| /* |
| * Process environment management |
| * |
| * Copyright 1996, 1998 Alexandre Julliard |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Lesser General Public |
| * License as published by the Free Software Foundation; either |
| * version 2.1 of the License, or (at your option) any later version. |
| * |
| * This library is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Lesser General Public License for more details. |
| * |
| * You should have received a copy of the GNU Lesser General Public |
| * License along with this library; if not, write to the Free Software |
| * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| */ |
| |
| #include "config.h" |
| #include "wine/port.h" |
| |
| #include <stdlib.h> |
| #include <string.h> |
| |
| #include "windef.h" |
| #include "winerror.h" |
| |
| #include "wine/winbase16.h" |
| #include "wine/server.h" |
| #include "heap.h" |
| #include "ntddk.h" |
| #include "selectors.h" |
| |
| /* Win32 process environment database */ |
| typedef struct _ENVDB |
| { |
| LPSTR environ; /* 00 Process environment strings */ |
| DWORD unknown1; /* 04 Unknown */ |
| LPSTR cmd_line; /* 08 Command line */ |
| LPSTR cur_dir; /* 0c Current directory */ |
| STARTUPINFOA *startup_info; /* 10 Startup information */ |
| HANDLE hStdin; /* 14 Handle for standard input */ |
| HANDLE hStdout; /* 18 Handle for standard output */ |
| HANDLE hStderr; /* 1c Handle for standard error */ |
| DWORD unknown2; /* 20 Unknown */ |
| DWORD inherit_console; /* 24 Inherit console flag */ |
| DWORD break_type; /* 28 Console events flag */ |
| void *break_sem; /* 2c SetConsoleCtrlHandler semaphore */ |
| void *break_event; /* 30 SetConsoleCtrlHandler event */ |
| void *break_thread; /* 34 SetConsoleCtrlHandler thread */ |
| void *break_handlers; /* 38 List of console handlers */ |
| } ENVDB; |
| |
| |
| /* Format of an environment block: |
| * ASCIIZ string 1 (xx=yy format) |
| * ... |
| * ASCIIZ string n |
| * BYTE 0 |
| * WORD 1 |
| * ASCIIZ program name (e.g. C:\WINDOWS\SYSTEM\KRNL386.EXE) |
| * |
| * Notes: |
| * - contrary to Microsoft docs, the environment strings do not appear |
| * to be sorted on Win95 (although they are on NT); so we don't bother |
| * to sort them either. |
| */ |
| |
| static const char ENV_program_name[] = "C:\\WINDOWS\\SYSTEM\\KRNL386.EXE"; |
| |
| /* Maximum length of a Win16 environment string (including NULL) */ |
| #define MAX_WIN16_LEN 128 |
| |
| /* Extra bytes to reserve at the end of an environment */ |
| #define EXTRA_ENV_SIZE (sizeof(BYTE) + sizeof(WORD) + sizeof(ENV_program_name)) |
| |
| /* Fill the extra bytes with the program name and stuff */ |
| #define FILL_EXTRA_ENV(p) \ |
| *(p) = '\0'; \ |
| PUT_UA_WORD( (p) + 1, 1 ); \ |
| strcpy( (p) + 3, ENV_program_name ); |
| |
| STARTUPINFOA current_startupinfo = |
| { |
| sizeof(STARTUPINFOA), /* cb */ |
| 0, /* lpReserved */ |
| 0, /* lpDesktop */ |
| 0, /* lpTitle */ |
| 0, /* dwX */ |
| 0, /* dwY */ |
| 0, /* dwXSize */ |
| 0, /* dwYSize */ |
| 0, /* dwXCountChars */ |
| 0, /* dwYCountChars */ |
| 0, /* dwFillAttribute */ |
| 0, /* dwFlags */ |
| 0, /* wShowWindow */ |
| 0, /* cbReserved2 */ |
| 0, /* lpReserved2 */ |
| 0, /* hStdInput */ |
| 0, /* hStdOutput */ |
| 0 /* hStdError */ |
| }; |
| |
| ENVDB current_envdb = |
| { |
| 0, /* environ */ |
| 0, /* unknown1 */ |
| 0, /* cmd_line */ |
| 0, /* cur_dir */ |
| ¤t_startupinfo, /* startup_info */ |
| 0, /* hStdin */ |
| 0, /* hStdout */ |
| 0, /* hStderr */ |
| 0, /* unknown2 */ |
| 0, /* inherit_console */ |
| 0, /* break_type */ |
| 0, /* break_sem */ |
| 0, /* break_event */ |
| 0, /* break_thread */ |
| 0 /* break_handlers */ |
| }; |
| |
| |
| static WCHAR *cmdlineW; /* Unicode command line */ |
| static WORD env_sel; /* selector to the environment */ |
| |
| /*********************************************************************** |
| * ENV_FindVariable |
| * |
| * Find a variable in the environment and return a pointer to the value. |
| * Helper function for GetEnvironmentVariable and ExpandEnvironmentStrings. |
| */ |
| static LPCSTR ENV_FindVariable( LPCSTR env, LPCSTR name, INT len ) |
| { |
| while (*env) |
| { |
| if (!strncasecmp( name, env, len ) && (env[len] == '=')) |
| return env + len + 1; |
| env += strlen(env) + 1; |
| } |
| return NULL; |
| } |
| |
| |
| /*********************************************************************** |
| * build_environment |
| * |
| * Build the environment for the initial process |
| */ |
| static BOOL build_environment(void) |
| { |
| extern char **environ; |
| LPSTR p, *e; |
| int size; |
| |
| /* Compute the total size of the Unix environment */ |
| |
| size = EXTRA_ENV_SIZE; |
| for (e = environ; *e; e++) size += strlen(*e) + 1; |
| |
| /* Now allocate the environment */ |
| |
| if (!(p = HeapAlloc( GetProcessHeap(), 0, size ))) return FALSE; |
| current_envdb.environ = p; |
| env_sel = SELECTOR_AllocBlock( p, 0x10000, WINE_LDT_FLAGS_DATA ); |
| |
| /* And fill it with the Unix environment */ |
| |
| for (e = environ; *e; e++) |
| { |
| strcpy( p, *e ); |
| p += strlen(p) + 1; |
| } |
| |
| /* Now add the program name */ |
| |
| FILL_EXTRA_ENV( p ); |
| return TRUE; |
| } |
| |
| |
| /*********************************************************************** |
| * copy_str |
| * |
| * Small helper for ENV_InitStartupInfo. |
| */ |
| inline static char *copy_str( char **dst, const char **src, size_t len ) |
| { |
| char *ret; |
| |
| if (!len) return NULL; |
| ret = *dst; |
| memcpy( ret, *src, len ); |
| ret[len] = 0; |
| *dst += len + 1; |
| *src += len; |
| return ret; |
| } |
| |
| |
| /*********************************************************************** |
| * ENV_InitStartupInfo |
| * |
| * Fill the startup info structure from the server. |
| */ |
| ENVDB *ENV_InitStartupInfo( handle_t info_handle, size_t info_size, |
| char *main_exe_name, size_t main_exe_size ) |
| { |
| startup_info_t info; |
| void *data; |
| char *dst; |
| const char *src; |
| size_t len; |
| |
| if (!build_environment()) return NULL; |
| if (!info_size) return ¤t_envdb; /* nothing to retrieve */ |
| |
| if (!(data = HeapAlloc( GetProcessHeap(), 0, info_size ))) return NULL; |
| |
| SERVER_START_REQ( get_startup_info ) |
| { |
| req->info = info_handle; |
| req->close = TRUE; |
| wine_server_set_reply( req, data, info_size ); |
| wine_server_call( req ); |
| info_size = wine_server_reply_size( reply ); |
| } |
| SERVER_END_REQ; |
| if (info_size < sizeof(info.size)) goto done; |
| len = min( info_size, ((startup_info_t *)data)->size ); |
| memset( &info, 0, sizeof(info) ); |
| memcpy( &info, data, len ); |
| src = (char *)data + len; |
| info_size -= len; |
| |
| /* fixup the lengths */ |
| if (info.filename_len > info_size) info.filename_len = info_size; |
| info_size -= info.filename_len; |
| if (info.cmdline_len > info_size) info.cmdline_len = info_size; |
| info_size -= info.cmdline_len; |
| if (info.desktop_len > info_size) info.desktop_len = info_size; |
| info_size -= info.desktop_len; |
| if (info.title_len > info_size) info.title_len = info_size; |
| |
| /* store the filename */ |
| if (info.filename_len) |
| { |
| len = min( info.filename_len, main_exe_size-1 ); |
| memcpy( main_exe_name, src, len ); |
| main_exe_name[len] = 0; |
| src += info.filename_len; |
| } |
| |
| /* copy the other strings */ |
| len = info.cmdline_len + info.desktop_len + info.title_len; |
| if (len && (dst = HeapAlloc( GetProcessHeap(), 0, len + 3 ))) |
| { |
| current_envdb.cmd_line = copy_str( &dst, &src, info.cmdline_len ); |
| current_startupinfo.lpDesktop = copy_str( &dst, &src, info.desktop_len ); |
| current_startupinfo.lpTitle = copy_str( &dst, &src, info.title_len ); |
| } |
| |
| current_startupinfo.dwX = info.x; |
| current_startupinfo.dwY = info.y; |
| current_startupinfo.dwXSize = info.cx; |
| current_startupinfo.dwYSize = info.cy; |
| current_startupinfo.dwXCountChars = info.x_chars; |
| current_startupinfo.dwYCountChars = info.y_chars; |
| current_startupinfo.dwFillAttribute = info.attribute; |
| current_startupinfo.wShowWindow = info.cmd_show; |
| current_startupinfo.dwFlags = info.flags; |
| done: |
| HeapFree( GetProcessHeap(), 0, data ); |
| return ¤t_envdb; |
| } |
| |
| |
| /*********************************************************************** |
| * ENV_BuildCommandLine |
| * |
| * Build the command line of a process from the argv array. |
| * |
| * Note that it does NOT necessarily include the file name. |
| * Sometimes we don't even have any command line options at all. |
| * |
| * We must quote and escape characters so that the argv array can be rebuilt |
| * from the command line: |
| * - spaces and tabs must be quoted |
| * 'a b' -> '"a b"' |
| * - quotes must be escaped |
| * '"' -> '\"' |
| * - if '\'s are followed by a '"', they must be doubled and followed by '\"', |
| * resulting in an odd number of '\' followed by a '"' |
| * '\"' -> '\\\"' |
| * '\\"' -> '\\\\\"' |
| * - '\'s that are not followed by a '"' can be left as is |
| * 'a\b' == 'a\b' |
| * 'a\\b' == 'a\\b' |
| */ |
| BOOL ENV_BuildCommandLine( char **argv ) |
| { |
| int len; |
| char *p, **arg; |
| |
| if (current_envdb.cmd_line) goto done; /* already got it from the server */ |
| |
| len = 0; |
| for (arg = argv; *arg; arg++) |
| { |
| int has_space,bcount; |
| char* a; |
| |
| has_space=0; |
| bcount=0; |
| a=*arg; |
| while (*a!='\0') { |
| if (*a=='\\') { |
| bcount++; |
| } else { |
| if (*a==' ' || *a=='\t') { |
| has_space=1; |
| } else if (*a=='"') { |
| /* doubling of '\' preceeding a '"', |
| * plus escaping of said '"' |
| */ |
| len+=2*bcount+1; |
| } |
| bcount=0; |
| } |
| a++; |
| } |
| len+=(a-*arg)+1 /* for the separating space */; |
| if (has_space) |
| len+=2; /* for the quotes */ |
| } |
| |
| if (!(current_envdb.cmd_line = HeapAlloc( GetProcessHeap(), 0, len ))) |
| return FALSE; |
| |
| p = current_envdb.cmd_line; |
| for (arg = argv; *arg; arg++) |
| { |
| int has_space,has_quote; |
| char* a; |
| |
| /* Check for quotes and spaces in this argument */ |
| has_space=has_quote=0; |
| a=*arg; |
| while (*a!='\0') { |
| if (*a==' ' || *a=='\t') { |
| has_space=1; |
| if (has_quote) |
| break; |
| } else if (*a=='"') { |
| has_quote=1; |
| if (has_space) |
| break; |
| } |
| a++; |
| } |
| |
| /* Now transfer it to the command line */ |
| if (has_space) |
| *p++='"'; |
| if (has_quote) { |
| int bcount; |
| char* a; |
| |
| bcount=0; |
| a=*arg; |
| while (*a!='\0') { |
| if (*a=='\\') { |
| *p++=*a; |
| bcount++; |
| } else { |
| if (*a=='"') { |
| int i; |
| |
| /* Double all the '\\' preceeding this '"', plus one */ |
| for (i=0;i<=bcount;i++) |
| *p++='\\'; |
| *p++='"'; |
| } else { |
| *p++=*a; |
| } |
| bcount=0; |
| } |
| a++; |
| } |
| } else { |
| strcpy(p,*arg); |
| p+=strlen(*arg); |
| } |
| if (has_space) |
| *p++='"'; |
| *p++=' '; |
| } |
| if (p > current_envdb.cmd_line) |
| p--; /* remove last space */ |
| *p = '\0'; |
| |
| /* now allocate the Unicode version */ |
| done: |
| len = MultiByteToWideChar( CP_ACP, 0, current_envdb.cmd_line, -1, NULL, 0 ); |
| if (!(cmdlineW = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) ))) |
| return FALSE; |
| MultiByteToWideChar( CP_ACP, 0, current_envdb.cmd_line, -1, cmdlineW, len ); |
| return TRUE; |
| } |
| |
| |
| /*********************************************************************** |
| * GetCommandLineA (KERNEL32.@) |
| * |
| * WARNING: there's a Windows incompatibility lurking here ! |
| * Win32s always includes the full path of the program file, |
| * whereas Windows NT only returns the full file path plus arguments |
| * in case the program has been started with a full path. |
| * Win9x seems to have inherited NT behaviour. |
| * |
| * Note that both Start Menu Execute and Explorer start programs with |
| * fully specified quoted app file paths, which is why probably the only case |
| * where you'll see single file names is in case of direct launch |
| * via CreateProcess or WinExec. |
| * |
| * Perhaps we should take care of Win3.1 programs here (Win32s "feature"). |
| * |
| * References: MS KB article q102762.txt (special Win32s handling) |
| */ |
| LPSTR WINAPI GetCommandLineA(void) |
| { |
| return current_envdb.cmd_line; |
| } |
| |
| /*********************************************************************** |
| * GetCommandLineW (KERNEL32.@) |
| */ |
| LPWSTR WINAPI GetCommandLineW(void) |
| { |
| return cmdlineW; |
| } |
| |
| |
| /*********************************************************************** |
| * GetEnvironmentStrings (KERNEL32.@) |
| * GetEnvironmentStringsA (KERNEL32.@) |
| */ |
| LPSTR WINAPI GetEnvironmentStringsA(void) |
| { |
| return current_envdb.environ; |
| } |
| |
| |
| /*********************************************************************** |
| * GetEnvironmentStringsW (KERNEL32.@) |
| */ |
| LPWSTR WINAPI GetEnvironmentStringsW(void) |
| { |
| INT size; |
| LPWSTR ret; |
| |
| RtlAcquirePebLock(); |
| size = HeapSize( GetProcessHeap(), 0, current_envdb.environ ); |
| if ((ret = HeapAlloc( GetProcessHeap(), 0, size * sizeof(WCHAR) )) != NULL) |
| { |
| LPSTR pA = current_envdb.environ; |
| LPWSTR pW = ret; |
| while (size--) *pW++ = (WCHAR)(BYTE)*pA++; |
| } |
| RtlReleasePebLock(); |
| return ret; |
| } |
| |
| |
| /*********************************************************************** |
| * FreeEnvironmentStringsA (KERNEL32.@) |
| */ |
| BOOL WINAPI FreeEnvironmentStringsA( LPSTR ptr ) |
| { |
| if (ptr != current_envdb.environ) |
| { |
| SetLastError( ERROR_INVALID_PARAMETER ); |
| return FALSE; |
| } |
| return TRUE; |
| } |
| |
| |
| /*********************************************************************** |
| * FreeEnvironmentStringsW (KERNEL32.@) |
| */ |
| BOOL WINAPI FreeEnvironmentStringsW( LPWSTR ptr ) |
| { |
| return HeapFree( GetProcessHeap(), 0, ptr ); |
| } |
| |
| |
| /*********************************************************************** |
| * GetEnvironmentVariableA (KERNEL32.@) |
| */ |
| DWORD WINAPI GetEnvironmentVariableA( LPCSTR name, LPSTR value, DWORD size ) |
| { |
| LPCSTR p; |
| INT ret = 0; |
| |
| if (!name || !*name) |
| { |
| SetLastError( ERROR_INVALID_PARAMETER ); |
| return 0; |
| } |
| RtlAcquirePebLock(); |
| if ((p = ENV_FindVariable( current_envdb.environ, name, strlen(name) ))) |
| { |
| ret = strlen(p); |
| if (size <= ret) |
| { |
| /* If not enough room, include the terminating null |
| * in the returned size and return an empty string */ |
| ret++; |
| if (value) *value = '\0'; |
| } |
| else if (value) strcpy( value, p ); |
| } |
| RtlReleasePebLock(); |
| if (!ret) |
| SetLastError( ERROR_ENVVAR_NOT_FOUND ); |
| return ret; |
| } |
| |
| |
| /*********************************************************************** |
| * GetEnvironmentVariableW (KERNEL32.@) |
| */ |
| DWORD WINAPI GetEnvironmentVariableW( LPCWSTR nameW, LPWSTR valW, DWORD size) |
| { |
| LPSTR name = HEAP_strdupWtoA( GetProcessHeap(), 0, nameW ); |
| LPSTR val = valW ? HeapAlloc( GetProcessHeap(), 0, size ) : NULL; |
| DWORD res = GetEnvironmentVariableA( name, val, size ); |
| HeapFree( GetProcessHeap(), 0, name ); |
| if (val) |
| { |
| if (size > 0 && !MultiByteToWideChar( CP_ACP, 0, val, -1, valW, size )) |
| valW[size-1] = 0; |
| HeapFree( GetProcessHeap(), 0, val ); |
| } |
| return res; |
| } |
| |
| |
| /*********************************************************************** |
| * SetEnvironmentVariableA (KERNEL32.@) |
| */ |
| BOOL WINAPI SetEnvironmentVariableA( LPCSTR name, LPCSTR value ) |
| { |
| INT old_size, len, res; |
| LPSTR p, env, new_env; |
| BOOL ret = FALSE; |
| |
| RtlAcquirePebLock(); |
| env = p = current_envdb.environ; |
| |
| /* Find a place to insert the string */ |
| |
| res = -1; |
| len = strlen(name); |
| while (*p) |
| { |
| if (!strncasecmp( name, p, len ) && (p[len] == '=')) break; |
| p += strlen(p) + 1; |
| } |
| if (!value && !*p) goto done; /* Value to remove doesn't exist */ |
| |
| /* Realloc the buffer */ |
| |
| len = value ? strlen(name) + strlen(value) + 2 : 0; |
| if (*p) len -= strlen(p) + 1; /* The name already exists */ |
| old_size = HeapSize( GetProcessHeap(), 0, env ); |
| if (len < 0) |
| { |
| LPSTR next = p + strlen(p) + 1; /* We know there is a next one */ |
| memmove( next + len, next, old_size - (next - env) ); |
| } |
| if (!(new_env = HeapReAlloc( GetProcessHeap(), 0, env, old_size + len ))) |
| goto done; |
| if (env_sel) env_sel = SELECTOR_ReallocBlock( env_sel, new_env, old_size + len ); |
| p = new_env + (p - env); |
| if (len > 0) memmove( p + len, p, old_size - (p - new_env) ); |
| |
| /* Set the new string */ |
| |
| if (value) |
| { |
| strcpy( p, name ); |
| strcat( p, "=" ); |
| strcat( p, value ); |
| } |
| current_envdb.environ = new_env; |
| ret = TRUE; |
| |
| done: |
| RtlReleasePebLock(); |
| return ret; |
| } |
| |
| |
| /*********************************************************************** |
| * SetEnvironmentVariableW (KERNEL32.@) |
| */ |
| BOOL WINAPI SetEnvironmentVariableW( LPCWSTR name, LPCWSTR value ) |
| { |
| LPSTR nameA = HEAP_strdupWtoA( GetProcessHeap(), 0, name ); |
| LPSTR valueA = HEAP_strdupWtoA( GetProcessHeap(), 0, value ); |
| BOOL ret = SetEnvironmentVariableA( nameA, valueA ); |
| HeapFree( GetProcessHeap(), 0, nameA ); |
| HeapFree( GetProcessHeap(), 0, valueA ); |
| return ret; |
| } |
| |
| |
| /*********************************************************************** |
| * ExpandEnvironmentStringsA (KERNEL32.@) |
| * |
| * Note: overlapping buffers are not supported; this is how it should be. |
| */ |
| DWORD WINAPI ExpandEnvironmentStringsA( LPCSTR src, LPSTR dst, DWORD count ) |
| { |
| DWORD len, total_size = 1; /* 1 for terminating '\0' */ |
| LPCSTR p, var; |
| |
| if (!count) dst = NULL; |
| RtlAcquirePebLock(); |
| |
| while (*src) |
| { |
| if (*src != '%') |
| { |
| if ((p = strchr( src, '%' ))) len = p - src; |
| else len = strlen(src); |
| var = src; |
| src += len; |
| } |
| else /* we are at the start of a variable */ |
| { |
| if ((p = strchr( src + 1, '%' ))) |
| { |
| len = p - src - 1; /* Length of the variable name */ |
| if ((var = ENV_FindVariable( current_envdb.environ, |
| src + 1, len ))) |
| { |
| src += len + 2; /* Skip the variable name */ |
| len = strlen(var); |
| } |
| else |
| { |
| var = src; /* Copy original name instead */ |
| len += 2; |
| src += len; |
| } |
| } |
| else /* unfinished variable name, ignore it */ |
| { |
| var = src; |
| len = strlen(src); /* Copy whole string */ |
| src += len; |
| } |
| } |
| total_size += len; |
| if (dst) |
| { |
| if (count < len) len = count; |
| memcpy( dst, var, len ); |
| dst += len; |
| count -= len; |
| } |
| } |
| RtlReleasePebLock(); |
| |
| /* Null-terminate the string */ |
| if (dst) |
| { |
| if (!count) dst--; |
| *dst = '\0'; |
| } |
| return total_size; |
| } |
| |
| |
| /*********************************************************************** |
| * ExpandEnvironmentStringsW (KERNEL32.@) |
| */ |
| DWORD WINAPI ExpandEnvironmentStringsW( LPCWSTR src, LPWSTR dst, DWORD len ) |
| { |
| LPSTR srcA = HEAP_strdupWtoA( GetProcessHeap(), 0, src ); |
| LPSTR dstA = dst ? HeapAlloc( GetProcessHeap(), 0, len ) : NULL; |
| DWORD ret = ExpandEnvironmentStringsA( srcA, dstA, len ); |
| if (dstA) |
| { |
| ret = MultiByteToWideChar( CP_ACP, 0, dstA, -1, dst, len ); |
| HeapFree( GetProcessHeap(), 0, dstA ); |
| } |
| HeapFree( GetProcessHeap(), 0, srcA ); |
| return ret; |
| } |
| |
| |
| /*********************************************************************** |
| * GetDOSEnvironment (KERNEL.131) |
| * GetDOSEnvironment16 (KERNEL32.@) |
| */ |
| SEGPTR WINAPI GetDOSEnvironment16(void) |
| { |
| return MAKESEGPTR( env_sel, 0 ); |
| } |
| |
| |
| /*********************************************************************** |
| * GetStdHandle (KERNEL32.@) |
| */ |
| HANDLE WINAPI GetStdHandle( DWORD std_handle ) |
| { |
| switch(std_handle) |
| { |
| case STD_INPUT_HANDLE: return current_envdb.hStdin; |
| case STD_OUTPUT_HANDLE: return current_envdb.hStdout; |
| case STD_ERROR_HANDLE: return current_envdb.hStderr; |
| } |
| SetLastError( ERROR_INVALID_PARAMETER ); |
| return INVALID_HANDLE_VALUE; |
| } |
| |
| |
| /*********************************************************************** |
| * SetStdHandle (KERNEL32.@) |
| */ |
| BOOL WINAPI SetStdHandle( DWORD std_handle, HANDLE handle ) |
| { |
| switch(std_handle) |
| { |
| case STD_INPUT_HANDLE: current_envdb.hStdin = handle; return TRUE; |
| case STD_OUTPUT_HANDLE: current_envdb.hStdout = handle; return TRUE; |
| case STD_ERROR_HANDLE: current_envdb.hStderr = handle; return TRUE; |
| } |
| SetLastError( ERROR_INVALID_PARAMETER ); |
| return FALSE; |
| } |
| |
| |
| /*********************************************************************** |
| * GetStartupInfoA (KERNEL32.@) |
| */ |
| VOID WINAPI GetStartupInfoA( LPSTARTUPINFOA info ) |
| { |
| *info = current_startupinfo; |
| } |
| |
| |
| /*********************************************************************** |
| * GetStartupInfoW (KERNEL32.@) |
| */ |
| VOID WINAPI GetStartupInfoW( LPSTARTUPINFOW info ) |
| { |
| info->cb = sizeof(STARTUPINFOW); |
| info->dwX = current_startupinfo.dwX; |
| info->dwY = current_startupinfo.dwY; |
| info->dwXSize = current_startupinfo.dwXSize; |
| info->dwXCountChars = current_startupinfo.dwXCountChars; |
| info->dwYCountChars = current_startupinfo.dwYCountChars; |
| info->dwFillAttribute = current_startupinfo.dwFillAttribute; |
| info->dwFlags = current_startupinfo.dwFlags; |
| info->wShowWindow = current_startupinfo.wShowWindow; |
| info->cbReserved2 = current_startupinfo.cbReserved2; |
| info->lpReserved2 = current_startupinfo.lpReserved2; |
| info->hStdInput = current_startupinfo.hStdInput; |
| info->hStdOutput = current_startupinfo.hStdOutput; |
| info->hStdError = current_startupinfo.hStdError; |
| info->lpReserved = HEAP_strdupAtoW (GetProcessHeap(), 0, current_startupinfo.lpReserved ); |
| info->lpDesktop = HEAP_strdupAtoW (GetProcessHeap(), 0, current_startupinfo.lpDesktop ); |
| info->lpTitle = HEAP_strdupAtoW (GetProcessHeap(), 0, current_startupinfo.lpTitle ); |
| } |