktree handle to close. If NULL nothing occurs.
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*/
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GIT_EXTERN(void) git_worktree_free(git_worktree *wt);
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/**
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* Check if worktree is valid
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*
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* A valid worktree requires both the git data structures inside
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* the linked parent repository and the linked working copy to be
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* present.
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*
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* @param wt Worktree to check
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* @return 0 when worktree is valid, error-code otherwise
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*/
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GIT_EXTERN(int) git_worktree_validate(const git_worktree *wt);
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/** @} */
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GIT_END_DECL
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#endif
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