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Kernel: More work towards POSIX SHM, also add ftruncate().

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This commit is contained in:
Andreas Kling 2019-04-09 01:10:00 +02:00
parent 99f3cc26c3
commit 26a06f3fcd
10 changed files with 92 additions and 1 deletions
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2
Kernel/Syscall.cpp
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@ -247,6 +247,8 @@ static dword handle(RegisterDump& regs, dword function, dword arg1, dword arg2,
return current->process().sys$shm_open((const char*)arg1, (int)arg2, (mode_t)arg3);
case Syscall::SC_shm_close:
return current->process().sys$shm_unlink((const char*)arg1);
case Syscall::SC_ftruncate:
return current->process().sys$ftruncate((int)arg1, (off_t)arg2);
default:
kprintf("<%u> int0x82: Unknown function %u requested {%x, %x, %x}\n", current->process().pid(), function, arg1, arg2, arg3);
break;