#include <sys/gen_calls.h>
#include <sys/thread.h>
#include <sys/gdt.h>
#include <ubixos/sched.h>
#include <ubixos/endtask.h>
#include <lib/kprintf.h>
#include <lib/kmalloc.h>
#include <string.h>
#include <assert.h>
#include <sys/descrip.h>
#include <sys/video.h>
#include <sys/signal.h>
#include <ubixos/errno.h>
#include <vmm/vmm.h>

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Functions
int	access (struct thread td, struct access_args uap)

int	getgid (struct thread td, struct getgid_args uap)

int	getpid (struct thread td, struct getpid_args uap)

int	gettimeofday_new (struct thread td, struct gettimeofday_args uap)

int	getuid (struct thread td, struct getuid_args uap)

int	mprotect (struct thread td, struct mprotect_args uap)

int	read (struct thread td, struct read_args uap)

int	readlink (struct thread td, struct readlink_args uap)

int	setitimer (struct thread td, struct setitimer_args uap)
	place holder for now functionality to be added later More...

int	sys_exit (struct thread td, struct sys_exit_args args)

int	sys_getegid (struct thread td, struct sys_getegid_args args)

int	sys_geteuid (struct thread td, struct sys_geteuid_args args)

int	sys_getlogin (struct thread thr, struct sys_getlogin_args args)

int	sys_getpgrp (struct thread td, struct sys_getpgrp_args args)

int	sys_getpid (struct thread td, struct sys_getpid_args args)

int	sys_getppid (struct thread td, struct sys_getppid_args args)

int	sys_getrlimit (struct thread thr, struct sys_getrlimit_args args)

int	sys_gettimeofday (struct thread td, struct sys_gettimeofday_args args)

int	sys_invalid (struct thread td, void args)

int	sys_issetugid (register struct thread td, struct sys_issetugid_args uap)

int	sys_setlogin (struct thread thr, struct sys_setlogin_args args)

int	sys_setpgid (struct thread td, struct sys_setpgid_args args)

int	sys_setrlimit (struct thread thr, struct sys_setrlimit_args args)

int	sys_sigaction (struct thread td, struct sys_sigaction_args args)

int	sys_sigprocmask (struct thread td, struct sys_sigprocmask_args args)

int	sys_sysarch (struct thread td, struct sys_sysarch_args args)

int	sys_wait4 (struct thread td, struct sys_wait4_args args)

Function Documentation

◆ access()

int access	(	struct thread *	td,
		struct access_args *	uap
	)

Definition at line 130 of file gen_calls.c.

References kprintf(), and access_args::path.

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◆ getgid()

int getgid	(	struct thread *	td,
		struct getgid_args *	uap
	)

Definition at line 70 of file gen_calls.c.

References _current, taskStruct::gid, kprintf(), and thread::td_retval.

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◆ getpid()

int getpid	(	struct thread *	td,
		struct getpid_args *	uap
	)

Definition at line 52 of file gen_calls.c.

References _current, taskStruct::id, kprintf(), and thread::td_retval.

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◆ gettimeofday_new()

int gettimeofday_new	(	struct thread *	td,
		struct gettimeofday_args *	uap
	)

Definition at line 93 of file gen_calls.c.

References kprintf().

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◆ getuid()

int getuid	(	struct thread *	td,
		struct getuid_args *	uap
	)

Definition at line 61 of file gen_calls.c.

References _current, kprintf(), thread::td_retval, and taskStruct::uid.

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◆ mprotect()

int mprotect	(	struct thread *	td,
		struct mprotect_args *	uap
	)

Definition at line 136 of file gen_calls.c.

◆ read()

int read	(	struct thread *	td,
		struct read_args *	uap
	)

Definition at line 100 of file gen_calls.c.

References read_args::buf, file::fd, read_args::fd, fread(), getfd(), kprintf(), read_args::nbyte, and thread::td_retval.

Referenced by dmaXfer(), and fdcRw().

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◆ readlink()

int readlink	(	struct thread *	td,
		struct readlink_args *	uap
	)

Definition at line 83 of file gen_calls.c.

References readlink_args::count, kprintf(), readlink_args::path, and thread::td_retval.

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◆ setitimer()

int setitimer	(	struct thread *	td,
		struct setitimer_args *	uap
	)

place holder for now functionality to be added later

Definition at line 124 of file gen_calls.c.

◆ sys_exit()

int sys_exit	(	struct thread *	td,
		struct sys_exit_args *	args
	)

Definition at line 45 of file gen_calls.c.

References _current, endTask(), and taskStruct::id.

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◆ sys_getegid()

int sys_getegid	(	struct thread *	td,
		struct sys_getegid_args *	args
	)

Definition at line 233 of file gen_calls.c.

References _current, taskStruct::gid, and thread::td_retval.

◆ sys_geteuid()

int sys_geteuid	(	struct thread *	td,
		struct sys_geteuid_args *	args
	)

Definition at line 228 of file gen_calls.c.

References _current, thread::td_retval, and taskStruct::uid.

◆ sys_getlogin()

int sys_getlogin	(	struct thread *	thr,
		struct sys_getlogin_args *	args
	)

Definition at line 360 of file gen_calls.c.

References _current, memcpy(), sys_getlogin_args::namebuf, sys_getlogin_args::namelen, and taskStruct::username.

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◆ sys_getpgrp()

int sys_getpgrp	(	struct thread *	td,
		struct sys_getpgrp_args *	args
	)

Definition at line 310 of file gen_calls.c.

References _current, taskStruct::pgrp, and thread::td_retval.

◆ sys_getpid()

int sys_getpid	(	struct thread *	td,
		struct sys_getpid_args *	args
	)

Definition at line 224 of file gen_calls.c.

References _current, taskStruct::id, and thread::td_retval.

◆ sys_getppid()

int sys_getppid	(	struct thread *	td,
		struct sys_getppid_args *	args
	)

Definition at line 238 of file gen_calls.c.

References _current, taskStruct::ppid, and thread::td_retval.

◆ sys_getrlimit()

int sys_getrlimit	(	struct thread *	thr,
		struct sys_getrlimit_args *	args
	)

Definition at line 376 of file gen_calls.c.

References kprintf(), thread::rlim, rlimit::rlim_cur, rlimit::rlim_max, sys_getrlimit_args::rlp, and sys_getrlimit_args::which.

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◆ sys_gettimeofday()

int sys_gettimeofday	(	struct thread *	td,
		struct sys_gettimeofday_args *	args
	)

Definition at line 354 of file gen_calls.c.

References gettimeofday(), thread::td_retval, sys_gettimeofday_args::tp, and sys_gettimeofday_args::tzp.

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◆ sys_invalid()

int sys_invalid	(	struct thread *	td,
		void *	args
	)

Definition at line 141 of file gen_calls.c.

References _current, thread::frame, taskStruct::id, kprintf(), thread::td_retval, and trapframe::tf_eax.

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◆ sys_issetugid()

int sys_issetugid	(	register struct thread *	td,
		struct sys_issetugid_args *	uap
	)

Definition at line 78 of file gen_calls.c.

References thread::td_retval.

◆ sys_setlogin()

int sys_setlogin	(	struct thread *	thr,
		struct sys_setlogin_args *	args
	)

Definition at line 368 of file gen_calls.c.

References _current, memcpy(), sys_setlogin_args::namebuf, and taskStruct::username.

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◆ sys_setpgid()

int sys_setpgid	(	struct thread *	td,
		struct sys_setpgid_args *	args
	)

Definition at line 315 of file gen_calls.c.

References _current, taskStruct::id, sys_setpgid_args::pgid, taskStruct::pgrp, sys_setpgid_args::pid, schedFindTask(), and thread::td_retval.

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◆ sys_setrlimit()

int sys_setrlimit	(	struct thread *	thr,
		struct sys_setrlimit_args *	args
	)

Definition at line 450 of file gen_calls.c.

References kprintf(), thread::rlim, rlimit::rlim_cur, rlimit::rlim_max, sys_setrlimit_args::rlp, and sys_setrlimit_args::which.

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◆ sys_sigaction()

int sys_sigaction	(	struct thread *	td,
		struct sys_sigaction_args *	args
	)

Definition at line 294 of file gen_calls.c.

References sys_sigaction_args::act, memcpy(), sys_sigaction_args::oact, sys_sigaction_args::sig, thread::sigact, and thread::td_retval.

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◆ sys_sigprocmask()

int sys_sigprocmask	(	struct thread *	td,
		struct sys_sigprocmask_args *	args
	)

Definition at line 243 of file gen_calls.c.

References __sigset::__bits, sys_sigprocmask_args::how, kprintf(), memcpy(), sys_sigprocmask_args::oset, sys_sigprocmask_args::set, SIG_BLOCK, SIG_SETMASK, SIG_UNBLOCK, thread::sigmask, and thread::td_retval.

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◆ sys_sysarch()

int sys_sysarch	(	struct thread *	td,
		struct sys_sysarch_args *	args
	)

Definition at line 186 of file gen_calls.c.

References gdtDescriptor::access, gdtDescriptor::baseHigh, gdtDescriptor::baseLow, gdtDescriptor::baseMed, dBig, dBiglim, dData, dDpl3, dPresent, dWrite, gdtDescriptor::granularity, kprintf(), gdtDescriptor::limitHigh, gdtDescriptor::limitLow, sys_sysarch_args::op, sys_sysarch_args::parms, thread::td_retval, and VMM_USER_LDT.

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◆ sys_wait4()

int sys_wait4	(	struct thread *	td,
		struct sys_wait4_args *	args
	)

Definition at line 147 of file gen_calls.c.

References _current, taskStruct::children, ECHILD, taskStruct::id, taskStruct::last_exit, sys_wait4_args::pid, sched_setStatus(), sched_yield(), schedFindTask(), thread::td_retval, and WAIT.

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Functions

Function Documentation

◆ access()

◆ getgid()

◆ getpid()

◆ gettimeofday_new()

◆ getuid()

◆ mprotect()

◆ read()

◆ readlink()

◆ setitimer()

◆ sys_exit()

◆ sys_getegid()

◆ sys_geteuid()

◆ sys_getlogin()

◆ sys_getpgrp()

◆ sys_getpid()

◆ sys_getppid()

◆ sys_getrlimit()

◆ sys_gettimeofday()

◆ sys_invalid()

◆ sys_issetugid()

◆ sys_setlogin()

◆ sys_setpgid()

◆ sys_setrlimit()

◆ sys_sigaction()

◆ sys_sigprocmask()

◆ sys_sysarch()

◆ sys_wait4()