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Diffstat (limited to 'usr/src/lib/libbc/libc/sys/common/ioctl.c')
-rw-r--r--usr/src/lib/libbc/libc/sys/common/ioctl.c645
1 files changed, 0 insertions, 645 deletions
diff --git a/usr/src/lib/libbc/libc/sys/common/ioctl.c b/usr/src/lib/libbc/libc/sys/common/ioctl.c
deleted file mode 100644
index 71ed004473..0000000000
--- a/usr/src/lib/libbc/libc/sys/common/ioctl.c
+++ /dev/null
@@ -1,645 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License, Version 1.0 only
- * (the "License"). You may not use this file except in compliance
- * with the License.
- *
- * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- * If applicable, add the following below this CDDL HEADER, with the
- * fields enclosed by brackets "[]" replaced with your own identifying
- * information: Portions Copyright [yyyy] [name of copyright owner]
- *
- * CDDL HEADER END
- */
-/*
- * Copyright 1995 Sun Microsystems, Inc. All rights reserved.
- * Use is subject to license terms.
- */
-
-#pragma ident "%Z%%M% %I% %E% SMI"
-
-/*
- * Do not include sys/conf.h- it isn't in the compatibility include dirs.
- */
-#ifdef THIS_IS_AVAIL
-#include <sys/conf.h>
-#endif
-#include <stdio.h>
-#include <signal.h>
-#include <sys/types.h>
-#include <sys/ioccom.h>
-#include <sys/stropts.h>
-#include <sys/des.h>
-#include <sys/fcntl.h>
-#include <sys/filio.h>
-#include <sys/termios.h>
-#include <sys/termio.h>
-#include <sys/ttold.h>
-#include <sys/ttycom.h>
-#include <sys/msio.h>
-#include <sys/errno.h>
-#include <nettli/tihdr.h>
-#include <nettli/timod.h>
-#include <nettli/tiuser.h>
-#include <sun/dkio.h>
-#include <scsi/impl/uscsi.h>
-#include "cdioctl.h"
-#include "s5dkio.h"
-#include "s5fdio.h"
-
-/*
- * parameter for windows ioctls
- */
-struct winclip {
- int wc_blockbytes; /* size of wc_block */
- int wc_clipid; /* Current clip id of clipping */
- short wc_screenrect[4]; /* Screen relatived (used when paint) */
- char *wc_block; /* Block where RectList is copied. */
-};
-
-/*
- * Ioctl control packet
- */
-struct s5termios {
- tcflag_t c_iflag; /* input modes */
- tcflag_t c_oflag; /* output modes */
- tcflag_t c_cflag; /* control modes */
- tcflag_t c_lflag; /* line discipline modes */
- cc_t c_cc[19]; /* control chars */
-};
-
-#define N_ENOMSG 35
-#define N_I_FIND ('S'<<8)|013
-#define N_I_PUSH ('S'<<8)|02
-#define WINGETEXPOSEDRL _IOWR('g',31,struct winclip)
-#define WINGETDAMAGEDRL _IOWR('g',32,struct winclip)
-
-struct n_sgttyb {
- char sg_ispeed; /* input speed */
- char sg_ospeed; /* output speed */
- char sg_erase; /* erase character */
- char sg_kill; /* kill character */
- int sg_flags; /* mode flags */
-};
-
-static int handle_dkio_partitions(int, int, int);
-static int tcget(int, int, int);
-static int tcset(int, int, int);
-static int _bc_ioctl(int, int, int);
-
-int
-ioctl(int des, int request, int arg)
-{
- int ret;
-
- if ((ret = _bc_ioctl(des, request, arg)) == -1)
- maperror();
- return (ret);
-}
-
-int
-bc_ioctl(int des, int request, int arg)
-{
- int ret;
-
- if ((ret = _bc_ioctl(des, request, arg)) == -1)
- maperror();
- return (ret);
-}
-
-static int
-_bc_ioctl(int des, int request, int arg)
-{
- int ret;
- int nreq = (request >> 8) & 0xFF;
- struct n_sgttyb nsg;
- struct s5_dk_cinfo newArgs;
- struct dk_info *infoArgs;
- struct dk_conf *confArgs;
- extern int errno;
-
- /* not all mappings for 'm' have been performed */
- switch (nreq) {
- case ((int) 't'):
- if (_ioctl(des, N_I_FIND, "ttcompat") == 0)
- if (_ioctl(des, N_I_PUSH, "ttcompat") == -1)
- perror("ioctl/I_PUSH");
- switch(request) {
- case TIOCSETD:
- /* added for sunview */
- return(0);
- case TIOCREMOTE: request = ('t'<<8)|30;
- break;
- case TIOCNOTTY:
- bc_setsid();
- return(0);
- case TIOCGPGRP: request = ('t'<<8)|20;
- break;
- case TIOCSPGRP:
- {
- pid_t pgid;
- sigset_t set, oset;
-
- request = ('t'<<8)|21;
- ret = _ioctl(des, request, arg);
-
- /*
- * SunOS4.x allows this to succeed
- * even if the process group does
- * not exist yet. We emulate the 4.x
- * bug by creating the process group
- * and reissuing the ioctl().
- * See bugid 1175044.
- */
- if (ret != 0 && errno == EPERM &&
- (pgid = *((pid_t *)arg)) != 0 &&
- pgid == getpid() &&
- setpgid(0, pgid) == 0) {
- sigemptyset(&set);
- sigaddset(&set, SIGTSTP);
- sigaddset(&set, SIGTTIN);
- sigaddset(&set, SIGTTOU);
- sigprocmask(SIG_BLOCK,
- &set, &oset);
- ret = _ioctl(des,
- request, arg);
- sigprocmask(SIG_SETMASK,
- &oset, NULL);
- }
- return(ret);
- }
- case TIOCSTI: request = ('t'<<8)|23;
- break;
- case TIOCSIGNAL: request = ('t'<<8)|31;
- break;
- case TIOCCONS: request = ('t'<<8)|36;
- break;
- case TIOCSWINSZ: request = ('T'<<8)|103;
- break;
- case TIOCGWINSZ: request = ('T'<<8)|104;
- break;
- case TIOCSETP:
- case TIOCSETN:
- {
- struct sgttyb *sg = (struct sgttyb *)arg;
- nsg.sg_ispeed = sg->sg_ispeed;
- nsg.sg_ospeed = sg->sg_ospeed;
- nsg.sg_erase = sg->sg_erase;
- nsg.sg_kill = sg->sg_kill;
- nsg.sg_flags = (int)sg->sg_flags;
- arg = (int)&nsg;
- request = request & 0x0FFFF;
- break;
- }
-
- case TIOCGETP:
- {
- struct sgttyb *sg = (struct sgttyb *)arg;
-
- ret = _ioctl(des, request&0xFFFF, &nsg);
- if (ret != -1) {
- sg->sg_ispeed = nsg.sg_ispeed;
- sg->sg_ospeed = nsg.sg_ospeed;
- sg->sg_erase = nsg.sg_erase;
- sg->sg_kill = nsg.sg_kill;
- sg->sg_flags = (short)nsg.sg_flags & 0x0FFFF;
- }
- return(ret);
- }
- case TIOCPKT:
- case TIOCUCNTL:
- case TIOCTCNTL:
- case TIOCSSOFTCAR:
- case TIOCGSOFTCAR:
- case TIOCISPACE:
- case TIOCISIZE:
- case TIOCSSIZE:
- case TIOCGSIZE:
- break;
- default: request = request & 0x0FFFF;
- break;
- }
- break;
- case ((int) 'T'):
- switch(request) {
- case TCGETS:
- request = ('T'<<8)|13;
- return(tcget(des, request, arg));
- break;
- case TCSETS:
- request = ('T'<<8)|14;
- return(tcset(des, request, arg));
- break;
- case TCSETSW:
- request = ('T'<<8)|15;
- return(tcset(des, request, arg));
- break;
- case TCSETSF:
- request = ('T'<<8)|16;
- return(tcset(des, request, arg));
- break;
- case TCGETA:
- case TCSETA:
- case TCSETAW:
- case TCSETAF:
- default:
- request = request & 0x0FFFF;
- break;
- }
- break;
- case ((int) 'S'):
- switch (request) {
- case I_PLINK: request = ('S'<<8)|026;
- break;
- case I_PUNLINK: request = ('S'<<8)|027;
- break;
- case I_STR: {
- struct strioctl *iarg =
- (struct strioctl *)arg;
- int cmd = iarg->ic_cmd;
-
- switch (cmd) {
- case TI_GETINFO: {
- /*
- * The T_info_ack structure
- * has one additional word
- * added to it in 5.x.
- * To prevent the module from
- * overwritting user memory we
- * use an internal buffer for
- * the transfer and copy out
- * the results to the caller.
- */
- struct {
- struct T_info_ack info;
- long pad[16];
- } args;
- char *dp = iarg->ic_dp;
-
- memcpy(&args.info, iarg->ic_dp,
- sizeof(struct T_info_ack));
- iarg->ic_dp =
- (char *) &args.info;
- iarg->ic_cmd = (TIMOD | 140);
- ret = _ioctl(des,
- request & 0xffff, arg);
- iarg->ic_cmd = cmd;
- iarg->ic_dp = dp;
- iarg->ic_len =
- sizeof(struct T_info_ack);
- memcpy(iarg->ic_dp, &args.info,
- iarg->ic_len);
- return (ret);
- break;
- }
- case TI_OPTMGMT:
- iarg->ic_cmd = (TIMOD | 141);
- break;
- case TI_BIND:
- iarg->ic_cmd = (TIMOD | 142);
- break;
- case TI_UNBIND:
- iarg->ic_cmd = (TIMOD | 143);
- break;
- }
- ret = _ioctl(des,
- request & 0xffff, arg);
- iarg->ic_cmd = cmd;
- return ret;
- }
- default: request = request & 0x0FFFF;
- break;
- }
- break;
- case ((int) 'm'):
- switch (request) {
- case MSIOGETPARMS: request = ('m'<<8)|1;
- break;
- case MSIOSETPARMS: request = ('m'<<8)|2;
- break;
- default: request = request & 0x0FFFF;
- break;
- }
- break;
- case ((int) 'd'):
- switch (request) {
- case DKIOCGGEOM:
- request = S5DKIOCGGEOM;
- break;
- case DKIOCSGEOM:
- request = S5DKIOCSGEOM;
- break;
- case DKIOCSAPART:
- request = S5DKIOCSAPART;
- break;
- case DKIOCGAPART:
- request = S5DKIOCGAPART;
- break;
- case DKIOCSTYPE:
- request = S5HDKIOCSTYPE;
- break;
- case DKIOCGTYPE:
- request = S5HDKIOCGTYPE;
- break;
- case DKIOCSBAD:
- request = S5HDKIOCSBAD;
- break;
- case DKIOCGBAD:
- request = S5HDKIOCGBAD;
- break;
- case DKIOCSCMD:
- request = S5HDKIOCSCMD;
- break;
- case DKIOCGDIAG:
- request = S5HDKIOCGDIAG;
- break;
- case FDKIOGCHAR:
- request = S5FDIOGCHAR;
- break;
- case FDKIOSCHAR:
- request = S5FDIOSCHAR;
- break;
- case FDKEJECT:
- request = S5FDEJECT;
- break;
- case FDKGETCHANGE:
- request = S5FDGETCHANGE;
- break;
- case FDKGETDRIVECHAR:
- request = S5FDGETDRIVECHAR;
- break;
- case FDKSETDRIVECHAR:
- request = S5FDSETDRIVECHAR;
- break;
- case FDKGETSEARCH:
- request = S5FDGETSEARCH;
- break;
- case FDKSETSEARCH:
- request = S5FDSETSEARCH;
- break;
- case FDKIOCSCMD:
- request = S5FDIOCMD;
- break;
- case F_RAW:
- request = S5FDRAW;
- break;
- case DKIOCINFO:
- ret = _ioctl(des, S5DKIOCINFO, &newArgs);
- if (ret != -1) {
- infoArgs = (struct dk_info *)arg;
- infoArgs->dki_ctlr =
- newArgs.dki_addr;
- infoArgs->dki_unit =
- newArgs.dki_unit;
- infoArgs->dki_ctype =
- newArgs.dki_ctype;
- infoArgs->dki_flags =
- newArgs.dki_flags;
- }
- return ret;
- break;
- case DKIOCGCONF:
- ret = _ioctl(des, S5DKIOCINFO, &newArgs);
- if (ret != -1) {
- confArgs = (struct dk_conf *)arg;
- strncpy(confArgs->dkc_cname,
- newArgs.dki_cname,
- DK_DEVLEN);
- strncpy(confArgs->dkc_dname,
- newArgs.dki_dname,
- DK_DEVLEN);
- confArgs->dkc_ctype =
- (u_short)newArgs.dki_ctype;
- confArgs->dkc_flags =
- (u_short)newArgs.dki_flags;
- confArgs->dkc_cnum =
- newArgs.dki_cnum;
- confArgs->dkc_addr =
- newArgs.dki_addr;
- confArgs->dkc_space =
- (u_int)newArgs.dki_space;
- confArgs->dkc_prio =
- newArgs.dki_prio;
- confArgs->dkc_vec =
- newArgs.dki_vec;
- confArgs->dkc_unit =
- newArgs.dki_unit;
- confArgs->dkc_slave =
- newArgs.dki_slave;
- }
- return ret;
- break;
- case DKIOCWCHK:
- /*
- * This is unsupported in SVR4. It
- * turns on verify-after-write for
- * the floppy. I don't think the
- * system call should fail, however.
- */
- return 0;
- break;
- case DKIOCGPART:
- case DKIOCSPART:
- return (handle_dkio_partitions(des,
- request, arg));
- case DKIOCGLOG:
- /* unsupported */
- errno = EINVAL;
- return -1;
- break;
- case DESIOCBLOCK:
- case DESIOCQUICK:
- break; /* no change for these two */
- default:
- request = request & 0x0FFFF; /* try */
- break;
- }
- break;
- case ((int) 'c'):
- switch (request) {
- case CDROMPAUSE:
- request = S5CDROMPAUSE;
- break;
- case CDROMRESUME:
- request = S5CDROMRESUME;
- break;
- case CDROMPLAYMSF:
- request = S5CDROMPLAYMSF;
- break;
- case CDROMPLAYTRKIND:
- request = S5CDROMPLAYTRKIND;
- break;
- case CDROMREADTOCHDR:
- request = S5CDROMREADTOCHDR;
- break;
- case CDROMREADTOCENTRY:
- request = S5CDROMREADTOCENTRY;
- break;
- case CDROMSTOP:
- request = S5CDROMSTOP;
- break;
- case CDROMSTART:
- request = S5CDROMSTART;
- break;
- case CDROMEJECT:
- request = S5CDROMEJECT;
- break;
- case CDROMVOLCTRL:
- request = S5CDROMVOLCTRL;
- break;
- case CDROMSUBCHNL:
- request = S5CDROMSUBCHNL;
- break;
- case CDROMREADMODE1:
- request = S5CDROMREADMODE1;
- break;
- case CDROMREADMODE2:
- request = S5CDROMREADMODE2;
- break;
- }
- break;
- case ((int) 'u'):
- switch (request) {
- case USCSICMD:
- {
- struct s5_uscsi_cmd s5_cmd;
- struct uscsi_cmd *cmd =
- (struct uscsi_cmd *) arg;
- request = S5USCSICMD;
- s5_cmd.uscsi_cdb = cmd->uscsi_cdb;
- s5_cmd.uscsi_cdblen =
- cmd->uscsi_cdblen;
- s5_cmd.uscsi_bufaddr =
- cmd->uscsi_bufaddr;
- s5_cmd.uscsi_buflen =
- cmd->uscsi_buflen;
- s5_cmd.uscsi_flags =
- cmd->uscsi_flags;
- ret = _ioctl(des, request, &s5_cmd);
- cmd->uscsi_status = s5_cmd.uscsi_status;
- return(ret);
- }
- }
- break;
- case ((int) 'k'):
- case ((int) 'v'):
- case ((int) 'F'):
- case ((int) 'G'):
- case ((int) 'X'):
- case ((int) 'L'):
- request = request & 0x0FFFF;
- break;
- case ((int) 'f'):
- if ((request == FIOCLEX) || (request == FIONCLEX))
- return(fcntl(des, F_SETFD,
- ((request == FIOCLEX) ? 1 : 0)));
- break;
- case ((int) 'g'):
- /* Treat the following 2 ioctls specially for
- * sunview. */
- if (request == WINGETEXPOSEDRL ||
- request == WINGETDAMAGEDRL) {
- ret = _ioctl(des, request, arg);
- if (errno == N_ENOMSG)
- errno = EFBIG;
- return(ret);
- }
- break;
- }
- return (_ioctl(des, request, arg));
-}
-
-
-static int
-handle_dkio_partitions(int des, int request, int arg)
-{
- struct s5_dk_cinfo cinfo;
- struct dk_allmap map;
- struct dk_map *part;
- int ret;
- extern int errno;
-
- part = (struct dk_map *) arg;
-
- ret = _ioctl(des, S5DKIOCINFO, &cinfo);
-
- if ((cinfo.dki_partition < 0) || (cinfo.dki_partition >= NDKMAP)) {
- errno = EINVAL;
- return (-1);
- }
-
- if (ret != -1) {
- ret = _ioctl(des, S5DKIOCGAPART, &map);
- if (ret != -1) {
- if (request == DKIOCGPART) {
- part->dkl_cylno =
- map.dka_map[cinfo.dki_partition].dkl_cylno;
- part->dkl_nblk =
- map.dka_map[cinfo.dki_partition].dkl_nblk;
- } else {
- map.dka_map[cinfo.dki_partition].dkl_cylno =
- part->dkl_cylno;
- map.dka_map[cinfo.dki_partition].dkl_nblk =
- part->dkl_nblk;
- ret = _ioctl(des, S5DKIOCSAPART, &map);
- }
- }
- }
- return (ret);
-}
-
-static int
-tcset(des, request, arg)
- register int des;
- register int request;
- int arg;
-{
- struct s5termios s5termios;
- struct termios *termios;
-
- termios = (struct termios *)arg;
-
- if (termios != NULL) {
- s5termios.c_iflag = termios->c_iflag;
- s5termios.c_oflag = termios->c_oflag;
- s5termios.c_cflag = termios->c_cflag;
- s5termios.c_lflag = termios->c_lflag;
- memcpy(s5termios.c_cc, termios->c_cc, NCCS);
- return (_ioctl(des, request, &s5termios));
- } else
- return (_ioctl(des, request, NULL));
-
-}
-
-static int
-tcget(des, request, arg)
- register int des;
- register int request;
- int arg;
-{
- struct s5termios s5termios;
- struct termios *termios;
- int ret;
-
- termios = (struct termios *)arg;
-
- ret = _ioctl(des, request, &s5termios);
-
- if (termios != NULL) {
- termios->c_iflag = s5termios.c_iflag;
- termios->c_oflag = s5termios.c_oflag;
- termios->c_cflag = s5termios.c_cflag;
- termios->c_lflag = s5termios.c_lflag;
- memcpy(termios->c_cc, s5termios.c_cc, NCCS);
- }
-
- return (ret);
-}
generated by cgit v1.2.3 (git 2.46.0) at 2025-10-29 23:32:04 +0000