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[CRT] Implement crt_process_init()

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This commit is contained in:
Timo Kreuzer 2021-07-29 09:38:42 +02:00
parent 8043b76e85
commit e91f201be2
5 changed files with 76 additions and 76 deletions
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59
sdk/lib/crt/misc/crt_init.c Normal file
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#include <precomp.h>
extern int BlockEnvToEnvironA(void);
extern int BlockEnvToEnvironW(void);
extern void FreeEnvironment(char **environment);
extern void msvcrt_init_mt_locks(void);
extern void msvcrt_init_io(void);
extern char* _acmdln; /* pointer to ascii command line */
extern wchar_t* _wcmdln; /* pointer to wide character command line */
#undef _environ
extern char** _environ; /* pointer to environment block */
extern char** __initenv; /* pointer to initial environment block */
extern wchar_t** _wenviron; /* pointer to environment block */
extern wchar_t** __winitenv; /* pointer to initial environment block */
BOOL
crt_process_init(void)
{
OSVERSIONINFOW osvi;
/* initialize version info */
osvi.dwOSVersionInfoSize = sizeof(OSVERSIONINFOW);
GetVersionExW(&osvi);
_winver = (osvi.dwMajorVersion << 8) | osvi.dwMinorVersion;
_winmajor = osvi.dwMajorVersion;
_winminor = osvi.dwMinorVersion;
_osplatform = osvi.dwPlatformId;
_osver = osvi.dwBuildNumber;
/* create tls stuff */
if (!msvcrt_init_tls())
return FALSE;
if (BlockEnvToEnvironA() < 0)
return FALSE;
if (BlockEnvToEnvironW() < 0)
{
FreeEnvironment(_environ);
return FALSE;
}
_acmdln = _strdup(GetCommandLineA());
_wcmdln = _wcsdup(GetCommandLineW());
/* Initialization of the WINE code */
msvcrt_init_mt_locks();
//msvcrt_init_math();
msvcrt_init_io();
//msvcrt_init_console();
//msvcrt_init_args();
//msvcrt_init_signals();
return TRUE;
}