sys/src/sysmailbx.c File Reference

#include <linux/vmalloc.h>
#include <linux/linkage.h>
#include <system_data_cells.h>
#include <descrip.h>
#include <starlet.h>
#include <misc.h>
#include <ssdef.h>
#include <ipldef.h>
#include <ipl.h>
#include <ccbdef.h>
#include <cmbdef.h>
#include <lnmdef.h>
#include <ucbdef.h>
#include <queue.h>
#include <exe_routines.h>
#include <ioc_routines.h>
#include <misc_routines.h>
#include <sch_routines.h>

Go to the source code of this file.

Functions
long	clone_init_ucb ()
long	find_mb_log (void *lognam)
int	create_mb_log (void *lognam, long bufquo, struct _ucb *u)
asmlinkage int	exe_crembx (char prmflg, unsigned short int *chan, unsigned int maxmsg, unsigned int bufquo, unsigned int promsk, unsigned int acmode, void *lognam, long flags,...)
int	exe_delmbx (unsigned short int chan)
asmlinkage int	exe_crembx_wrap (struct struct_crembx *s)

---

Function Documentation

long clone_init_ucb

(

)

Definition at line 26 of file sysmailbx.c.

References ioc_std_clone_ucb(), mbucb0, qhead_init(), _mb_ucb::ucb_l_mb_noreaderwaitqfl, _mb_ucb::ucb_l_mb_nowriterwaitqfl, _mb_ucb::ucb_l_mb_readerwaitqfl, _mb_ucb::ucb_l_mb_readqfl, and _mb_ucb::ucb_l_mb_writerwaitqfl.

Referenced by exe_crembx().

int create_mb_log	(	void *	lognam,
		long	bufquo,
		struct _ucb *	u
	)

Definition at line 64 of file sysmailbx.c.

References item_list_3::bufaddr, item_list_3::buflen, exe_crelnm(), item_list_3::item_code, LNM__INDEX, LNM__LNMB_ADDR, LNM__STRING, LNMX_C_BACKPTR, item_list_3::retlenaddr, _ucb::ucb_w_bufquo, _ucb::ucb_w_iniquo, and _ucb::ucb_w_unit.

Referenced by exe_crembx().

asmlinkage int exe_crembx	(	char	prmflg,
		unsigned short int *	chan,
		unsigned int	maxmsg,
		unsigned int	bufquo,
		unsigned int	promsk,
		unsigned int	acmode,
		void *	lognam,
		long	flags,
			...
	)

Definition at line 104 of file sysmailbx.c.

References _ccb::ccb_b_amod, _ccb::ccb_l_sts, _ccb::ccb_l_ucb, clone_init_ucb(), CMB_M_READONLY, CMB_M_WRITEONLY, create_mb_log(), ctl_gl_ccbbase, DEFMBXBUFQUO, DEFMBXMXMSG, find_mb_log(), ioc_ffchan(), IPL__ASTDEL, mb_chanunwait(), sch_iolockw(), sch_iounlockw(), SS__NORMAL, _ucb::ucb_l_devdepend, _ucb::ucb_l_devsts, _ucb::ucb_l_pid, _ucb::ucb_w_bufquo, _ucb::ucb_w_devbufsiz, _ucb::ucb_w_iniquo, and _ucb::ucb_w_msgmax.

Referenced by exe_crembx_wrap().

asmlinkage int exe_crembx_wrap

(

struct struct_crembx *

s

)

Definition at line 185 of file sysmailbx.c.

References struct_crembx::acmode, struct_crembx::bufquo, struct_crembx::chan, exe_crembx(), struct_crembx::flags, struct_crembx::lognam, struct_crembx::maxmsg, struct_crembx::prmflg, and struct_crembx::promsk.

int exe_delmbx

(

unsigned short int

chan

)

Definition at line 181 of file sysmailbx.c.

long find_mb_log

(

void *

lognam

)

Definition at line 40 of file sysmailbx.c.

References item_list_3::bufaddr, item_list_3::buflen, exe_trnlnm(), item_list_3::item_code, LNM__INDEX, LNM__STRING, LNMX_C_BACKPTR, and item_list_3::retlenaddr.

Referenced by exe_crembx().