diff options
Diffstat (limited to 'Source/Kernel/TaskManager/Process.class.cpp')
| -rw-r--r-- | Source/Kernel/TaskManager/Process.class.cpp | 23 |
1 files changed, 20 insertions, 3 deletions
diff --git a/Source/Kernel/TaskManager/Process.class.cpp b/Source/Kernel/TaskManager/Process.class.cpp index bad4e52..39428b4 100644 --- a/Source/Kernel/TaskManager/Process.class.cpp +++ b/Source/Kernel/TaskManager/Process.class.cpp @@ -3,12 +3,13 @@ #include <MemoryManager/PhysMem.ns.h> #include <VFS/File.class.h> #include <Linker/Binary.proto.h> +#include <Process.iface.h> namespace Mem { extern Heap kheap; } -Process::Process() { //Private constructor, does nothing +Process::Process() : Ressource(PR_IFACE_OBJTYPE) { //Private constructor, does nothing } Process* Process::createKernel(String cmdline, VirtualTerminal *vt) { @@ -53,7 +54,9 @@ Process* Process::run(String filename, FSNode* cwd, u32int uid) { } } -Process::Process(String cmdline, u32int uid) { +Process::Process(String cmdline, u32int uid) : Ressource(PR_IFACE_OBJTYPE) { + addCall0(PR_IFACE_EXIT, (call0)&Process::exitSC); + addCall1(PR_IFACE_ALLOCPAGE, (call1)&Process::allocPageSC); m_pid = Task::nextPid(); m_cmdline = cmdline; m_retval = 0; @@ -99,7 +102,7 @@ void Process::registerThread(Thread* t) { void Process::threadFinishes(Thread* thread, u32int retval) { // If it is the main thread of the process, or if it pagefaulted - if (thread == m_threads[0] or retval == E_PAGEFAULT) { + if (thread == m_threads[0] or retval == E_PAGEFAULT or retval == E_EXIT) { exit(); } else { //Simply unregister thread @@ -133,3 +136,17 @@ VirtualTerminal* Process::getVirtualTerminal() { void Process::setVirtualTerminal(VirtualTerminal* vt) { m_vt = vt; } + +u32int Process::exitSC() { + if (Task::currProcess() != this) return 1; + Task::currentThreadExits(E_EXIT); + return 0; +} + +u32int Process::allocPageSC(u32int pos) { + if (Task::currProcess() != this) return 1; + if ((pos & 0x00000FFF) != 0) pos = (pos & 0xFFFFF000) + 0x1000; + if (pos >= 0xC0000000) return 1; + m_pagedir->allocFrame(pos, true, true); + return 0; +} |