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-rw-r--r--src/minizip/ioapi.h69
1 files changed, 23 insertions, 46 deletions
diff --git a/src/minizip/ioapi.h b/src/minizip/ioapi.h
index 865ddda..c588a18 100644
--- a/src/minizip/ioapi.h
+++ b/src/minizip/ioapi.h
@@ -21,9 +21,6 @@
#ifndef _ZLIBIOAPI64_H
#define _ZLIBIOAPI64_H
-#undef OF
-#define OF(x) x
-
#if (!defined(_WIN32)) && (!defined(WIN32)) && (!defined(__APPLE__))
// Linux needs this to support file operation on files larger then 4+GB
@@ -53,7 +50,7 @@
#define ftello64 ftell
#define fseeko64 fseek
#else
-#ifdef __FreeBSD__
+#if defined(__FreeBSD__) || defined(__OpenBSD__) || defined(__NetBSD__) || defined(__HAIKU__) || defined(MINIZIP_FOPEN_NO_64)
#define fopen64 fopen
#define ftello64 ftello
#define fseeko64 fseeko
@@ -70,24 +67,6 @@
#endif
#endif
-/* As reported by sammyx, z_crc_t and z_const are not defined in pre-1.2.70 releases of zlib */
-/* See <https://github.com/madler/zlib/commit/6c9bd474aa08312ef2e2e9655a80e18db24a1680#diff-d466aa66f7e453e0c8a7719229cff391R391> */
-#if ZLIB_VERNUM < 0x1270
-
-#ifdef Z_U4
- typedef Z_U4 z_crc_t;
-#else
- typedef unsigned long z_crc_t;
-#endif
-
-#if defined(ZLIB_CONST) && !defined(z_const)
-# define z_const const
-#else
-# define z_const
-#endif
-
-#endif
-
/*
#ifndef ZPOS64_T
#ifdef _WIN32
@@ -103,7 +82,7 @@
#include "mz64conf.h"
#endif
-/* a type choosen by DEFINE */
+/* a type chosen by DEFINE */
#ifdef HAVE_64BIT_INT_CUSTOM
typedef 64BIT_INT_CUSTOM_TYPE ZPOS64_T;
#else
@@ -112,8 +91,7 @@ typedef 64BIT_INT_CUSTOM_TYPE ZPOS64_T;
typedef uint64_t ZPOS64_T;
#else
-/* Maximum unsigned 32-bit value used as placeholder for zip64 */
-#define MAXU32 0xffffffff
+
#if defined(_MSC_VER) || defined(__BORLANDC__)
typedef unsigned __int64 ZPOS64_T;
@@ -123,7 +101,10 @@ typedef unsigned long long int ZPOS64_T;
#endif
#endif
-
+/* Maximum unsigned 32-bit value used as placeholder for zip64 */
+#ifndef MAXU32
+#define MAXU32 (0xffffffff)
+#endif
#ifdef __cplusplus
extern "C" {
@@ -153,15 +134,14 @@ extern "C" {
-typedef voidpf (ZCALLBACK *open_file_func) OF((voidpf opaque, const char* filename, int mode));
-typedef uLong (ZCALLBACK *read_file_func) OF((voidpf opaque, voidpf stream, void* buf, uLong size));
-typedef uLong (ZCALLBACK *write_file_func) OF((voidpf opaque, voidpf stream, const void* buf, uLong size));
-typedef int (ZCALLBACK *flush_file_func) OF((voidpf opaque, voidpf stream));
-typedef int (ZCALLBACK *close_file_func) OF((voidpf opaque, voidpf stream));
-typedef int (ZCALLBACK *testerror_file_func) OF((voidpf opaque, voidpf stream));
+typedef voidpf (ZCALLBACK *open_file_func) (voidpf opaque, const char* filename, int mode);
+typedef uLong (ZCALLBACK *read_file_func) (voidpf opaque, voidpf stream, void* buf, uLong size);
+typedef uLong (ZCALLBACK *write_file_func) (voidpf opaque, voidpf stream, const void* buf, uLong size);
+typedef int (ZCALLBACK *close_file_func) (voidpf opaque, voidpf stream);
+typedef int (ZCALLBACK *testerror_file_func) (voidpf opaque, voidpf stream);
-typedef long (ZCALLBACK *tell_file_func) OF((voidpf opaque, voidpf stream));
-typedef long (ZCALLBACK *seek_file_func) OF((voidpf opaque, voidpf stream, uLong offset, int origin));
+typedef long (ZCALLBACK *tell_file_func) (voidpf opaque, voidpf stream);
+typedef long (ZCALLBACK *seek_file_func) (voidpf opaque, voidpf stream, uLong offset, int origin);
/* here is the "old" 32 bits structure structure */
@@ -170,7 +150,6 @@ typedef struct zlib_filefunc_def_s
open_file_func zopen_file;
read_file_func zread_file;
write_file_func zwrite_file;
- flush_file_func zflush_file;
tell_file_func ztell_file;
seek_file_func zseek_file;
close_file_func zclose_file;
@@ -178,16 +157,15 @@ typedef struct zlib_filefunc_def_s
voidpf opaque;
} zlib_filefunc_def;
-typedef ZPOS64_T (ZCALLBACK *tell64_file_func) OF((voidpf opaque, voidpf stream));
-typedef long (ZCALLBACK *seek64_file_func) OF((voidpf opaque, voidpf stream, ZPOS64_T offset, int origin));
-typedef voidpf (ZCALLBACK *open64_file_func) OF((voidpf opaque, const void* filename, int mode));
+typedef ZPOS64_T (ZCALLBACK *tell64_file_func) (voidpf opaque, voidpf stream);
+typedef long (ZCALLBACK *seek64_file_func) (voidpf opaque, voidpf stream, ZPOS64_T offset, int origin);
+typedef voidpf (ZCALLBACK *open64_file_func) (voidpf opaque, const void* filename, int mode);
typedef struct zlib_filefunc64_def_s
{
open64_file_func zopen64_file;
read_file_func zread_file;
write_file_func zwrite_file;
- flush_file_func zflush_file;
tell64_file_func ztell64_file;
seek64_file_func zseek64_file;
close_file_func zclose_file;
@@ -195,8 +173,8 @@ typedef struct zlib_filefunc64_def_s
voidpf opaque;
} zlib_filefunc64_def;
-void fill_fopen64_filefunc OF((zlib_filefunc64_def* pzlib_filefunc_def));
-void fill_fopen_filefunc OF((zlib_filefunc_def* pzlib_filefunc_def));
+void fill_fopen64_filefunc(zlib_filefunc64_def* pzlib_filefunc_def);
+void fill_fopen_filefunc(zlib_filefunc_def* pzlib_filefunc_def);
/* now internal definition, only for zip.c and unzip.h */
typedef struct zlib_filefunc64_32_def_s
@@ -210,17 +188,16 @@ typedef struct zlib_filefunc64_32_def_s
#define ZREAD64(filefunc,filestream,buf,size) ((*((filefunc).zfile_func64.zread_file)) ((filefunc).zfile_func64.opaque,filestream,buf,size))
#define ZWRITE64(filefunc,filestream,buf,size) ((*((filefunc).zfile_func64.zwrite_file)) ((filefunc).zfile_func64.opaque,filestream,buf,size))
-#define ZFLUSH64(filefunc,filestream) ((*((filefunc).zfile_func64.zflush_file)) ((filefunc).zfile_func64.opaque,filestream))
//#define ZTELL64(filefunc,filestream) ((*((filefunc).ztell64_file)) ((filefunc).opaque,filestream))
//#define ZSEEK64(filefunc,filestream,pos,mode) ((*((filefunc).zseek64_file)) ((filefunc).opaque,filestream,pos,mode))
#define ZCLOSE64(filefunc,filestream) ((*((filefunc).zfile_func64.zclose_file)) ((filefunc).zfile_func64.opaque,filestream))
#define ZERROR64(filefunc,filestream) ((*((filefunc).zfile_func64.zerror_file)) ((filefunc).zfile_func64.opaque,filestream))
-voidpf call_zopen64 OF((const zlib_filefunc64_32_def* pfilefunc,const void*filename,int mode));
-long call_zseek64 OF((const zlib_filefunc64_32_def* pfilefunc,voidpf filestream, ZPOS64_T offset, int origin));
-ZPOS64_T call_ztell64 OF((const zlib_filefunc64_32_def* pfilefunc,voidpf filestream));
+voidpf call_zopen64(const zlib_filefunc64_32_def* pfilefunc,const void*filename,int mode);
+long call_zseek64(const zlib_filefunc64_32_def* pfilefunc,voidpf filestream, ZPOS64_T offset, int origin);
+ZPOS64_T call_ztell64(const zlib_filefunc64_32_def* pfilefunc,voidpf filestream);
-void fill_zlib_filefunc64_32_def_from_filefunc32(zlib_filefunc64_32_def* p_filefunc64_32,const zlib_filefunc_def* p_filefunc32);
+void fill_zlib_filefunc64_32_def_from_filefunc32(zlib_filefunc64_32_def* p_filefunc64_32,const zlib_filefunc_def* p_filefunc32);
#define ZOPEN64(filefunc,filename,mode) (call_zopen64((&(filefunc)),(filename),(mode)))
#define ZTELL64(filefunc,filestream) (call_ztell64((&(filefunc)),(filestream)))
generated by cgit v1.2.3 (git 2.25.1) at 2025-06-26 20:11:59 +0000