CVSROOT: /cvs/src
Module name: src
Changes by: [EMAIL PROTECTED] 2004-12-23 14:57:08
Modified files:
winsup/cygwin : ChangeLog cygthread.cc cygthread.h fork.cc
pinfo.cc pinfo.h sigproc.cc sigproc.h spawn.cc
Log message:
* cygthread.cc (cygthread::stub): Detect if thread function wants to
release
itself here, to avoid a race.
(cygthread::release): Clear more stuff. Add a diagnostic for an
internal
error.
* cygthread.h (auto_release): New function.
* pinfo.h (pinfo::remember): Add an argument to denote whether child is
detached.
* fork.cc (fork_parent): Reflect change in arguments to pinfo::remember.
* pinfo.cc (_pinfo::exit): Signal exit more forcibly.
(proc_waiter): Use cygthread::auto_release to signify that
cygthread::stub
should release the thread. This should avoid a race.
(pinfo::alert_parent): Don't signify an error when wr_proc_pipe == NULL.
* sigproc.cc (proc_subproc): Add support for PROC_DETACHED_CHILD.
* sigproc.h: Ditto.
* spawn.cc (spawn_guts): Specify whether child is detached or not when
calling
pinfo::remember.
Patches:
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/winsup/cygwin/ChangeLog.diff?cvsroot=src&r1=1.2633&r2=1.2634
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/winsup/cygwin/cygthread.cc.diff?cvsroot=src&r1=1.49&r2=1.50
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/winsup/cygwin/cygthread.h.diff?cvsroot=src&r1=1.25&r2=1.26
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/winsup/cygwin/fork.cc.diff?cvsroot=src&r1=1.141&r2=1.142
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/winsup/cygwin/pinfo.cc.diff?cvsroot=src&r1=1.130&r2=1.131
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/winsup/cygwin/pinfo.h.diff?cvsroot=src&r1=1.70&r2=1.71
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/winsup/cygwin/sigproc.cc.diff?cvsroot=src&r1=1.207&r2=1.208
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/winsup/cygwin/sigproc.h.diff?cvsroot=src&r1=1.72&r2=1.73
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/winsup/cygwin/spawn.cc.diff?cvsroot=src&r1=1.158&r2=1.159
