ecu - SCO XENIX V/{2,3}86 Extended CU part 12/47
Warren Tucker
wht at tridom.uucp
Mon Oct 9 07:52:11 AEST 1989
---- Cut Here and unpack ----
#!/bin/sh
# this is part 12 of a multipart archive
# do not concatenate these parts, unpack them in order with /bin/sh
# file ecuxenix.c continued
#
CurArch=12
if test ! -r s2_seq_.tmp
then echo "Please unpack part 1 first!"
exit 1; fi
( read Scheck
if test "$Scheck" != $CurArch
then echo "Please unpack part $Scheck next!"
exit 1;
else exit 0; fi
) < s2_seq_.tmp || exit 1
echo "x - Continuing file ecuxenix.c"
sed 's/^X//' << 'SHAR_EOF' >> ecuxenix.c
Xvoid
Xsend_bell_fd(fd,count,nap_msec)
Xregister fd;
Xregister count;
Xregister nap_msec;
X{
Xstatic char bellch = 0x07;
X
X if(count)
X while(count--)
X {
X write(fd,&bellch,1);
X nap((long)nap_msec);
X }
X} /* end of send_bell_fd */
X
X/*+-------------------------------------------------------------------------
X xbell_fd(fd,type,count)
X--------------------------------------------------------------------------*/
Xvoid
Xxbell_fd(fd,type,count)
Xregister fd;
Xregister type;
Xregister count;
X{
Xregister itmp;
X
X if(count)
X while(count--)
X {
X switch(type)
X {
X case XBELL_DEEDLE: /* octaves */
X set_bell_fd(fd,1000,1);
X send_bell_fd(fd,1,100);
X set_bell_fd(fd,2000,1);
X send_bell_fd(fd,1,100);
X set_bell_fd(fd,4000,1);
X send_bell_fd(fd,1,100);
X break;
X case XBELL_ATTENTION: /* morse .-.-.- ATTENTION */
X for(itmp = 0; itmp < 3; itmp++)
X {
X set_bell_fd(fd,2000,1);
X send_bell_fd(fd,1,140);
X set_bell_fd(fd,2000,3);
X send_bell_fd(fd,1,340);
X }
X break;
X case XBELL_C: /* morse -.-. C */
X for(itmp = 0; itmp < 2; itmp++)
X {
X set_bell_fd(fd,2000,3);
X send_bell_fd(fd,1,320);
X set_bell_fd(fd,2000,1);
X send_bell_fd(fd,1,120);
X }
X break;
X case XBELL_3T: /* 3 morse T's */
X set_bell_fd(fd,2000,3);
X send_bell_fd(fd,3,460);
X break;
X default:
X set_bell_fd(fd,2000,4);
X send_bell_fd(fd,1,100);
X break;
X }
X }
X
X set_bell_fd(fd,4000,1);
X
X} /* end of xbell_fd */
X
X/*+-------------------------------------------------------------------------
X morse_bell(xbell_type,count)
X--------------------------------------------------------------------------*/
X#if defined(MORSE)
Xmorse_bell(xbell_type,count)
Xint xbell_type;
Xint count;
X{
Xregister morse_fd;
Xint morse_ticks = 2;
Xchar s64[64];
Xextern int errno;
X
X if((morse_fd = open("/dev/morse",O_WRONLY,0)) < 0)
X return(-1);
X
X ioctl(morse_fd,MORSE_SET_SPEED,&morse_ticks);
X switch(xbell_type)
X {
X case XBELL_DEEDLE: s64[0] = 'd'; break;
X case XBELL_ATTENTION: s64[0] = '.'; break;
X case XBELL_C: s64[0] = 'c'; break;
X case XBELL_3T: s64[0] = 'o'; break;
X default: s64[0] = BT; break;
X }
X while(count--)
X write(morse_fd,s64,1);
X close(morse_fd);
X return(0);
X} /* end of morse_bell */
X#endif
X
X/*+-------------------------------------------------------------------------
X xbell(type,count)
X--------------------------------------------------------------------------*/
Xvoid
Xxbell(type,count)
Xint type;
Xint count;
X{
X#if defined(MORSE)
X if(morse_bell(type,count))
X#endif
X xbell_fd(1,type,count);
X} /* end of xbell */
X
X/*+-------------------------------------------------------------------------
X xenix_bell_alarm(xbell_type)
X Under XENIX 2.2.1, ring bell on multiscreens;
X if morse driver included, use it
X--------------------------------------------------------------------------*/
Xint
Xxenix_bell_alarm(xbell_type)
Xint xbell_type;
X{
Xregister notify_fd;
Xregister fork_pid;
Xstatic long notify_time = 0L;
Xchar *ttname;
Xchar devname[64];
Xint devnum;
Xint ttnum;
Xlong time(long *);
X
X/* if ECU from modem port or console in single-user mode, dont do it */
X/* 0123456789 */
X/* /dev/tty10 */
X/* /dev/tty1a */
X ttname = get_ttyname();
X if(!isdigit(ttname[strlen(ttname) - 1]))
X return(0);
X ttnum = atoi(ttname + 8);
X
X/* if happened less than 15 secs ago, forget it */
X if((time((long *)0) - notify_time) < 15L)
X return(0);
X
X notify_time = time((long *)0);
X
X#if defined(MORSE)
X if(morse_bell(xbell_type,1))
X {
X#endif
X if((fork_pid = smart_fork()) != 0)
X {
X#if defined(FORK_DEBUG)
X sprintf(devname,"DEBUG bell notify pid %d",fork_pid);
X ecu_log_event(devname); /* bell notify */
X#endif
X return(fork_pid > 0);
X }
X
X for(devnum = 1; devnum < 13; devnum++)
X {
X if(devnum == ttnum) /* don't bell notify ecu's tty */
X continue;
X sprintf(devname,"/dev/tty%02d",devnum);
X if((notify_fd = open(devname,O_WRONLY,0)) >= 0)
X {
X xbell_fd(notify_fd,xbell_type,1);
X close(notify_fd);
X }
X }
X
X _exit(0); /* end of child tine (of the fork, naturally) */
X#if defined(MORSE)
X }
X#endif
X} /* end of xenix_bell_alarm */
X
X/*+-------------------------------------------------------------------------
X xenix_bell_notify(xbell_type)
X--------------------------------------------------------------------------*/
Xvoid
Xxenix_bell_notify(xbell_type)
Xint xbell_type;
X{
X
X if(want_bell_notify)
X xenix_bell_alarm(xbell_type);
X
X} /* end of xenix_bell_notify */
X
X/*+-------------------------------------------------------------------------
X xenix_signal_str(sig)
X--------------------------------------------------------------------------*/
Xchar *
Xxenix_signal_str(sig)
Xint sig;
X{
Xregister char *cptr;
Xstatic char sigunknown[20];
X
X switch(sig)
X {
X case SIGHUP: cptr = "SIGHUP"; break;
X case SIGINT: cptr = "SIGINT"; break;
X case SIGQUIT: cptr = "SIGQUIT"; break;
X case SIGILL: cptr = "SIGILL"; break;
X case SIGTRAP: cptr = "SIGTRAP"; break;
X case SIGIOT: cptr = "SIGIOT"; break;
X case SIGEMT: cptr = "SIGEMT"; break;
X case SIGFPE: cptr = "SIGFPE"; break;
X case SIGKILL: cptr = "SIGKILL"; break;
X case SIGBUS: cptr = "SIGBUS"; break;
X case SIGSEGV: cptr = "SIGSEGV"; break;
X case SIGSYS: cptr = "SIGSYS"; break;
X case SIGPIPE: cptr = "SIGPIPE"; break;
X case SIGALRM: cptr = "SIGALRM"; break;
X case SIGTERM: cptr = "SIGTERM"; break;
X case SIGUSR1: cptr = "SIGUSR1"; break;
X case SIGUSR2: cptr = "SIGUSR2"; break;
X case SIGCLD: cptr = "SIGCLD"; break;
X case SIGPWR: cptr = "SIGPWR"; break;
X default:
X sprintf(sigunknown,"SIG?? (%u)",sig);
X return(sigunknown);
X }
X return(cptr);
X
X} /* end of xenix_signal_str */
X
X/*+-------------------------------------------------------------------------
X rename(from,to)
X--------------------------------------------------------------------------*/
Xrename(from,to)
Xchar *from;
Xchar *to;
X{
Xstruct stat ss;
Xextern int errno;
X
X if(stat(to,&ss) == 0) /* if to exists, flunk */
X {
X errno = EEXIST; /* fake "file exists" error */
X return(-1);
X }
X if(link(from,to)) /* if cannot link, flunk */
X return(-1);
X if(unlink(from)) /* if cannot unlink, flunk */
X return(-1);
X return(0);
X} /* end of rename */
X
X/*+-------------------------------------------------------------------------
X send_get_response(token,narg,arg)
X--------------------------------------------------------------------------*/
Xsend_get_response(token,narg,arg)
Xint token;
Xint narg;
Xchar **arg;
X{
Xregister itmp;
Xregister char *cptr;
Xint iarg;
Xint mode = atoi(arg[1]);
XLRWT lr;
Xchar buf[1024];
XFILE *fplog;
Xchar *fname = "ecu.sgr.log";
Xextern int rcvr_pid;
Xextern int interrupt;
Xint rcvr_alive = (rcvr_pid > 0);
X
X if(narg < 3)
X {
X fputs(" usage: sgr mode cmd\r\n",se);
X return;
X }
X if((fplog = fopen(fname,"a")) == NULL)
X {
X fputs("\r\n",se);
X perror(fname);
X fputs("\r\n",se);
X return;
X }
X
X mode &= 0x0F;
X if(rcvr_alive)
X kill_rcvr_process(SIGUSR1);
X
X lr.to1 = 10 * 1000L;
X lr.to2 = 2 * 1000L;
X lr.raw_flag = 0x80 + mode; /* allow interrupts */
X lr.buffer = buf;
X lr.bufsize = sizeof(buf);
X lr.delim = (char *)0;
X lr.echo = 0;
X interrupt = 0;
X
X fputs("\r\n",se);
X
X fprintf(fplog,"\nMode: %d ",mode);
X fputs("Stimulus: ",fplog);
X for(iarg = 2; iarg < narg; iarg++)
X {
X fputs(arg[iarg],fplog);
X lputs_paced(20,arg[iarg]);
X if(iarg != (narg - 1))
X {
X fputc(' ',fplog);
X lputc_paced(20,' ');
X }
X }
X fputs("\nResponse: \n",fplog);
X lputc_paced(20,'\r');
X
X lgets_timeout(&lr);
X itmp = lr.count;
X cptr = strchr(buf,'\n') + 1;
X itmp -= (int)(cptr - buf);
X hex_dump_fp(fplog,cptr,itmp,(char *)0,1);
X
X itmp = lr.count;
X cptr = buf;
X while(itmp--)
X {
X if(*cptr == '\n')
X fputc('\r',se);
X fputc(*cptr++,se);
X }
X
X fclose(fplog);
X if(rcvr_alive)
X start_rcvr_process(0);
X} /* end of send_get_response */
X
X/* end of ecuxenix.c */
X/* vi: set tabstop=4 shiftwidth=4: */
SHAR_EOF
echo "File ecuxenix.c is complete"
chmod 0644 ecuxenix.c || echo "restore of ecuxenix.c fails"
echo "x - extracting ecuxfer.c (Text)"
sed 's/^X//' << 'SHAR_EOF' > ecuxfer.c &&
X/* CHK=0x6734 */
X/*+-------------------------------------------------------------------------
X ecuxfer.c
X Copyright 1986,1989 Warren H. Tucker, III. All Rights Reserved
X
X 000000000011111111112222222222333333333344444444445555555555666666666actually
X 012345678901234567890123456789012345678901234567890123456789012345678wider
X00:.--[ Send ZMODEM/CRC32 ]--------------------------------------------.
X01:| |
X02:| File? to send: |
X03:| ................................................................ |
X04:| |
X05:| Binary: Y (no CR/LF translation) |
X06:| Overwrite destination files: Y |
X07:| Send full pathnames: N |
X08:| Transfer only newer files: N (if receiver supports) |
X09:| |
X-1:| TAB:next ^B:prev END:perform transfer ESC:abort |
X-0:`-------------------------------------------------------------------'
X
X Defined functions:
X file_xfer_done_bell()
X file_xfer_start()
X receive_files_from_remote(argc,argv)
X report_send_status()
X send_files_to_remote(argc,argv)
X xfer_title_fragment()
X xfrw_bot_msg(msg)
X xfrw_display_cmd_line()
X xfrw_get_single(nondelim_list)
X xfrws_display_allvars()
X xfrws_display_binary()
X xfrws_display_literals()
X xfrws_display_name()
X xfrws_display_xfernew()
X
X--------------------------------------------------------------------------*/
X/*+:EDITS:*/
X/*:07-03-1989-22:57-wht------------- ecu 2.00 ---------------- */
X/*:06-27-1989-22:42-wht-brackets around standout status report */
X/*:06-24-1989-16:53-wht-flush edits --- ecu 1.95 */
X
X#include <curses.h>
X
X#define STDIO_H_INCLUDED
X#define OMIT_TERMIO_REFERENCES
X#include "ecu.h"
X#include "ecukey.h"
X#include "ecuxkey.h"
X#include "ecuerror.h"
X#include "pc_scr.h"
X
X#define END XFend
X
X/* -- protocol xfer types -- */
X#define ECUSZ_X 1
X#define ECUSZ_Y 2
X#define ECUSZ_Z 3
X#define ECUSEA 4
X#define CKERMIT 5
X#define ECURZ_X 7
X#define ECURZ_Y 8
X#define ECURZ_Z 9
X
X/* --------------------- send window ----------------------------------- */
X/* SNDW_LINES calculated (xfrw_lines) */
X#define SNDW_COLS 79
X#define SNDW_TLY 2
X/* SNDW_TLX calculated (xfrw_tlx) */
X
X#define SNDW_FILE_LY 2
X#define SNDW_FILE_LX 3
X#define SNDW_FILE_Y 3
X#define SNDW_FILE_X 3
X#define SNDW_FILE_LEN (SNDW_COLS - SNDW_FILE_X - 2)
X
X#define SNDW_BIN_Y 5
X#define SNDW_BIN_LX 3
X#define SNDW_BIN_X 11
X#define SNDW_BIN_LX2 13
X
X#define SNDW_OVERW_Y 6
X#define SNDW_OVERW_LX 3
X#define SNDW_OVERW_X 32
X
X#define SNDW_SNDFUL_Y 7
X#define SNDW_SNDFUL_LX 3
X#define SNDW_SNDFUL_X 24
X
X#define SNDW_XFRNEW_Y 8
X#define SNDW_XFRNEW_LX 3
X#define SNDW_XFRNEW_X 30
X
Xextern char curr_dir[]; /* current working directory */
Xextern int protocol_log_packets;
Xextern int last_child_wait_status;
X
Xlong file_xfer_start_time; /* time() value at beginning of file xfer */
Xchar xfertype = -1; /* file xfer type */
XWINDOW *xfrw;
Xchar xfrw_cols;
Xchar xfrw_lines;
Xchar xfrw_tlx;
X
Xchar p_binary; /* xfer options -- not all apply to all protocols */
Xchar p_sendfull;
Xchar p_overwrite;
Xchar p_xfernew;
Xchar p_filelist[80];
X
X/*+-------------------------------------------------------------------------
X file_xfer_start()
X--------------------------------------------------------------------------*/
Xvoid
Xfile_xfer_start()
X{
Xlong time();
X file_xfer_start_time = time((long *)0);
X} /* end of file_xfer_start */
X
X/*+-------------------------------------------------------------------------
X file_xfer_done_bell()
X--------------------------------------------------------------------------*/
Xvoid
Xfile_xfer_done_bell()
X{
Xlong time();
Xlong xfer_time = time((long *)0) - file_xfer_start_time;
Xint xbell_count = 0;
Xextern int want_bell_notify;
X
X sleep(1);
X xbell_count = 1;
X if(xfer_time >= 3600L) /* >= one hour */
X xbell_count = 3;
X else if(xfer_time >= 1800L) /* >= 1/2 hour */
X xbell_count = 2;
X
X if(want_bell_notify)
X xenix_bell_notify(XBELL_ATTENTION);
X
X xbell(XBELL_DEEDLE,xbell_count);
X} /* end of file_xfer_done_bell */
X
X/*+-------------------------------------------------------------------------
X xfrw_bot_msg(msg)
X--------------------------------------------------------------------------*/
Xvoid
Xxfrw_bot_msg(msg)
Xchar *msg;
X{
Xregister itmp;
Xregister itmp2;
Xstatic last_msglen = 0;
Xchar msg2[80];
X
X wmove(xfrw,xfrw_lines - 1,3);
X
X if((itmp = strlen(msg)) == 0)
X {
X itmp2 = last_msglen + 2;
X for(itmp = 0; itmp < itmp2; itmp++)
X waddch(xfrw,sHR);
X last_msglen = 0;
X }
X else
X {
X waddch(xfrw,' ');
X if(itmp > xfrw_cols - 3 - 2)
X {
X strncpy(msg2,msg,xfrw_cols - 3 - 2);
X msg2[xfrw_cols - 3 - 2 + 1] = 0;
X waddstr(xfrw,msg2);
X itmp = strlen(msg2);
X }
X else
X {
X waddstr(xfrw,msg);
X itmp = strlen(msg);
X }
X waddch(xfrw,' ');
X if((itmp2 = last_msglen - itmp) > 0)
X {
X while(itmp2--)
X waddch(xfrw,sHR);
X }
X last_msglen = itmp; /* remember last message length */
X }
X wrefresh(xfrw);
X} /* end of xfrw_bot_msg */
X
X/*+-------------------------------------------------------------------------
X xfrw_get_single(nondelim_list)
Xassumes cursor is already positioned
X--------------------------------------------------------------------------*/
Xint
Xxfrw_get_single(nondelim_list)
Xregister char *nondelim_list;
X{
Xregister uint itmp;
Xstatic char xfrw_nondelim_list[] =
X{
X CR,NL,CTL_B,TAB,ESC,CTL_L,CTL_R,END
X};
X
X itmp = winget_single(xfrw,nondelim_list,xfrw_nondelim_list);
X if( (itmp & 0xFF) == 0x0D)
X itmp = NL | 0x1000;
X return(itmp);
X} /* end of xfrw_get_single */
X
X/*+-------------------------------------------------------------------------
X xfer_title_fragment(xfertype)
X--------------------------------------------------------------------------*/
Xchar *
Xxfer_title_fragment()
X{
Xregister char *cptr = "UNKNOWN";
X
X switch(xfertype)
X {
X case ECURZ_X:
X case ECUSZ_X: cptr = "XMODEM/CRC"; break;
X case ECURZ_Y:
X case ECUSZ_Y: cptr = "YMODEM/CRC"; break;
X case ECURZ_Z:
X case ECUSZ_Z: cptr = "ZMODEM/CRC32"; break;
X case ECUSEA: cptr = "SEAlink"; break;
X case CKERMIT: cptr = "KERMIT/CRC" ;break;
X }
X return(cptr);
X} /* end of xfer_title_fragment */
X
X/*+-------------------------------------------------------------------------
X xfrw_display_cmd_line()
X--------------------------------------------------------------------------*/
Xvoid
Xxfrw_display_cmd_line()
X{
Xregister itmp;
Xchar *cmd_string = "TAB:next ^B:prev END:perform transfer ESC:abort";
Xregister left_spaces = ((xfrw_cols - 2) - strlen(cmd_string)) / 2;
Xint x;
Xint y;
X
X wmove(xfrw,xfrw_lines - 2,1);
X wstandout(xfrw);
X for(itmp = 0; itmp < left_spaces; itmp++)
X waddch(xfrw,' ');
X waddstr(xfrw,cmd_string);
X getyx(xfrw,y,x);
X while(++x < xfrw_cols)
X waddch(xfrw,' ');
X wstandend(xfrw);
X
X} /* end of xfrw_display_cmd_line */
X
X/*+-------------------------------------------------------------------------
X xfrws_display_literals()
X--------------------------------------------------------------------------*/
Xvoid
Xxfrws_display_literals()
X{
X wmove(xfrw,SNDW_FILE_LY,SNDW_FILE_LX);
X if(xfertype == ECUSZ_X)
X waddstr(xfrw,"File");
X else
X waddstr(xfrw,"File(s)");
X waddstr(xfrw," to send:");
X
X switch(xfertype)
X {
X case ECUSZ_Z:
X wmove(xfrw,SNDW_XFRNEW_Y,SNDW_XFRNEW_LX);
X waddstr(xfrw,"Transfer only newer files:");
X wmove(xfrw,SNDW_SNDFUL_Y,SNDW_SNDFUL_LX);
X waddstr(xfrw,"Send full pathames:");
X case CKERMIT:
X wmove(xfrw,SNDW_OVERW_Y,SNDW_OVERW_LX);
X waddstr(xfrw,"Overwrite destination files:");
X case ECUSZ_Y:
X case ECUSZ_X:
X wmove(xfrw,SNDW_BIN_Y,SNDW_BIN_LX);
X waddstr(xfrw,"Binary:");
X }
X} /* end of xfrws_display_literals */
X
X/*+-------------------------------------------------------------------------
X xfrws_display_name()
X--------------------------------------------------------------------------*/
Xvoid
Xxfrws_display_name()
X{
X clear_area(xfrw,SNDW_FILE_Y,SNDW_FILE_X,SNDW_FILE_LEN);
X waddstr(xfrw,p_filelist);
X
X} /* end of xfrws_display_name */
X
X/*+-------------------------------------------------------------------------
X xfrws_display_binary()
X--------------------------------------------------------------------------*/
Xvoid
Xxfrws_display_binary()
X{
X wmove(xfrw,SNDW_BIN_Y,SNDW_BIN_X);
X waddch(xfrw,(p_binary) ? 'Y' : 'N');
X if(p_binary)
X waddstr(xfrw," (no NL-CR/LF translation) ");
X else
X waddstr(xfrw," (NL-CR/LF translation enabled)");
X
X} /* end of xfrws_display_binary */
X
X/*+-------------------------------------------------------------------------
X xfrws_display_xfernew()
X--------------------------------------------------------------------------*/
Xxfrws_display_xfernew()
X{
X wmove(xfrw,SNDW_XFRNEW_Y,SNDW_XFRNEW_X);
X waddch(xfrw,(p_xfernew) ? 'Y' : 'N');
X if(p_xfernew)
X waddstr(xfrw," (if receiver supports)");
X else
X waddstr(xfrw," ");
X} /* end of xfrws_display_xfernew */
X
X/*+-------------------------------------------------------------------------
X xfrws_display_allvars()
X--------------------------------------------------------------------------*/
Xvoid
Xxfrws_display_allvars()
X{
X xfrws_display_name();
X switch(xfertype)
X {
X case ECUSZ_Z:
X xfrws_display_xfernew();
X wmove(xfrw,SNDW_SNDFUL_Y,SNDW_SNDFUL_X);
X waddch(xfrw,(p_sendfull) ? 'Y' : 'N');
X case CKERMIT:
X wmove(xfrw,SNDW_OVERW_Y,SNDW_OVERW_X);
X waddch(xfrw,(p_overwrite) ? 'Y' : 'N');
X case ECUSZ_Y:
X case ECUSZ_X:
X xfrws_display_binary();
X }
X} /* end of xfrws_display_allvars */
X
X/*+-------------------------------------------------------------------------
X report_send_status() - report file transmission result
Xreturns proc-type erc
Xfor "ecu knowledgeable" protocols only
X--------------------------------------------------------------------------*/
Xreport_send_status()
X{
Xint erc = 0;
Xunsigned int utmp;
X
X utmp = last_child_wait_status;
X if((utmp & 0xFF) == 0) /* exit() called */
X {
X utmp >>= 8;
X if(utmp == 0)
X {
X stand_out();
X pputs(" [transfer successful] ");
X stand_end();
X pputs("\n");
X erc = 0;
X }
X else if(utmp == 255)
X {
X stand_out();
X pputs(" [ecu error: transfer program usage error] ");
X stand_end();
X pputs("\n");
X erc = eFATAL_ALREADY;
X }
X else if(utmp == 254)
X {
X stand_out();
X pputs(
X " [protocol failure: bad line conditions or remote not ready] ");
X stand_end();
X pputs("\n");
X erc = eFATAL_ALREADY;
X }
X else if(utmp == 253)
X {
X stand_out();
X pputs(" [no requested files exist] ");
X stand_end();
X pputs("\n");
X erc = eFATAL_ALREADY;
X }
X else if(utmp < 128)
X {
X stand_out();
X if(utmp == 127)
X pputs(" [127 or more files skipped] ");
X else
X pprintf(" [%u files rejected] ",utmp);
X stand_end();
X pputs("\n");
X erc = 0;
X }
X else
X {
X stand_out();
X pprintf(" [transfer aborted by %s] ",
X xenix_signal_str(utmp - 128));
X stand_end();
X pputs("\n");
X erc = eProcAttn_Interrupt;
X }
X }
X else
X {
X stand_out();
X pprintf(" [transfer killed by %s] ",
X xenix_signal_str(utmp - 128));
X stand_end();
X pputs("\n");
X erc = eProcAttn_Interrupt;
X }
X
X return(erc);
X
X} /* end of report_send_status */
X
X/*+-----------------------------------------------------------------------
X send_files_to_remote(argc,argv)
X------------------------------------------------------------------------*/
Xvoid
Xsend_files_to_remote(argc,argv)
Xint argc;
Xchar **argv;
X{
Xregister itmp;
Xregister input_state = 0;
Xregister input_state_mod;
Xunsigned int utmp;
Xint input_done;
Xint used_argv = 0;
Xchar execcmd[256];
Xchar s80[80];
Xuchar delim; /* important to be unsigned to avoid sign extension */
XWINDOW *window_create();
Xchar bottom_label[64];
X
X p_binary = 1; /* assume p_binary xfer */
X p_sendfull = 0; /* assume no full pathnames */
X p_overwrite = 1; /* assume overwrite */
X p_xfernew = 0; /* assume send only newer */
X p_filelist[0] = 0; /* no filenames yet */
X
X switch(to_lower(*(argv[0] + 1)))
X {
X case 'x': xfertype = ECUSZ_X; break;
X case 'y': xfertype = ECUSZ_Y; break;
X case 'z': xfertype = ECUSZ_Z; break;
X case 'k': xfertype = CKERMIT; break;
X case 's': xfertype = ECUSEA; break;
X default: ff(se,"send command invalid\n");
X return;
X }
X
X kill_rcvr_process(SIGUSR1); /* SIGUSR1 gives chance to close log file */
X
X/* define and open window */
X input_state_mod = 0;
X xfrw_tlx = (COLS - SNDW_COLS) / 2;
X xfrw_cols = SNDW_COLS;
X switch(xfertype)
X {
X case ECUSEA:
X input_state_mod = 1;
X xfrw_lines = 7;
X break;
X case ECUSZ_X:
X input_state_mod = 2;
X xfrw_lines = 9;
X break;
X case ECUSZ_Z:
X input_state_mod = 5;
X case CKERMIT:
X if(!input_state_mod)
X input_state_mod = 3;
X case ECUSZ_Y:
X if(!input_state_mod)
X input_state_mod = 2;
X xfrw_lines = input_state_mod + 7;
X break;
X default:
X hangup(9999);
X }
X
X windows_start();
X sprintf(execcmd,"Send %s",xfer_title_fragment());
X xfrw = window_create(execcmd,3,SNDW_TLY,(int)xfrw_tlx,
X (int)xfrw_lines,(int)xfrw_cols);
X xfrw_display_cmd_line();
X xfrws_display_literals();
X xfrws_display_allvars();
X wmove(xfrw,0,27);
X waddstr(xfrw," dir: ");
X if(strlen(curr_dir) > (xfrw_cols - 32))
X {
X char s80[80];
X strncpy(s80,curr_dir,xfrw_cols - 32);
X s80[xfrw_cols - 32] = 0;
X waddstr(xfrw,s80);
X }
X else
X waddstr(xfrw,curr_dir);
X waddch(xfrw,' ');
X
XREENTER_INPUT_LOOP:
X input_done = 0;
X while(!input_done)
X {
X switch(input_state)
X {
X case 0: /* filename(s) */
X xfrw_bot_msg("enter file(s) to send");
XCASE_0_AGAIN:
X if(used_argv || (argc == 1))
X {
X itmp = wingets(xfrw,SNDW_FILE_Y,SNDW_FILE_X,s80,
X SNDW_FILE_LEN + 1,&delim,(p_filelist[0] != 0));
X }
X else
X {
X used_argv = 1;
X s80[0] = 0;
X utmp = 0;
X for(itmp = 1; itmp < argc; itmp++)
X {
X if((strlen(s80) + strlen(argv[itmp]) + 1) > sizeof(s80))
X {
X xfrw_bot_msg("arguments too long ... reenter list");
X ring_bell();
X goto CASE_0_AGAIN;
X }
X strcat(s80,argv[itmp]);
X if(itmp != (argc - 1))
X strcat(s80," ");
X }
X delim = CR;
X }
X if(delim == ESC)
X break;
X if(strlen(s80))
X {
X strcpy(p_filelist,s80);
X xfrws_display_name();
X if(find_shell_chars(p_filelist))
X {
X char *expcmd;
X
X if(expand_cmd_with_wildlist(p_filelist,&expcmd))
X {
X xfrw_bot_msg(expcmd);
X ring_bell();
X goto CASE_0_AGAIN;
X }
X expcmd[SNDW_FILE_LEN - 1] = 0;
X clear_area(xfrw,SNDW_FILE_Y,SNDW_FILE_X,SNDW_FILE_LEN);
X waddstr(xfrw,expcmd);
X free(expcmd);
X }
X }
X break;
X case 1: /* binary */
X xfrw_bot_msg("Y: no conversion, N: NLs converted to CR/LF");
X wmove(xfrw,SNDW_BIN_Y,SNDW_BIN_X);
X wrefresh(xfrw);
X delim = NL;
X switch(itmp = xfrw_get_single("ny"))
X {
X case 0:
X case 1:
X p_binary = itmp;
X xfrws_display_binary();
X break;
X default:
X delim = itmp & 0xFF;
X break;
X }
X break;
X
X case 2: /* overwrite */
X xfrw_bot_msg("Y: overwrite, N: protect destination files");
X wmove(xfrw,SNDW_OVERW_Y,SNDW_OVERW_X);
X wrefresh(xfrw);
X delim = NL;
X switch(itmp = xfrw_get_single("ny"))
X {
X case 0:
X case 1:
X p_overwrite = itmp;
X break;
X default:
X delim = itmp & 0xFF;
X break;
X }
X break;
X
X case 3: /* send full pathnames */
X xfrw_bot_msg(
X "Y: full pathnames, N: strip directory portion from names");
X wmove(xfrw,SNDW_SNDFUL_Y,SNDW_SNDFUL_X);
X wrefresh(xfrw);
X delim = NL;
X switch(itmp = xfrw_get_single("ny"))
X {
X case 0:
X case 1:
X p_sendfull = itmp;
X break;
X default:
X delim = itmp & 0xFF;
X break;
X }
X break;
X
X case 4: /* resume interrupted transfer */
X
X xfrw_bot_msg(
X "Y: send only if source newer than destination, N send all");
X wmove(xfrw,SNDW_XFRNEW_Y,SNDW_XFRNEW_X);
X wrefresh(xfrw);
X delim = NL;
X switch(itmp = xfrw_get_single("ny"))
X {
X case 0:
X case 1:
X p_xfernew = itmp;
X xfrws_display_xfernew();
X break;
X default:
X delim = itmp & 0xFF;
X break;
X }
X break;
X
X }
X
X switch(delim)
X {
X case CTL_B:
X input_state = (input_state) ? input_state - 1
X : input_state_mod - 1;
X break;
X
X case TAB:
X case NL:
X input_state++;
X input_state %= input_state_mod;
X break;
X
X case CTL_L:
X case CTL_R:
X clear_screen();
X touchwin(stdscr);
X wrefresh(stdscr);
X touchwin(xfrw);
X wrefresh(xfrw);
X break;
X
X case ESC:
X xfrw_bot_msg("transfer abandoned");
X input_done = 1;
X break;
X
X case END:
X input_done = 1;
X break;
X }
X }
X
X if(delim == END)
X {
X if(!p_filelist[0])
X {
X ring_bell();
X xfrw_bot_msg("No filenames entered! Press <ENTER>");
X (void)ttygetc(1);
X input_state = 0;
X goto REENTER_INPUT_LOOP;
X }
X xfrw_bot_msg("starting file transfer");
X }
X
X windows_end(xfrw);
X curmove(SNDW_TLY + xfrw_lines + 1,0);
X
X if(delim == ESC)
X {
X start_rcvr_process(1);
X return;
X }
X
X sprintf(bottom_label,"-C \"'Connected to %s'\" ",
X (Llogical[0]) ? Llogical : "?");
X
X/* we are going to do a transfer! */
X switch(xfertype)
X {
X case ECUSZ_X:
X sprintf(execcmd,"ecusz -X -. %d ",Liofd);
X strcat(execcmd,bottom_label);
X if(protocol_log_packets)
X strcpy(&execcmd[strlen(execcmd) ],"-, ");
X if(p_binary)
X strcat(execcmd,"-b ");
X else
X strcat(execcmd,"-a ");
X strcat(execcmd,p_filelist);
X break;
X case ECUSZ_Y:
X sprintf(execcmd,"ecusz -Y -. %d -k ",Liofd);
X strcat(execcmd,bottom_label);
X if(protocol_log_packets)
X strcpy(&execcmd[strlen(execcmd) ],"-, ");
X if(p_binary)
X strcat(execcmd,"-b ");
X else
X strcat(execcmd,"-a ");
X strcat(execcmd,p_filelist);
X break;
X
X case ECUSZ_Z:
X sprintf(execcmd,"ecusz -Z -. %d ",Liofd);
X strcat(execcmd,bottom_label);
X if(protocol_log_packets)
X strcat(execcmd,"-, ");
X if(p_overwrite)
X strcat(execcmd,"-y ");
X else
X strcat(execcmd,"-p ");
X if(p_binary)
X strcat(execcmd,"-b ");
X else
X strcat(execcmd,"-a ");
X if(p_xfernew)
X strcat(execcmd,"-n "); /* overrides -y/-p choice earlier */
X if(p_sendfull)
X strcat(execcmd,"-f ");
X strcat(execcmd,p_filelist);
X break;
X
X case ECUSEA:
X sprintf(execcmd,"ecusea -. %d -/ %s -s ",Liofd,curr_dir);
X if(protocol_log_packets)
X strcat(execcmd,"-, ");
X strcat(execcmd,p_filelist);
X break;
X
X case CKERMIT:
X sprintf(execcmd,"ckermit -l %d -b %u -p %c%s%s -s %s",
X Liofd,
X Lbaud,
X (Lparity) ? Lparity : 'n',
X (p_binary) ? " -i" : "",
X (p_overwrite) ? "" : " -w",
X p_filelist);
X break;
X
X }
X
X file_xfer_start();
X
X if(find_shell_chars(execcmd))
X {
X char *expcmd;
X
X if(expand_cmd_with_wildlist(execcmd,&expcmd))
X {
X ff(se,"No files match\r\n");
X return;
X }
X if(exec_cmd(expcmd))
X {
X ff(se,"Could not execute command\r\n");
X start_rcvr_process(1);
X free(expcmd);
X return;
X }
X free(expcmd);
X }
X else
X {
X if(exec_cmd(execcmd))
X {
X ff(se,"Could not execute command\r\n");
X start_rcvr_process(1);
X return;
X }
X }
X
X lreset_ksr();
X
X switch(xfertype)
X {
X case ECUSEA:
X case ECUSZ_X:
X case ECUSZ_Y:
X case ECUSZ_Z:
X xfertype = 1; /* was ecusz */
X break;
X default:
X xfertype = 0;
X break;
X }
X
X if(xfertype) /* ecu knowledgable */
X report_send_status();
X else
X {
X stand_out();
X ff(se," transfer status %04x ",last_child_wait_status);
SHAR_EOF
echo "End of part 12"
echo "File ecuxfer.c is continued in part 13"
echo "13" > s2_seq_.tmp
exit 0
--
-------------------------------------------------------------------
Warren Tucker, Tridom Corporation ...!gatech!emory!tridom!wht
Ker-au'-lo-phon. An 8-foot partial flue-stop, having metal pipes
surmounted by adjustable rings, and with a hole bored near the top
of each pipe, producing a soft and "reedy" tone.
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