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Cygwin: Mark all O_TMPFILEs as deleted 

Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
This commit is contained in:
Corinna Vinschen 2019-01-05 22:16:30 +01:00
parent 7dbe307e38
commit c90f4c0e27
1 changed files with 2 additions and 5 deletions
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7
winsup/cygwin/fhandler.cc
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@ -140,11 +140,8 @@ char *fhandler_base::get_proc_fd_name (char *buf)
IO_STATUS_BLOCK io; IO_STATUS_BLOCK io;
FILE_STANDARD_INFORMATION fsi; FILE_STANDARD_INFORMATION fsi;
/* If the file had been opened with O_TMPFILE | O_EXCL, don't /* If the file had been opened with O_TMPFILE, don't expose the filename. */
expose the filename. linkat is supposed to return ENOENT in this if ((get_flags () & O_TMPFILE)
case. FIXME: As soon as we open by handle from /proc/<PID>/fd,
the O_EXCL test has to be moved to open. */
if ((get_flags () & (O_TMPFILE | O_EXCL)) == (O_TMPFILE | O_EXCL)
|| (get_device () == FH_FS || (get_device () == FH_FS
&& NT_SUCCESS (NtQueryInformationFile (get_handle (), &io, && NT_SUCCESS (NtQueryInformationFile (get_handle (), &io,
&fsi, sizeof fsi, &fsi, sizeof fsi,