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| author | Christopher Faylor <me@cgf.cx> | 2001-11-04 02:31:58 +0000 |
|---|---|---|
| committer | Christopher Faylor <me@cgf.cx> | 2001-11-04 02:31:58 +0000 |
| commit | 476dfb657b1b66c1c98484f047749e4be1a5b14d (patch) | |
| tree | d06213be681ef2bf6046b4d3295c44ac059a4a7b /winsup/cygwin/syscalls.cc | |
| parent | f41d24a14d5672c152938abd44226108d236aca1 (diff) | |
| download | cygnal-476dfb657b1b66c1c98484f047749e4be1a5b14d.tar.gz cygnal-476dfb657b1b66c1c98484f047749e4be1a5b14d.tar.bz2 cygnal-476dfb657b1b66c1c98484f047749e4be1a5b14d.zip | |
* fhandler.h (fhandler_base::ready_for_read): Remove unused argument.
(fhandler_tty_slave::ready_for_read): Ditto.
(select_record): Remove poll, initialize peek.
* select.cc: Remove all poll functions, throughout. Change second argument of
peek_* functions to 'bool' throughout. Specifically initialize *_ready
variables throughout.
(select_stuff::poll): Subsume previous poll functionality.
(peek_pipe): Don't grab guard mutex when in select loop. select()/read() is
racy by design so there is no need to worry about a race in select().
(fhandler_base::ready_for_read): Remove unused argument.
(fhandler_tty_slave::ready_for_read): Ditto.
* syscalls.cc (_read): Eliminate third argument in ready_for_read call.
Diffstat (limited to 'winsup/cygwin/syscalls.cc')
| -rw-r--r-- | winsup/cygwin/syscalls.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/winsup/cygwin/syscalls.cc b/winsup/cygwin/syscalls.cc index b433c3dde..4baf47294 100644 --- a/winsup/cygwin/syscalls.cc +++ b/winsup/cygwin/syscalls.cc @@ -312,7 +312,7 @@ _read (int fd, void *ptr, size_t len) if (wait && (!cfd->is_slow () || cfd->get_r_no_interrupt ())) debug_printf ("non-interruptible read\n"); - else if (!cfd->ready_for_read (fd, wait, 0)) + else if (!cfd->ready_for_read (fd, wait)) { res = -1; goto out; |