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* cygthread.h (cygthread::name): Default name to "main" if we are early in the

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process of setting up the DLL and no name is known.
* dcrt0.cc (initial_env): Remove CYGWIN_SLEEP stuff.
(get_cygwin_startup_info): Activate strace here as appropriate.
(dll_crt0_0): Move get_cygwin_startup_info as early as possible to avoid
missing strace output.
* fork.cc (frok::child): Move debugging statement to point where ppid will be
set.
* pinfo.cc (pinfo::thisproc): Remove obsolete call to strace.hello.  Tweak
debug output slightly.
* select.cc (select_stuff::wait): Allow APCS to be triggered while waiting
since we use them now.  Report when that happens.
* sigproc.cc (child_info::child_info): Use strace.active() rather than
strace.attached().
* spawn.cc (child_info_spawn::worker): Only write strace child pid when we know
it's a cygwin process.  Accommodate change to write_child argument list.
* strace.cc (strace::hello): Delete.  Move functionality...
(strace::activate): ...to here.
(mypid): Just use raw GetCurrentProcessId () if myself isn't set.
(strace::write_childpid): Don't wait for subproc_ready.  Remove arg which was
required for it.
* include/sys/strace.h (strace::hello): Delete.
(strace::write_childpid): Delete first argument.
This commit is contained in:
Christopher Faylor
2011-11-24 21:36:53 +00:00
parent 8942ed09ac
commit ef8bff85be
9 changed files with 75 additions and 53 deletions
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3
winsup/cygwin/include/sys/strace.h
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@ -45,12 +45,11 @@ public:
int version;
int lmicrosec;
bool execing;
void hello () __attribute__ ((regparm (1)));
void dll_info () __attribute__ ((regparm (1)));
void prntf (unsigned, const char *func, const char *, ...) /*__attribute__ ((regparm(3)))*/;
void vprntf (unsigned, const char *func, const char *, va_list ap) /*__attribute__ ((regparm(3)))*/;
void wm (int message, int word, int lon) __attribute__ ((regparm(3)));
void write_childpid (child_info&, unsigned long) __attribute__ ((regparm (3)));
void write_childpid (unsigned long) __attribute__ ((regparm (3)));
bool attached () const {return _active == 3;}
bool active () const {return _active & 1;}
unsigned char& active_val () {return _active;}