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* thread.h (__reent_t::init_clib): Declare new function.

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* thread.cc (__reent_t::init_clib): Define new function.
(pthread::thread_init_wrapper): Use __reent_t::init_clib to init local clib
storage and set std{in,out,err} appropriately.
This commit is contained in:
Christopher Faylor 2003-09-20 02:43:18 +00:00
parent bc54734d15
commit 370b1173b0
3 changed files with 20 additions and 2 deletions
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7
winsup/cygwin/ChangeLog
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@ -1,3 +1,10 @@
2003-09-19 Christopher Faylor <cgf@redhat.com>
* thread.h (__reent_t::init_clib): Declare new function.
* thread.cc (__reent_t::init_clib): Define new function.
(pthread::thread_init_wrapper): Use __reent_t::init_clib to init local
clib storage and set std{in,out,err} appropriately.
2003-09-19 Christopher Faylor <cgf@redhat.com> 2003-09-19 Christopher Faylor <cgf@redhat.com>
* syscalls.cc (system): Strip signal considerations from here so that * syscalls.cc (system): Strip signal considerations from here so that

14
winsup/cygwin/thread.cc
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@ -1769,6 +1769,16 @@ verifyable_object_isvalid (void const * objectptr, long magic)
return verifyable_object_isvalid (objectptr, magic, NULL); return verifyable_object_isvalid (objectptr, magic, NULL);
} }
inline void
__reent_t::init_clib (struct _reent& var)
{
var = ((struct _reent) _REENT_INIT (var));
var._stdin = _GLOBAL_REENT->_stdin;
var._stdout = _GLOBAL_REENT->_stdout;
var._stderr = _GLOBAL_REENT->_stderr;
_clib = &var;
};
/* Pthreads */ /* Pthreads */
void * void *
pthread::thread_init_wrapper (void *_arg) pthread::thread_init_wrapper (void *_arg)
@ -1778,7 +1788,7 @@ pthread::thread_init_wrapper (void *_arg)
pthread *thread = (pthread *) _arg; pthread *thread = (pthread *) _arg;
struct __reent_t local_reent; struct __reent_t local_reent;
struct _winsup_t local_winsup; struct _winsup_t local_winsup;
struct _reent local_clib = _REENT_INIT (local_clib); struct _reent local_clib;
struct sigaction _sigs[NSIG]; struct sigaction _sigs[NSIG];
sigset_t _sig_mask; /* one set for everything to ignore. */ sigset_t _sig_mask; /* one set for everything to ignore. */
@ -1791,7 +1801,7 @@ pthread::thread_init_wrapper (void *_arg)
memset (&local_winsup, 0, sizeof (struct _winsup_t)); memset (&local_winsup, 0, sizeof (struct _winsup_t));
local_reent._clib = &local_clib; local_reent.init_clib (local_clib);
local_reent._winsup = &local_winsup; local_reent._winsup = &local_winsup;
local_winsup._process_logmask = LOG_UPTO (LOG_DEBUG); local_winsup._process_logmask = LOG_UPTO (LOG_DEBUG);

1
winsup/cygwin/thread.h
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@ -108,6 +108,7 @@ struct __reent_t
{ {
struct _reent *_clib; struct _reent *_clib;
struct _winsup_t *_winsup; struct _winsup_t *_winsup;
void init_clib (_reent&);
}; };
_winsup_t *_reent_winsup (); _winsup_t *_reent_winsup ();