Syscalls overview

Syscalls overview

Tasks

Name | Status | Notes ---|--- sfork | | Create a new process on a new session, allow to change of user pfork | | Create a new process on the same session tfork | | Create a new thread on the same process exit | | Terminate a thread or all thread of a process sleep | | Put the current thread as blocked for a predefined time

Files

Name | Status | Notes ---|--- read| | Read from an open file write| | Write on an open file access | | Check at permission for a file open | | Open a new or existing file close | | Close a previously opened file fcntl | | Start an operation on a file

Name | Status | Notes ---|--- pipe | | Create a new pipe window | | Create a new window

Environment

Name | Status | Notes ---|--- mmap | | Map a new arena on the virtual address space of the current process munmap | | Unmap an arean from the virtual address space ginfo | | Get a system variable or kernel constante sinfo | | Set a system variable