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Actually check in files.

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This commit is contained in:
Christopher Faylor 2005-04-17 00:12:14 +00:00
parent 73b4949a87
commit 4a08e9bce4
4 changed files with 10 additions and 10 deletions
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3
winsup/cygwin/fhandler.h
View File

@ -495,7 +495,7 @@ public:
void create_guard (SECURITY_ATTRIBUTES *sa) {guard = CreateMutex (sa, FALSE, NULL);}
int dup (fhandler_base *child);
int ioctl (unsigned int cmd, void *);
void fixup_after_fork (HANDLE);
virtual void fixup_after_fork (HANDLE);
void fixup_after_exec ();
bool hit_eof ();
void set_eof () {broken_pipe = true;}
@ -509,7 +509,6 @@ public:
class fhandler_fifo: public fhandler_pipe
{
HANDLE output_handle;
HANDLE owner; // You can't have too many mutexes, now, can you?
long read_use;
long write_use;
virtual HANDLE& get_io_handle () { return io_handle ?: output_handle; }

10
winsup/cygwin/fhandler_disk_file.cc
View File

@ -219,7 +219,7 @@ fhandler_base::fstat_fs (struct __stat64 *buf)
if (get_io_handle ())
{
if (nohandle ())
if (nohandle () || is_fs_special ())
return fstat_by_name (buf);
else
return fstat_by_handle (buf);
@ -325,7 +325,7 @@ fhandler_base::fstat_helper (struct __stat64 *buf,
buf->st_blocks = (nAllocSize + S_BLKSIZE - 1) / S_BLKSIZE;
else if (pc.has_attribute (FILE_ATTRIBUTE_COMPRESSED
| FILE_ATTRIBUTE_SPARSE_FILE)
&& get_io_handle ()
&& get_io_handle () && !is_fs_special ()
&& !NtQueryInformationFile (get_io_handle (), &st, (PVOID) &fci,
sizeof fci, FileCompressionInformation))
/* Otherwise we request the actual amount of bytes allocated for
@ -352,8 +352,8 @@ fhandler_base::fstat_helper (struct __stat64 *buf,
else if (pc.issocket ())
buf->st_mode = S_IFSOCK;
if (!get_file_attribute (pc.has_acls (), get_io_handle (), get_win32_name (),
&buf->st_mode, &buf->st_uid, &buf->st_gid))
if (!get_file_attribute (pc.has_acls (), is_fs_special () ? NULL: get_io_handle (),
get_win32_name (), &buf->st_mode, &buf->st_uid, &buf->st_gid))
{
/* If read-only attribute is set, modify ntsec return value */
if (pc.has_attribute (FILE_ATTRIBUTE_READONLY) && !pc.issymlink ())
@ -373,7 +373,7 @@ fhandler_base::fstat_helper (struct __stat64 *buf,
{
buf->st_mode |= STD_RBITS;
if (!pc.has_attribute (FILE_ATTRIBUTE_READONLY))
if (!pc.has_attribute (FILE_ATTRIBUTE_READONLY) && !pc.issymlink ())
buf->st_mode |= STD_WBITS;
/* | S_IWGRP | S_IWOTH; we don't give write to group etc */

6
winsup/cygwin/fhandler_fifo.cc
View File

@ -100,7 +100,7 @@ fhandler_fifo::open_not_mine (int flags)
__seterrno ();
goto out;
}
if (!DuplicateHandle (hMainProc, fh->get_handle (), hMainProc,
if (!DuplicateHandle (hMainProc, fh->get_output_handle (), hMainProc,
&r.handles[1], 0, false, DUPLICATE_SAME_ACCESS))
{
CloseHandle (r.handles[0]);
@ -146,14 +146,14 @@ fhandler_fifo::open (int flags, mode_t)
goto out;
fhandler_pipe *fhs[2];
if (create (fhs, 0, flags, true))
if (create (fhs, 1, flags, true))
{
__seterrno ();
res = 0;
}
else
{
set_flags (fhs[0]->get_flags ());
set_flags (flags);
set_io_handle (fhs[0]->get_handle ());
set_output_handle (fhs[1]->get_handle ());
guard = fhs[0]->guard;

1
winsup/cygwin/pinfo.cc
View File

@ -610,6 +610,7 @@ _pinfo::commune_recv ()
it[0] = it[1] = NULL; /* FIXME: possibly left a handle open in child? */
break;
}
debug_printf ("fifo found %p, %p", it[0], it[1]);
}
CloseHandle (hp);