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Add second path_conv * argument to fstat()s throughout.

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* fhandler.h: Change read and fstat to regparm/stdcall throughout.
(fhandler_base::fstat): Just declare.  Don't define.
(fhandler_disk_file::fstat_helper): Declare.
* fhandler.cc (fhandler_base::fstat): Move here from fhandler.h, adapt from
former stat_dev().
(fhandler_disk_file::fstat): Move most of the disk-file-specific logic from
stat_worker to here.  Use fstat_helper to derive final fstat output.
(fhandler_disk_file::fstat_helper): New method, renamed from former fstat
method.
(num_entries): Moved here from syscalls.cc.
* fhandler_mem.cc (fhandler_dev_mem::fstat): Use base class to initialize most
stuff.  Invert has_physical_mem_access test for establishing permissions.
* fhandler_raw.cc (fhandler_dev_raw::fstat): Eliminate unneed test and memory
clearing.  Use base class to initialize most stuff.
* syscalls.cc (stat_dev): Eliminate.
(stat_worker): Simply call fstat method to generate fstat output.  Move all
device specific code to appropriate fstats.
* dir.cc (opendir): Pass correct arg to stat_worker to allow following
symlinks.
This commit is contained in:
Christopher Faylor
2001-10-05 04:21:41 +00:00
parent 291ae2c1e7
commit 8d817b0f9e
8 changed files with 223 additions and 213 deletions
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16
winsup/cygwin/fhandler_raw.cc
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@@ -156,22 +156,10 @@ fhandler_dev_raw::close (void)
}
int
fhandler_dev_raw::fstat (struct stat *buf)
fhandler_dev_raw::fstat (struct stat *buf, path_conv *pc)
{
if (!buf)
{
set_errno (EINVAL);
return -1;
}
memset (buf, 0, sizeof *buf);
buf->st_mode = S_IFCHR |
S_IRUSR | S_IWUSR |
S_IRGRP | S_IWGRP |
S_IROTH | S_IWOTH;
buf->st_nlink = 1;
this->fhandler_base::fstat (buf, pc);
buf->st_blksize = devbuf ? devbufsiz : 1;
buf->st_dev = buf->st_rdev = get_device () << 8 | (unit & 0xff);
return 0;
}