X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/90771fe589672f48bc070cb0863a497afa48203b..0c1cc9483ecba053bc9a0983a4a8d48898e334f2:/src/mac/carbon/utilsexc.cpp diff --git a/src/mac/carbon/utilsexc.cpp b/src/mac/carbon/utilsexc.cpp index dc05dbab9c..5c8788f26d 100644 --- a/src/mac/carbon/utilsexc.cpp +++ b/src/mac/carbon/utilsexc.cpp @@ -2,128 +2,11 @@ // Name: utilsexec.cpp // Purpose: Execution-related utilities // Author: Stefan Csomor -// Modified by: David Elliott +// Modified by: // Created: 1998-01-01 // RCS-ID: $Id$ // Copyright: (c) Stefan Csomor // Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// -#ifdef __GNUG__ -//#pragma implementation -#endif - -#include "wx/log.h" -#include "wx/utils.h" -#ifdef __DARWIN__ -#include "wx/unix/execute.h" -#include -#include -extern "C" { -#include -} -#include -#endif - -#include -#include -#include - -#ifndef __DARWIN__ -#define wxEXECUTE_WIN_MESSAGE 10000 - -long wxExecute(const wxString& command, int flags, wxProcess *handler) -{ - // TODO - wxFAIL_MSG( _T("wxExecute() not yet implemented") ); - return 0; -} -#endif - -#ifdef __DARWIN__ -void wxMAC_MachPortEndProcessDetect(CFMachPortRef port, void *data) -{ - wxEndProcessData *proc_data = (wxEndProcessData*)data; - wxLogDebug("Wow.. this actually worked!"); - int status = 0; - int rc = waitpid(abs(proc_data->pid), &status, WNOHANG); - if(!rc) - { - wxLogDebug("Mach port was invalidated, but process hasn't terminated!"); - return; - } - if((rc != -1) && WIFEXITED(status)) - proc_data->exitcode = WEXITSTATUS(status); - else - proc_data->exitcode = -1; - wxHandleProcessTermination(proc_data); -} - -int wxAddProcessCallbackForPid(wxEndProcessData *proc_data, int pid) -{ - if(pid < 1) - return -1; - kern_return_t kernResult; - mach_port_t taskOfOurProcess; - mach_port_t machPortForProcess; - taskOfOurProcess = mach_task_self(); - if(taskOfOurProcess == MACH_PORT_NULL) - { - wxLogDebug("No mach_task_self()"); - return -1; - } - wxLogDebug("pid=%d",pid); - kernResult = task_for_pid(taskOfOurProcess,pid, &machPortForProcess); - if(kernResult != KERN_SUCCESS) - { - wxLogDebug("no task_for_pid()"); - // try seeing if it is already dead or something - // FIXME: a better method would be to call the callback function - // from idle time until the process terminates. Of course, how - // likely is it that it will take more than 0.1 seconds for the - // mach terminate event to make its way to the BSD subsystem? - usleep(100); // sleep for 0.1 seconds - wxMAC_MachPortEndProcessDetect(NULL, (void*)proc_data); - return -1; - } - CFMachPortContext termcb_contextinfo; - termcb_contextinfo.version = NULL; - termcb_contextinfo.info = (void*)proc_data; - termcb_contextinfo.retain = NULL; - termcb_contextinfo.release = NULL; - termcb_contextinfo.copyDescription = NULL; - CFMachPortRef CFMachPortForProcess; - Boolean ShouldFreePort; - CFMachPortForProcess = CFMachPortCreateWithPort(NULL, machPortForProcess, NULL, &termcb_contextinfo, &ShouldFreePort); - if(!CFMachPortForProcess) - { - wxLogDebug("No CFMachPortForProcess"); - mach_port_deallocate(taskOfOurProcess, machPortForProcess); - return -1; - } - if(ShouldFreePort) - { - kernResult = mach_port_deallocate(taskOfOurProcess, machPortForProcess); - if(kernResult!=KERN_SUCCESS) - { - wxLogDebug("Couldn't deallocate mach port"); - return -1; - } - } - CFMachPortSetInvalidationCallBack(CFMachPortForProcess, &wxMAC_MachPortEndProcessDetect); - CFRunLoopSourceRef runloopsource; - runloopsource = CFMachPortCreateRunLoopSource(NULL,CFMachPortForProcess, (CFIndex)0); - if(!runloopsource) - { - wxLogDebug("Couldn't create runloopsource"); - return -1; - } - - CFRelease(CFMachPortForProcess); - - CFRunLoopAddSource(CFRunLoopGetCurrent(),runloopsource,kCFRunLoopDefaultMode); - CFRelease(runloopsource); - wxLogDebug("Successfully added notification to the runloop"); - return 0; -} -#endif +// TODO REMOVE