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* exceptions.cc (ctrl_c_handler): Send SIGHUP when events occur only if there

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is a tty associated with the process.  Send SIGHUP on CTRL_LOGOFF_EVENT.
* fhandler_tty.cc (fhandler_tty_slave::open): Adjust console open handle
counter regardless of whether this is a pty or tty.
(fhandler_tty_slave::open): Ditto.
(fhandler_tty_slave::dup): Ditto.
(fhandler_tty_common::set_close_on_exec): Ditto.
(fhandler_tty_master::init_console): Decrement console open handle counter
after init since it will now be handled by all tty open.
* syscalls.cc (setsid): Rework debugging output slightly.
This commit is contained in:
Christopher Faylor
2003-07-26 04:53:59 +00:00
parent ddb6762155
commit df04ae29b2
14 changed files with 231 additions and 223 deletions
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6
winsup/cygwin/mmap.cc
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@@ -332,7 +332,7 @@ list::match (caddr_t addr, DWORD len, caddr_t &m_addr, DWORD &m_len,
for (int i = start + 1; i < nrecs; ++i)
{
low = (addr >= recs[i].get_address ()) ? addr : recs[i].get_address ();
high = recs[i].get_address ()
high = recs[i].get_address ()
+ (PAGE_CNT (recs[i].get_size ()) * getpagesize ());
high = (addr + len < high) ? addr + len : high;
if (low < high)
@@ -565,7 +565,7 @@ mmap64 (caddr_t addr, size_t len, int prot, int flags, int fd, _off64_t off)
The offset is re-added when evaluating the return value. */
if (base)
base -= off - gran_off;
HANDLE h = fh->mmap (&base, gran_len, access, flags, gran_off);
if (h == INVALID_HANDLE_VALUE)
@@ -843,7 +843,7 @@ fhandler_disk_file::mmap (caddr_t *addr, size_t len, DWORD access,
if (!base && !(flags & MAP_FIXED))
base = MapViewOfFileEx (h, access, high, low, len, NULL);
debug_printf ("%x = MapViewOfFileEx (h:%x, access:%x, 0, off:%D, "
"len:%u, addr:%x)", base, h, access, off, len, *addr);
"len:%u, addr:%x)", base, h, access, off, len, *addr);
if (!base || ((flags & MAP_FIXED) && base != *addr))
{
if (!base)