int
LastModifiedFile(const char *name, double *tp)
{
#ifdef __WINDOWS__
HANDLE hFile;
wchar_t wfile[MAXPATHLEN];
#define nano * 0.000000001
#define ntick 100.0
#define SEC_TO_UNIX_EPOCH 11644473600.0
if ( !_xos_os_filenameW(name, wfile, MAXPATHLEN) )
return FALSE;
if ( (hFile=CreateFileW(wfile,
0,
FILE_SHARE_DELETE|FILE_SHARE_READ|FILE_SHARE_WRITE,
NULL,
OPEN_EXISTING,
FILE_FLAG_BACKUP_SEMANTICS,
NULL)) != INVALID_HANDLE_VALUE )
{ FILETIME wt;
int rc;
rc = GetFileTime(hFile, NULL, NULL, &wt);
CloseHandle(hFile);
if ( rc )
{ double t;
t = (double)wt.dwHighDateTime * (4294967296.0 * ntick nano);
t += (double)wt.dwLowDateTime * (ntick nano);
t -= SEC_TO_UNIX_EPOCH;
*tp = t;
return TRUE;
}
}
set_posix_error(GetLastError());
return FALSE;
#else
char tmp[MAXPATHLEN];
statstruct buf;
if ( statfunc(OsPath(name, tmp), &buf) < 0 )
return FALSE;
#ifdef HAVE_STRUCT_STAT_ST_MTIM
*tp = (double)buf.st_mtim.tv_sec + (double)buf.st_mtim.tv_nsec/1.0e9;
#else
*tp = (double)buf.st_mtime;
#endif
return TRUE;
#endif
}
static int64_t
SizeFile(const char *path)
{ char tmp[MAXPATHLEN];
statstruct buf;
if ( statfunc(OsPath(path, tmp), &buf) < 0 )
return -1;
return buf.st_size;
}
bool FolderArchive::FileExists (string filename)
///////////////////////////////////////////////////////////////////////
{
struct statstruct buf;
if (!statfunc ( (m_szFolderName + filename).c_str(), &buf ) )
return true;
return false;
}
static
void
any_empty(int (*statfunc)(const char *, struct stat *), const char *call)
{
struct stat sb;
char desc[128];
int rv;
snprintf(desc, sizeof(desc), "%s on empty string", call);
rv = statfunc("", &sb);
report_test2(rv, errno, 0, EINVAL, desc);
}
static
void
common_badbuf(int (*statfunc)(struct stat *), void *ptr,
const char *call, const char *ptrdesc)
{
int rv;
char mydesc[128];
snprintf(mydesc, sizeof(mydesc), "%s with %s buf", call, ptrdesc);
rv = statfunc(ptr);
report_test(rv, errno, EFAULT, mydesc);
}
static int64_t
SizeFile(const char *path)
{ char tmp[MAXPATHLEN];
statstruct buf;
#ifdef __ANDROID__
if (Yap_isAsset(path)) {
return Yap_AssetSize( path );
}
#endif
if ( statfunc(OsPath(path, tmp), &buf) < 0 )
return -1;
return buf.st_size;
}
int
ExistsFile(const char *path)
{
#ifdef O_XOS
return _xos_exists(path, _XOS_FILE);
#else
char tmp[MAXPATHLEN];
statstruct buf;
if ( statfunc(OsPath(path, tmp), &buf) == -1 || !S_ISREG(buf.st_mode) )
{ DEBUG(2, perror(tmp));
return FALSE;
}
return TRUE;
#endif
}
int
ExistsDirectory(const char *path)
{
#ifdef O_XOS
return _xos_exists(path, _XOS_DIR);
#else
char tmp[MAXPATHLEN];
char *ospath = OsPath(path, tmp);
statstruct buf;
if ( statfunc(ospath, &buf) < 0 )
return FALSE;
if ( S_ISDIR(buf.st_mode) )
return TRUE;
return FALSE;
#endif /*O_XOS*/
}
int
ExistsDirectory(const char *path)
{
#ifdef O_XOS
return _xos_exists(path, _XOS_DIR);
#else
char tmp[MAXPATHLEN];
char *ospath = OsPath(path, tmp);
statstruct buf;
#ifdef __ANDROID__
if (Yap_isAsset(ospath)) {
return Yap_AssetIsDir(ospath);
}
#endif
if ( statfunc(ospath, &buf) < 0 )
return FALSE;
if ( S_ISDIR(buf.st_mode) )
return TRUE;
return FALSE;
#endif /*O_XOS*/
}
static PyObject* LPX_getspecstatus(LPXObject *self, int(*statfunc)(LPX*)) {
return glpstatus2string(statfunc(LP));
}
static int
LastModifiedFile64(const char *name, int64_t *tp)
{
#ifdef __WINDOWS__
HANDLE hFile;
wchar_t wfile[MAXPATHLEN];
#define nano * 0.000000001
#define ntick 100.0
#define SEC_TO_UNIX_EPOCH 11644473600.0
if ( !_xos_os_filenameW(name, wfile, MAXPATHLEN) )
return FALSE;
if ( (hFile=CreateFileW(wfile,
0,
FILE_SHARE_DELETE|FILE_SHARE_READ|FILE_SHARE_WRITE,
NULL,
OPEN_EXISTING,
FILE_FLAG_BACKUP_SEMANTICS,
NULL)) != INVALID_HANDLE_VALUE )
{ FILETIME wt;
int rc;
rc = GetFileTime(hFile, NULL, NULL, (FILETIME *)&wt);
CloseHandle(hFile);
if ( rc )
{
LARGE_INTEGER date, adjust;
date.HighPart = wt.dwHighDateTime;
date.LowPart = wt.dwLowDateTime;
adjust.QuadPart = 11644473600000 * 10000;
date.QuadPart -= adjust.QuadPart;
date.QuadPart /= 10000000;
*tp = date.QuadPart;
return TRUE;
}
}
set_posix_error(GetLastError());
return FALSE;
#else
char tmp[MAXPATHLEN];
statstruct buf;
#ifdef __ANDROID__
if (Yap_isAsset(name)) {
if ( statfunc(OsPath("/", tmp), &buf) < 0 ) {
return FALSE;
}
*tp = (int64_t)buf.st_mtime;
return Yap_AccessAsset(name, R_OK);
}
#endif
if ( statfunc(OsPath(name, tmp), &buf) < 0 ){
return FALSE;
}
*tp = (int64_t)buf.st_mtime;
return TRUE;
#endif
}