diff options
| author | Christopher Faylor <me@cgf.cx> | 2006-03-18 22:28:59 +0300 |
|---|---|---|
| committer | Christopher Faylor <me@cgf.cx> | 2006-03-18 22:28:59 +0300 |
| commit | 3b69aaa9326376641b02e43556b6c9c706c7467f (patch) | |
| tree | b7f5e28899255acdceca4d58e15f453681ea0d9c | |
| parent | a939686807dd8e832939fddf514040fdba7077d8 (diff) | |
* pinfo.h (EXITCODE_OK): Define new constant.
* sigproc.cc (child_info::sync): Return EXITCODE_OK if entering with exit_code
== 0.
(sig_send): Don't complain if sending signals while blocked if the sender isn't
in the main thread.
| -rw-r--r-- | winsup/cygwin/ChangeLog | 8 | ||||
| -rw-r--r-- | winsup/cygwin/pinfo.h | 1 | ||||
| -rw-r--r-- | winsup/cygwin/sigproc.cc | 4 |
3 files changed, 12 insertions, 1 deletions
diff --git a/winsup/cygwin/ChangeLog b/winsup/cygwin/ChangeLog index aaeac479b..17be5b5d8 100644 --- a/winsup/cygwin/ChangeLog +++ b/winsup/cygwin/ChangeLog @@ -1,5 +1,13 @@ 2006-03-18 Christopher Faylor <cgf@timesys.com> + * pinfo.h (EXITCODE_OK): Define new constant. + * sigproc.cc (child_info::sync): Return EXITCODE_OK if entering with + exit_code == 0. + (sig_send): Don't complain if sending signals while blocked if the + sender isn't in the main thread. + +2006-03-18 Christopher Faylor <cgf@timesys.com> + * child_info.h (CURR_CHILD_INFO_MAGIC): Regenerate. (child_info::retry): Move here from fork subclass. (child_info::exit_code): New field. diff --git a/winsup/cygwin/pinfo.h b/winsup/cygwin/pinfo.h index 93a862688..fbd73dab9 100644 --- a/winsup/cygwin/pinfo.h +++ b/winsup/cygwin/pinfo.h @@ -35,6 +35,7 @@ enum picom #define EXITCODE_SET 0x8000000 #define EXITCODE_NOSET 0x4000000 #define EXITCODE_RETRY 0x2000000 +#define EXITCODE_OK 0x1000000 class fhandler_pipe; diff --git a/winsup/cygwin/sigproc.cc b/winsup/cygwin/sigproc.cc index a213a5607..a82e90002 100644 --- a/winsup/cygwin/sigproc.cc +++ b/winsup/cygwin/sigproc.cc @@ -520,7 +520,7 @@ sig_send (_pinfo *p, int sig) SetEvent (sigCONT); sigheld = false; } - else + else if (&_my_tls == _main_tls) { #ifdef DEBUGGING system_printf ("signal %d sent to %p while signals are on hold", sig, p); @@ -886,6 +886,8 @@ child_info::sync (pid_t pid, HANDLE& hProcess, DWORD howlong) DWORD child_info::proc_retry (HANDLE h) { + if (!exit_code) + return EXITCODE_OK; switch (exit_code) { case STILL_ACTIVE: /* shouldn't happen */ |