diff options
| author | Christopher Faylor <me@cgf.cx> | 2002-11-05 07:23:41 +0300 |
|---|---|---|
| committer | Christopher Faylor <me@cgf.cx> | 2002-11-05 07:23:41 +0300 |
| commit | 5806add291f1c7561b85ab188298c34a9f3a06c4 (patch) | |
| tree | 69c2d25b94264939bd8d0b98a3555da40d2d7561 /winsup/cygwin | |
| parent | f57289609bdfe5c7063fb32336b1859c37b3c55b (diff) | |
* sigproc.cc (WAIT_SIG_PRIORITY): Bump to THREAD_PRIORITY_TIME_CRITICAL.
Diffstat (limited to 'winsup/cygwin')
| -rw-r--r-- | winsup/cygwin/ChangeLog | 4 | ||||
| -rw-r--r-- | winsup/cygwin/fhandler_process.cc | 2 | ||||
| -rw-r--r-- | winsup/cygwin/pinfo.cc | 2 | ||||
| -rw-r--r-- | winsup/cygwin/sigproc.cc | 2 |
4 files changed, 8 insertions, 2 deletions
diff --git a/winsup/cygwin/ChangeLog b/winsup/cygwin/ChangeLog index 3d09e6abd..4bffe2169 100644 --- a/winsup/cygwin/ChangeLog +++ b/winsup/cygwin/ChangeLog @@ -1,5 +1,9 @@ 2002-11-04 Christopher Faylor <cgf@redhat.com> + * sigproc.cc (WAIT_SIG_PRIORITY): Bump to THREAD_PRIORITY_TIME_CRITICAL. + +2002-11-04 Christopher Faylor <cgf@redhat.com> + * pinfo.cc (_pinfo::commune_send): Initialize buffer or suffer random crashes. diff --git a/winsup/cygwin/fhandler_process.cc b/winsup/cygwin/fhandler_process.cc index 03000a21d..7b1773f0e 100644 --- a/winsup/cygwin/fhandler_process.cc +++ b/winsup/cygwin/fhandler_process.cc @@ -60,7 +60,7 @@ static const char * const process_listing[] = "ctty", "stat", "statm", - "cmdline", + "qmdline", NULL }; diff --git a/winsup/cygwin/pinfo.cc b/winsup/cygwin/pinfo.cc index 0f9510fda..7810c043a 100644 --- a/winsup/cygwin/pinfo.cc +++ b/winsup/cygwin/pinfo.cc @@ -234,6 +234,8 @@ pinfo::init (pid_t n, DWORD flag, HANDLE in_h) bool _pinfo::alive () { + if (!dwProcessId) + return 0; HANDLE h = OpenProcess (PROCESS_QUERY_INFORMATION, false, dwProcessId); if (h) CloseHandle (h); diff --git a/winsup/cygwin/sigproc.cc b/winsup/cygwin/sigproc.cc index 74fb35c07..8af76e138 100644 --- a/winsup/cygwin/sigproc.cc +++ b/winsup/cygwin/sigproc.cc @@ -41,7 +41,7 @@ details. */ #define WSPX 20000 // Wait for wait_sig to terminate #define WWSP 20000 // Wait for wait_subproc to terminate -#define WAIT_SIG_PRIORITY THREAD_PRIORITY_HIGHEST +#define WAIT_SIG_PRIORITY THREAD_PRIORITY_TIME_CRITICAL #define TOTSIGS (NSIG + __SIGOFFSET) |