#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
#define EXECF_SPAWN_NOWAIT 3
#if defined(PERL_OBJECT)
-#undef win32_perllib_path
-#define win32_perllib_path g_win32_perllib_path
+#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 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 BOOL has_shell_metachars(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, ...);
+static void remove_dead_process(long deceased);
+static long find_pid(int pid);
+static char * qualified_path(const char *cmd);
-
-char * w32_perlshell_tokens = Nullch;
-char ** w32_perlshell_vec;
-long w32_perlshell_items = -1;
-DWORD w32_platform = (DWORD)-1;
-char w32_perllib_root[MAX_PATH+1];
HANDLE w32_perldll_handle = INVALID_HANDLE_VALUE;
-#ifndef __BORLANDC__
-long w32_num_children = 0;
-HANDLE w32_child_pids[MAXIMUM_WAIT_OBJECTS];
-#endif
+static DWORD w32_platform = (DWORD)-1;
#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
-char strerror_buffer[512];
-char getlogin_buffer[128];
+static char strerror_buffer[512];
+static char getlogin_buffer[128];
+static char w32_perllib_root[MAX_PATH+1];
# ifdef HAVE_DES_FCRYPT
-char crypt_buffer[30];
+static char crypt_buffer[30];
# endif
#endif
return (os_id() == VER_PLATFORM_WIN32_NT);
}
-char *
-win32_perllib_path(char *sfx,...)
+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) {
+ 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 = Nullch;
+ }
+ }
+ RegCloseKey(handle);
+ }
+ return *ptr;
+}
+
+char*
+GetRegStr(const char *lpszValueName, char** ptr, DWORD* lpDataLen)
+{
+ *ptr = GetRegStrFromKey(HKEY_CURRENT_USER, lpszValueName, ptr, lpDataLen);
+ if (*ptr == Nullch)
+ {
+ *ptr = GetRegStrFromKey(HKEY_LOCAL_MACHINE, lpszValueName, ptr, lpDataLen);
+ }
+ return *ptr;
+}
+
+static char *
+get_emd_part(char *prev_path, char *trailing_path, ...)
{
+ char base[10];
va_list ap;
- char *end;
- va_start(ap,sfx);
- GetModuleFileName((w32_perldll_handle == INVALID_HANDLE_VALUE)
- ? GetModuleHandle(NULL)
- : w32_perldll_handle,
- w32_perllib_root,
- sizeof(w32_perllib_root));
- *(end = strrchr(w32_perllib_root, '\\')) = '\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 (w32_perllib_root);
+ char mod_name[MAX_PATH+1];
+ char *ptr;
+ char *optr;
+ char *strip;
+ int oldsize, newsize;
+
+ va_start(ap, trailing_path);
+ strip = va_arg(ap, char *);
+
+ sprintf(base, "%5.3f",
+ (double)PERL_REVISION + ((double)PERL_VERSION / (double)1000));
+
+ GetModuleFileName((HMODULE)((w32_perldll_handle == INVALID_HANDLE_VALUE)
+ ? GetModuleHandle(NULL) : w32_perldll_handle),
+ 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) {
+ if(!(*strip == '5' && *(ptr+1) == '5' && strncmp(strip, base, 5) == 0
+ && strncmp(ptr+1, base, 5) == 0)) {
+ *optr = '\\';
+ ptr = optr;
+ }
+ }
+ strip = va_arg(ap, char *);
+ }
+ if (!ptr) {
+ ptr = mod_name;
+ *ptr++ = '.';
+ *ptr = '\\';
+ }
+ va_end(ap);
+ strcpy(++ptr, trailing_path);
+
+ /* only add directory if it exists */
+ if(GetFileAttributes(mod_name) != (DWORD) -1) {
+ /* directory exists */
+ 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-1] = ';';
+ 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)
+ 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+1];
+ 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;
}
static BOOL
-has_redirection(char *ptr)
+has_shell_metachars(char *ptr)
{
int inquote = 0;
char quote = '\0';
/*
* Scan string looking for redirection (< or >) or pipe
- * characters (|) that are not in a quoted string
+ * characters (|) that are not in a quoted string.
+ * Shell variable interpolation (%VAR%) can also happen inside strings.
*/
- while(*ptr) {
+ while (*ptr) {
switch(*ptr) {
+ case '%':
+ return TRUE;
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;
#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);
}
flag = SvIVx(*mark);
}
- while(++mark <= sp) {
- if (*mark && (str = SvPV(*mark, na)))
+ while (++mark <= sp) {
+ if (*mark && (str = SvPV_nolen(*mark)))
argv[index++] = str;
else
argv[index++] = "";
argv[index++] = 0;
status = win32_spawnvp(flag,
- (const char*)(really ? SvPV(really,na) : argv[0]),
+ (const char*)(really ? SvPV_nolen(really) : argv[0]),
(const char* const*)argv);
- if (status < 0 && errno == ENOEXEC) {
+ if (status < 0 && (errno == ENOEXEC || errno == ENOENT)) {
/* possible shell-builtin, invoke with shell */
int sh_items;
sh_items = w32_perlshell_items;
argv[sh_items] = w32_perlshell_vec[sh_items];
status = win32_spawnvp(flag,
- (const char*)(really ? SvPV(really,na) : argv[0]),
+ (const char*)(really ? SvPV_nolen(really) : argv[0]),
(const char* const*)argv);
}
- if (status < 0) {
- if (dowarn)
- warn("Can't spawn \"%s\": %s", argv[0], strerror(errno));
- status = 255 * 256;
+ if (flag != P_NOWAIT) {
+ if (status < 0) {
+ if (PL_dowarn)
+ warn("Can't spawn \"%s\": %s", argv[0], strerror(errno));
+ status = 255 * 256;
+ }
+ else
+ status *= 256;
+ PL_statusvalue = status;
}
- else if (flag != P_NOWAIT)
- status *= 256;
Safefree(argv);
- return (statusvalue = status);
+ return (status);
}
int
/* Save an extra exec if possible. See if there are shell
* metacharacters in it */
- if(!has_redirection(cmd)) {
+ if (!has_shell_metachars(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;
cmd = argv[0];
Safefree(argv);
}
- if (status < 0) {
- if (dowarn)
- warn("Can't %s \"%s\": %s",
- (exectype == EXECF_EXEC ? "exec" : "spawn"),
- cmd, strerror(errno));
- status = 255 * 256;
+ if (exectype != EXECF_SPAWN_NOWAIT) {
+ if (status < 0) {
+ if (PL_dowarn)
+ warn("Can't %s \"%s\": %s",
+ (exectype == EXECF_EXEC ? "exec" : "spawn"),
+ cmd, strerror(errno));
+ status = 255 * 256;
+ }
+ else
+ status *= 256;
+ PL_statusvalue = status;
}
- else if (exectype != EXECF_SPAWN_NOWAIT)
- status *= 256;
- return (statusvalue = status);
+ return (status);
}
int
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;*/
+win32_opendir(char *filename)
+{
+ 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) {
- /* 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;
- * }
- */
+ if (win32_stat(filename, &sbuf) < 0 || !S_ISDIR(sbuf.st_mode))
+ return NULL;
+
/* 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) {
+ /* FindFirstFile() fails on empty drives! */
+ if (GetLastError() == ERROR_FILE_NOT_FOUND)
+ return p;
+ Safefree( p);
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;
}
* string pointer to the nDllExport entry.
*/
struct direct *
-readdir(DIR *dirp)
+win32_readdir(DIR *dirp)
{
int len;
static int dummy = 0;
/* Telldir returns the current string pointer position */
long
-telldir(DIR *dirp)
+win32_telldir(DIR *dirp)
{
return (long) dirp->curr;
}
*(Saved by telldir).
*/
void
-seekdir(DIR *dirp, long loc)
+win32_seekdir(DIR *dirp, long loc)
{
dirp->curr = (char *)loc;
}
/* Rewinddir resets the string pointer to the start */
void
-rewinddir(DIR *dirp)
+win32_rewinddir(DIR *dirp)
{
dirp->curr = dirp->start;
}
/* free the memory allocated by opendir */
int
-closedir(DIR *dirp)
+win32_closedir(DIR *dirp)
{
Safefree(dirp->start);
Safefree(dirp);
return 0;
}
-int
-kill(int pid, int sig)
+static long
+find_pid(int pid)
{
- HANDLE hProcess= OpenProcess(PROCESS_ALL_ACCESS, TRUE, pid);
+ long child;
+ for (child = 0 ; child < w32_num_children ; ++child) {
+ if (w32_child_pids[child] == pid)
+ return child;
+ }
+ return -1;
+}
- if (hProcess == NULL) {
- croak("kill process failed!\n");
+static void
+remove_dead_process(long child)
+{
+ if (child >= 0) {
+ CloseHandle(w32_child_handles[child]);
+ Copy(&w32_child_handles[child+1], &w32_child_handles[child],
+ (w32_num_children-child-1), HANDLE);
+ Copy(&w32_child_pids[child+1], &w32_child_pids[child],
+ (w32_num_children-child-1), DWORD);
+ w32_num_children--;
}
- else {
- if (!TerminateProcess(hProcess, sig))
- croak("kill process failed!\n");
+}
+
+DllExport int
+win32_kill(int pid, int sig)
+{
+ HANDLE hProcess;
+ hProcess = OpenProcess(PROCESS_ALL_ACCESS, TRUE, pid);
+ if (hProcess && TerminateProcess(hProcess, sig))
CloseHandle(hProcess);
+ else {
+ errno = EINVAL;
+ return -1;
}
return 0;
}
DllExport int
win32_stat(const char *path, struct stat *buffer)
{
- char t[MAX_PATH];
+ char t[MAX_PATH+1];
const char *p = path;
int l = strlen(path);
int res;
}
}
res = stat(p,buffer);
+ if (res < 0) {
+ /* CRT is buggy on sharenames, so make sure it really isn't.
+ * XXX using GetFileAttributesEx() will enable us to set
+ * buffer->st_*time (but note that's not available on the
+ * Windows of 1995) */
+ DWORD r = GetFileAttributes(p);
+ if (r != 0xffffffff && (r & FILE_ATTRIBUTE_DIRECTORY)) {
+ buffer->st_mode |= S_IFDIR | S_IREAD;
+ errno = 0;
+ if (!(r & FILE_ATTRIBUTE_READONLY))
+ buffer->st_mode |= S_IWRITE | S_IEXEC;
+ return 0;
+ }
+ }
+ else {
+ if (l == 3 && path[l-2] == ':'
+ && (path[l-1] == '\\' || path[l-1] == '/'))
+ {
+ /* The drive can be inaccessible, some _stat()s are buggy */
+ if (!GetVolumeInformation(path,NULL,0,NULL,NULL,NULL,NULL,0)) {
+ errno = ENOENT;
+ return -1;
+ }
+ }
#ifdef __BORLANDC__
- if (res == 0) {
if (S_ISDIR(buffer->st_mode))
buffer->st_mode |= S_IWRITE | S_IEXEC;
else if (S_ISREG(buffer->st_mode)) {
else
buffer->st_mode &= ~S_IEXEC;
}
- }
#endif
+ }
return res;
}
#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)
{
- static char *curitem = Nullch;
- static DWORD curlen = 512;
+ static char *curitem = Nullch; /* XXX threadead */
+ static DWORD curlen = 0; /* XXX threadead */
DWORD needlen;
- if (!curitem)
+ if (!curitem) {
+ curlen = 512;
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);
}
- if(curitem == NULL)
- {
- unsigned long dwDataLen = curlen;
- if(strcmp("PERL5DB", name) == 0)
- curitem = GetRegStr(name, "", curitem, &dwDataLen);
+
+ 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 'PERL'
+ to be stored in the registry */
+ if (curitem)
+ *curitem = '\0';
+
+ if (strncmp(name, "PERL", 4) == 0) {
+ if (curitem) {
+ Safefree(curitem);
+ curitem = Nullch;
+ curlen = 0;
+ }
+ curitem = GetRegStr(name, &curitem, &curlen);
+ }
}
+ if (curitem && *curitem == '\0')
+ return Nullch;
+
return curitem;
}
+DllExport int
+win32_putenv(const char *name)
+{
+ char* curitem;
+ char* val;
+ int relval = -1;
+ if(name) {
+ New(1309,curitem,strlen(name)+1,char);
+ strcpy(curitem, name);
+ val = strchr(curitem, '=');
+ if(val) {
+ /* The sane way to deal with the environment.
+ * Has these advantages over putenv() & co.:
+ * * enables us to store a truly empty value in the
+ * environment (like in UNIX).
+ * * we don't have to deal with RTL globals, bugs and leaks.
+ * * Much faster.
+ * Why you may want to enable USE_WIN32_RTL_ENV:
+ * * environ[] and RTL functions will not reflect changes,
+ * which might be an issue if extensions want to access
+ * the env. via RTL. This cuts both ways, since RTL will
+ * not see changes made by extensions that call the Win32
+ * functions directly, either.
+ * GSAR 97-06-07
+ */
+ *val++ = '\0';
+ if(SetEnvironmentVariable(curitem, *val ? val : NULL))
+ relval = 0;
+ }
+ Safefree(curitem);
+ }
+ return relval;
+}
+
#endif
static long
}
DllExport int
+win32_uname(struct utsname *name)
+{
+ struct hostent *hep;
+ STRLEN nodemax = sizeof(name->nodename)-1;
+ OSVERSIONINFO osver;
+
+ memset(&osver, 0, sizeof(OSVERSIONINFO));
+ osver.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
+ if (GetVersionEx(&osver)) {
+ /* sysname */
+ switch (osver.dwPlatformId) {
+ case VER_PLATFORM_WIN32_WINDOWS:
+ strcpy(name->sysname, "Windows");
+ break;
+ case VER_PLATFORM_WIN32_NT:
+ strcpy(name->sysname, "Windows NT");
+ break;
+ case VER_PLATFORM_WIN32s:
+ strcpy(name->sysname, "Win32s");
+ break;
+ default:
+ strcpy(name->sysname, "Win32 Unknown");
+ break;
+ }
+
+ /* version */
+ sprintf(name->version, "%d.%d",
+ osver.dwMajorVersion, osver.dwMinorVersion);
+
+ /* release */
+ sprintf(name->release, "Build %d",
+ osver.dwPlatformId == VER_PLATFORM_WIN32_NT
+ ? osver.dwBuildNumber : (osver.dwBuildNumber & 0xffff));
+ if (osver.szCSDVersion[0]) {
+ char *buf = name->release + strlen(name->release);
+ sprintf(buf, " (%s)", osver.szCSDVersion);
+ }
+ }
+ else {
+ *name->sysname = '\0';
+ *name->version = '\0';
+ *name->release = '\0';
+ }
+
+ /* nodename */
+ hep = win32_gethostbyname("localhost");
+ if (hep) {
+ STRLEN len = strlen(hep->h_name);
+ if (len <= nodemax) {
+ strcpy(name->nodename, hep->h_name);
+ }
+ else {
+ strncpy(name->nodename, hep->h_name, nodemax);
+ name->nodename[nodemax] = '\0';
+ }
+ }
+ else {
+ DWORD sz = nodemax;
+ if (!GetComputerName(name->nodename, &sz))
+ *name->nodename = '\0';
+ }
+
+ /* machine (architecture) */
+ {
+ SYSTEM_INFO info;
+ char *arch;
+ GetSystemInfo(&info);
+ switch (info.wProcessorArchitecture) {
+ case PROCESSOR_ARCHITECTURE_INTEL:
+ arch = "x86"; break;
+ case PROCESSOR_ARCHITECTURE_MIPS:
+ arch = "mips"; break;
+ case PROCESSOR_ARCHITECTURE_ALPHA:
+ arch = "alpha"; break;
+ case PROCESSOR_ARCHITECTURE_PPC:
+ arch = "ppc"; break;
+ default:
+ arch = "unknown"; break;
+ }
+ strcpy(name->machine, arch);
+ }
+ return 0;
+}
+
+DllExport int
+win32_waitpid(int pid, int *status, int flags)
+{
+ int retval = -1;
+ if (pid == -1)
+ return win32_wait(status);
+ else {
+ long child = find_pid(pid);
+ if (child >= 0) {
+ HANDLE hProcess = w32_child_handles[child];
+ DWORD waitcode = WaitForSingleObject(hProcess, INFINITE);
+ if (waitcode != WAIT_FAILED) {
+ if (GetExitCodeProcess(hProcess, &waitcode)) {
+ *status = (int)((waitcode & 0xff) << 8);
+ retval = (int)w32_child_pids[child];
+ remove_dead_process(child);
+ return retval;
+ }
+ }
+ else
+ errno = ECHILD;
+ }
+ else {
+ retval = cwait(status, pid, WAIT_CHILD);
+ /* cwait() returns "correctly" on Borland */
+#ifndef __BORLANDC__
+ if (status)
+ *status *= 256;
+#endif
+ }
+ }
+ return retval >= 0 ? pid : retval;
+}
+
+DllExport int
win32_wait(int *status)
{
-#ifdef __BORLANDC__
- return wait(status);
-#else
/* XXX this wait emulation only knows about processes
* spawned via win32_spawnvp(P_NOWAIT, ...).
*/
/* if a child exists, wait for it to die */
waitcode = WaitForMultipleObjects(w32_num_children,
- w32_child_pids,
+ w32_child_handles,
FALSE,
INFINITE);
if (waitcode != WAIT_FAILED) {
i = waitcode - WAIT_ABANDONED_0;
else
i = waitcode - WAIT_OBJECT_0;
- if (GetExitCodeProcess(w32_child_pids[i], &exitcode) ) {
- CloseHandle(w32_child_pids[i]);
+ if (GetExitCodeProcess(w32_child_handles[i], &exitcode) ) {
*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--;
+ remove_dead_process(i);
return retval;
}
}
FAILED:
errno = GetLastError();
return -1;
-
-#endif
}
static UINT timerid = 0;
return 0;
}
+#if defined(HAVE_DES_FCRYPT) || defined(PERL_OBJECT)
#ifdef HAVE_DES_FCRYPT
-extern char * des_fcrypt(char *cbuf, const char *txt, const char *salt);
+extern char * des_fcrypt(const char *txt, const char *salt, char *cbuf);
+#endif
DllExport char *
win32_crypt(const char *txt, const char *salt)
{
+#ifdef HAVE_DES_FCRYPT
dTHR;
- return des_fcrypt(crypt_buffer, txt, salt);
+ return des_fcrypt(txt, salt, crypt_buffer);
+#else
+ die("The crypt() function is unimplemented due to excessive paranoia.");
+ return Nullch;
+#endif
}
#endif
/* 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 */
#endif
DWORD source = 0;
- if(e < 0 || e > sys_nerr) {
+ if (e < 0 || e > sys_nerr) {
dTHR;
- if(e < 0)
+ 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 _pipe(pfd, size, mode);
}
+/*
+ * a popen() clone that respects PERL5SHELL
+ */
+
DllExport FILE*
win32_popen(const char *command, const char *mode)
{
+#ifdef USE_RTL_POPEN
return _popen(command, mode);
+#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 USE_RTL_POPEN
return _pclose(pf);
+#else
+
+ 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;
+
+ if (win32_waitpid(childpid, &status, 0) == -1)
+ return -1;
+
+ return status;
+
+#endif /* USE_RTL_POPEN */
+}
+
+DllExport int
+win32_rename(const char *oname, const char *newname)
+{
+ /* XXX despite what the documentation says about MoveFileEx(),
+ * it doesn't work under Windows95!
+ */
+ if (IsWinNT()) {
+ if (!MoveFileEx(oname,newname,
+ MOVEFILE_COPY_ALLOWED|MOVEFILE_REPLACE_EXISTING)) {
+ DWORD err = GetLastError();
+ switch (err) {
+ case ERROR_BAD_NET_NAME:
+ case ERROR_BAD_NETPATH:
+ case ERROR_BAD_PATHNAME:
+ case ERROR_FILE_NOT_FOUND:
+ case ERROR_FILENAME_EXCED_RANGE:
+ case ERROR_INVALID_DRIVE:
+ case ERROR_NO_MORE_FILES:
+ case ERROR_PATH_NOT_FOUND:
+ errno = ENOENT;
+ break;
+ default:
+ errno = EACCES;
+ break;
+ }
+ return -1;
+ }
+ return 0;
+ }
+ else {
+ int retval = 0;
+ char tmpname[MAX_PATH+1];
+ char dname[MAX_PATH+1];
+ char *endname = Nullch;
+ STRLEN tmplen = 0;
+ DWORD from_attr, to_attr;
+
+ /* if oname doesn't exist, do nothing */
+ from_attr = GetFileAttributes(oname);
+ if (from_attr == 0xFFFFFFFF) {
+ errno = ENOENT;
+ return -1;
+ }
+
+ /* if newname exists, rename it to a temporary name so that we
+ * don't delete it in case oname happens to be the same file
+ * (but perhaps accessed via a different path)
+ */
+ to_attr = GetFileAttributes(newname);
+ if (to_attr != 0xFFFFFFFF) {
+ /* if newname is a directory, we fail
+ * XXX could overcome this with yet more convoluted logic */
+ if (to_attr & FILE_ATTRIBUTE_DIRECTORY) {
+ errno = EACCES;
+ return -1;
+ }
+ tmplen = strlen(newname);
+ strcpy(tmpname,newname);
+ endname = tmpname+tmplen;
+ for (; endname > tmpname ; --endname) {
+ if (*endname == '/' || *endname == '\\') {
+ *endname = '\0';
+ break;
+ }
+ }
+ if (endname > tmpname)
+ endname = strcpy(dname,tmpname);
+ else
+ endname = ".";
+
+ /* get a temporary filename in same directory
+ * XXX is this really the best we can do? */
+ if (!GetTempFileName((LPCTSTR)endname, "plr", 0, tmpname)) {
+ errno = ENOENT;
+ return -1;
+ }
+ DeleteFile(tmpname);
+
+ retval = rename(newname, tmpname);
+ if (retval != 0) {
+ errno = EACCES;
+ return retval;
+ }
+ }
+
+ /* rename oname to newname */
+ retval = rename(oname, newname);
+
+ /* if we created a temporary file before ... */
+ if (endname != Nullch) {
+ /* ...and rename succeeded, delete temporary file/directory */
+ if (retval == 0)
+ DeleteFile(tmpname);
+ /* else restore it to what it was */
+ else
+ (void)rename(tmpname, newname);
+ }
+ return retval;
+ }
}
DllExport int
return chdir(dir);
}
-DllExport int
-win32_spawnvp(int mode, const char *cmdname, const char *const *argv)
+static char *
+create_command_line(const char* command, const char * const *args)
{
- int status;
+ int index;
+ char *cmd, *ptr, *arg;
+ STRLEN len = strlen(command) + 1;
- status = spawnvp(mode, cmdname, (char * const *) argv);
-#ifndef __BORLANDC__
- /* 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;
+ for (index = 0; (ptr = (char*)args[index]) != NULL; ++index)
+ len += strlen(ptr) + 1;
+
+ New(1310, cmd, len, char);
+ ptr = cmd;
+ strcpy(ptr, command);
+ ptr += strlen(ptr);
+ *ptr++ = ' ';
+
+ for (index = 0; (arg = (char*)args[index]) != NULL; ++index) {
+ strcpy(ptr, arg);
+ ptr += strlen(ptr);
+ if ((char*)args[index+1] != NULL)
+ *ptr++ = ' ';
+ }
+
+ return cmd;
+}
+
+static char *
+qualified_path(const char *cmd)
+{
+ char *pathstr;
+ char *fullcmd, *curfullcmd;
+ STRLEN cmdlen = 0;
+ int has_slash = 0;
+
+ if (!cmd)
+ return Nullch;
+ fullcmd = (char*)cmd;
+ while (*fullcmd) {
+ if (*fullcmd == '/' || *fullcmd == '\\')
+ has_slash++;
+ fullcmd++;
+ cmdlen++;
+ }
+
+ /* look in PATH */
+ pathstr = win32_getenv("PATH");
+ New(0, fullcmd, MAX_PATH+1, char);
+ curfullcmd = fullcmd;
+
+ while (1) {
+ DWORD res;
+
+ /* start by appending the name to the current prefix */
+ strcpy(curfullcmd, cmd);
+ curfullcmd += cmdlen;
+
+ /* if it doesn't end with '.', or has no extension, try adding
+ * a trailing .exe first */
+ if (cmd[cmdlen-1] != '.'
+ && (cmdlen < 4 || cmd[cmdlen-4] != '.'))
+ {
+ strcpy(curfullcmd, ".exe");
+ res = GetFileAttributes(fullcmd);
+ if (res != 0xFFFFFFFF && !(res & FILE_ATTRIBUTE_DIRECTORY))
+ return fullcmd;
+ *curfullcmd = '\0';
+ }
+
+ /* that failed, try the bare name */
+ res = GetFileAttributes(fullcmd);
+ if (res != 0xFFFFFFFF && !(res & FILE_ATTRIBUTE_DIRECTORY))
+ return fullcmd;
+
+ /* quit if no other path exists, or if cmd already has path */
+ if (!pathstr || !*pathstr || has_slash)
+ break;
+
+ /* skip leading semis */
+ while (*pathstr == ';')
+ pathstr++;
+
+ /* build a new prefix from scratch */
+ curfullcmd = fullcmd;
+ while (*pathstr && *pathstr != ';') {
+ if (*pathstr == '"') { /* foo;"baz;etc";bar */
+ pathstr++; /* skip initial '"' */
+ while (*pathstr && *pathstr != '"') {
+ if (curfullcmd-fullcmd < MAX_PATH-cmdlen-5)
+ *curfullcmd++ = *pathstr;
+ pathstr++;
+ }
+ if (*pathstr)
+ pathstr++; /* skip trailing '"' */
+ }
+ else {
+ if (curfullcmd-fullcmd < MAX_PATH-cmdlen-5)
+ *curfullcmd++ = *pathstr;
+ pathstr++;
+ }
+ }
+ if (*pathstr)
+ pathstr++; /* skip trailing semi */
+ if (curfullcmd > fullcmd /* append a dir separator */
+ && curfullcmd[-1] != '/' && curfullcmd[-1] != '\\')
+ {
+ *curfullcmd++ = '\\';
+ }
+ }
+GIVE_UP:
+ Safefree(fullcmd);
+ return Nullch;
+}
+
+/* XXX this needs to be made more compatible with the spawnvp()
+ * provided by the various RTLs. In particular, searching for
+ * *.{com,bat,cmd} files (as done by the RTLs) is unimplemented.
+ * This doesn't significantly affect perl itself, because we
+ * always invoke things using PERL5SHELL if a direct attempt to
+ * spawn the executable fails.
+ *
+ * XXX splitting and rejoining the commandline between do_aspawn()
+ * and win32_spawnvp() could also be avoided.
+ */
+
+DllExport int
+win32_spawnvp(int mode, const char *cmdname, const char *const *argv)
+{
+#ifdef USE_RTL_SPAWNVP
+ return spawnvp(mode, cmdname, (char * const *)argv);
+#else
+ DWORD ret;
+ STARTUPINFO StartupInfo;
+ PROCESS_INFORMATION ProcessInformation;
+ DWORD create = 0;
+
+ char *cmd = create_command_line(cmdname, strcmp(cmdname, argv[0]) == 0
+ ? &argv[1] : argv);
+ char *fullcmd = Nullch;
+
+ switch(mode) {
+ case P_NOWAIT: /* asynch + remember result */
+ if (w32_num_children >= MAXIMUM_WAIT_OBJECTS) {
+ errno = EAGAIN;
+ ret = -1;
+ goto RETVAL;
+ }
+ /* FALL THROUGH */
+ case P_WAIT: /* synchronous execution */
+ break;
+ default: /* invalid mode */
+ errno = EINVAL;
+ ret = -1;
+ goto RETVAL;
+ }
+ memset(&StartupInfo,0,sizeof(StartupInfo));
+ StartupInfo.cb = sizeof(StartupInfo);
+ StartupInfo.wShowWindow = SW_SHOWDEFAULT;
+
+RETRY:
+ if (!CreateProcess(cmdname, /* search PATH to find executable */
+ cmd, /* executable, and its arguments */
+ NULL, /* process attributes */
+ NULL, /* thread attributes */
+ TRUE, /* inherit handles */
+ create, /* creation flags */
+ NULL, /* inherit environment */
+ NULL, /* inherit cwd */
+ &StartupInfo,
+ &ProcessInformation))
+ {
+ /* initial NULL argument to CreateProcess() does a PATH
+ * search, but it always first looks in the directory
+ * where the current process was started, which behavior
+ * is undesirable for backward compatibility. So we
+ * jump through our own hoops by picking out the path
+ * we really want it to use. */
+ if (!fullcmd) {
+ fullcmd = qualified_path(cmdname);
+ if (fullcmd) {
+ cmdname = fullcmd;
+ goto RETRY;
+ }
+ }
+ errno = ENOENT;
+ ret = -1;
+ goto RETVAL;
+ }
+
+ if (mode == P_NOWAIT) {
+ /* asynchronous spawn -- store handle, return PID */
+ w32_child_handles[w32_num_children] = ProcessInformation.hProcess;
+ ret = w32_child_pids[w32_num_children] = ProcessInformation.dwProcessId;
+ ++w32_num_children;
+ }
+ else {
+ WaitForSingleObject(ProcessInformation.hProcess, INFINITE);
+ GetExitCodeProcess(ProcessInformation.hProcess, &ret);
+ CloseHandle(ProcessInformation.hProcess);
+ }
+
+ CloseHandle(ProcessInformation.hThread);
+RETVAL:
+ Safefree(cmd);
+ Safefree(fullcmd);
+ return (int)ret;
#endif
- return status;
+}
+
+DllExport int
+win32_execv(const char *cmdname, const char *const *argv)
+{
+ return execv(cmdname, (char *const *)argv);
}
DllExport int
* then it worked, set PV valid,
* else leave it 'undef'
*/
- if (SvCUR(sv))
+ EXTEND(SP,1);
+ if (SvCUR(sv)) {
SvPOK_on(sv);
- EXTEND(sp,1);
- ST(0) = sv;
- XSRETURN(1);
+ ST(0) = sv;
+ XSRETURN(1);
+ }
+ XSRETURN_UNDEF;
}
static
dXSARGS;
if (items != 1)
croak("usage: Win32::SetCurrentDirectory($cwd)");
- if (SetCurrentDirectory(SvPV(ST(0),na)))
+ if (SetCurrentDirectory(SvPV_nolen(ST(0))))
XSRETURN_YES;
XSRETURN_NO;
dXSARGS;
char ix = 'C';
char root[] = "_:\\";
+
+ EXTEND(SP,1);
while (ix <= 'Z') {
root[0] = ix++;
if (GetDriveType(root) == 1) {
XS(w32_GetLastError)
{
dXSARGS;
+ EXTEND(SP,1);
XSRETURN_IV(GetLastError());
}
static
+XS(w32_SetLastError)
+{
+ dXSARGS;
+ if (items != 1)
+ croak("usage: Win32::SetLastError($error)");
+ SetLastError(SvIV(ST(0)));
+ XSRETURN_EMPTY;
+}
+
+static
XS(w32_LoginName)
{
dXSARGS;
char *name = getlogin_buffer;
DWORD size = sizeof(getlogin_buffer);
+ EXTEND(SP,1);
if (GetUserName(name,&size)) {
/* size includes NULL */
ST(0) = sv_2mortal(newSVpv(name,size-1));
dXSARGS;
char name[MAX_COMPUTERNAME_LENGTH+1];
DWORD size = sizeof(name);
+ EXTEND(SP,1);
if (GetComputerName(name,&size)) {
/* size does NOT include NULL :-( */
ST(0) = sv_2mortal(newSVpv(name,size));
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);
+ EXTEND(SP,1);
if (GetUserName(name,&size)) {
char sid[1024];
DWORD sidlen = sizeof(sid);
char dname[256];
DWORD dnamelen = sizeof(dname);
SID_NAME_USE snu;
- if (LookupAccountName(NULL, name, &sid, &sidlen,
+ if (LookupAccountName(NULL, name, (PSID)&sid, &sidlen,
dname, &dnamelen, &snu)) {
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;
+ EXTEND(SP,1);
+ 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;
}
DWORD flags, filecomplen;
if (GetVolumeInformation(NULL, NULL, 0, NULL, &filecomplen,
&flags, fsname, sizeof(fsname))) {
- if (GIMME == G_ARRAY) {
+ if (GIMME_V == G_ARRAY) {
XPUSHs(sv_2mortal(newSVpv(fsname,0)));
XPUSHs(sv_2mortal(newSViv(flags)));
XPUSHs(sv_2mortal(newSViv(filecomplen)));
PUTBACK;
return;
}
+ EXTEND(SP,1);
XSRETURN_PV(fsname);
}
- XSRETURN_UNDEF;
+ XSRETURN_EMPTY;
}
static
PUTBACK;
return;
}
- XSRETURN_UNDEF;
+ XSRETURN_EMPTY;
}
static
XS(w32_IsWinNT)
{
dXSARGS;
+ EXTEND(SP,1);
XSRETURN_IV(IsWinNT());
}
XS(w32_IsWin95)
{
dXSARGS;
+ EXTEND(SP,1);
XSRETURN_IV(IsWin95());
}
STARTUPINFO stStartInfo;
BOOL bSuccess = FALSE;
- if(items != 3)
+ if (items != 3)
croak("usage: Win32::Spawn($cmdName, $args, $PID)");
- cmd = SvPV(ST(0),na);
- args = SvPV(ST(1), na);
+ cmd = SvPV_nolen(ST(0));
+ args = SvPV_nolen(ST(1));
memset(&stStartInfo, 0, sizeof(stStartInfo)); /* Clear the block */
stStartInfo.cb = sizeof(stStartInfo); /* Set the structure size */
stStartInfo.dwFlags = STARTF_USESHOWWINDOW; /* Enable wShowWindow control */
stStartInfo.wShowWindow = SW_SHOWMINNOACTIVE; /* Start min (normal) */
- if(CreateProcess(
+ if (CreateProcess(
cmd, /* Image path */
args, /* Arguments for command line */
NULL, /* Default process security */
XS(w32_GetTickCount)
{
dXSARGS;
+ EXTEND(SP,1);
XSRETURN_IV(GetTickCount());
}
SV *shortpath;
DWORD len;
- if(items != 1)
+ if (items != 1)
croak("usage: Win32::GetShortPathName($longPathName)");
shortpath = sv_mortalcopy(ST(0));
if (len) {
SvCUR_set(shortpath,len);
ST(0) = shortpath;
+ XSRETURN(1);
}
- else
- ST(0) = &sv_undef;
- 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, $subkey);\n");
- }
-
- REGRETURN(RegUnLoadKey(SvHKEY(ST(0)), (char *)SvPV(ST(1), na)));
+ XSRETURN_UNDEF;
}
static
-XS(w32_RegisterServer)
+XS(w32_GetFullPathName)
{
dXSARGS;
- BOOL bSuccess = FALSE;
- HINSTANCE hInstance;
- unsigned int length;
- FARPROC sFunc;
+ SV *filename;
+ SV *fullpath;
+ char *filepart;
+ DWORD len;
- if(items != 1)
- {
- croak("usage: Win32::RegisterServer($LibraryName)\n");
- }
+ if (items != 1)
+ croak("usage: Win32::GetFullPathName($filename)");
- hInstance = LoadLibrary((char *)SvPV(ST(0), length));
- if(hInstance != NULL)
- {
- sFunc = GetProcAddress(hInstance, "DllRegisterServer");
- if(sFunc != NULL)
- {
- bSuccess = (sFunc() == 0);
+ filename = ST(0);
+ fullpath = sv_mortalcopy(filename);
+ SvUPGRADE(fullpath, SVt_PV);
+ do {
+ len = GetFullPathName(SvPVX(filename),
+ SvLEN(fullpath),
+ SvPVX(fullpath),
+ &filepart);
+ } while (len >= SvLEN(fullpath) && sv_grow(fullpath,len+1));
+ if (len) {
+ if (GIMME_V == G_ARRAY) {
+ EXTEND(SP,1);
+ XST_mPV(1,filepart);
+ len = filepart - SvPVX(fullpath);
+ items = 2;
}
- FreeLibrary(hInstance);
+ SvCUR_set(fullpath,len);
+ ST(0) = fullpath;
+ XSRETURN(items);
}
-
- if(bSuccess)
- {
- XSRETURN_YES;
- }
- XSRETURN_NO;
+ XSRETURN_EMPTY;
}
static
-XS(w32_UnregisterServer)
+XS(w32_Sleep)
{
dXSARGS;
- BOOL bSuccess = FALSE;
- HINSTANCE hInstance;
- unsigned int length;
- FARPROC sFunc;
-
- if(items != 1)
- {
- croak("usage: Win32::UnregisterServer($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;
+ if (items != 1)
+ croak("usage: Win32::Sleep($milliseconds)");
+ Sleep(SvIV(ST(0)));
+ XSRETURN_YES;
}
-
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()? */
+ New(1313, w32_children, 1, child_tab);
+ w32_num_children = 0;
+
/* 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::GetLastError", w32_GetLastError, file);
+ newXS("Win32::SetLastError", w32_SetLastError, file);
newXS("Win32::LoginName", w32_LoginName, file);
newXS("Win32::NodeName", w32_NodeName, file);
newXS("Win32::DomainName", w32_DomainName, file);
newXS("Win32::Spawn", w32_Spawn, file);
newXS("Win32::GetTickCount", w32_GetTickCount, file);
newXS("Win32::GetShortPathName", w32_GetShortPathName, file);
+ newXS("Win32::GetFullPathName", w32_GetFullPathName, 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
* here.
#if !defined(_ALPHA_) && !defined(__GNUC__)
_control87(MCW_EM, MCW_EM);
#endif
- MALLOC_INIT;
+ MALLOC_INIT;
}
#ifdef USE_BINMODE_SCRIPTS
https://perl5.git.perl.org / perl5.git / blobdiff