#include "EXTERN.h"
#include "perl.h"
+
+#define NO_XSLOCKS
+#ifdef PERL_OBJECT
+extern CPerlObj* pPerl;
+#endif
#include "XSUB.h"
+
+#include "Win32iop.h"
#include <fcntl.h>
#include <sys/stat.h>
#ifndef __GNUC__
#include <string.h>
#include <stdarg.h>
#include <float.h>
+#include <time.h>
+#if defined(_MSC_VER) || defined(__MINGW32__)
+#include <sys/utime.h>
+#else
+#include <utime.h>
+#endif
#ifdef __GNUC__
/* Mingw32 defaults to globing command line
#define EXECF_SPAWN 2
#define EXECF_SPAWN_NOWAIT 3
+#if defined(PERL_OBJECT)
+#undef win32_perllib_path
+#define win32_perllib_path g_win32_perllib_path
+#undef do_aspawn
+#define do_aspawn g_do_aspawn
+#undef do_spawn
+#define do_spawn g_do_spawn
+#undef do_exec
+#define do_exec g_do_exec
+#undef opendir
+#define opendir g_opendir
+#undef readdir
+#define readdir g_readdir
+#undef telldir
+#define telldir g_telldir
+#undef seekdir
+#define seekdir g_seekdir
+#undef rewinddir
+#define rewinddir g_rewinddir
+#undef closedir
+#define closedir g_closedir
+#undef getlogin
+#define getlogin g_getlogin
+#endif
+
static DWORD os_id(void);
-static char * get_shell(void);
-static int do_spawn2(char *cmd, int exectype);
+static void get_shell(void);
+static long tokenize(char *str, char **dest, char ***destv);
+ int do_spawn2(char *cmd, int exectype);
static BOOL has_redirection(char *ptr);
static long filetime_to_clock(PFILETIME ft);
+static BOOL filetime_from_time(PFILETIME ft, time_t t);
-BOOL w32_env_probed = FALSE;
+
+char * w32_perlshell_tokens = Nullch;
+char ** w32_perlshell_vec;
+long w32_perlshell_items = -1;
DWORD w32_platform = (DWORD)-1;
-char w32_shellpath[MAX_PATH+1];
char w32_perllib_root[MAX_PATH+1];
HANDLE w32_perldll_handle = INVALID_HANDLE_VALUE;
#ifndef __BORLANDC__
return FALSE;
}
+#if !defined(PERL_OBJECT)
/* since the current process environment is being updated in util.c
* the library functions will get the correct environment
*/
{
return win32_pclose(fp);
}
+#endif
static DWORD
os_id(void)
return (w32_platform);
}
-/* XXX PERL5SHELL must be tokenized to allow switches to be passed */
-static char *
+/* Tokenize a string. Words are null-separated, and the list
+ * ends with a doubled null. Any character (except null and
+ * including backslash) may be escaped by preceding it with a
+ * backslash (the backslash will be stripped).
+ * Returns number of words in result buffer.
+ */
+static long
+tokenize(char *str, char **dest, char ***destv)
+{
+ char *retstart = Nullch;
+ char **retvstart = 0;
+ int items = -1;
+ if (str) {
+ int slen = strlen(str);
+ register char *ret;
+ register char **retv;
+ New(1307, ret, slen+2, char);
+ New(1308, retv, (slen+3)/2, char*);
+
+ retstart = ret;
+ retvstart = retv;
+ *retv = ret;
+ items = 0;
+ while (*str) {
+ *ret = *str++;
+ if (*ret == '\\' && *str)
+ *ret = *str++;
+ else if (*ret == ' ') {
+ while (*str == ' ')
+ str++;
+ if (ret == retstart)
+ ret--;
+ else {
+ *ret = '\0';
+ ++items;
+ if (*str)
+ *++retv = ret+1;
+ }
+ }
+ else if (!*str)
+ ++items;
+ ret++;
+ }
+ retvstart[items] = Nullch;
+ *ret++ = '\0';
+ *ret = '\0';
+ }
+ *dest = retstart;
+ *destv = retvstart;
+ return items;
+}
+
+static void
get_shell(void)
{
- if (!w32_env_probed) {
- char* defaultshell = (IsWinNT() ? "cmd.exe" : "command.com");
+ if (!w32_perlshell_tokens) {
/* we don't use COMSPEC here for two reasons:
* 1. the same reason perl on UNIX doesn't use SHELL--rampant and
* uncontrolled unportability of the ensuing scripts.
* interactive use (which is what most programs look in COMSPEC
* for).
*/
- char *usershell = getenv("PERL5SHELL");
-
- w32_env_probed = TRUE;
- strcpy(w32_shellpath, usershell ? usershell : defaultshell);
+ char* defaultshell = (IsWinNT() ? "cmd.exe /x/c" : "command.com /c");
+ char *usershell = getenv("PERL5SHELL");
+ w32_perlshell_items = tokenize(usershell ? usershell : defaultshell,
+ &w32_perlshell_tokens,
+ &w32_perlshell_vec);
}
- return w32_shellpath;
}
int
if (sp <= mark)
return -1;
- New(1301, argv, (sp - mark) + 4, char*);
+ get_shell();
+ New(1306, argv, (sp - mark) + w32_perlshell_items + 2, char*);
if (SvNIOKp(*(mark+1)) && !SvPOKp(*(mark+1))) {
++mark;
argv[index++] = 0;
status = win32_spawnvp(flag,
- (really ? SvPV(really,na) : argv[0]),
+ (const char*)(really ? SvPV(really,na) : argv[0]),
(const char* const*)argv);
if (status < 0 && errno == ENOEXEC) {
/* possible shell-builtin, invoke with shell */
- int sh_items = 2;
+ int sh_items;
+ sh_items = w32_perlshell_items;
while (--index >= 0)
argv[index+sh_items] = argv[index];
- if (IsWinNT())
- argv[--sh_items] = "/x/c"; /* always enable command extensions */
- else
- argv[--sh_items] = "/c";
- argv[--sh_items] = get_shell();
+ while (--sh_items >= 0)
+ argv[sh_items] = w32_perlshell_vec[sh_items];
status = win32_spawnvp(flag,
- (really ? SvPV(really,na) : argv[0]),
+ (const char*)(really ? SvPV(really,na) : argv[0]),
(const char* const*)argv);
}
- Safefree(argv);
if (status < 0) {
if (dowarn)
warn("Can't spawn \"%s\": %s", argv[0], strerror(errno));
}
else if (flag != P_NOWAIT)
status *= 256;
+ Safefree(argv);
return (statusvalue = status);
}
-static int
+int
do_spawn2(char *cmd, int exectype)
{
char **a;
*s++ = '\0';
}
*a = Nullch;
- if(argv[0]) {
+ if (argv[0]) {
switch (exectype) {
case EXECF_SPAWN:
status = win32_spawnvp(P_WAIT, argv[0],
Safefree(cmd2);
}
if (needToTry) {
- char *argv[4];
- int i = 0;
- argv[i++] = get_shell();
- if (IsWinNT())
- argv[i++] = "/x/c";
- else
- argv[i++] = "/c";
+ char **argv;
+ int i = -1;
+ get_shell();
+ New(1306, argv, w32_perlshell_items + 2, char*);
+ while (++i < w32_perlshell_items)
+ argv[i] = w32_perlshell_vec[i];
argv[i++] = cmd;
argv[i] = Nullch;
switch (exectype) {
status = win32_execvp(argv[0], (const char* const*)argv);
break;
}
+ cmd = argv[0];
+ Safefree(argv);
}
if (status < 0) {
if (dowarn)
warn("Can't %s \"%s\": %s",
(exectype == EXECF_EXEC ? "exec" : "spawn"),
- argv[0], strerror(errno));
+ cmd, strerror(errno));
status = 255 * 256;
}
else if (exectype != EXECF_SPAWN_NOWAIT)
/* check to see if filename is a directory */
if (win32_stat(filename, &sbuf) < 0 || (sbuf.st_mode & S_IFDIR) == 0) {
- return NULL;
+ /* CRT is buggy on sharenames, so make sure it really isn't */
+ DWORD r = GetFileAttributes(filename);
+ if (r == 0xffffffff || !(r & FILE_ATTRIBUTE_DIRECTORY))
+ return NULL;
}
/* get the file system characteristics */
return (char*)NULL;
}
-/*
- * pretended kill
- */
+int
+chown(const char *path, uid_t owner, gid_t group)
+{
+ /* XXX noop */
+ return 0;
+}
+
int
kill(int pid, int sig)
{
}
return 0;
}
-
+
/*
* File system stuff
*/
#ifndef USE_WIN32_RTL_ENV
+BOOL GetRegStr(HKEY hkey, const char *lpszValueName, char *lpszDefault, char *lpszData, unsigned long *lpdwDataLen)
+{ // Retrieve a REG_SZ or REG_EXPAND_SZ from the registry
+ HKEY handle;
+ DWORD type, dwDataLen = *lpdwDataLen;
+ const char *subkey = "Software\\Perl";
+ char szBuffer[MAX_PATH+1];
+ long retval;
+
+ retval = RegOpenKeyEx(hkey, subkey, 0, KEY_READ, &handle);
+ if(retval == ERROR_SUCCESS)
+ {
+ retval = RegQueryValueEx(handle, lpszValueName, 0, &type, (LPBYTE)lpszData, &dwDataLen);
+ RegCloseKey(handle);
+ if(retval == ERROR_SUCCESS && (type == REG_SZ || type == REG_EXPAND_SZ))
+ {
+ if(type != REG_EXPAND_SZ)
+ {
+ *lpdwDataLen = dwDataLen;
+ return TRUE;
+ }
+ strcpy(szBuffer, lpszData);
+ dwDataLen = ExpandEnvironmentStrings(szBuffer, lpszData, *lpdwDataLen);
+ if(dwDataLen < *lpdwDataLen)
+ {
+ *lpdwDataLen = dwDataLen;
+ return TRUE;
+ }
+ }
+ }
+
+ strcpy(lpszData, lpszDefault);
+ return FALSE;
+}
+
+char* GetRegStr(const char *lpszValueName, char *lpszDefault, char *lpszData, unsigned long *lpdwDataLen)
+{
+ if(!GetRegStr(HKEY_CURRENT_USER, lpszValueName, lpszDefault, lpszData, lpdwDataLen))
+ {
+ GetRegStr(HKEY_LOCAL_MACHINE, lpszValueName, lpszDefault, lpszData, lpdwDataLen);
+ }
+ if(*lpszData == '\0')
+ lpszData = NULL;
+ return lpszData;
+}
+
DllExport char *
win32_getenv(const char *name)
{
curlen = needlen;
needlen = GetEnvironmentVariable(name,curitem,curlen);
}
+ if(curitem == NULL)
+ {
+ unsigned long dwDataLen = curlen;
+ if(strcmp("PERL5DB", name) == 0)
+ curitem = GetRegStr(name, "", curitem, &dwDataLen);
+ }
return curitem;
}
return 0;
}
+/* fix utime() so it works on directories in NT
+ * thanks to Jan Dubois <jan.dubois@ibm.net>
+ */
+static BOOL
+filetime_from_time(PFILETIME pFileTime, time_t Time)
+{
+ struct tm *pTM = gmtime(&Time);
+ SYSTEMTIME SystemTime;
+
+ if (pTM == NULL)
+ return FALSE;
+
+ SystemTime.wYear = pTM->tm_year + 1900;
+ SystemTime.wMonth = pTM->tm_mon + 1;
+ SystemTime.wDay = pTM->tm_mday;
+ SystemTime.wHour = pTM->tm_hour;
+ SystemTime.wMinute = pTM->tm_min;
+ SystemTime.wSecond = pTM->tm_sec;
+ SystemTime.wMilliseconds = 0;
+
+ return SystemTimeToFileTime(&SystemTime, pFileTime);
+}
+
+DllExport int
+win32_utime(const char *filename, struct utimbuf *times)
+{
+ HANDLE handle;
+ FILETIME ftCreate;
+ FILETIME ftAccess;
+ FILETIME ftWrite;
+ struct utimbuf TimeBuffer;
+
+ int rc = utime(filename,times);
+ /* EACCES: path specifies directory or readonly file */
+ if (rc == 0 || errno != EACCES /* || !IsWinNT() */)
+ return rc;
+
+ if (times == NULL) {
+ times = &TimeBuffer;
+ time(×->actime);
+ times->modtime = times->actime;
+ }
+
+ /* This will (and should) still fail on readonly files */
+ handle = CreateFile(filename, GENERIC_READ | GENERIC_WRITE,
+ FILE_SHARE_READ | FILE_SHARE_DELETE, NULL,
+ OPEN_EXISTING, FILE_FLAG_BACKUP_SEMANTICS, NULL);
+ if (handle == INVALID_HANDLE_VALUE)
+ return rc;
+
+ if (GetFileTime(handle, &ftCreate, &ftAccess, &ftWrite) &&
+ filetime_from_time(&ftAccess, times->actime) &&
+ filetime_from_time(&ftWrite, times->modtime) &&
+ SetFileTime(handle, &ftCreate, &ftAccess, &ftWrite))
+ {
+ rc = 0;
+ }
+
+ CloseHandle(handle);
+ return rc;
+}
+
DllExport int
win32_wait(int *status)
{
return strerror(e);
}
+DllExport void
+win32_str_os_error(void *sv, DWORD dwErr)
+{
+ DWORD dwLen;
+ char *sMsg;
+ dwLen = FormatMessageA(FORMAT_MESSAGE_ALLOCATE_BUFFER
+ |FORMAT_MESSAGE_IGNORE_INSERTS
+ |FORMAT_MESSAGE_FROM_SYSTEM, NULL,
+ dwErr, 0, (char *)&sMsg, 1, NULL);
+ if (0 < dwLen) {
+ while (0 < dwLen && isspace(sMsg[--dwLen]))
+ ;
+ if ('.' != sMsg[dwLen])
+ dwLen++;
+ sMsg[dwLen]= '\0';
+ }
+ if (0 == dwLen) {
+ sMsg = (char*)LocalAlloc(0, 64/**sizeof(TCHAR)*/);
+ dwLen = sprintf(sMsg,
+ "Unknown error #0x%lX (lookup 0x%lX)",
+ dwErr, GetLastError());
+ }
+ sv_setpvn((SV*)sv, sMsg, dwLen);
+ LocalFree(sMsg);
+}
+
+
DllExport int
win32_fprintf(FILE *fp, const char *format, ...)
{
XSRETURN(1);
}
+static
+XS(w32_Sleep)
+{
+ dXSARGS;
+ if (items != 1)
+ croak("usage: Win32::Sleep($milliseconds)");
+ Sleep(SvIV(ST(0)));
+ XSRETURN_YES;
+}
+
+#define TMPBUFSZ 1024
+#define MAX_LENGTH 2048
+#define SUCCESSRETURNED(x) (x == ERROR_SUCCESS)
+#define REGRETURN(x) XSRETURN_IV(SUCCESSRETURNED(x))
+#define SvHKEY(index) (HKEY)((unsigned long)SvIV(index))
+#define SETIV(index,value) sv_setiv(ST(index), value)
+#define SETNV(index,value) sv_setnv(ST(index), value)
+#define SETPV(index,string) sv_setpv(ST(index), string)
+#define SETPVN(index, buffer, length) sv_setpvn(ST(index), (char*)buffer, length)
+#define SETHKEY(index, hkey) SETIV(index,(long)hkey)
+
+static time_t ft2timet(FILETIME *ft)
+{
+ SYSTEMTIME st;
+ struct tm tm;
+
+ FileTimeToSystemTime(ft, &st);
+ tm.tm_sec = st.wSecond;
+ tm.tm_min = st.wMinute;
+ tm.tm_hour = st.wHour;
+ tm.tm_mday = st.wDay;
+ tm.tm_mon = st.wMonth - 1;
+ tm.tm_year = st.wYear - 1900;
+ tm.tm_wday = st.wDayOfWeek;
+ tm.tm_yday = -1;
+ tm.tm_isdst = -1;
+ return mktime (&tm);
+}
+
+static
+XS(w32_RegCloseKey)
+{
+ dXSARGS;
+
+ if(items != 1)
+ {
+ croak("usage: Win32::RegCloseKey($hkey);\n");
+ }
+
+ REGRETURN(RegCloseKey(SvHKEY(ST(0))));
+}
+
+static
+XS(w32_RegConnectRegistry)
+{
+ dXSARGS;
+ HKEY handle;
+
+ if(items != 3)
+ {
+ croak("usage: Win32::RegConnectRegistry($machine, $hkey, $handle);\n");
+ }
+
+ if(SUCCESSRETURNED(RegConnectRegistry((char *)SvPV(ST(0), na), SvHKEY(ST(1)), &handle)))
+ {
+ SETHKEY(2,handle);
+ XSRETURN_YES;
+ }
+ XSRETURN_NO;
+}
+
+static
+XS(w32_RegCreateKey)
+{
+ dXSARGS;
+ HKEY handle;
+ DWORD disposition;
+ long retval;
+
+ if(items != 3)
+ {
+ croak("usage: Win32::RegCreateKey($hkey, $subkey, $handle);\n");
+ }
+
+ retval = RegCreateKeyEx(SvHKEY(ST(0)), (char *)SvPV(ST(1), na), 0, NULL, REG_OPTION_NON_VOLATILE, KEY_ALL_ACCESS,
+ NULL, &handle, &disposition);
+
+ if(SUCCESSRETURNED(retval))
+ {
+ SETHKEY(2,handle);
+ XSRETURN_YES;
+ }
+ XSRETURN_NO;
+}
+
+static
+XS(w32_RegCreateKeyEx)
+{
+ dXSARGS;
+
+ unsigned int length;
+ long retval;
+ HKEY hkey, handle;
+ char *subkey;
+ char *keyclass;
+ DWORD options, disposition;
+ REGSAM sam;
+ SECURITY_ATTRIBUTES sa, *psa;
+
+ if(items != 9)
+ {
+ croak("usage: Win32::RegCreateKeyEx($hkey, $subkey, $reserved, $class, $options, $sam, "
+ "$security, $handle, $disposition);\n");
+ }
+
+ hkey = SvHKEY(ST(0));
+ subkey = (char *)SvPV(ST(1), na);
+ keyclass = (char *)SvPV(ST(3), na);
+ options = (DWORD) ((unsigned long)SvIV(ST(4)));
+ sam = (REGSAM) ((unsigned long)SvIV(ST(5)));
+ psa = (SECURITY_ATTRIBUTES*)SvPV(ST(6), length);
+ if(length != sizeof(SECURITY_ATTRIBUTES))
+ {
+ psa = &sa;
+ memset(&sa, 0, sizeof(SECURITY_ATTRIBUTES));
+ sa.nLength = sizeof(SECURITY_ATTRIBUTES);
+ }
+
+ retval = RegCreateKeyEx(hkey, subkey, 0, keyclass, options, sam,
+ psa, &handle, &disposition);
+
+ if(SUCCESSRETURNED(retval))
+ {
+ if(psa == &sa)
+ SETPVN(6, &sa, sizeof(sa));
+
+ SETHKEY(7,handle);
+ SETIV(8,disposition);
+ XSRETURN_YES;
+ }
+ XSRETURN_NO;
+}
+
+static
+XS(w32_RegDeleteKey)
+{
+ dXSARGS;
+
+ if(items != 2)
+ {
+ croak("usage: Win32::RegDeleteKey($hkey, $subkey);\n");
+ }
+
+ REGRETURN(RegDeleteKey(SvHKEY(ST(0)), (char *)SvPV(ST(1), na)));
+}
+
+static
+XS(w32_RegDeleteValue)
+{
+ dXSARGS;
+
+ if(items != 2)
+ {
+ croak("usage: Win32::RegDeleteValue($hkey, $valname);\n");
+ }
+
+ REGRETURN(RegDeleteValue(SvHKEY(ST(0)), (char *)SvPV(ST(1), na)));
+}
+
+static
+XS(w32_RegEnumKey)
+{
+ dXSARGS;
+
+ char keybuffer[TMPBUFSZ];
+
+ if(items != 3)
+ {
+ croak("usage: Win32::RegEnumKey($hkey, $idx, $subkeyname);\n");
+ }
+
+ if(SUCCESSRETURNED(RegEnumKey(SvHKEY(ST(0)), SvIV(ST(1)), keybuffer, sizeof(keybuffer))))
+ {
+ SETPV(2, keybuffer);
+ XSRETURN_YES;
+ }
+ XSRETURN_NO;
+}
+
+static
+XS(w32_RegEnumKeyEx)
+{
+ dXSARGS;
+ int length;
+
+ DWORD keysz, classsz;
+ char keybuffer[TMPBUFSZ];
+ char classbuffer[TMPBUFSZ];
+ long retval;
+ FILETIME filetime;
+
+ if(items != 6)
+ {
+ croak("usage: Win32::RegEnumKeyEx($hkey, $idx, $subkeyname, $reserved, $class, $time);\n");
+ }
+
+ keysz = sizeof(keybuffer);
+ classsz = sizeof(classbuffer);
+ retval = RegEnumKeyEx(SvHKEY(ST(0)), SvIV(ST(1)), keybuffer, &keysz, 0,
+ classbuffer, &classsz, &filetime);
+ if(SUCCESSRETURNED(retval))
+ {
+ SETPV(2, keybuffer);
+ SETPV(4, classbuffer);
+ SETIV(5, ft2timet(&filetime));
+ XSRETURN_YES;
+ }
+ XSRETURN_NO;
+}
+
+static
+XS(w32_RegEnumValue)
+{
+ dXSARGS;
+ HKEY hkey;
+ DWORD type, namesz, valsz;
+ long retval;
+ static HKEY last_hkey;
+ char myvalbuf[MAX_LENGTH];
+ char mynambuf[MAX_LENGTH];
+
+ if(items != 6)
+ {
+ croak("usage: Win32::RegEnumValue($hkey, $i, $name, $reserved, $type, $value);\n");
+ }
+
+ hkey = SvHKEY(ST(0));
+
+ // If this is a new key, find out how big the maximum name and value sizes are and
+ // allocate space for them. Free any old storage and set the old key value to the
+ // current key.
+
+ if(hkey != (HKEY)last_hkey)
+ {
+ char keyclass[TMPBUFSZ];
+ DWORD classsz, subkeys, maxsubkey, maxclass, values, salen, maxnamesz, maxvalsz;
+ FILETIME ft;
+ classsz = sizeof(keyclass);
+ retval = RegQueryInfoKey(hkey, keyclass, &classsz, 0, &subkeys, &maxsubkey, &maxclass,
+ &values, &maxnamesz, &maxvalsz, &salen, &ft);
+
+ if(!SUCCESSRETURNED(retval))
+ {
+ XSRETURN_NO;
+ }
+ memset(myvalbuf, 0, MAX_LENGTH);
+ memset(mynambuf, 0, MAX_LENGTH);
+ last_hkey = hkey;
+ }
+
+ namesz = MAX_LENGTH;
+ valsz = MAX_LENGTH;
+ retval = RegEnumValue(hkey, SvIV(ST(1)), mynambuf, &namesz, 0, &type, (LPBYTE) myvalbuf, &valsz);
+ if(!SUCCESSRETURNED(retval))
+ {
+ XSRETURN_NO;
+ }
+ else
+ {
+ SETPV(2, mynambuf);
+ SETIV(4, type);
+
+ // return includes the null terminator so delete it if REG_SZ, REG_MULTI_SZ or REG_EXPAND_SZ
+ switch(type)
+ {
+ case REG_SZ:
+ case REG_MULTI_SZ:
+ case REG_EXPAND_SZ:
+ if(valsz)
+ --valsz;
+ case REG_BINARY:
+ SETPVN(5, myvalbuf, valsz);
+ break;
+
+ case REG_DWORD_BIG_ENDIAN:
+ {
+ BYTE tmp = myvalbuf[0];
+ myvalbuf[0] = myvalbuf[3];
+ myvalbuf[3] = tmp;
+ tmp = myvalbuf[1];
+ myvalbuf[1] = myvalbuf[2];
+ myvalbuf[2] = tmp;
+ }
+ case REG_DWORD_LITTLE_ENDIAN: // same as REG_DWORD
+ SETNV(5, (double)*((DWORD*)myvalbuf));
+ break;
+
+ default:
+ break;
+ }
+
+ XSRETURN_YES;
+ }
+}
+
+static
+XS(w32_RegFlushKey)
+{
+ dXSARGS;
+
+ if(items != 1)
+ {
+ croak("usage: Win32::RegFlushKey($hkey);\n");
+ }
+
+ REGRETURN(RegFlushKey(SvHKEY(ST(0))));
+}
+
+static
+XS(w32_RegGetKeySecurity)
+{
+ dXSARGS;
+ SECURITY_DESCRIPTOR sd;
+ DWORD sdsz;
+
+ if(items != 3)
+ {
+ croak("usage: Win32::RegGetKeySecurity($hkey, $security_info, $security_descriptor);\n");
+ }
+
+ if(SUCCESSRETURNED(RegGetKeySecurity(SvHKEY(ST(0)), SvIV(ST(1)), &sd, &sdsz)))
+ {
+ SETPVN(2, &sd, sdsz);
+ XSRETURN_YES;
+ }
+ XSRETURN_NO;
+}
+
+static
+XS(w32_RegLoadKey)
+{
+ dXSARGS;
+
+ if(items != 3)
+ {
+ croak("usage: Win32::RegLoadKey($hkey, $subkey, $filename);\n");
+ }
+
+ REGRETURN(RegLoadKey(SvHKEY(ST(0)), (char *)SvPV(ST(1), na), (char *)SvPV(ST(2), na)));
+}
+
+static
+XS(w32_RegNotifyChangeKeyValue)
+{
+ croak("Win32::RegNotifyChangeKeyValue not yet implemented!\n");
+}
+
+static
+XS(w32_RegOpenKey)
+{
+ dXSARGS;
+ HKEY handle;
+
+ if(items != 3)
+ {
+ croak("usage: Win32::RegOpenKey($hkey, $subkey, $handle);\n");
+ }
+
+ if(SUCCESSRETURNED(RegOpenKey(SvHKEY(ST(0)), (char *)SvPV(ST(1), na), &handle)))
+ {
+ SETHKEY(2,handle);
+ XSRETURN_YES;
+ }
+ XSRETURN_NO;
+}
+
+static
+XS(w32_RegOpenKeyEx)
+{
+ dXSARGS;
+ HKEY handle;
+
+ if(items != 5)
+ {
+ croak("usage: Win32::RegOpenKeyEx($hkey, $subkey, $reserved, $sam, $handle);\n");
+ }
+
+ if(SUCCESSRETURNED(RegOpenKeyEx(SvHKEY(ST(0)), (char *)SvPV(ST(1), na),
+ 0, (REGSAM) ((unsigned long)SvIV(ST(3))), &handle)))
+ {
+ SETHKEY(4,handle);
+ XSRETURN_YES;
+ }
+ XSRETURN_NO;
+}
+
+#pragma optimize("", off)
+static
+XS(w32_RegQueryInfoKey)
+{
+ dXSARGS;
+ int length;
+
+ char keyclass[TMPBUFSZ];
+ DWORD subkeys, maxsubkey, maxclass, values, maxvalname, maxvaldata;
+ DWORD seclen, classsz;
+ FILETIME ft;
+ long retval;
+
+ if(items != 10)
+ {
+ croak("usage: Win32::RegQueryInfoKey($hkey, $class, $numsubkeys, $maxsubkey,"
+ "$maxclass, $values, $maxvalname, $maxvaldata, $secdesclen,"
+ "$lastwritetime);\n");
+ }
+
+ classsz = sizeof(keyclass);
+ retval = RegQueryInfoKey(SvHKEY(ST(0)), keyclass, &classsz, 0, &subkeys, &maxsubkey,
+ &maxclass, &values, &maxvalname, &maxvaldata,
+ &seclen, &ft);
+ if(SUCCESSRETURNED(retval))
+ {
+ SETPV(1, keyclass);
+ SETIV(2, subkeys);
+ SETIV(3, maxsubkey);
+ SETIV(4, maxclass);
+ SETIV(5, values);
+ SETIV(6, maxvalname);
+ SETIV(7, maxvaldata);
+ SETIV(8, seclen);
+ SETIV(9, ft2timet(&ft));
+ XSRETURN_YES;
+ }
+ XSRETURN_NO;
+}
+#pragma optimize("", on)
+
+static
+XS(w32_RegQueryValue)
+{
+ dXSARGS;
+
+ unsigned char databuffer[TMPBUFSZ*2];
+ long datasz = sizeof(databuffer);
+
+ if(items != 3)
+ {
+ croak("usage: Win32::RegQueryValue($hkey, $valuename, $data);\n");
+ }
+
+ if(SUCCESSRETURNED(RegQueryValue(SvHKEY(ST(0)), SvPV(ST(1), na), (char*)databuffer, &datasz)))
+ {
+ // return includes the null terminator so delete it
+ SETPVN(2, databuffer, --datasz);
+ XSRETURN_YES;
+ }
+ XSRETURN_NO;
+}
+
+static
+XS(w32_RegQueryValueEx)
+{
+ dXSARGS;
+
+ unsigned char databuffer[TMPBUFSZ*2];
+ DWORD datasz = sizeof(databuffer);
+ DWORD type;
+ LONG result;
+ LPBYTE ptr = databuffer;
+
+ if(items != 5)
+ {
+ croak("usage: Win32::RegQueryValueEx($hkey, $valuename, $reserved, $type, $data);\n");
+ }
+
+ result = RegQueryValueEx(SvHKEY(ST(0)), SvPV(ST(1), na), 0, &type, ptr, &datasz);
+ if(result == ERROR_MORE_DATA)
+ {
+ New(0, ptr, datasz+1, BYTE);
+ result = RegQueryValueEx(SvHKEY(ST(0)), SvPV(ST(1), na), 0, &type, ptr, &datasz);
+ }
+ if(SUCCESSRETURNED(result))
+ {
+ SETIV(3, type);
+
+ // return includes the null terminator so delete it if REG_SZ, REG_MULTI_SZ or REG_EXPAND_SZ
+ switch(type)
+ {
+ case REG_SZ:
+ case REG_MULTI_SZ:
+ case REG_EXPAND_SZ:
+ --datasz;
+ case REG_BINARY:
+ SETPVN(4, ptr, datasz);
+ break;
+
+ case REG_DWORD_BIG_ENDIAN:
+ {
+ BYTE tmp = ptr[0];
+ ptr[0] = ptr[3];
+ ptr[3] = tmp;
+ tmp = ptr[1];
+ ptr[1] = ptr[2];
+ ptr[2] = tmp;
+ }
+ case REG_DWORD_LITTLE_ENDIAN: // same as REG_DWORD
+ SETNV(4, (double)*((DWORD*)ptr));
+ break;
+
+ default:
+ break;
+ }
+
+ if(ptr != databuffer)
+ safefree(ptr);
+
+ XSRETURN_YES;
+ }
+ if(ptr != databuffer)
+ safefree(ptr);
+
+ XSRETURN_NO;
+}
+
+static
+XS(w32_RegReplaceKey)
+{
+ dXSARGS;
+
+ if(items != 4)
+ {
+ croak("usage: Win32::RegReplaceKey($hkey, $subkey, $newfile, $oldfile);\n");
+ }
+
+ REGRETURN(RegReplaceKey(SvHKEY(ST(0)), (char *)SvPV(ST(1), na), (char *)SvPV(ST(2), na), (char *)SvPV(ST(3), na)));
+}
+
+static
+XS(w32_RegRestoreKey)
+{
+ dXSARGS;
+
+ if(items < 2 || items > 3)
+ {
+ croak("usage: Win32::RegRestoreKey($hkey, $filename [, $flags]);\n");
+ }
+
+ REGRETURN(RegRestoreKey(SvHKEY(ST(0)), (char*)SvPV(ST(1), na), (DWORD)((items == 3) ? SvIV(ST(2)) : 0)));
+}
+
+static
+XS(w32_RegSaveKey)
+{
+ dXSARGS;
+
+ if(items != 2)
+ {
+ croak("usage: Win32::RegSaveKey($hkey, $filename);\n");
+ }
+
+ REGRETURN(RegSaveKey(SvHKEY(ST(0)), (char *)SvPV(ST(1), na), NULL));
+}
+
+static
+XS(w32_RegSetKeySecurity)
+{
+ dXSARGS;
+
+ if(items != 3)
+ {
+ croak("usage: Win32::RegSetKeySecurity($hkey, $security_info, $security_descriptor);\n");
+ }
+
+ REGRETURN(RegSetKeySecurity(SvHKEY(ST(0)), SvIV(ST(1)), (SECURITY_DESCRIPTOR*)SvPV(ST(2), na)));
+}
+
+static
+XS(w32_RegSetValue)
+{
+ dXSARGS;
+
+ unsigned int size;
+ char *buffer;
+
+ if(items != 4)
+ {
+ croak("usage: Win32::RegSetValue($hkey, $subKey, $type, $data);\n");
+ }
+
+ DWORD type = SvIV(ST(2));
+ if(type != REG_SZ && type != REG_EXPAND_SZ)
+ {
+ croak("Win32::RegSetValue: Type was not REG_SZ or REG_EXPAND_SZ, cannot set %s\n", (char *)SvPV(ST(1), na));
+ }
+
+ buffer = (char *)SvPV(ST(3), size);
+ REGRETURN(RegSetValue(SvHKEY(ST(0)), SvPV(ST(1), na), REG_SZ, buffer, size));
+}
+
+static
+XS(w32_RegSetValueEx)
+{
+ dXSARGS;
+
+ DWORD type;
+ DWORD val;
+ unsigned int size;
+ char *buffer;
+
+ if(items != 5)
+ {
+ croak("usage: Win32::RegSetValueEx($hkey, $valname, $reserved, $type, $data);\n");
+ }
+
+ type = (DWORD)SvIV(ST(3));
+ switch(type)
+ {
+ case REG_SZ:
+ case REG_BINARY:
+ case REG_MULTI_SZ:
+ case REG_EXPAND_SZ:
+ buffer = (char *)SvPV(ST(4), size);
+ if(type != REG_BINARY)
+ size++; // include null terminator in size
+
+ REGRETURN(RegSetValueEx(SvHKEY(ST(0)), (char *)SvPV(ST(1), na), 0, type, (PBYTE) buffer, size));
+ break;
+
+ case REG_DWORD_BIG_ENDIAN:
+ case REG_DWORD_LITTLE_ENDIAN: // Same as REG_DWORD
+ val = (DWORD)SvIV(ST(4));
+ REGRETURN(RegSetValueEx(SvHKEY(ST(0)), (char *)SvPV(ST(1), na), 0, type, (PBYTE) &val, sizeof(DWORD)));
+ break;
+
+ default:
+ croak("Win32::RegSetValueEx: Type not specified, cannot set %s\n", (char *)SvPV(ST(1), na));
+ }
+}
+
+static
+XS(w32_RegUnloadKey)
+{
+ dXSARGS;
+
+ if(items != 2)
+ {
+ croak("usage: Win32::RegUnLoadKey($hkey, $subkey);\n");
+ }
+
+ REGRETURN(RegUnLoadKey(SvHKEY(ST(0)), (char *)SvPV(ST(1), na)));
+}
+
+static
+XS(w32_RegisterServer)
+{
+ dXSARGS;
+ BOOL bSuccess = FALSE;
+ HINSTANCE hInstance;
+ unsigned int length;
+ FARPROC sFunc;
+
+ if(items != 1)
+ {
+ croak("usage: Win32::RegisterServer($LibraryName)\n");
+ }
+
+ hInstance = LoadLibrary((char *)SvPV(ST(0), length));
+ if(hInstance != NULL)
+ {
+ sFunc = GetProcAddress(hInstance, "DllRegisterServer");
+ if(sFunc != NULL)
+ {
+ bSuccess = (sFunc() == 0);
+ }
+ FreeLibrary(hInstance);
+ }
+
+ if(bSuccess)
+ {
+ XSRETURN_YES;
+ }
+ XSRETURN_NO;
+}
+
+static
+XS(w32_UnregisterServer)
+{
+ dXSARGS;
+ BOOL bSuccess = FALSE;
+ HINSTANCE hInstance;
+ unsigned int length;
+ FARPROC sFunc;
+
+ if(items != 1)
+ {
+ croak("usage: Win32::UnregisterServer($LibraryName)\n");
+ }
+
+ hInstance = LoadLibrary((char *)SvPV(ST(0), length));
+ if(hInstance != NULL)
+ {
+ sFunc = GetProcAddress(hInstance, "DllUnregisterServer");
+ if(sFunc != NULL)
+ {
+ bSuccess = (sFunc() == 0);
+ }
+ FreeLibrary(hInstance);
+ }
+
+ if(bSuccess)
+ {
+ XSRETURN_YES;
+ }
+ XSRETURN_NO;
+}
+
+
void
Perl_init_os_extras()
{
char *file = __FILE__;
dXSUB_SYS;
- /* XXX should be removed after checking with Nick */
- newXS("Win32::GetCurrentDirectory", w32_GetCwd, file);
-
/* these names are Activeware compatible */
newXS("Win32::GetCwd", w32_GetCwd, file);
newXS("Win32::SetCwd", w32_SetCwd, file);
newXS("Win32::Spawn", w32_Spawn, file);
newXS("Win32::GetTickCount", w32_GetTickCount, file);
newXS("Win32::GetShortPathName", w32_GetShortPathName, file);
+ newXS("Win32::Sleep", w32_Sleep, file);
+
+ /* the following extensions are used interally and may be changed at any time */
+ /* therefore no documentation is provided */
+ newXS("Win32::RegCloseKey", w32_RegCloseKey, file);
+ newXS("Win32::RegConnectRegistry", w32_RegConnectRegistry, file);
+ newXS("Win32::RegCreateKey", w32_RegCreateKey, file);
+ newXS("Win32::RegCreateKeyEx", w32_RegCreateKeyEx, file);
+ newXS("Win32::RegDeleteKey", w32_RegDeleteKey, file);
+ newXS("Win32::RegDeleteValue", w32_RegDeleteValue, file);
+
+ newXS("Win32::RegEnumKey", w32_RegEnumKey, file);
+ newXS("Win32::RegEnumKeyEx", w32_RegEnumKeyEx, file);
+ newXS("Win32::RegEnumValue", w32_RegEnumValue, file);
+
+ newXS("Win32::RegFlushKey", w32_RegFlushKey, file);
+ newXS("Win32::RegGetKeySecurity", w32_RegGetKeySecurity, file);
+
+ newXS("Win32::RegLoadKey", w32_RegLoadKey, file);
+ newXS("Win32::RegOpenKey", w32_RegOpenKey, file);
+ newXS("Win32::RegOpenKeyEx", w32_RegOpenKeyEx, file);
+ newXS("Win32::RegQueryInfoKey", w32_RegQueryInfoKey, file);
+ newXS("Win32::RegQueryValue", w32_RegQueryValue, file);
+ newXS("Win32::RegQueryValueEx", w32_RegQueryValueEx, file);
+
+ newXS("Win32::RegReplaceKey", w32_RegReplaceKey, file);
+ newXS("Win32::RegRestoreKey", w32_RegRestoreKey, file);
+ newXS("Win32::RegSaveKey", w32_RegSaveKey, file);
+ newXS("Win32::RegSetKeySecurity", w32_RegSetKeySecurity, file);
+ newXS("Win32::RegSetValue", w32_RegSetValue, file);
+ newXS("Win32::RegSetValueEx", w32_RegSetValueEx, file);
+ newXS("Win32::RegUnloadKey", w32_RegUnloadKey, file);
+
+ newXS("Win32::RegisterServer", w32_RegisterServer, file);
+ newXS("Win32::UnregisterServer", w32_UnregisterServer, file);
/* XXX Bloat Alert! The following Activeware preloads really
* ought to be part of Win32::Sys::*, so they're not included
}
#endif
-
-
-
-
-
-
-
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projects / p5sagit/p5-mst-13.2.git / blobdiff