diff options
Diffstat (limited to 'winsup/cygwin/pinfo.cc')
| -rw-r--r-- | winsup/cygwin/pinfo.cc | 29 |
1 files changed, 21 insertions, 8 deletions
diff --git a/winsup/cygwin/pinfo.cc b/winsup/cygwin/pinfo.cc index 08d34df..0d7e785 100644 --- a/winsup/cygwin/pinfo.cc +++ b/winsup/cygwin/pinfo.cc @@ -197,7 +197,7 @@ pinfo::init (pid_t n, DWORD create, HANDLE in_h) { if (n == myself->pid) { - child = myself; + procinfo = myself; destroy = 0; h = NULL; return; @@ -235,16 +235,16 @@ pinfo::init (pid_t n, DWORD create, HANDLE in_h) { if (create) __seterrno (); - child = NULL; + procinfo = NULL; return; } ProtectHandle1 (h, pinfo_shared_handle); - child = (_pinfo *) MapViewOfFile (h, FILE_MAP_READ | FILE_MAP_WRITE, 0, 0, 0); + procinfo = (_pinfo *) MapViewOfFile (h, FILE_MAP_READ | FILE_MAP_WRITE, 0, 0, 0); - if (child->process_state & PID_EXECED) + if (procinfo->process_state & PID_EXECED) { - pid_t realpid = child->pid; + pid_t realpid = procinfo->pid; debug_printf ("execed process windows pid %d, cygwin pid %d", n, realpid); release (); if (realpid == n) @@ -255,16 +255,29 @@ pinfo::init (pid_t n, DWORD create, HANDLE in_h) if (created) { if (!(create & PID_EXECED)) - child->pid = n; + procinfo->pid = n; else { - child->pid = myself->pid; - child->process_state |= PID_IN_USE | PID_EXECED; + procinfo->pid = myself->pid; + procinfo->process_state |= PID_IN_USE | PID_EXECED; } } destroy = 1; } +void +pinfo::release () +{ + if (h) + { +#ifdef DEBUGGING + if (((DWORD) procinfo & 0x77000000) == 0x61000000) try_to_debug (); +#endif + UnmapViewOfFile (procinfo); + ForceCloseHandle1 (h, pinfo_shared_handle); + h = NULL; + } +} /* DOCTOOL-START |