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* sync.h (new_muto): Just accept an argument which denotes the name of the

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muto.  Use this argument to construct static storage.
* cygheap.cc (cygheap_init): Reflect above change.
* exceptions.cc (events_init): Ditto.
* malloc.cc (malloc_init): Ditto.
* path.cc (cwdstuff::init): Ditto.
* cygheap.h (cwdstuff): Change name of lock element to make it less generic.
* path.cc (cwdstuff::get_hash): Ditto.
(cwdstuff::get_initial): Ditto.
(cwdstuff::set): Ditto.
(cwdstuff::get): Ditto.
* sigproc.cc (proc_subproc): Ditto.
* debug.cc (lock_debug): Change to method.  Use method rather than macro
throughout.
* tty.h (tty_min::kill_pgrp): Declare new method.
* fhandler_termios.cc (tty_min::kill_pgrp): New method.
(fhandler_termios::line_edit): Use new method for killing process.
* dcrt0.cc (do_exit): Ditto.
* dtable.cc (dtable::get_debugger_info): New method for inheriting dtable info
from a debugger.
* tty.cc (tty_init): Attempt to grab file handle info from parent debugger, if
appropriate.  # dtable.cc (dtable::stdio_init): Make this a method.
(dtable::init_std_file_from_handle): Don't set fd unless it's not open.
(dtable::build_fhandler_from_name): Move name setting to
dtable::build_fhandler.
(dtable::build_fhandler): Add win32 name parameter.
* dcrt0.cc (dll_crt0_1): Change to use dtable stdio_init.
* dtable.h (dtable): Reflect build_fhandler parameter change.
* mmap.cc (mmap_record::alloc_fh): Don't set name parameter in build_fhandler.
* net.cc (fdsock): Remove set_name call since it is now handled by
build_fhandler.
* sigproc.cc (proc_subproc): Release muto as early as possible.
This commit is contained in:
Christopher Faylor
2002-02-22 19:33:41 +00:00
parent a6790c5f11
commit 083abe5428
18 changed files with 192 additions and 84 deletions
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18
winsup/cygwin/path.cc
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@ -3536,9 +3536,9 @@ DWORD
cwdstuff::get_hash ()
{
DWORD hashnow;
lock->acquire ();
cwd_lock->acquire ();
hashnow = hash;
lock->release ();
cwd_lock->release ();
return hashnow;
}
@ -3546,7 +3546,7 @@ cwdstuff::get_hash ()
void
cwdstuff::init ()
{
lock = new_muto ("cwd");
new_muto (cwd_lock);
}
/* Get initial cwd. Should only be called once in a
@ -3554,7 +3554,7 @@ cwdstuff::init ()
bool
cwdstuff::get_initial ()
{
lock->acquire ();
cwd_lock->acquire ();
if (win32)
return 1;
@ -3571,9 +3571,9 @@ cwdstuff::get_initial ()
if (len == 0)
{
__seterrno ();
lock->release ();
cwd_lock->release ();
debug_printf ("get_initial_cwd failed, %E");
lock->release ();
cwd_lock->release ();
return 0;
}
set (NULL);
@ -3590,7 +3590,7 @@ cwdstuff::set (const char *win32_cwd, const char *posix_cwd)
if (win32_cwd)
{
lock->acquire ();
cwd_lock->acquire ();
win32 = (char *) crealloc (win32, strlen (win32_cwd) + 1);
strcpy (win32, win32_cwd);
}
@ -3606,7 +3606,7 @@ cwdstuff::set (const char *win32_cwd, const char *posix_cwd)
hash = hash_path_name (0, win32);
if (win32_cwd)
lock->release ();
cwd_lock->release ();
return;
}
@ -3651,7 +3651,7 @@ cwdstuff::get (char *buf, int need_posix, int with_chroot, unsigned ulen)
strcpy (buf, "/");
}
lock->release ();
cwd_lock->release ();
out:
syscall_printf ("(%s) = cwdstuff::get (%p, %d, %d, %d), errno %d",