#include <tchar.h>
#ifdef __GNUC__
#define Win32_Winsock
+# ifdef __cplusplus
+#undef __attribute__ /* seems broken in 2.8.0 */
+#define __attribute__(p)
+# endif
#endif
#include <windows.h>
+#ifndef __MINGW32__
+#include <lmcons.h>
+#include <lmerr.h>
+/* ugliness to work around a buggy struct definition in lmwksta.h */
+#undef LPTSTR
+#define LPTSTR LPWSTR
+#include <lmwksta.h>
+#undef LPTSTR
+#define LPTSTR LPSTR
+#include <lmapibuf.h>
+#endif /* __MINGW32__ */
+
/* #include "config.h" */
#define PERLIO_NOT_STDIO 0
#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__
+/* assert.h conflicts with #define of assert in perl.h */
#include <assert.h>
+#endif
#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
+ * So we turn it off like this:
+ */
+int _CRT_glob = 0;
+#endif
#define EXECF_EXEC 1
#define EXECF_SPAWN 2
#define EXECF_SPAWN_NOWAIT 3
-static DWORD IdOS(void);
+#if defined(PERL_OBJECT)
+#undef win32_get_privlib
+#define win32_get_privlib g_win32_get_privlib
+#undef win32_get_sitelib
+#define win32_get_sitelib g_win32_get_sitelib
+#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 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);
+static char * get_emd_part(char *leading, char *trailing, ...);
-BOOL ProbeEnv = FALSE;
-DWORD Win32System = (DWORD)-1;
-char szShellPath[MAX_PATH+1];
-char szPerlLibRoot[MAX_PATH+1];
-HANDLE PerlDllHandle = INVALID_HANDLE_VALUE;
+HANDLE w32_perldll_handle = INVALID_HANDLE_VALUE;
+static DWORD w32_platform = (DWORD)-1;
-static int do_spawn2(char *cmd, int exectype);
+#ifdef USE_THREADS
+# ifdef USE_DECLSPEC_THREAD
+__declspec(thread) char strerror_buffer[512];
+__declspec(thread) char getlogin_buffer[128];
+__declspec(thread) char w32_perllib_root[MAX_PATH+1];
+# ifdef HAVE_DES_FCRYPT
+__declspec(thread) char crypt_buffer[30];
+# endif
+# else
+# define strerror_buffer (thr->i.Wstrerror_buffer)
+# define getlogin_buffer (thr->i.Wgetlogin_buffer)
+# define w32_perllib_root (thr->i.Ww32_perllib_root)
+# define crypt_buffer (thr->i.Wcrypt_buffer)
+# endif
+#else
+static char strerror_buffer[512];
+static char getlogin_buffer[128];
+static char w32_perllib_root[MAX_PATH+1];
+# ifdef HAVE_DES_FCRYPT
+static char crypt_buffer[30];
+# endif
+#endif
int
IsWin95(void) {
- return (IdOS() == VER_PLATFORM_WIN32_WINDOWS);
+ return (os_id() == VER_PLATFORM_WIN32_WINDOWS);
}
int
IsWinNT(void) {
- return (IdOS() == VER_PLATFORM_WIN32_NT);
+ return (os_id() == VER_PLATFORM_WIN32_NT);
+}
+
+char*
+GetRegStrFromKey(HKEY hkey, const char *lpszValueName, char** ptr, DWORD* lpDataLen)
+{ /* Retrieve a REG_SZ or REG_EXPAND_SZ from the registry */
+ HKEY handle;
+ DWORD type;
+ const char *subkey = "Software\\Perl";
+ long retval;
+
+ retval = RegOpenKeyEx(hkey, subkey, 0, KEY_READ, &handle);
+ if (retval == ERROR_SUCCESS){
+ retval = RegQueryValueEx(handle, lpszValueName, 0, &type, NULL, lpDataLen);
+ if (retval == ERROR_SUCCESS && type == REG_SZ) {
+ if (*ptr != NULL) {
+ Renew(*ptr, *lpDataLen, char);
+ }
+ else {
+ New(1312, *ptr, *lpDataLen, char);
+ }
+ retval = RegQueryValueEx(handle, lpszValueName, 0, NULL, (PBYTE)*ptr, lpDataLen);
+ if (retval != ERROR_SUCCESS) {
+ Safefree(*ptr);
+ *ptr = NULL;
+ }
+ }
+ RegCloseKey(handle);
+ }
+ return *ptr;
}
-char *
-win32PerlLibPath(char *sfx,...)
+char*
+GetRegStr(const char *lpszValueName, char** ptr, DWORD* lpDataLen)
+{
+ *ptr = GetRegStrFromKey(HKEY_CURRENT_USER, lpszValueName, ptr, lpDataLen);
+ if (*ptr == NULL)
+ {
+ *ptr = GetRegStrFromKey(HKEY_LOCAL_MACHINE, lpszValueName, ptr, lpDataLen);
+ }
+ return *ptr;
+}
+
+static char *
+get_emd_part(char *prev_path, char *trailing_path, ...)
{
va_list ap;
- char *end;
- va_start(ap,sfx);
- GetModuleFileName((PerlDllHandle == INVALID_HANDLE_VALUE)
- ? GetModuleHandle(NULL)
- : PerlDllHandle,
- szPerlLibRoot,
- sizeof(szPerlLibRoot));
- *(end = strrchr(szPerlLibRoot, '\\')) = '\0';
- if (stricmp(end-4,"\\bin") == 0)
- end -= 4;
- strcpy(end,"\\lib");
- while (sfx)
- {
- strcat(end,"\\");
- strcat(end,sfx);
- sfx = va_arg(ap,char *);
- }
- va_end(ap);
- return (szPerlLibRoot);
+ char mod_name[MAX_PATH];
+ char *ptr;
+ char *optr;
+ char *strip;
+ int oldsize, newsize;
+
+ va_start(ap, trailing_path);
+ strip = va_arg(ap, char *);
+
+ GetModuleFileName(GetModuleHandle(NULL), mod_name, sizeof(mod_name));
+ ptr = strrchr(mod_name, '\\');
+ while (ptr && strip) {
+ /* look for directories to skip back */
+ optr = ptr;
+ *ptr = '\0';
+ ptr = strrchr(mod_name, '\\');
+ if (!ptr || stricmp(ptr+1, strip) != 0) {
+ *optr = '\\';
+ ptr = optr;
+ }
+ strip = va_arg(ap, char *);
+ }
+ if (!ptr) {
+ ptr = mod_name;
+ *ptr++ = '.';
+ *ptr = '\\';
+ }
+ va_end(ap);
+ strcpy(++ptr, trailing_path);
+
+ newsize = strlen(mod_name) + 1;
+ if (prev_path) {
+ oldsize = strlen(prev_path) + 1;
+ newsize += oldsize; /* includes plus 1 for ';' */
+ Renew(prev_path, newsize, char);
+ prev_path[oldsize] = ';';
+ strcpy(&prev_path[oldsize], mod_name);
+ }
+ else {
+ New(1311, prev_path, newsize, char);
+ strcpy(prev_path, mod_name);
+ }
+
+ return prev_path;
+}
+
+char *
+win32_get_privlib(char *pl)
+{
+ char *stdlib = "lib";
+ char buffer[MAX_PATH+1];
+ char *path = Nullch;
+ DWORD datalen;
+
+ /* $stdlib = $HKCU{"lib-$]"} || $HKLM{"lib-$]"} || $HKCU{"lib"} || $HKLM{"lib"} || ""; */
+ sprintf(buffer, "%s-%s", stdlib, pl);
+ path = GetRegStr(buffer, &path, &datalen);
+ if (path == NULL)
+ path = GetRegStr(stdlib, &path, &datalen);
+
+ /* $stdlib .= ";$EMD/../../lib" */
+ return get_emd_part(path, stdlib, ARCHNAME, "bin", Nullch);
+}
+
+char *
+win32_get_sitelib(char *pl)
+{
+ char *sitelib = "sitelib";
+ char regstr[40];
+ char pathstr[MAX_PATH];
+ DWORD datalen;
+ char *path1 = Nullch;
+ char *path2 = Nullch;
+ int len, newsize;
+
+ /* $HKCU{"sitelib-$]"} || $HKLM{"sitelib-$]"} . ---; */
+ sprintf(regstr, "%s-%s", sitelib, pl);
+ path1 = GetRegStr(regstr, &path1, &datalen);
+
+ /* $sitelib .=
+ * ";$EMD/" . ((-d $EMD/../../../$]) ? "../../.." : "../.."). "/site/$]/lib"; */
+ sprintf(pathstr, "site\\%s\\lib", pl);
+ path1 = get_emd_part(path1, pathstr, ARCHNAME, "bin", pl, Nullch);
+
+ /* $HKCU{'sitelib'} || $HKLM{'sitelib'} . ---; */
+ path2 = GetRegStr(sitelib, &path2, &datalen);
+
+ /* $sitelib .=
+ * ";$EMD/" . ((-d $EMD/../../../$]) ? "../../.." : "../.."). "/site/lib"; */
+ path2 = get_emd_part(path2, "site\\lib", ARCHNAME, "bin", pl, Nullch);
+
+ if (!path1)
+ return path2;
+
+ if (!path2)
+ return path1;
+
+ len = strlen(path1);
+ newsize = len + strlen(path2) + 2; /* plus one for ';' */
+
+ Renew(path1, newsize, char);
+ path1[len++] = ';';
+ strcpy(&path1[len], path2);
+
+ Safefree(path2);
+ return path1;
}
-BOOL
-HasRedirection(char *ptr)
+static BOOL
+has_redirection(char *ptr)
{
int inquote = 0;
char quote = '\0';
* Scan string looking for redirection (< or >) or pipe
* characters (|) that are not in a quoted string
*/
- while(*ptr) {
+ while (*ptr) {
switch(*ptr) {
case '\'':
case '\"':
- if(inquote) {
- if(quote == *ptr) {
+ if (inquote) {
+ if (quote == *ptr) {
inquote = 0;
quote = '\0';
}
case '>':
case '<':
case '|':
- if(!inquote)
+ if (!inquote)
return TRUE;
default:
break;
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
*/
#define fixcmd(x)
#endif
fixcmd(cmd);
-#ifdef __BORLANDC__ /* workaround a Borland stdio bug */
win32_fflush(stdout);
win32_fflush(stderr);
-#endif
return win32_popen(cmd, mode);
}
{
return win32_pclose(fp);
}
+#endif
static DWORD
-IdOS(void)
+os_id(void)
{
static OSVERSIONINFO osver;
- if (osver.dwPlatformId != Win32System) {
+ if (osver.dwPlatformId != w32_platform) {
memset(&osver, 0, sizeof(OSVERSIONINFO));
osver.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
GetVersionEx(&osver);
- Win32System = osver.dwPlatformId;
+ w32_platform = osver.dwPlatformId;
}
- return (Win32System);
+ return (w32_platform);
}
-static char *
-GetShell(void)
+/* 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 (!ProbeEnv) {
- 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");
-
- ProbeEnv = TRUE;
- strcpy(szShellPath, 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 szShellPath;
}
int
-do_aspawn(void* really, void ** mark, void ** arglast)
+do_aspawn(void *vreally, void **vmark, void **vsp)
{
+ SV *really = (SV*)vreally;
+ SV **mark = (SV**)vmark;
+ SV **sp = (SV**)vsp;
char **argv;
- char *strPtr;
- char *cmd;
+ char *str;
int status;
- unsigned int length;
+ int flag = P_WAIT;
int index = 0;
- SV *sv = (SV*)really;
- SV** pSv = (SV**)mark;
- New(1310, argv, (arglast - mark) + 4, char*);
+ if (sp <= mark)
+ return -1;
- if(sv != Nullsv) {
- cmd = SvPV(sv, length);
- }
- else {
- argv[index++] = cmd = GetShell();
- if (IsWinNT())
- argv[index++] = "/x"; /* always enable command extensions */
- argv[index++] = "/c";
+ get_shell();
+ New(1306, argv, (sp - mark) + w32_perlshell_items + 2, char*);
+
+ if (SvNIOKp(*(mark+1)) && !SvPOKp(*(mark+1))) {
+ ++mark;
+ flag = SvIVx(*mark);
}
- while(++pSv <= (SV**)arglast) {
- sv = *pSv;
- strPtr = SvPV(sv, length);
- if(strPtr != NULL && *strPtr != '\0')
- argv[index++] = strPtr;
+ while (++mark <= sp) {
+ if (*mark && (str = SvPV(*mark, na)))
+ argv[index++] = str;
+ else
+ argv[index++] = "";
}
argv[index++] = 0;
- status = win32_spawnvp(P_WAIT, cmd, (const char* const*)argv);
-
- Safefree(argv);
+ status = win32_spawnvp(flag,
+ (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;
+ sh_items = w32_perlshell_items;
+ while (--index >= 0)
+ argv[index+sh_items] = argv[index];
+ while (--sh_items >= 0)
+ argv[sh_items] = w32_perlshell_vec[sh_items];
+
+ status = win32_spawnvp(flag,
+ (const char*)(really ? SvPV(really,na) : argv[0]),
+ (const char* const*)argv);
+ }
- if (status < 0) {
- if (dowarn)
- warn("Can't spawn \"%s\": %s", cmd, strerror(errno));
- status = 255 << 8;
+ if (flag != P_NOWAIT) {
+ if (status < 0) {
+ if (dowarn)
+ warn("Can't spawn \"%s\": %s", argv[0], strerror(errno));
+ status = 255 * 256;
+ }
+ else
+ status *= 256;
+ statusvalue = status;
}
+ Safefree(argv);
return (status);
}
char **argv;
int status = -1;
BOOL needToTry = TRUE;
- char *shell, *cmd2;
+ char *cmd2;
- /* save an extra exec if possible */
- shell = GetShell();
-
- /* see if there are shell metacharacters in it */
- if(!HasRedirection(cmd)) {
+ /* Save an extra exec if possible. See if there are shell
+ * metacharacters in it */
+ if (!has_redirection(cmd)) {
New(1301,argv, strlen(cmd) / 2 + 2, char*);
New(1302,cmd2, strlen(cmd) + 1, char);
strcpy(cmd2, cmd);
s++;
if (*s)
*(a++) = s;
- while(*s && !isspace(*s))
+ while (*s && !isspace(*s))
s++;
- if(*s)
+ if (*s)
*s++ = '\0';
}
*a = Nullch;
- if(argv[0]) {
+ if (argv[0]) {
switch (exectype) {
case EXECF_SPAWN:
status = win32_spawnvp(P_WAIT, argv[0],
status = win32_execvp(argv[0], (const char* const*)argv);
break;
}
- if(status != -1 || errno == 0)
+ if (status != -1 || errno == 0)
needToTry = FALSE;
}
Safefree(argv);
Safefree(cmd2);
}
- if(needToTry) {
- char *argv[5];
- int i = 0;
- argv[i++] = shell;
- if (IsWinNT())
- argv[i++] = "/x";
- argv[i++] = "/c"; argv[i++] = cmd; argv[i] = Nullch;
+ if (needToTry) {
+ 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) {
case EXECF_SPAWN:
status = win32_spawnvp(P_WAIT, argv[0],
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"),
- needToTry ? shell : argv[0],
- strerror(errno));
- status = 255 << 8;
+ if (exectype != EXECF_SPAWN_NOWAIT) {
+ if (status < 0) {
+ if (dowarn)
+ warn("Can't %s \"%s\": %s",
+ (exectype == EXECF_EXEC ? "exec" : "spawn"),
+ cmd, strerror(errno));
+ status = 255 * 256;
+ }
+ else
+ status *= 256;
+ statusvalue = status;
}
return (status);
}
return do_spawn2(cmd, EXECF_SPAWN);
}
+int
+do_spawn_nowait(char *cmd)
+{
+ return do_spawn2(cmd, EXECF_SPAWN_NOWAIT);
+}
+
bool
do_exec(char *cmd)
{
return FALSE;
}
-
-#define PATHLEN 1024
-
/* The idea here is to read all the directory names into a string table
* (separated by nulls) and when one of the other dir functions is called
* return the pointer to the current file name.
DIR *
opendir(char *filename)
{
- DIR *p;
- long len;
- long idx;
- char scannamespc[PATHLEN];
- char *scanname = scannamespc;
- struct stat sbuf;
- WIN32_FIND_DATA FindData;
- HANDLE fh;
-/* char root[_MAX_PATH];*/
-/* char volname[_MAX_PATH];*/
-/* DWORD serial, maxname, flags;*/
-/* BOOL downcase;*/
-/* char *dummy;*/
+ DIR *p;
+ long len;
+ long idx;
+ char scanname[MAX_PATH+3];
+ struct stat sbuf;
+ WIN32_FIND_DATA FindData;
+ HANDLE fh;
+
+ len = strlen(filename);
+ if (len > MAX_PATH)
+ return NULL;
/* 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 */
-/* if(GetFullPathName(filename, MAX_PATH, root, &dummy)) {
- * if(dummy = strchr(root, '\\'))
- * *++dummy = '\0';
- * if(GetVolumeInformation(root, volname, MAX_PATH, &serial,
- * &maxname, &flags, 0, 0)) {
- * downcase = !(flags & FS_CASE_IS_PRESERVED);
- * }
- * }
- * else {
- * downcase = TRUE;
- * }
- */
/* Get us a DIR structure */
Newz(1303, p, 1, DIR);
- if(p == NULL)
+ if (p == NULL)
return NULL;
/* Create the search pattern */
strcpy(scanname, filename);
-
- if(index("/\\", *(scanname + strlen(scanname) - 1)) == NULL)
- strcat(scanname, "/*");
- else
- strcat(scanname, "*");
+ if (scanname[len-1] != '/' && scanname[len-1] != '\\')
+ scanname[len++] = '/';
+ scanname[len++] = '*';
+ scanname[len] = '\0';
/* do the FindFirstFile call */
fh = FindFirstFile(scanname, &FindData);
- if(fh == INVALID_HANDLE_VALUE) {
+ if (fh == INVALID_HANDLE_VALUE) {
return NULL;
}
*/
idx = strlen(FindData.cFileName)+1;
New(1304, p->start, idx, char);
- if(p->start == NULL) {
+ if (p->start == NULL)
croak("opendir: malloc failed!\n");
- }
strcpy(p->start, FindData.cFileName);
-/* if(downcase)
- * strlwr(p->start);
- */
p->nfiles++;
/* loop finding all the files that match the wildcard
* new name and it's null terminator
*/
Renew(p->start, idx+len+1, char);
- if(p->start == NULL) {
+ if (p->start == NULL)
croak("opendir: malloc failed!\n");
- }
strcpy(&p->start[idx], FindData.cFileName);
-/* if (downcase)
- * strlwr(&p->start[idx]);
- */
- p->nfiles++;
- idx += len+1;
- }
- FindClose(fh);
- p->size = idx;
- p->curr = p->start;
- return p;
+ p->nfiles++;
+ idx += len+1;
+ }
+ FindClose(fh);
+ p->size = idx;
+ p->curr = p->start;
+ return p;
}
}
int
-setuid(uid_t uid)
+setuid(uid_t auid)
{
- return (uid == ROOT_UID ? 0 : -1);
+ return (auid == ROOT_UID ? 0 : -1);
}
int
-setgid(gid_t gid)
+setgid(gid_t agid)
{
- return (gid == ROOT_GID ? 0 : -1);
+ return (agid == ROOT_GID ? 0 : -1);
+}
+
+char *
+getlogin(void)
+{
+ dTHR;
+ char *buf = getlogin_buffer;
+ DWORD size = sizeof(getlogin_buffer);
+ if (GetUserName(buf,&size))
+ return buf;
+ return (char*)NULL;
+}
+
+int
+chown(const char *path, uid_t owner, gid_t group)
+{
+ /* XXX noop */
+ return 0;
}
-/*
- * pretended kill
- */
int
kill(int pid, int sig)
{
}
return 0;
}
-
+
/*
* File system stuff
*/
-#if 0
-int
-ioctl(int i, unsigned int u, char *data)
-{
- croak("ioctl not implemented!\n");
- return -1;
-}
-#endif
-
DllExport unsigned int
win32_sleep(unsigned int t)
{
DWORD needlen;
if (!curitem)
New(1305,curitem,curlen,char);
- if (!(needlen = GetEnvironmentVariable(name,curitem,curlen)))
- return Nullch;
- while (needlen > curlen) {
- Renew(curitem,needlen,char);
- curlen = needlen;
- needlen = GetEnvironmentVariable(name,curitem,curlen);
+
+ needlen = GetEnvironmentVariable(name,curitem,curlen);
+ if (needlen != 0) {
+ while (needlen > curlen) {
+ Renew(curitem,needlen,char);
+ curlen = needlen;
+ needlen = GetEnvironmentVariable(name,curitem,curlen);
+ }
+ }
+ else
+ {
+ /* allow any environment variables that begin with 'PERL5'
+ to be stored in the registry
+ */
+ if(curitem != NULL)
+ *curitem = '\0';
+
+ if (strncmp(name, "PERL5", 5) == 0) {
+ if (curitem != NULL) {
+ Safefree(curitem);
+ curitem = NULL;
+ }
+ curitem = GetRegStr(name, &curitem, &curlen);
+ }
}
+ if(curitem != NULL && *curitem == '\0')
+ return Nullch;
+
return curitem;
}
#endif
static long
-FileTimeToClock(PFILETIME ft)
+filetime_to_clock(PFILETIME ft)
{
__int64 qw = ft->dwHighDateTime;
qw <<= 32;
FILETIME dummy;
if (GetProcessTimes(GetCurrentProcess(), &dummy, &dummy,
&kernel,&user)) {
- timebuf->tms_utime = FileTimeToClock(&user);
- timebuf->tms_stime = FileTimeToClock(&kernel);
+ timebuf->tms_utime = filetime_to_clock(&user);
+ timebuf->tms_stime = filetime_to_clock(&kernel);
timebuf->tms_cutime = 0;
timebuf->tms_cstime = 0;
return 0;
}
-static UINT timerid = 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)
+{
+#ifdef USE_RTL_WAIT
+ return wait(status);
+#else
+ /* XXX this wait emulation only knows about processes
+ * spawned via win32_spawnvp(P_NOWAIT, ...).
+ */
+ int i, retval;
+ DWORD exitcode, waitcode;
+
+ if (!w32_num_children) {
+ errno = ECHILD;
+ return -1;
+ }
+
+ /* if a child exists, wait for it to die */
+ waitcode = WaitForMultipleObjects(w32_num_children,
+ w32_child_pids,
+ FALSE,
+ INFINITE);
+ if (waitcode != WAIT_FAILED) {
+ if (waitcode >= WAIT_ABANDONED_0
+ && waitcode < WAIT_ABANDONED_0 + w32_num_children)
+ i = waitcode - WAIT_ABANDONED_0;
+ else
+ i = waitcode - WAIT_OBJECT_0;
+ if (GetExitCodeProcess(w32_child_pids[i], &exitcode) ) {
+ CloseHandle(w32_child_pids[i]);
+ *status = (int)((exitcode & 0xff) << 8);
+ retval = (int)w32_child_pids[i];
+ Copy(&w32_child_pids[i+1], &w32_child_pids[i],
+ (w32_num_children-i-1), HANDLE);
+ w32_num_children--;
+ return retval;
+ }
+ }
+
+FAILED:
+ errno = GetLastError();
+ return -1;
+#endif
+}
+
+static UINT timerid = 0;
static VOID CALLBACK TimerProc(HWND win, UINT msg, UINT id, DWORD time)
{
return 0;
}
+#ifdef HAVE_DES_FCRYPT
+extern char * des_fcrypt(char *cbuf, const char *txt, const char *salt);
+
+DllExport char *
+win32_crypt(const char *txt, const char *salt)
+{
+ dTHR;
+ return des_fcrypt(crypt_buffer, txt, salt);
+}
+#endif
+
#ifdef USE_FIXED_OSFHANDLE
EXTERN_C int __cdecl _alloc_osfhnd(void);
/* copy relevant flags from second parameter */
fileflags = FDEV;
- if(flags & O_APPEND)
+ if (flags & O_APPEND)
fileflags |= FAPPEND;
- if(flags & O_TEXT)
+ if (flags & O_TEXT)
fileflags |= FTEXT;
/* attempt to allocate a C Runtime file handle */
- if((fh = _alloc_osfhnd()) == -1) {
+ if ((fh = _alloc_osfhnd()) == -1) {
errno = EMFILE; /* too many open files */
_doserrno = 0L; /* not an OS error */
return -1; /* return error to caller */
* we have to roll our own.
*/
-__declspec(thread) char strerror_buffer[512];
-
DllExport char *
win32_strerror(int e)
{
#endif
DWORD source = 0;
- if(e < 0 || e > sys_nerr) {
- if(e < 0)
+ if (e < 0 || e > sys_nerr) {
+ dTHR;
+ if (e < 0)
e = GetLastError();
- if(FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM, &source, e, 0,
+ if (FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM, &source, e, 0,
strerror_buffer, sizeof(strerror_buffer), NULL) == 0)
strcpy(strerror_buffer, "Unknown Error");
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, ...)
{
}
DllExport int
-win32_fstat(int fd,struct stat *bufptr)
+win32_fstat(int fd,struct stat *sbufptr)
{
- return fstat(fd,bufptr);
+ return fstat(fd,sbufptr);
}
DllExport int
return _pipe(pfd, size, mode);
}
+/*
+ * a popen() clone that respects PERL5SHELL
+ */
+
DllExport FILE*
win32_popen(const char *command, const char *mode)
{
-#ifdef __GNUC__
- return NULL;
-#else
+#ifdef USE_RTL_POPEN
return _popen(command, mode);
-#endif
+#else
+ int p[2];
+ int parent, child;
+ int stdfd, oldfd;
+ int ourmode;
+ int childpid;
+
+ /* establish which ends read and write */
+ if (strchr(mode,'w')) {
+ stdfd = 0; /* stdin */
+ parent = 1;
+ child = 0;
+ }
+ else if (strchr(mode,'r')) {
+ stdfd = 1; /* stdout */
+ parent = 0;
+ child = 1;
+ }
+ else
+ return NULL;
+
+ /* set the correct mode */
+ if (strchr(mode,'b'))
+ ourmode = O_BINARY;
+ else if (strchr(mode,'t'))
+ ourmode = O_TEXT;
+ else
+ ourmode = _fmode & (O_TEXT | O_BINARY);
+
+ /* the child doesn't inherit handles */
+ ourmode |= O_NOINHERIT;
+
+ if (win32_pipe( p, 512, ourmode) == -1)
+ return NULL;
+
+ /* save current stdfd */
+ if ((oldfd = win32_dup(stdfd)) == -1)
+ goto cleanup;
+
+ /* make stdfd go to child end of pipe (implicitly closes stdfd) */
+ /* stdfd will be inherited by the child */
+ if (win32_dup2(p[child], stdfd) == -1)
+ goto cleanup;
+
+ /* close the child end in parent */
+ win32_close(p[child]);
+
+ /* start the child */
+ if ((childpid = do_spawn_nowait((char*)command)) == -1)
+ goto cleanup;
+
+ /* revert stdfd to whatever it was before */
+ if (win32_dup2(oldfd, stdfd) == -1)
+ goto cleanup;
+
+ /* close saved handle */
+ win32_close(oldfd);
+
+ sv_setiv(*av_fetch(w32_fdpid, p[parent], TRUE), childpid);
+
+ /* we have an fd, return a file stream */
+ return (win32_fdopen(p[parent], (char *)mode));
+
+cleanup:
+ /* we don't need to check for errors here */
+ win32_close(p[0]);
+ win32_close(p[1]);
+ if (oldfd != -1) {
+ win32_dup2(oldfd, stdfd);
+ win32_close(oldfd);
+ }
+ return (NULL);
+
+#endif /* USE_RTL_POPEN */
}
+/*
+ * pclose() clone
+ */
+
DllExport int
win32_pclose(FILE *pf)
{
-#ifdef __GNUC__
- return fclose(pf);
-#else
+#ifdef USE_RTL_POPEN
return _pclose(pf);
+#else
+
+#ifndef USE_RTL_WAIT
+ int child;
+#endif
+
+ int childpid, status;
+ SV *sv;
+
+ sv = *av_fetch(w32_fdpid, win32_fileno(pf), TRUE);
+ if (SvIOK(sv))
+ childpid = SvIVX(sv);
+ else
+ childpid = 0;
+
+ if (!childpid) {
+ errno = EBADF;
+ return -1;
+ }
+
+ win32_fclose(pf);
+ SvIVX(sv) = 0;
+
+#ifndef USE_RTL_WAIT
+ for (child = 0 ; child < w32_num_children ; ++child) {
+ if (w32_child_pids[child] == (HANDLE)childpid) {
+ Copy(&w32_child_pids[child+1], &w32_child_pids[child],
+ (w32_num_children-child-1), HANDLE);
+ w32_num_children--;
+ break;
+ }
+ }
+#endif
+
+ /* wait for the child */
+ if (cwait(&status, childpid, WAIT_CHILD) == -1)
+ return (-1);
+ /* cwait() returns differently on Borland */
+#ifdef __BORLANDC__
+ return (((status >> 8) & 0xff) | ((status << 8) & 0xff00));
+#else
+ return (status);
#endif
+
+#endif /* USE_RTL_POPEN */
}
DllExport int
DllExport int
win32_spawnvp(int mode, const char *cmdname, const char *const *argv)
{
- return spawnvp(mode, cmdname, (char * const *) argv);
+ int status;
+
+#ifndef USE_RTL_WAIT
+ if (mode == P_NOWAIT && w32_num_children >= MAXIMUM_WAIT_OBJECTS)
+ return -1;
+#endif
+
+ status = spawnvp(mode, cmdname, (char * const *) argv);
+#ifndef USE_RTL_WAIT
+ /* XXX For the P_NOWAIT case, Borland RTL returns pinfo.dwProcessId
+ * while VC RTL returns pinfo.hProcess. For purposes of the custom
+ * implementation of win32_wait(), we assume the latter.
+ */
+ if (mode == P_NOWAIT && status >= 0)
+ w32_child_pids[w32_num_children++] = (HANDLE)status;
+#endif
+ return status;
}
DllExport int
DllExport int
win32_flushall(void)
{
-#ifndef __GNUC__
return flushall();
-#endif
}
DllExport int
win32_fcloseall(void)
{
-#ifndef __GNUC__
return fcloseall();
-#endif
}
DllExport char*
*/
if (SvCUR(sv))
SvPOK_on(sv);
- EXTEND(sp,1);
+ EXTEND(SP,1);
ST(0) = sv;
XSRETURN(1);
}
XS(w32_LoginName)
{
dXSARGS;
- char name[256];
- DWORD size = sizeof(name);
+ char *name = getlogin_buffer;
+ DWORD size = sizeof(getlogin_buffer);
if (GetUserName(name,&size)) {
/* size includes NULL */
ST(0) = sv_2mortal(newSVpv(name,size-1));
XS(w32_DomainName)
{
dXSARGS;
+#ifndef HAS_NETWKSTAGETINFO
+ /* mingw32 (and Win95) don't have NetWksta*(), so do it the old way */
char name[256];
DWORD size = sizeof(name);
if (GetUserName(name,&size)) {
XSRETURN_PV(dname); /* all that for this */
}
}
+#else
+ /* this way is more reliable, in case user has a local account.
+ * XXX need dynamic binding of netapi32.dll symbols or this will fail on
+ * Win95. Probably makes more sense to move it into libwin32. */
+ char dname[256];
+ DWORD dnamelen = sizeof(dname);
+ PWKSTA_INFO_100 pwi;
+ if (NERR_Success == NetWkstaGetInfo(NULL, 100, (LPBYTE*)&pwi)) {
+ if (pwi->wki100_langroup && *(pwi->wki100_langroup)) {
+ WideCharToMultiByte(CP_ACP, NULL, pwi->wki100_langroup,
+ -1, (LPSTR)dname, dnamelen, NULL, NULL);
+ }
+ else {
+ WideCharToMultiByte(CP_ACP, NULL, pwi->wki100_computername,
+ -1, (LPSTR)dname, dnamelen, NULL, NULL);
+ }
+ NetApiBufferFree(pwi);
+ XSRETURN_PV(dname);
+ }
+#endif
XSRETURN_UNDEF;
}
STARTUPINFO stStartInfo;
BOOL bSuccess = FALSE;
- if(items != 3)
+ if (items != 3)
croak("usage: Win32::Spawn($cmdName, $args, $PID)");
cmd = SvPV(ST(0),na);
stStartInfo.dwFlags = STARTF_USESHOWWINDOW; /* Enable wShowWindow control */
stStartInfo.wShowWindow = SW_SHOWMINNOACTIVE; /* Start min (normal) */
- if(CreateProcess(
+ if (CreateProcess(
cmd, /* Image path */
args, /* Arguments for command line */
NULL, /* Default process security */
SV *shortpath;
DWORD len;
- if(items != 1)
+ if (items != 1)
croak("usage: Win32::GetShortPathName($longPathName)");
shortpath = sv_mortalcopy(ST(0));
XSRETURN(1);
}
-void
-Perl_init_os_extras()
+static
+XS(w32_Sleep)
{
- char *file = __FILE__;
- dXSUB_SYS;
-
- /* XXX should be removed after checking with Nick */
- newXS("Win32::GetCurrentDirectory", w32_GetCwd, file);
+ dXSARGS;
+ if (items != 1)
+ croak("usage: Win32::Sleep($milliseconds)");
+ Sleep(SvIV(ST(0)));
+ XSRETURN_YES;
+}
+
+#define TMPBUFSZ 1024
+#define MAX_LENGTH 2048
+#define SUCCESSRETURNED(x) (x == ERROR_SUCCESS)
+#define REGRETURN(x) XSRETURN_IV(SUCCESSRETURNED(x))
+#define SvHKEY(index) (HKEY)((unsigned long)SvIV(index))
+#define SETIV(index,value) sv_setiv(ST(index), value)
+#define SETNV(index,value) sv_setnv(ST(index), value)
+#define SETPV(index,string) sv_setpv(ST(index), string)
+#define SETPVN(index, buffer, length) sv_setpvn(ST(index), (char*)buffer, length)
+#define SETHKEY(index, hkey) SETIV(index,(long)hkey)
+
+static time_t ft2timet(FILETIME *ft)
+{
+ SYSTEMTIME st;
+ struct tm tm;
+
+ FileTimeToSystemTime(ft, &st);
+ tm.tm_sec = st.wSecond;
+ tm.tm_min = st.wMinute;
+ tm.tm_hour = st.wHour;
+ tm.tm_mday = st.wDay;
+ tm.tm_mon = st.wMonth - 1;
+ tm.tm_year = st.wYear - 1900;
+ tm.tm_wday = st.wDayOfWeek;
+ tm.tm_yday = -1;
+ tm.tm_isdst = -1;
+ return mktime (&tm);
+}
- /* these names are Activeware compatible */
+static
+XS(w32_RegCloseKey)
+{
+ dXSARGS;
+
+ if (items != 1)
+ {
+ croak("usage: Win32::RegCloseKey($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, $security_descriptor);\n");
+ }
+
+ REGRETURN(RegSetKeySecurity(SvHKEY(ST(0)), SvIV(ST(1)), (SECURITY_DESCRIPTOR*)SvPV(ST(2), na)));
+}
+
+static
+XS(w32_RegSetValue)
+{
+ dXSARGS;
+
+ unsigned int size;
+ char *buffer;
+ DWORD type;
+
+ if (items != 4)
+ {
+ croak("usage: Win32::RegSetValue($hkey, $subKey, $type, $data);\n");
+ }
+
+ type = SvIV(ST(2));
+ if (type != REG_SZ && type != REG_EXPAND_SZ)
+ {
+ croak("Win32::RegSetValue: Type was not REG_SZ or REG_EXPAND_SZ, cannot set %s\n", (char *)SvPV(ST(1), na));
+ }
+
+ buffer = (char *)SvPV(ST(3), size);
+ REGRETURN(RegSetValue(SvHKEY(ST(0)), SvPV(ST(1), na), REG_SZ, buffer, size));
+}
+
+static
+XS(w32_RegSetValueEx)
+{
+ dXSARGS;
+
+ DWORD type;
+ DWORD val;
+ unsigned int size;
+ char *buffer;
+
+ if (items != 5)
+ {
+ croak("usage: Win32::RegSetValueEx($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;
+
+ w32_perlshell_tokens = Nullch;
+ w32_perlshell_items = -1;
+ w32_fdpid = newAV(); /* XXX needs to be in Perl_win32_init()? */
+#ifndef USE_RTL_WAIT
+ w32_num_children = 0;
+#endif
+
+ /* these names are Activeware compatible */
newXS("Win32::GetCwd", w32_GetCwd, file);
newXS("Win32::SetCwd", w32_SetCwd, file);
newXS("Win32::GetNextAvailDrive", w32_GetNextAvailDrive, 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
#if !defined(_ALPHA_) && !defined(__GNUC__)
_control87(MCW_EM, MCW_EM);
#endif
+ MALLOC_INIT;
}
#ifdef USE_BINMODE_SCRIPTS
}
#endif
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projects / p5sagit/p5-mst-13.2.git / blobdiff