syscall.c File Reference

#include <ubixos/syscalls.h>
#include <ubixos/syscall.h>
#include <ubixos/sched.h>
#include <ubixos/endtask.h>
#include <ubixos/spinlock.h>
#include <ubixos/vitals.h>
#include <sys/trap.h>
#include <sys/elf.h>
#include <string.h>
#include <lib/kprintf.h>
#include <ubixos/kpanic.h>
#include <vmm/vmm.h>

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Go to the source code of this file.

Data Structures
struct	_UbixUser

Typedefs
typedef struct _UbixUser	UbixUser

Functions
int	invalidCall ()
void	sys_call (struct trapframe *frame)
int	sys_getcwd (struct thread *td, struct sys_getcwd_args *args)
int	sys_sched_yield (struct thread *td, void *args)
int	sysAddModule ()
int	sysAuth (UbixUser *uu)
int	sysCheckPid (int pid, int *ptr)
int	sysExit (int status)
int	sysGetDrives (uInt32 *ptr)
int	sysGetFreePage (struct thread *td, uint32_t *count)
int	sysGetpid (int *pid)
int	sysGetTime (uInt32 *ptr)
int	sysGetUptime (uInt32 *ptr)
int	sysPasswd (char *passwd)
int	sysRmModule ()
int	sysStartSDE ()

Typedef Documentation

UbixUser

typedef struct _UbixUser UbixUser

Definition at line 115 of file syscall.c.

Function Documentation

invalidCall()

int invalidCall

(

)

Definition at line 101 of file syscall.c.

References _current, taskStruct::id, kprintf(), and sys_call().

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sys_call()

void sys_call

(

struct trapframe *

frame

)

Definition at line 43 of file syscall.c.

References _current, thread::abi, die_if_kernel(), ELFOSABI_FREEBSD, thread::frame, taskStruct::id, kpanic(), kprintf(), PSL_C, syscall_entry::sc_name, SYSCALL_DUMMY, SYSCALL_INVALID, systemCalls, taskStruct::td, thread::td_retval, trapframe::tf_eax, trapframe::tf_edx, trapframe::tf_eflags, trapframe::tf_esp, and totalCalls.

Referenced by invalidCall(), and invalidCall_posix().

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sys_getcwd()

int sys_getcwd	(	struct thread *	td,
		struct sys_getcwd_args *	args
	)

Definition at line 204 of file syscall.c.

References _current, sys_getcwd_args::buf, osInfo::cwd, taskStruct::oInfo, sprintf(), and strlen().

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sys_sched_yield()

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

Definition at line 224 of file syscall.c.

References sched_yield().

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sysAddModule()

int sysAddModule

(

)

Definition at line 145 of file syscall.c.

sysAuth()

int sysAuth

(

UbixUser *

uu

)

Definition at line 125 of file syscall.c.

References kprintf().

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sysCheckPid()

int sysCheckPid	(	int	pid,
		int *	ptr
	)

Definition at line 164 of file syscall.c.

References schedFindTask(), and taskStruct::state.

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sysExit()

int sysExit

(

int

status

)

Definition at line 159 of file syscall.c.

sysGetDrives()

int sysGetDrives

(

uInt32 *

ptr

)

Definition at line 186 of file syscall.c.

sysGetFreePage()

int sysGetFreePage	(	struct thread *	td,
		uint32_t *	count
	)

Definition at line 179 of file syscall.c.

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

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sysGetpid()

int sysGetpid

(

int *

pid

)

Definition at line 153 of file syscall.c.

References _current, and taskStruct::id.

sysGetTime()

int sysGetTime

(

uInt32 *

ptr

)

Definition at line 198 of file syscall.c.

References systemVitals, vitalsStruct::sysUptime, and vitalsStruct::timeStart.

sysGetUptime()

int sysGetUptime

(

uInt32 *

ptr

)

Definition at line 192 of file syscall.c.

References systemVitals, and vitalsStruct::sysTicks.

sysPasswd()

int sysPasswd

(

char *

passwd

)

Definition at line 140 of file syscall.c.

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

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sysRmModule()

int sysRmModule

(

)

Definition at line 149 of file syscall.c.

sysStartSDE()

int sysStartSDE

(

)

Definition at line 229 of file syscall.c.