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* cygheap.h (class process_lock): New class.

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* dtable.h (class dtable): Add class process_lock as a friend.
* dcrt0.cc (get_exit_lock): Delete.
(do_exit): Use process_lock class instead of get_exit_lock.
* exceptions.cc (signal_exit): Ditto.
* pinfo.cc (pinfo::exit): Ditto.
(_pinfo::commune_process): Set process lock around this whole function.
(_pinfo::commune_request): Use process_lock rather than myself.lock.
* pinfo.h (pinfo::_lock): Delete.
(pinfo::initialize_lock): Delete.
(pinfo::lock): Delete.
(pinfo::unlock): Delete.
* winsup.h (get_exit_lock): Delete declaration.
This commit is contained in:
Christopher Faylor
2005-10-03 17:23:54 +00:00
parent 8afb8202d4
commit fa35a1ee5c
8 changed files with 49 additions and 23 deletions
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4
winsup/cygwin/pinfo.h
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@@ -149,7 +149,6 @@ class pinfo
public:
HANDLE rd_proc_pipe;
HANDLE hProcess;
CRITICAL_SECTION _lock;
bool waiter_ready;
class cygthread *wait_thread;
void init (pid_t, DWORD, HANDLE) __attribute__ ((regparm(3)));
@@ -166,9 +165,6 @@ public:
}
void exit (DWORD n) __attribute__ ((noreturn, regparm(2)));
void maybe_set_exit_code_from_windows () __attribute__ ((regparm(1)));
void initialize_lock () {InitializeCriticalSection (&_lock);}
void lock () {EnterCriticalSection (&_lock);}
void unlock () {LeaveCriticalSection (&_lock);}
_pinfo *operator -> () const {return procinfo;}
int operator == (pinfo *x) const {return x->procinfo == procinfo;}
int operator == (pinfo &x) const {return x.procinfo == procinfo;}