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https://gitea.wildfiregames.com/0ad/0ad.git
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janwas
2e5d9452aa
move all except user-specified config choices out of config.h and into appropriate headers CPU_IA32 -> ARCH_IA32 wsdl: disable use of ddraw (will soon be replaced by WMI) use shared_ptr without namespace qualifier (it's in tr1) debug_warn -> debug_assert(0) LIB_API to allow building as DLL smart pointers: reduce use of .get() cache_adt: use map instead of hash_map (avoids needing a hashCompare class). also remove spurious warning code_annotation.h: better cassert implementation move FPS measuring portion of timer.cpp into frequency_filter move include of memory headers into mmgr.h (to avoid errors, we must ensure they are included if mmgr is used) posix_filesystem.h: move definition of mkdir to wfilesystem stl: disable iterator checks in release mode wmi: fix COM init bug, use smart pointers wutil: add code to get DLL module handle (if compiled as such), add WinScopedLock timer: fix handling of raw ticks This was SVN commit r5517.
87 lines
3.6 KiB
C++
87 lines
3.6 KiB
C++
/**
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* =========================================================================
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* File : secure_crt.cpp
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* Project : 0 A.D.
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* Description : partial implementation of VC8's secure CRT functions
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* =========================================================================
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*/
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// license: GPL; see lib/license.txt
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#ifndef INCLUDED_SECURE_CRT
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#define INCLUDED_SECURE_CRT
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namespace ERR
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{
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const LibError STRING_NOT_TERMINATED = -100600;
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}
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// if the platform lacks a secure CRT implementation, we'll provide one.
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#if MSC_VERSION >= 1400
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# define EMULATE_SECURE_CRT 0
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#else
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# define EMULATE_SECURE_CRT 1
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#endif
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#if EMULATE_SECURE_CRT
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// (conflicts with glibc definitions)
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#if !OS_UNIX
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// return length [in characters] of a string, not including the trailing
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// null character. to protect against access violations, only the
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// first <max_len> characters are examined; if the null character is
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// not encountered by then, <max_len> is returned.
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extern size_t strnlen(const char* str, size_t max_len);
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extern size_t wcsnlen(const wchar_t* str, size_t max_len);
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#endif
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// copy at most <max_src_chars> (not including trailing null) from
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// <src> into <dst>, which must not overlap.
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// if thereby <max_dst_chars> (including null) would be exceeded,
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// <dst> is set to the empty string and ERANGE returned; otherwise,
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// 0 is returned to indicate success and that <dst> is null-terminated.
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//
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// note: padding with zeroes is not called for by NG1031.
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extern int strncpy_s(char* dst, size_t max_dst_chars, const char* src, size_t max_src_chars);
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extern int wcsncpy_s(wchar_t* dst, size_t max_dst_chars, const wchar_t* src, size_t max_src_chars);
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// copy <src> (including trailing null) into <dst>, which must not overlap.
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// if thereby <max_dst_chars> (including null) would be exceeded,
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// <dst> is set to the empty string and ERANGE returned; otherwise,
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// 0 is returned to indicate success and that <dst> is null-terminated.
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//
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// note: implemented as tncpy_s(dst, max_dst_chars, src, SIZE_MAX)
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extern int strcpy_s(char* dst, size_t max_dst_chars, const char* src);
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extern int wcscpy_s(wchar_t* dst, size_t max_dst_chars, const wchar_t* src);
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// append at most <max_src_chars> (not including trailing null) from
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// <src> to <dst>, which must not overlap.
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// if thereby <max_dst_chars> (including null) would be exceeded,
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// <dst> is set to the empty string and ERANGE returned; otherwise,
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// 0 is returned to indicate success and that <dst> is null-terminated.
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extern int strncat_s(char* dst, size_t max_dst_chars, const char* src, size_t max_src_chars);
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extern int wcsncat_s(wchar_t* dst, size_t max_dst_chars, const wchar_t* src, size_t max_src_chars);
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// append <src> to <dst>, which must not overlap.
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// if thereby <max_dst_chars> (including null) would be exceeded,
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// <dst> is set to the empty string and ERANGE returned; otherwise,
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// 0 is returned to indicate success and that <dst> is null-terminated.
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//
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// note: implemented as tncat_s(dst, max_dst_chars, src, SIZE_MAX)
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extern int strcat_s(char* dst, size_t max_dst_chars, const char* src);
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extern int wcscat_s(wchar_t* dst, size_t max_dst_chars, const wchar_t* src);
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extern int sprintf_s(char* buf, size_t max_chars, const char* fmt, ...);
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extern int swprintf_s(wchar_t* buf, size_t max_chars, const wchar_t* fmt, ...);
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typedef int errno_t;
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extern errno_t fopen_s(FILE** pfile, const char* filename, const char* mode);
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extern errno_t _wfopen_s(FILE** pfile, const wchar_t* filename, const wchar_t* mode);
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#define fscanf_s fscanf
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#endif // #if EMULATE_SECURE_CRT
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#endif // #ifndef INCLUDED_SECURE_CRT
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