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-rw-r--r--src/common.h207
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diff --git a/src/common.h b/src/common.h
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--- a/src/common.h
+++ /dev/null
@@ -1,207 +0,0 @@
-/*
- * Copyright (C) the libgit2 contributors. All rights reserved.
- *
- * This file is part of libgit2, distributed under the GNU GPL v2 with
- * a Linking Exception. For full terms see the included COPYING file.
- */
-#ifndef INCLUDE_common_h__
-#define INCLUDE_common_h__
-
-#ifndef LIBGIT2_NO_FEATURES_H
-# include "git2/sys/features.h"
-#endif
-
-#include "git2/common.h"
-#include "cc-compat.h"
-
-/** Declare a function as always inlined. */
-#if defined(_MSC_VER)
-# define GIT_INLINE(type) static __inline type
-#elif defined(__GNUC__)
-# define GIT_INLINE(type) static __inline__ type
-#elif defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L)
-# define GIT_INLINE(type) static inline type
-#else
-# define GIT_INLINE(type) static type
-#endif
-
-/** Support for gcc/clang __has_builtin intrinsic */
-#ifndef __has_builtin
-# define __has_builtin(x) 0
-#endif
-
-/**
- * Declare that a function's return value must be used.
- *
- * Used mostly to guard against potential silent bugs at runtime. This is
- * recommended to be added to functions that:
- *
- * - Allocate / reallocate memory. This prevents memory leaks or errors where
- * buffers are expected to have grown to a certain size, but could not be
- * resized.
- * - Acquire locks. When a lock cannot be acquired, that will almost certainly
- * cause a data race / undefined behavior.
- */
-#if defined(__GNUC__)
-# define GIT_WARN_UNUSED_RESULT __attribute__((warn_unused_result))
-#else
-# define GIT_WARN_UNUSED_RESULT
-#endif
-
-#include <assert.h>
-#include <errno.h>
-#include <limits.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-
-#include <sys/types.h>
-#include <sys/stat.h>
-
-#ifdef GIT_WIN32
-
-# include <io.h>
-# include <direct.h>
-# include <winsock2.h>
-# include <windows.h>
-# include <ws2tcpip.h>
-# include "win32/msvc-compat.h"
-# include "win32/mingw-compat.h"
-# include "win32/w32_common.h"
-# include "win32/win32-compat.h"
-# include "win32/error.h"
-# include "win32/version.h"
-# ifdef GIT_THREADS
-# include "win32/thread.h"
-# endif
-
-#else
-
-# include <unistd.h>
-# include <strings.h>
-# ifdef GIT_THREADS
-# include <pthread.h>
-# include <sched.h>
-# endif
-
-#define GIT_LIBGIT2_CALL
-#define GIT_SYSTEM_CALL
-
-#ifdef GIT_USE_STAT_ATIMESPEC
-# define st_atim st_atimespec
-# define st_ctim st_ctimespec
-# define st_mtim st_mtimespec
-#endif
-
-# include <arpa/inet.h>
-
-#endif
-
-#include "git2/types.h"
-#include "git2/errors.h"
-#include "errors.h"
-#include "thread.h"
-#include "integer.h"
-#include "assert_safe.h"
-#include "utf8.h"
-
-/*
- * Include the declarations for deprecated functions; this ensures
- * that they're decorated with the proper extern/visibility attributes.
- */
-#include "git2/deprecated.h"
-
-#include "posix.h"
-
-#define DEFAULT_BUFSIZE 65536
-#define FILEIO_BUFSIZE DEFAULT_BUFSIZE
-#define FILTERIO_BUFSIZE DEFAULT_BUFSIZE
-#define NETIO_BUFSIZE DEFAULT_BUFSIZE
-
-/**
- * Check a pointer allocation result, returning -1 if it failed.
- */
-#define GIT_ERROR_CHECK_ALLOC(ptr) if (ptr == NULL) { return -1; }
-
-/**
- * Check a buffer allocation result, returning -1 if it failed.
- */
-#define GIT_ERROR_CHECK_ALLOC_BUF(buf) if ((void *)(buf) == NULL || git_buf_oom(buf)) { return -1; }
-
-/**
- * Check a return value and propagate result if non-zero.
- */
-#define GIT_ERROR_CHECK_ERROR(code) \
- do { int _err = (code); if (_err) return _err; } while (0)
-
-/**
- * Check a versioned structure for validity
- */
-GIT_INLINE(int) git_error__check_version(const void *structure, unsigned int expected_max, const char *name)
-{
- unsigned int actual;
-
- if (!structure)
- return 0;
-
- actual = *(const unsigned int*)structure;
- if (actual > 0 && actual <= expected_max)
- return 0;
-
- git_error_set(GIT_ERROR_INVALID, "invalid version %d on %s", actual, name);
- return -1;
-}
-#define GIT_ERROR_CHECK_VERSION(S,V,N) if (git_error__check_version(S,V,N) < 0) return -1
-
-/**
- * Initialize a structure with a version.
- */
-GIT_INLINE(void) git__init_structure(void *structure, size_t len, unsigned int version)
-{
- memset(structure, 0, len);
- *((int*)structure) = version;
-}
-#define GIT_INIT_STRUCTURE(S,V) git__init_structure(S, sizeof(*S), V)
-
-#define GIT_INIT_STRUCTURE_FROM_TEMPLATE(PTR,VERSION,TYPE,TPL) do { \
- TYPE _tmpl = TPL; \
- GIT_ERROR_CHECK_VERSION(&(VERSION), _tmpl.version, #TYPE); \
- memcpy((PTR), &_tmpl, sizeof(_tmpl)); } while (0)
-
-
-/** Check for additive overflow, setting an error if would occur. */
-#define GIT_ADD_SIZET_OVERFLOW(out, one, two) \
- (git__add_sizet_overflow(out, one, two) ? (git_error_set_oom(), 1) : 0)
-
-/** Check for additive overflow, setting an error if would occur. */
-#define GIT_MULTIPLY_SIZET_OVERFLOW(out, nelem, elsize) \
- (git__multiply_sizet_overflow(out, nelem, elsize) ? (git_error_set_oom(), 1) : 0)
-
-/** Check for additive overflow, failing if it would occur. */
-#define GIT_ERROR_CHECK_ALLOC_ADD(out, one, two) \
- if (GIT_ADD_SIZET_OVERFLOW(out, one, two)) { return -1; }
-
-#define GIT_ERROR_CHECK_ALLOC_ADD3(out, one, two, three) \
- if (GIT_ADD_SIZET_OVERFLOW(out, one, two) || \
- GIT_ADD_SIZET_OVERFLOW(out, *(out), three)) { return -1; }
-
-#define GIT_ERROR_CHECK_ALLOC_ADD4(out, one, two, three, four) \
- if (GIT_ADD_SIZET_OVERFLOW(out, one, two) || \
- GIT_ADD_SIZET_OVERFLOW(out, *(out), three) || \
- GIT_ADD_SIZET_OVERFLOW(out, *(out), four)) { return -1; }
-
-#define GIT_ERROR_CHECK_ALLOC_ADD5(out, one, two, three, four, five) \
- if (GIT_ADD_SIZET_OVERFLOW(out, one, two) || \
- GIT_ADD_SIZET_OVERFLOW(out, *(out), three) || \
- GIT_ADD_SIZET_OVERFLOW(out, *(out), four) || \
- GIT_ADD_SIZET_OVERFLOW(out, *(out), five)) { return -1; }
-
-/** Check for multiplicative overflow, failing if it would occur. */
-#define GIT_ERROR_CHECK_ALLOC_MULTIPLY(out, nelem, elsize) \
- if (GIT_MULTIPLY_SIZET_OVERFLOW(out, nelem, elsize)) { return -1; }
-
-/* NOTE: other git_error functions are in the public errors.h header file */
-
-#include "util.h"
-
-#endif