Skip to content

fixed fstat on win32 (support 64 bit file sizes) #1918

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
wants to merge 5 commits into
base: master
Choose a base branch
from
Open

fixed fstat on win32 (support 64 bit file sizes) #1918

Changes from all commits
Commits
Show all changes
5 commits
Select commit Hold shift + click to select a range
e716a56
fixed fstat on win32 (support 64 bit file sizes)
Sep 5, 2022
3277580
integrated review comments
Sep 6, 2022
ee77bf7
removed whitespace
Sep 6, 2022
bbf593e
Merge branch 'master' into win32_stat_64
jwillemsen Jan 31, 2023
b3a73ed
Merge branch 'master' into win32_stat_64
jwillemsen Jan 31, 2025
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
25 changes: 16 additions & 9 deletions ACE/ace/OS_NS_sys_stat.inl
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -36,23 +36,30 @@ namespace ACE_OS
ACE_OS::set_errno_to_last_error ();
return -1;
}
else if (fdata.nFileSizeHigh != 0)
if (fdata.nFileSizeHigh != 0)
{
#if defined (_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64)
ULARGE_INTEGER ul;
ul.HighPart = fdata.nFileSizeHigh;
ul.LowPart = fdata.nFileSizeLow;
stp->st_size = ul.QuadPart;
#else
errno = EINVAL;
return -1;
#endif // _FILE_OFFSET_BITS == 64
}
else
{
stp->st_size = fdata.nFileSizeLow;
stp->st_atime = ACE_Time_Value (fdata.ftLastAccessTime).sec ();
stp->st_mtime = ACE_Time_Value (fdata.ftLastWriteTime).sec ();
stp->st_ctime = ACE_Time_Value (fdata.ftCreationTime).sec ();
stp->st_nlink = static_cast<short> (fdata.nNumberOfLinks);
stp->st_dev = stp->st_rdev = 0; // No equivalent conversion.
stp->st_mode = S_IXOTH | S_IROTH |
(fdata.dwFileAttributes & FILE_ATTRIBUTE_READONLY ? 0 : S_IWOTH) |
(fdata.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY ? S_IFDIR : S_IFREG);
}
stp->st_atime = ACE_Time_Value (fdata.ftLastAccessTime).sec ();
stp->st_mtime = ACE_Time_Value (fdata.ftLastWriteTime).sec ();
stp->st_ctime = ACE_Time_Value (fdata.ftCreationTime).sec ();
stp->st_nlink = static_cast<short> (fdata.nNumberOfLinks);
stp->st_dev = stp->st_rdev = 0; // No equivalent conversion.
stp->st_mode = S_IXOTH | S_IROTH |
(fdata.dwFileAttributes & FILE_ATTRIBUTE_READONLY ? 0 : S_IWOTH) |
(fdata.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY ? S_IFDIR : S_IFREG);
return 0;
#elif defined (ACE_LACKS_FSTAT)
ACE_NOTSUP_RETURN (-1);
Expand Down
Loading