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https://git.proxmox.com/git/libgit2
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bd370b14fe
This updates to implementation of gitattribute macros to be much more similar to core git (albeit not 100%) and to handle expansion of macros within macros, etc. It also cleans up the refcounting usage with macros to be much cleaner. Also, this adds a new vector function `git_vector_insert_sorted()` which allows you to maintain a sorted list as you go. In order to write that function, this changes the function `git__bsearch()` to take a somewhat different set of parameters, although the core functionality is still the same.
54 lines
1.6 KiB
C
54 lines
1.6 KiB
C
/*
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* Copyright (C) 2009-2011 the libgit2 contributors
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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_vector_h__
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#define INCLUDE_vector_h__
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#include "git2/common.h"
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typedef int (*git_vector_cmp)(const void *, const void *);
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typedef struct git_vector {
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unsigned int _alloc_size;
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git_vector_cmp _cmp;
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void **contents;
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unsigned int length;
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int sorted;
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} git_vector;
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#define GIT_VECTOR_INIT {0}
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int git_vector_init(git_vector *v, unsigned int initial_size, git_vector_cmp cmp);
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void git_vector_free(git_vector *v);
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void git_vector_clear(git_vector *v);
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int git_vector_search(git_vector *v, const void *entry);
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int git_vector_search2(git_vector *v, git_vector_cmp cmp, const void *key);
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int git_vector_bsearch(git_vector *v, const void *entry);
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int git_vector_bsearch2(git_vector *v, git_vector_cmp cmp, const void *key);
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void git_vector_sort(git_vector *v);
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GIT_INLINE(void *) git_vector_get(git_vector *v, unsigned int position)
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{
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return (position < v->length) ? v->contents[position] : NULL;
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}
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#define git_vector_foreach(v, iter, elem) \
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for ((iter) = 0; (iter) < (v)->length && ((elem) = (v)->contents[(iter)], 1); (iter)++ )
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#define git_vector_rforeach(v, iter, elem) \
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for ((iter) = (v)->length; (iter) > 0 && ((elem) = (v)->contents[(iter)-1], 1); (iter)-- )
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int git_vector_insert(git_vector *v, void *element);
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int git_vector_insert_sorted(git_vector *v, void *element,
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int (*on_dup)(void **old, void *new));
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int git_vector_remove(git_vector *v, unsigned int idx);
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void git_vector_uniq(git_vector *v);
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#endif
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