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* cygthread.cc (cygthread::initialized): Avoid copying on fork or some threads

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may not end up in the pool.
(cygthread::new): Avoid race when checking for initialized.  Add debugging
code.
* fhandler.cc (fhandler_base::raw_read): Add case for ERROR_INVALID_HANDLE due
to Win95 directories.
(fhandler_base::open): Handle errors due to Win95 directories.
(fhandler_base::close): Add get_nohandle () test.
(fhandler_base::set_close_on_exec): Ditto.
(fhandler_base::fork_fixup): Ditto.
(fhandler_base::lock): Change error code to Posix EINVAL.
(fhandler_base::dup): If get_nohandle (), set new value to INVALID_HANDLE_VALUE
instead of NULL.
* fhandler_disk_file.cc (fhandler_disk_file::fstat): Call fstat_by_name if
get_nohandle ().  Remove extraneous element from strpbrk.
(fhandler_disk_file::open): Remove test for Win95 directory.
* fhandler_random.cc (fhandler_dev_random::open): Add set_nohandle ().
* fhandler_clipboard.cc (fhandler_dev_clipboard::open): Ditto.
* fhandler_zero.cc (fhandler_dev_zero::open): Ditto.
(fhandler_dev_zero::close): Delete.
* fhandler.h (class fhandler_dev_zero): Ditto.
This commit is contained in:
Christopher Faylor
2002-09-19 03:30:20 +00:00
parent 57dfd574a7
commit 5bf785a017
20 changed files with 152 additions and 111 deletions
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4
winsup/cygwin/net.cc
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@ -724,7 +724,7 @@ cygwin_getsockopt (int fd, int level, int optname, void *optval, int *optlen)
else
{
res = getsockopt (fh->get_socket (), level, optname, (char *) optval,
(int *) optlen);
(int *) optlen);
if (optname == SO_ERROR)
{
@ -2137,7 +2137,7 @@ cygwin_sendmsg (int fd, const struct msghdr *msg, int flags)
(unsigned) msg->msg_namelen))
|| !fh)
res = -1;
else
else
{
res = check_iovec_for_write (msg->msg_iov, msg->msg_iovlen);
if (res > 0)