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| author | Christopher Faylor <me@cgf.cx> | 2002-02-14 21:20:06 +0000 |
|---|---|---|
| committer | Christopher Faylor <me@cgf.cx> | 2002-02-14 21:20:06 +0000 |
| commit | 907dc7d0c9f64d95b6d4da91dab6601d0e6054ec (patch) | |
| tree | 09bc7dae25c4c1f67767dfc04fb1ee4c3a08c371 /winsup/cygwin/sync.h | |
| parent | 27530c31810976dec063f8ffdc6709945dfcef39 (diff) | |
| download | cygnal-907dc7d0c9f64d95b6d4da91dab6601d0e6054ec.tar.gz cygnal-907dc7d0c9f64d95b6d4da91dab6601d0e6054ec.tar.bz2 cygnal-907dc7d0c9f64d95b6d4da91dab6601d0e6054ec.zip | |
* exceptions.cc (unused_sig_wrapper): Eliminate unused parameter to asm.
* external.cc (cygwin_internal): Change CW_STRACE_ON to CW_STRACE_TOGGLE.
* strace.cc (strace::hello): Toggle strace on and off.
* sync.cc (muto::init): Renamed from constructor.
* sync.h (muto::new): Delete.
(muto::delete): Ditto.
(new_muto): Simplify. Use muto.init for nearly everything.
* uinfo.cc (uinfo_init): Avoid closing a NULL handle.
* include/sys/cygwin.h (cygwin_getinfo_types): Rename CW_STRACE_OFF to
CW_STRACE_TOGGLE. Delete CW_STRACE_OFF.
* include/sys/strace.h (strace): Add "inited" field.
Diffstat (limited to 'winsup/cygwin/sync.h')
| -rw-r--r-- | winsup/cygwin/sync.h | 21 |
1 files changed, 7 insertions, 14 deletions
diff --git a/winsup/cygwin/sync.h b/winsup/cygwin/sync.h index d546b71e5..756503d86 100644 --- a/winsup/cygwin/sync.h +++ b/winsup/cygwin/sync.h @@ -23,17 +23,13 @@ public: class muto *next; const char *name; - muto() {} /* The real constructor. */ - muto(int inh, const char *name); + muto *init(int inh, const char *name) __attribute__ ((regparm (3))); - void *operator new (size_t, void *p) {return p;} - void *operator new (size_t) {return ::new muto; } - void operator delete (void *) {;} /* can't handle allocated mutos - currently */ - - ~muto (); - int acquire (DWORD ms = INFINITE) __attribute__ ((regparm(1))); /* Acquire the lock. */ +#if 0 /* FIXME: See comment in sync.cc */ + ~muto () +#endif + int acquire (DWORD ms = INFINITE) __attribute__ ((regparm (1))); /* Acquire the lock. */ int release (); /* Release the lock. */ /* Return true if caller thread owns the lock. */ @@ -48,9 +44,6 @@ extern muto muto_start; /* Use a statically allocated buffer as the storage for a muto */ #define new_muto(__inh, __name) \ ({ \ - static volatile __attribute__((section(".data_cygwin_nocopy"))) muto __mbuf; \ - (void) new ((void *) &__mbuf) muto (__inh, __name); \ - __mbuf.next = muto_start.next; \ - muto_start.next = (muto *) &__mbuf; \ - (muto *) &__mbuf; \ + static muto __mbuf __attribute__((section(".data_cygwin_nocopy"))); \ + __mbuf.init (__inh, __name); \ }) |