#include <string.h>
#include <stdarg.h>
#include <float.h>
+#include <time.h>
+#ifdef _MSC_VER
+#include <sys/utime.h>
+#else
+#include <utime.h>
+#endif
#ifdef __GNUC__
/* Mingw32 defaults to globing command line
static 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);
char * w32_perlshell_tokens = Nullch;
char ** w32_perlshell_vec;
return 0;
}
+/* fix utime() so it works on directories in NT
+ * thanks to Jan Dubois <jan.dubois@ibm.net>
+ */
+static BOOL
+filetime_from_time(PFILETIME pFileTime, time_t Time)
+{
+ struct tm *pTM = gmtime(&Time);
+ SYSTEMTIME SystemTime;
+
+ if (pTM == NULL)
+ return FALSE;
+
+ SystemTime.wYear = pTM->tm_year + 1900;
+ SystemTime.wMonth = pTM->tm_mon + 1;
+ SystemTime.wDay = pTM->tm_mday;
+ SystemTime.wHour = pTM->tm_hour;
+ SystemTime.wMinute = pTM->tm_min;
+ SystemTime.wSecond = pTM->tm_sec;
+ SystemTime.wMilliseconds = 0;
+
+ return SystemTimeToFileTime(&SystemTime, pFileTime);
+}
+
+DllExport int
+win32_utime(const char *filename, const 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)
{
XSRETURN(1);
}
+static
+XS(w32_Sleep)
+{
+ dXSARGS;
+ if (items != 1)
+ croak("usage: Win32::Sleep($milliseconds)");
+ Sleep(SvIV(ST(0)));
+ XSRETURN_YES;
+}
+
void
Perl_init_os_extras()
{
char *file = __FILE__;
dXSUB_SYS;
- /* XXX should be removed after checking with Nick */
- newXS("Win32::GetCurrentDirectory", w32_GetCwd, file);
-
/* these names are Activeware compatible */
newXS("Win32::GetCwd", w32_GetCwd, file);
newXS("Win32::SetCwd", w32_SetCwd, file);
newXS("Win32::Spawn", w32_Spawn, file);
newXS("Win32::GetTickCount", w32_GetTickCount, file);
newXS("Win32::GetShortPathName", w32_GetShortPathName, file);
+ newXS("Win32::Sleep", w32_Sleep, file);
/* XXX Bloat Alert! The following Activeware preloads really
* ought to be part of Win32::Sys::*, so they're not included
}
#endif
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