JehanneOS/newlib
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* sync.h (muto::operator int): New operator.

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(locker): Remove unused class.
(new_muto): Delete.
(new_muto1): Ditto.
(new_muto_name): Ditto.
* cygheap.cc (cygheap_setup_for_child): Reflect use of static storage for muto
rather than pointer.
(_csbrk): Ditto.
(_cmalloc): Ditto.
(_cmalloc): Ditto.
(_cfree): Ditto.
* cygheap.h (cwdstuff::cwd_lock): Ditto.
(cwdstuff::get_drive): Ditto.
* cygmalloc.h (__malloc_lock): Ditto.
(__malloc_unlock): Ditto.
* cygtls.cc (sentry::lock): Ditto.
(sentry::sentry): Ditto.
(~sentry): Ditto.
(_cygtls::init): Ditto.
* dcrt0.cc: Ditto.
(cygwin_atexit): Ditto.
(cygwin_exit): Ditto.
* debug.cc (lock_debug::locker): Ditto.
(lock_debug::lock_debug): Ditto.
(lock_debug::unlock): Ditto.
(debug_init): Ditto.
* dtable.cc (dtable::init_lock): Ditto.
* dtable.h (dtable::lock_cs): Ditto.
(dtable::lock): Ditto.
(dtable::unlock): Ditto.
* exceptions.cc (mask_sync): Ditto.
(sighold): Ditto.
(set_process_mask_delta): Ditto.
(set_signal_mask): Ditto.
(events_init): Ditto.
* grp.cc (pwdgrp::pwdgrp): Ditto.
* malloc_wrapper.cc (mallock): Ditto.
(malloc_init): Ditto.
* path.cc (cwdstuff::cwd_lock): Ditto.
(cwdstuff::get_hash): Ditto.
(cwdstuff::get_hash): Ditto.
(cwdstuff::init): Ditto.
(cwdstuff::set): Ditto.
(cwdstuff::get): Ditto.
* pwdgrp.h (pwdgrp::pglock): Ditto.
(pwdgrp::refresh): Ditto.
* sigproc.cc (sync_proc_subproc): Ditto.
(get_proc_lock): Ditto.
(proc_subproc): Ditto.
(_cygtls::remove_wq): Ditto.
(proc_terminate): Ditto.
(sigproc_init): Ditto.
* timer.cc (lock_timer_tracker::protect): Ditto.
(lock_timer_tracker::lock_timer_tracker): Ditto.
(lock_timer_tracker::~lock_timer_tracker): Ditto.
* wininfo.cc (wininfo::_lock;): Ditto.
(wininfo::winthread): Ditto.
(operator HWND): Ditto.
(wininfo::lock): Ditto.
(wininfo::release): Ditto.
* wininfo.h (wininfo::_lock;): Ditto.
This commit is contained in:
Christopher Faylor
2005-04-05 04:31:00 +00:00
parent 82ae6271ba
commit 322c131f9f
19 changed files with 159 additions and 118 deletions
Download Patch File Download Diff File Expand all files Collapse all files

22
winsup/cygwin/cygheap.cc
View File

@@ -26,7 +26,7 @@
init_cygheap NO_COPY *cygheap;
void NO_COPY *cygheap_max;
static NO_COPY muto *cygheap_protect;
static NO_COPY muto cygheap_protect;
static NO_COPY DWORD reserve_sz;
struct cygheap_entry
@@ -100,7 +100,7 @@ void *__stdcall
cygheap_setup_for_child (child_info *ci, bool dup_later)
{
void *newcygheap;
cygheap_protect->acquire ();
cygheap_protect.acquire ();
unsigned n = (char *) cygheap_max - (char *) cygheap;
unsigned size = reserve_sz;
if (size < n)
@@ -115,7 +115,7 @@ cygheap_setup_for_child (child_info *ci, bool dup_later)
ProtectHandle1INH (ci->cygheap_h, passed_cygheap_h);
if (!dup_later)
dup_now (newcygheap, ci, n);
cygheap_protect->release ();
cygheap_protect.release ();
ci->cygheap = cygheap;
ci->cygheap_max = cygheap_max;
ci->cygheap_reserve_sz = size;
@@ -131,9 +131,9 @@ cygheap_setup_for_child_cleanup (void *newcygheap, child_info *ci,
/* NOTE: There is an assumption here that cygheap_max has not changed
between the time that cygheap_setup_for_child was called and now.
Make sure that this is a correct assumption. */
cygheap_protect->acquire ();
cygheap_protect.acquire ();
dup_now (newcygheap, ci, (char *) cygheap_max - (char *) cygheap);
cygheap_protect->release ();
cygheap_protect.release ();
}
UnmapViewOfFile (newcygheap);
ForceCloseHandle1 (ci->cygheap_h, passed_cygheap_h);
@@ -254,7 +254,7 @@ _csbrk (int sbs)
extern "C" void __stdcall
cygheap_init ()
{
new_muto (cygheap_protect);
cygheap_protect.init ("cygheap_protect");
if (!cygheap)
{
init_cheap ();
@@ -288,7 +288,7 @@ _cmalloc (unsigned size)
for (b = 3, sz = 8; sz && sz < size; b++, sz <<= 1)
continue;
cygheap_protect->acquire ();
cygheap_protect.acquire ();
if (cygheap->buckets[b])
{
rvc = (_cmalloc_entry *) cygheap->buckets[b];
@@ -300,7 +300,7 @@ _cmalloc (unsigned size)
rvc = (_cmalloc_entry *) _csbrk (sz + sizeof (_cmalloc_entry));
if (!rvc)
{
cygheap_protect->release ();
cygheap_protect.release ();
return NULL;
}
@@ -308,19 +308,19 @@ _cmalloc (unsigned size)
rvc->prev = cygheap->chain;
cygheap->chain = rvc;
}
cygheap_protect->release ();
cygheap_protect.release ();
return rvc->data;
}
static void __stdcall
_cfree (void *ptr)
{
cygheap_protect->acquire ();
cygheap_protect.acquire ();
_cmalloc_entry *rvc = to_cmalloc (ptr);
DWORD b = rvc->b;
rvc->ptr = cygheap->buckets[b];
cygheap->buckets[b] = (char *) rvc;
cygheap_protect->release ();
cygheap_protect.release ();
}
static void *__stdcall