Module syscall::call

Function definitions

Functions

brk	Set the end of the process's heap
chdir	Change the process's working directory
chmod
clock_gettime	Get the current system time
clone	Produce a fork of the current process, or a new process thread
close	Close a file
dup	Copy and transform a file descriptor
execve	Replace the current process with a new executable
exit	Exit the current process
fcntl	Register a file for event-based I/O
fevent	Register a file for event-based I/O
fmap	Map a file into memory
fpath	Retrieve the canonical path of a file
fstat	Get metadata about a file
fsync	Sync a file descriptor to its underlying medium
ftruncate	Truncate or extend a file to a specified length
funmap	Unmap a memory-mapped file
futex	Fast userspace mutex - TODO: Document
getcwd	Get the current working directory
getegid	Get the effective group ID
geteuid	Get the effective user ID
getgid	Get the current group ID
getpid	Get the current process ID
getuid	Get the current user ID
iopl	Set the I/O privilege level
kill	Send a signal sig to the process identified by pid
link	Create a link to a file
lseek	Seek to offset bytes in a file descriptor
mkdir	Make a directory, with permissions mode
nanosleep	Sleep for the time specified in req
open	Open a file
physalloc	Allocate pages, linearly in physical memory
physfree	Free physically allocated pages
physmap	Map physical memory to virtual memory
physunmap	Unmap previously mapped physical memory
pipe2	Create a pair of file descriptors referencing the read and write ends of a pipe
read	Read from a file descriptor into a buffer
rmdir	Remove a directory
sched_yield	Yield the process's time slice to the kernel
setgid	Set the current process group ID
setuid	Set the current process user ID
unlink	Remove a file
virttophys	Convert a virtual address to a physical one
waitpid	Check if a child process has exited or received a signal
write	Write a buffer to a file descriptor