forked from Mirrors/wine-wine
msvcrt: Added _fwrite_nolock() implementation.
parent
206ea48f20
commit
25d7a1bbbf
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@ -863,7 +863,7 @@
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@ stub _fwprintf_p
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@ stub _fwprintf_p
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@ stub _fwprintf_p_l
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@ stub _fwprintf_p_l
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@ stub _fwprintf_s_l
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@ stub _fwprintf_s_l
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@ stub _fwrite_nolock
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@ cdecl _fwrite_nolock(ptr long long ptr) MSVCRT__fwrite_nolock
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@ varargs _fwscanf_l(ptr wstr ptr) MSVCRT__fwscanf_l
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@ varargs _fwscanf_l(ptr wstr ptr) MSVCRT__fwscanf_l
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@ varargs _fwscanf_s_l(ptr wstr ptr) MSVCRT__fwscanf_s_l
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@ varargs _fwscanf_s_l(ptr wstr ptr) MSVCRT__fwscanf_s_l
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@ cdecl _gcvt(double long str) MSVCRT__gcvt
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@ cdecl _gcvt(double long str) MSVCRT__gcvt
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@ -1211,7 +1211,7 @@
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@ stub _fwprintf_p
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@ stub _fwprintf_p
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@ stub _fwprintf_p_l
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@ stub _fwprintf_p_l
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@ stub _fwprintf_s_l
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@ stub _fwprintf_s_l
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@ stub _fwrite_nolock
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@ cdecl _fwrite_nolock(ptr long long ptr) MSVCRT__fwrite_nolock
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@ varargs _fwscanf_l(ptr wstr ptr) MSVCRT__fwscanf_l
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@ varargs _fwscanf_l(ptr wstr ptr) MSVCRT__fwscanf_l
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@ varargs _fwscanf_s_l(ptr wstr ptr) MSVCRT__fwscanf_s_l
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@ varargs _fwscanf_s_l(ptr wstr ptr) MSVCRT__fwscanf_s_l
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@ cdecl _gcvt(double long str) MSVCRT__gcvt
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@ cdecl _gcvt(double long str) MSVCRT__gcvt
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@ -530,7 +530,7 @@
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@ stub _fwprintf_p
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@ stub _fwprintf_p
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@ stub _fwprintf_p_l
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@ stub _fwprintf_p_l
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@ stub _fwprintf_s_l
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@ stub _fwprintf_s_l
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@ stub _fwrite_nolock
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@ cdecl _fwrite_nolock(ptr long long ptr) MSVCRT__fwrite_nolock
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@ varargs _fwscanf_l(ptr wstr ptr) MSVCRT__fwscanf_l
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@ varargs _fwscanf_l(ptr wstr ptr) MSVCRT__fwscanf_l
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@ varargs _fwscanf_s_l(ptr wstr ptr) MSVCRT__fwscanf_s_l
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@ varargs _fwscanf_s_l(ptr wstr ptr) MSVCRT__fwscanf_s_l
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@ cdecl _gcvt(double long str) MSVCRT__gcvt
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@ cdecl _gcvt(double long str) MSVCRT__gcvt
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@ -512,7 +512,7 @@
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@ stub _fwprintf_p
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@ stub _fwprintf_p
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@ stub _fwprintf_p_l
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@ stub _fwprintf_p_l
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@ stub _fwprintf_s_l
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@ stub _fwprintf_s_l
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@ stub _fwrite_nolock
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@ cdecl _fwrite_nolock(ptr long long ptr) MSVCRT__fwrite_nolock
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@ varargs _fwscanf_l(ptr wstr ptr) MSVCRT__fwscanf_l
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@ varargs _fwscanf_l(ptr wstr ptr) MSVCRT__fwscanf_l
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@ varargs _fwscanf_s_l(ptr wstr ptr) MSVCRT__fwscanf_s_l
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@ varargs _fwscanf_s_l(ptr wstr ptr) MSVCRT__fwscanf_s_l
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@ cdecl _gcvt(double long str) MSVCRT__gcvt
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@ cdecl _gcvt(double long str) MSVCRT__gcvt
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@ -3706,14 +3706,26 @@ int CDECL MSVCRT__flsbuf(int c, MSVCRT_FILE* file)
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* fwrite (MSVCRT.@)
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* fwrite (MSVCRT.@)
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*/
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*/
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MSVCRT_size_t CDECL MSVCRT_fwrite(const void *ptr, MSVCRT_size_t size, MSVCRT_size_t nmemb, MSVCRT_FILE* file)
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MSVCRT_size_t CDECL MSVCRT_fwrite(const void *ptr, MSVCRT_size_t size, MSVCRT_size_t nmemb, MSVCRT_FILE* file)
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{
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int ret;
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MSVCRT__lock_file(file);
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ret = MSVCRT__fwrite_nolock(ptr, size, nmemb, file);
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MSVCRT__unlock_file(file);
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return ret;
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}
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/*********************************************************************
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* _fwrite_nolock (MSVCRT.@)
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*/
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MSVCRT_size_t CDECL MSVCRT__fwrite_nolock(const void *ptr, MSVCRT_size_t size, MSVCRT_size_t nmemb, MSVCRT_FILE* file)
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{
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{
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MSVCRT_size_t wrcnt=size * nmemb;
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MSVCRT_size_t wrcnt=size * nmemb;
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int written = 0;
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int written = 0;
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if (size == 0)
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if (size == 0)
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return 0;
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return 0;
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MSVCRT__lock_file(file);
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while(wrcnt) {
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while(wrcnt) {
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if(file->_cnt < 0) {
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if(file->_cnt < 0) {
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WARN("negative file->_cnt value in %p\n", file);
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WARN("negative file->_cnt value in %p\n", file);
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@ -3761,7 +3773,6 @@ MSVCRT_size_t CDECL MSVCRT_fwrite(const void *ptr, MSVCRT_size_t size, MSVCRT_si
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}
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}
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}
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}
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MSVCRT__unlock_file(file);
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return written / size;
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return written / size;
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}
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}
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@ -926,6 +926,7 @@ MSVCRT_ulong* __cdecl MSVCRT___doserrno(void);
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int* __cdecl MSVCRT__errno(void);
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int* __cdecl MSVCRT__errno(void);
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char* __cdecl MSVCRT_getenv(const char*);
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char* __cdecl MSVCRT_getenv(const char*);
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MSVCRT_size_t __cdecl MSVCRT__fread_nolock(void*,MSVCRT_size_t,MSVCRT_size_t,MSVCRT_FILE*);
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MSVCRT_size_t __cdecl MSVCRT__fread_nolock(void*,MSVCRT_size_t,MSVCRT_size_t,MSVCRT_FILE*);
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MSVCRT_size_t __cdecl MSVCRT__fwrite_nolock(const void*,MSVCRT_size_t,MSVCRT_size_t,MSVCRT_FILE*);
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int __cdecl MSVCRT_fclose(MSVCRT_FILE*);
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int __cdecl MSVCRT_fclose(MSVCRT_FILE*);
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int __cdecl MSVCRT__fclose_nolock(MSVCRT_FILE*);
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int __cdecl MSVCRT__fclose_nolock(MSVCRT_FILE*);
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void __cdecl MSVCRT_terminate(void);
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void __cdecl MSVCRT_terminate(void);
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@ -128,6 +128,7 @@ int __cdecl _vsnprintf_s(char*,size_t,size_t,const char*,__ms_va_list);
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int __cdecl _vsprintf_p_l(char*,size_t,const char*,_locale_t,__ms_va_list);
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int __cdecl _vsprintf_p_l(char*,size_t,const char*,_locale_t,__ms_va_list);
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size_t __cdecl _fread_nolock(void*,size_t,size_t,FILE*);
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size_t __cdecl _fread_nolock(void*,size_t,size_t,FILE*);
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size_t __cdecl _fwrite_nolock(const void*,size_t,size_t,FILE*);
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int __cdecl _fclose_nolock(FILE*);
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int __cdecl _fclose_nolock(FILE*);
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void __cdecl clearerr(FILE*);
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void __cdecl clearerr(FILE*);
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