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ckuus6.c
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ckuus6.c
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#include "ckcsym.h"
#ifndef NOICP
/*
Authors:
Frank da Cruz <[email protected]>,
The Kermit Project, New York City
Jeffrey E Altman <[email protected]>
Secure Endpoints Inc., New York City
Copyright (C) 1985, 2022,
Trustees of Columbia University in the City of New York.
All rights reserved. See the C-Kermit COPYING.TXT file or the
copyright text in the ckcmai.c module for disclaimer and permissions.
Last updates:
Mon Aug 22 20:11:01 2022 (for TYPE /INTERPRET)
Wed Aug 31 15:46:35 2022 (to disable TYPE /INTERPRET in Windows)
Tue Sep 20 15:40:49 2022 (for COPY /TOSCREEN and /INTERPRET)
Fri Sep 23 16:40:42 2022 (corrections from David Goodwin)
Wed Oct 5 14:44:10 2022 (fixed "dir filespec1 filespec2 filespec3.." -fdc)
*/
/* Includes */
#include "ckcdeb.h"
#include "ckcasc.h"
#include "ckcker.h"
#include "ckuusr.h"
#include "ckcxla.h"
#include "ckcnet.h" /* Network symbols */
#include <signal.h>
#ifndef NOSTAT
#ifdef VMS
/* 2010-03-09 SMS. VAX C needs help to find "sys". It's easier not to try. */
#include <stat.h>
#else /* def VMS */
#include <sys/stat.h>
#endif /* def VMS [else] */
#endif /* NOSTAT */
#ifdef VMS
#ifndef TCPSOCKET
#include <errno.h>
#endif /* TCPSOCKET */
#endif /* VMS */
#ifdef datageneral
#define fgets(stringbuf,max,fd) dg_fgets(stringbuf,max,fd)
#endif /* datageneral */
#ifdef QNX6
#define readblock kreadblock
#endif /* QNX6 */
/* External Kermit Variables, see ckmain.c for description. */
extern xx_strp xxstring;
extern int local, xitsta, binary, parity, escape, flow, cmd_rows, turn,
turnch, duplex, ckxech, seslog, dfloc, cnflg, tlevel, pflag, msgflg, mdmtyp,
zincnt, quiet, repars, techo, network, nzxopts, what, filepeek, recursive;
extern int xaskmore, tt_rows, tt_cols, cmd_cols, g_matchdot, diractive,
xcmdsrc, nscanfile, reliable, nolinks, cmflgs;
#ifdef VMSORUNIX
extern int zgfs_dir, zgfs_link;
#endif /* VMSORUNIX */
#ifdef CK_IFRO
extern int remonly;
#endif /* CK_IFRO */
#ifdef OS2
extern int StartedFromDialer ;
extern BYTE vmode;
extern int k95stdout;
#ifndef NT
#define INCL_NOPM
#define INCL_VIO /* Needed for ckocon.h */
#include <os2.h>
#undef COMMENT
#else
#define APIRET ULONG
#include <windows.h>
#ifndef NODIAL
#include <tapi.h>
#include "ckntap.h"
#endif /* NODIAL */
#endif /* NT */
#include "ckocon.h"
#include "ckodir.h" /* [jt] 2013/11/21 - for MAXPATHLEN */
#endif /* OS2 */
extern long vernum, speed;
extern char *versio, *protv, *ckxv, *ckzv, *fnsv, *connv, *dftty, *cmdv;
extern char *dialv, *loginv, *for_def[], *whil_def[], *xif_def[], *sw_def[];
extern char *foz_def[];
extern char *ckxsys, *ckzsys;
#ifndef OS2
extern char *DIRCMD;
#ifndef UNIX
extern char *DELCMD;
#endif /* UNIX */
#endif /* OS2 */
extern char ttname[], filnam[];
extern CHAR sstate, feol;
extern char *zinptr;
#ifdef UNIX
extern char ** mtchs; /* zxpand() file list */
#endif /* UNIX */
#ifndef NOXFER
extern int oopts, omode, oname, opath; /* O-Packet options */
extern int stdinf, sndsrc, size, rpsiz, urpsiz, fncnv, fnrpath, displa,
stdouf, isguest, pktlog, nfils, keep, maxrps, fblksiz, frecl, frecfm,
atcapr, atdiso, spsizf, spsiz, spsizr, spmax, wslotr, prefixing,
fncact, fnspath, nprotos, g_proto, g_urpsiz, g_spsizf,
g_spsiz, g_spsizr, g_spmax, g_wslotr, g_prefixing, g_fncact, g_fncnv,
g_fnspath, g_fnrpath, xfrxla, g_xfrxla;
extern char *cmarg, *cmarg2;
#ifndef NOMSEND /* Multiple SEND */
extern char *msfiles[];
#endif /* NOMSEND */
extern char fspec[]; /* Most recent filespec */
extern int fspeclen;
#ifdef CK_TMPDIR
extern int f_tmpdir; /* Directory changed temporarily */
extern char savdir[]; /* For saving current directory */
#endif /* CK_TMPDIR */
extern struct keytab protos[]; /* File transfer protocols */
extern struct ck_p ptab[NPROTOS];
#endif /* NOXFER */
#ifdef DCMDBUF /* Declarations from cmd package */
extern char *cmdbuf, *atmbuf; /* Command buffers */
#else
extern char cmdbuf[], atmbuf[]; /* Command buffers */
#endif /* DCMDBUF */
extern int nopush;
#ifdef TYPEINTERPRET
extern int type_intrp; /* TYPE /INTERPRET */
#endif /* TYPEINTERPRET */
#ifndef NOSPL
int askflag = 0; /* ASK-class command active */
int echostars = 0; /* ASKQ should echo asterisks */
extern char **a_ptr[];
extern int a_dim[];
extern char **m_xarg[];
extern int n_xarg[];
extern struct mtab *mactab;
extern int nmac;
extern long ck_alarm;
extern char alrm_date[], alrm_time[];
extern int x_ifnum;
#endif /* NOSPL */
extern int inserver; /* I am IKSD */
extern int backgrd; /* Kermit executing in background */
extern char psave[]; /* For saving & restoring prompt */
extern char *tp; /* Temporary buffer */
int readblock = 4096; /* READ buffer size */
CHAR * readbuf = NULL; /* Pointer to read buffer */
int readsize = 0; /* Number of chars actually read */
int getcmd = 0; /* GET-class command was given */
char chgsourcedir[CKMAXPATH+1] = { 0,0 }; /* Source directory for CHANGE */
char chgdestdir[CKMAXPATH+1] = { 0,0 }; /* Destination directory for CHANGE */
char chgbackupdir[CKMAXPATH+1] = { 0,0 }; /* Backup directory for CHANGE */
extern int zchkod, zchkid;
/* C K U U S 6 -- "User Interface" for Unix Kermit (Part 6) */
struct keytab deltab[] = { /* DELETE Command Options */
{ "/all", DEL_ALL, CM_INV },
{ "/after", DEL_AFT, CM_ARG },
{ "/ask", DEL_ASK, 0 },
{ "/before", DEL_BEF, CM_ARG },
{ "/directories", DEL_DIR, 0 },
{ "/dotfiles", DEL_DOT, 0 },
{ "/except", DEL_EXC, CM_ARG },
{ "/heading", DEL_HDG, 0 },
{ "/l", DEL_LIS, CM_INV|CM_ABR },
{ "/larger-than", DEL_LAR, CM_ARG },
{ "/list", DEL_LIS, 0 },
{ "/log", DEL_LIS, CM_INV },
{ "/noask", DEL_NAS, 0 },
{ "/nodotfiles", DEL_NOD, 0 },
{ "/noheading", DEL_NOH, 0 },
{ "/nol", DEL_NOL, CM_INV|CM_ABR },
{ "/nolist", DEL_NOL, 0 },
{ "/nolog", DEL_NOL, CM_INV },
{ "/nopage", DEL_NOP, 0 },
{ "/not-after", DEL_NAF, CM_ARG },
{ "/not-before", DEL_NBF, CM_ARG },
{ "/not-since", DEL_NAF, CM_INV|CM_ARG },
{ "/page", DEL_PAG, 0 },
{ "/quiet", DEL_QUI, CM_INV },
{ "/recursive", DEL_REC, 0 },
{ "/simulate", DEL_SIM, 0 },
{ "/since", DEL_AFT, CM_ARG|CM_INV },
{ "/smaller-than", DEL_SMA, CM_ARG },
{ "/summary", DEL_SUM, 0 },
{ "/tree", DEL_ALL, 0 },
{ "/type", DEL_TYP, CM_ARG },
{ "/verbose", DEL_VRB, CM_INV }
};
int ndeltab = sizeof(deltab)/sizeof(struct keytab);
/* /QUIET-/VERBOSE (/LIST-/NOLIST) (/LOG-/NOLOG) table */
struct keytab qvswtab[] = {
{ "/l", DEL_LIS, CM_INV|CM_ABR },
{ "/list", DEL_LIS, 0 },
{ "/log", DEL_LIS, CM_INV },
{ "/nol", DEL_NOL, CM_INV|CM_ABR },
{ "/nolist", DEL_NOL, 0 },
{ "/nolog", DEL_NOL, CM_INV },
{ "/quiet", DEL_QUI, CM_INV },
{ "/verbose", DEL_VRB, CM_INV }
};
int nqvswtab = sizeof(qvswtab)/sizeof(struct keytab);
static struct keytab renamsw[] = {
{ "/collision", REN_OVW, CM_ARG },
#ifndef NOUNICODE
{ "/convert", REN_XLA, CM_ARG },
#endif /* NOUNICODE */
{ "/fixspaces", REN_SPA, CM_ARG },
{ "/l", DEL_LIS, CM_INV|CM_ABR },
{ "/list", DEL_LIS, 0 },
{ "/log", DEL_LIS, CM_INV },
{ "/lower", REN_LOW, CM_ARG },
{ "/nol", DEL_NOL, CM_INV|CM_ABR },
{ "/nolist", DEL_NOL, 0 },
{ "/nolog", DEL_NOL, CM_INV },
{ "/quiet", DEL_QUI, CM_INV },
{ "/replace", REN_RPL, CM_ARG },
{ "/simulate", DEL_SIM, 0 },
{ "/upper", REN_UPP, CM_ARG },
{ "/verbose", DEL_VRB, CM_INV }
};
static int nrenamsw = sizeof(renamsw)/sizeof(struct keytab);
static struct keytab renamset[] = {
{ "collision", REN_OVW, 0 },
{ "list", DEL_LIS, 0 }
};
static int nrenamset = sizeof(renamset)/sizeof(struct keytab);
/* Args for RENAME /LOWER: and /UPPER: */
static struct keytab r_upper[] = {
{ "all", 1, 0 },
{ "lower", 0, 0 }
};
static struct keytab r_lower[] = {
{ "all", 1, 0 },
{ "upper", 0, 0 }
};
/* Args for RENAME /COLLISION... */
#define RENX_FAIL 0
#define RENX_OVWR 1
#define RENX_SKIP 2
static struct keytab r_collision[] = {
{ "fail", RENX_FAIL, 0 },
{ "overwrite", RENX_OVWR, 0 },
{ "proceed", RENX_SKIP, CM_INV },
{ "skip", RENX_SKIP, 0 }
};
static int nr_collision = sizeof(r_collision)/sizeof(struct keytab);
/*
This started out being a clone of the DELETE command parser, but
now it has some unique switches of its own with numeric IDs instead
of DEL_xxx. Census:
999 swap-bytes
998 append
997 fromb64
996 tob64
995 preserve
994 overwrite
993 toscreen
992 interpret
*/
struct keytab copytab[] = {
{ "/append", 998, 0 },
#ifndef NOSPL
{ "/fromb64", 997, 0 },
#endif /* NOSPL */
#ifdef COPYINTERPRET
{ "/interpret", 992, 0 }, /* fdc 20 Sep 2022 */
#endif /* COPYINTERPRET */
{ "/l", DEL_LIS, CM_INV|CM_ABR },
{ "/list", DEL_LIS, 0 },
{ "/log", DEL_LIS, CM_INV },
{ "/nol", DEL_NOL, CM_INV|CM_ABR },
{ "/nolist", DEL_NOL, 0 },
{ "/nolog", DEL_NOL, CM_INV },
{ "/overwrite", 994, CM_ARG },
#ifndef NOXFER
{ "/preserve", 995, 0 },
#endif /* NOXFER */
{ "/quiet", DEL_QUI, CM_INV },
{ "/swap-bytes", 999, 0 },
#ifndef NOSPL
{ "/tob64", 996, 0 },
#endif /* NOSPL */
{ "/toscreen", 993, 0 },
{ "/verbose", DEL_VRB, CM_INV }
};
int ncopytab = sizeof(copytab)/sizeof(struct keytab);
#define OVW_ALWAYS 0
#define OVW_NEVER 1
#define OVW_OLDER 2
#define OVW_NEWER 3
static struct keytab ovwtab[] = {
{ "always", OVW_ALWAYS, 0 },
{ "never", OVW_NEVER, 0 },
{ "newer", OVW_NEWER, 0 },
{ "older", OVW_OLDER, 0 }
};
static int novwtab = 4;
#ifndef NOXFER
static struct keytab gettab[] = { /* GET options */
{ "/as-name", SND_ASN, CM_ARG },
{ "/binary", SND_BIN, 0 },
#ifdef CALIBRATE
{ "/calibrate", SND_CAL, CM_INV },
#endif /* CALIBRATE */
#ifdef PIPESEND
{ "/command", SND_CMD, CM_PSH },
#endif /* PIPESEND */
{ "/delete", SND_DEL, 0 },
{ "/except", SND_EXC, CM_ARG },
{ "/filenames", SND_NAM, CM_ARG },
#ifdef PIPESEND
{ "/filter", SND_FLT, CM_ARG|CM_PSH },
#endif /* PIPESEND */
#ifdef VMS
{ "/image", SND_IMG, 0 },
{ "/labeled", SND_LBL, 0 },
#else
{ "/image", SND_BIN, CM_INV },
#endif /* VMS */
#ifdef CK_TMPDIR
{ "/move-to", SND_MOV, CM_ARG },
#endif /* CK_TMPDIR */
{ "/pathnames", SND_PTH, CM_ARG },
{ "/pipes", SND_PIP, CM_ARG|CM_PSH },
{ "/quiet", SND_SHH, 0 },
#ifdef CK_RESEND
{ "/recover", SND_RES, 0 },
#endif /* CK_RESEND */
{ "/recursive", SND_REC, 0 },
{ "/rename-to", SND_REN, CM_ARG },
#ifdef COMMENT
{ "/smaller-than", SND_SMA, CM_ARG },
#endif /* COMMENT */
{ "/subdirectories", SND_REC, CM_INV },
{ "/text", SND_TXT, 0 },
{ "/transparent", SND_XPA, 0 }
};
#define NGETTAB sizeof(gettab)/sizeof(struct keytab)
static int ngettab = NGETTAB;
static struct keytab rcvtab[] = { /* RECEIVE options */
{ "/as-name", SND_ASN, CM_ARG },
{ "/binary", SND_BIN, 0 },
#ifdef CALIBRATE
{ "/calibrate", SND_CAL, CM_INV },
#endif /* CALIBRATE */
#ifdef PIPESEND
{ "/command", SND_CMD, CM_PSH },
#endif /* PIPESEND */
{ "/except", SND_EXC, CM_ARG },
{ "/filenames", SND_NAM, CM_ARG },
#ifdef PIPESEND
{ "/filter", SND_FLT, CM_ARG|CM_PSH },
#endif /* PIPESEND */
#ifdef VMS
{ "/image", SND_IMG, 0 },
{ "/labeled", SND_LBL, 0 },
#else
{ "/image", SND_BIN, CM_INV },
#endif /* VMS */
#ifdef CK_TMPDIR
{ "/move-to", SND_MOV, CM_ARG },
#endif /* CK_TMPDIR */
{ "/pathnames", SND_PTH, CM_ARG },
{ "/pipes", SND_PIP, CM_ARG|CM_PSH },
#ifdef CK_XYZ
{ "/protocol", SND_PRO, CM_ARG },
#else
{ "/protocol", SND_PRO, CM_ARG|CM_INV },
#endif /* CK_XYZ */
{ "/quiet", SND_SHH, 0 },
{ "/recursive", SND_REC, 0 },
{ "/rename-to", SND_REN, CM_ARG },
{ "/text", SND_TXT, 0 },
{ "/transparent", SND_XPA, 0 }
};
#define NRCVTAB sizeof(rcvtab)/sizeof(struct keytab)
static int nrcvtab = NRCVTAB;
#endif /* NOXFER */
/* WAIT table */
#define WAIT_FIL 997
#define WAIT_MDM 998
struct keytab waittab[] = {
{ "cd", BM_DCD, CM_INV }, /* (Carrier Detect) */
{ "cts", BM_CTS, CM_INV }, /* (Clear To Send) */
{ "dsr", BM_DSR, CM_INV }, /* (Data Set Ready) */
{ "file", WAIT_FIL, 0 }, /* New category selector keywords */
{ "modem-signals", WAIT_MDM, 0 }, /* ... */
{ "ri", BM_RNG, CM_INV } /* (Ring Indicator) */
};
int nwaittab = (sizeof(waittab) / sizeof(struct keytab));
/* Modem signal table */
struct keytab mstab[] = {
{ "cd", BM_DCD, 0 }, /* Carrier Detect */
{ "cts", BM_CTS, 0 }, /* Clear To Send */
{ "dsr", BM_DSR, 0 }, /* Data Set Ready */
{ "ri", BM_RNG, 0 } /* Ring Indicator */
};
int nms = (sizeof(mstab) / sizeof(struct keytab));
#define WF_MOD 1
#define WF_DEL 2
#define WF_CRE 3
struct keytab wfswi[] = { /* WAIT FILE switches */
{ "creation", WF_CRE, 0 }, /* Wait for file to be created */
{ "deletion", WF_DEL, 0 }, /* Wait for file to be deleted */
{ "modification", WF_MOD, 0 } /* Wait for file to be modified */
};
int nwfswi = (sizeof(wfswi) / sizeof(struct keytab));
#ifndef NOSPL
struct keytab asgtab[] = { /* Assignment operators for "." */
{ "::=", 2, 0 }, /* ASSIGN and EVALUATE */
{ ":=", 1, 0 }, /* ASSIGN */
{ "=", 0, 0 } /* DEFINE */
};
int nasgtab = (sizeof(asgtab) / sizeof(struct keytab));
struct keytab opntab[] = {
#ifndef NOPUSH
{ "!read", OPN_PI_R, CM_INV },
{ "!write", OPN_PI_W, CM_INV },
#endif /* NOPUSH */
{ "append", OPN_FI_A, 0 },
{ "host", OPN_NET, 0 },
#ifdef OS2
{ "line", OPN_SER, CM_INV },
{ "port", OPN_SER, 0 },
#else
{ "line", OPN_SER, 0 },
{ "port", OPN_SER, CM_INV },
#endif /* OS2 */
{ "read", OPN_FI_R, 0 },
{ "write", OPN_FI_W, 0 }
};
int nopn = (sizeof(opntab) / sizeof(struct keytab));
/* IF conditions */
#define XXIFCO 0 /* IF COUNT */
#define XXIFER 1 /* IF ERRORLEVEL */
#define XXIFEX 2 /* IF EXIST */
#define XXIFFA 3 /* IF FAILURE */
#define XXIFSU 4 /* IF SUCCESS */
#define XXIFNO 5 /* IF NOT */
#define XXIFDE 6 /* IF DEFINED */
#define XXIFEQ 7 /* IF EQUAL (strings) */
#define XXIFAE 8 /* IF = (numbers) */
#define XXIFLT 9 /* IF < (numbers) */
#define XXIFGT 10 /* IF > (numbers) */
#define XXIFLL 11 /* IF Lexically Less Than (strings) */
#define XXIFLG 12 /* IF Lexically Greater Than (strings) */
#define XXIFEO 13 /* IF EOF (READ file) */
#define XXIFBG 14 /* IF BACKGROUND */
#define XXIFNU 15 /* IF NUMERIC */
#define XXIFFG 16 /* IF FOREGROUND */
#define XXIFDI 17 /* IF DIRECTORY */
#define XXIFNE 18 /* IF NEWER */
#define XXIFRO 19 /* IF REMOTE-ONLY */
#define XXIFAL 20 /* IF ALARM */
#define XXIFSD 21 /* IF STARTED-FROM-DIALER */
#define XXIFTR 22 /* IF TRUE */
#define XXIFNT 23 /* IF FALSE */
#define XXIFTM 24 /* IF TERMINAL-MACRO */
#define XXIFEM 25 /* IF EMULATION */
#define XXIFOP 26 /* IF OPEN */
#define XXIFLE 27 /* IF <= */
#define XXIFGE 28 /* IF >= */
#define XXIFIP 29 /* IF INPATH */
#define XXIFTA 30 /* IF TAPI */
#define XXIFMA 31 /* IF MATCH */
#define XXIFFL 32 /* IF FLAG */
#define XXIFAB 33 /* IF ABSOLUTE */
#define XXIFAV 34 /* IF AVAILABLE */
#define XXIFAT 35 /* IF ASKTIMEOUT */
#define XXIFRD 36 /* IF READABLE */
#define XXIFWR 37 /* IF WRITEABLE */
#define XXIFAN 38 /* IF ... AND ... */
#define XXIFOR 39 /* IF ... OR ... */
#define XXIFLP 40 /* IF left parenthesis */
#define XXIFRP 41 /* IF right parenthesis */
#define XXIFNQ 42 /* IF != (== "NOT =") */
#define XXIFQU 43 /* IF QUIET */
#define XXIFCK 44 /* IF C-KERMIT */
#define XXIFK9 45 /* IF K-95 */
#define XXIFMS 46 /* IF MS-KERMIT */
#define XXIFWI 47 /* IF WILD */
#define XXIFLO 48 /* IF LOCAL */
#define XXIFCM 49 /* IF COMMAND */
#define XXIFFP 50 /* IF FLOAT */
#define XXIFIK 51 /* IF IKS */
#define XXIFKB 52 /* IF KBHIT */
#define XXIFKG 53 /* IF KERBANG */
#define XXIFVE 54 /* IF VERSION */
#define XXIFDC 55 /* IF DECLARED */
#define XXIFGU 56 /* IF GUI */
#define XXIFLN 57 /* IF LINK */
#define XXIFDB 58 /* IF DEBUG */
#define XXIFFU 59 /* IF FUNCTION */
#define XXIFNN 60 /* IF NEQ (lexically not equal) */
#define XXIFLLE 61 /* IF LLE (lexically less than or equal) */
#define XXIFLGE 62 /* IF LLE (lexically less than or equal) */
#define XXIFTXT 63 /* IF TEXT (file) */
#define XXIFBIN 64 /* IF BINARY (file) */
struct keytab iftab[] = { /* IF commands */
{ "!", XXIFNO, 0 },
{ "!=", XXIFNQ, 0 },
{ "&&", XXIFAN, 0 },
{ "(", XXIFLP, 0 },
{ ")", XXIFRP, 0 },
{ "<", XXIFLT, 0 },
{ "<=", XXIFLE, 0 },
{ "=", XXIFAE, 0 },
{ "==", XXIFAE, CM_INV },
{ ">", XXIFGT, 0 },
{ ">=", XXIFGE, 0 },
{ "absolute", XXIFAB, 0 },
{ "alarm", XXIFAL, 0 },
{ "and", XXIFAN, 0 },
{ "asktimeout", XXIFAT, 0 },
{ "available", XXIFAV, 0 },
{ "background", XXIFBG, 0 },
{ "binary", XXIFBIN,0 },
{ "c-kermit", XXIFCK, 0 },
{ "command", XXIFCM, 0 },
{ "count", XXIFCO, 0 },
{ "dcl", XXIFDC, CM_INV },
{ "debug", XXIFDB, 0 },
{ "declared", XXIFDC, 0 },
{ "defined", XXIFDE, 0 },
#ifdef CK_TMPDIR
{ "directory", XXIFDI, 0 },
#endif /* CK_TMPDIR */
{ "emulation", XXIFEM, 0 },
#ifdef COMMENT
{ "eof", XXIFEO, 0 },
#endif /* COMMENT */
{ "equal", XXIFEQ, 0 },
{ "error", XXIFFA, CM_INV },
{ "exist", XXIFEX, 0 },
{ "failure", XXIFFA, 0 },
{ "false", XXIFNT, 0 },
{ "flag", XXIFFL, 0 },
#ifdef CKFLOAT
{ "float", XXIFFP, 0 },
#endif /* CKFLOAT */
{ "foreground", XXIFFG, 0 },
{ "function", XXIFFU, 0 },
#ifdef OS2
{ "gui", XXIFGU, 0 },
#else
{ "gui", XXIFGU, CM_INV },
#endif /* OS2 */
#ifdef IKSD
{ "iksd", XXIFIK, 0 },
#else
{ "iksd", XXIFIK, CM_INV },
#endif /* IKSD */
{ "integer", XXIFNU, CM_INV },
{ "k-95", XXIFK9, CM_INV },
{ "kbhit", XXIFKB, 0 },
#ifdef UNIX
{ "kerbang", XXIFKG, 0 },
#else
{ "kerbang", XXIFKG, CM_INV },
#endif /* UNIX */
{ "lge", XXIFLGE,0 },
{ "lgt", XXIFLG, 0 },
#ifdef UNIX
{ "link", XXIFLN, 0 },
#endif /* UNIX */
{ "lle", XXIFLLE,0 },
{ "llt", XXIFLL, 0 },
{ "local", XXIFLO, 0 },
{ "match", XXIFMA, 0 },
{ "ms-kermit", XXIFMS, CM_INV },
{ "neq", XXIFNN, 0 },
#ifdef ZFCDAT
{ "newer", XXIFNE, 0 },
#endif /* ZFCDAT */
{ "not", XXIFNO, 0 },
{ "numeric", XXIFNU, 0 },
/* { "ok", XXIFSU, CM_INV }, */
{ "open", XXIFOP, 0 },
{ "or", XXIFOR, 0 },
{ "quiet", XXIFQU, 0 },
{ "readable", XXIFRD, 0 },
{ "remote-only",XXIFRO, 0 },
{ "started-from-dialer",XXIFSD, CM_INV },
{ "success", XXIFSU, 0 },
{ "tapi", XXIFTA, 0 },
#ifdef OS2
{ "terminal-macro", XXIFTM, 0 },
#else
{ "terminal-macro", XXIFTM, CM_INV },
#endif /* OS2 */
{ "text", XXIFTXT,0 },
{ "true", XXIFTR, 0 },
{ "version", XXIFVE, 0 },
{ "wild", XXIFWI, 0 },
{ "windows", XXIFK9, 0 },
{ "writeable", XXIFWR, 0 },
{ "||", XXIFOR, 0 },
{ "", 0, 0 }
};
int nif = (sizeof(iftab) / sizeof(struct keytab)) - 1;
struct keytab iotab[] = { /* Keywords for IF OPEN */
{ "!read-file", ZRFILE, CM_INV },
{ "!write-file", ZWFILE, CM_INV },
{ "append-file", ZWFILE, CM_INV },
{ "connection", 8888, 0 },
#ifdef CKLOGDIAL
{ "cx-log", 7777, 0 },
#endif /* CKLOGDIAL */
{ "debug-log", ZDFILE, 0 },
{ "error", 9999, 0 },
{ "packet-log", ZPFILE, 0 },
{ "read-file", ZRFILE, 0 },
{ "screen", ZSTDIO, 0 },
{ "session-log", ZSFILE, 0 },
{ "transaction-log", ZTFILE, 0 },
{ "write-file", ZWFILE, 0 }
};
int niot = (sizeof(iotab) / sizeof(struct keytab));
#endif /* NOSPL */
/* Variables and prototypes */
_PROTOTYP(static int doymdir,(int));
_PROTOTYP(static int renameone,(char *,char *,
int,int,int,int,int,int,int,int,int,int,int));
#ifdef NETCONN
extern int nnetdir; /* How many network directories */
#endif /* NETCONN */
#ifdef CK_SECURITY
_PROTOTYP(int ck_krb4_is_installed,(void));
_PROTOTYP(int ck_krb5_is_installed,(void));
_PROTOTYP(int ck_ntlm_is_installed,(void));
_PROTOTYP(int ck_srp_is_installed,(void));
_PROTOTYP(int ck_ssleay_is_installed,(void));
_PROTOTYP(int ck_ssh_is_installed,(void));
_PROTOTYP(int ck_crypt_is_installed,(void));
#else
#define ck_krb4_is_installed() (0)
#define ck_krb5_is_installed() (0)
#define ck_ntlm_is_installed() (0)
#define ck_srp_is_installed() (0)
#define ck_ssleay_is_installed() (0)
#define ck_ssh_is_installed() (0)
#define ck_crypt_is_installed() (0)
#endif /* CK_SECURITY */
#define AV_KRB4 1
#define AV_KRB5 2
#define AV_NTLM 3
#define AV_SRP 4
#define AV_SSL 5
#define AV_CRYPTO 6
#define AV_SSH 7
struct keytab availtab[] = { /* Available authentication types */
{ "crypto", AV_CRYPTO, CM_INV }, /* and encryption */
{ "encryption", AV_CRYPTO, 0 },
{ "k4", AV_KRB4, CM_INV },
{ "k5", AV_KRB5, CM_INV },
{ "kerberos4", AV_KRB4, 0 },
{ "kerberos5", AV_KRB5, 0 },
{ "krb4", AV_KRB4, CM_INV },
{ "krb5", AV_KRB5, CM_INV },
{ "ntlm", AV_NTLM, 0 },
{ "srp", AV_SRP, 0 },
{ "ssh", AV_SSH, 0 },
{ "ssl", AV_SSL, 0 },
{ "tls", AV_SSL, 0 },
{ "", 0, 0 }
};
int availtabn = sizeof(availtab)/sizeof(struct keytab)-1;
#ifndef NODIAL
_PROTOTYP(static int ddcvt, (char *, FILE *, int) );
_PROTOTYP(static int dncvt, (int, int, int, int) );
_PROTOTYP(char * getdname, (void) );
static int partial = 0; /* For partial dial */
static char *dscopy = NULL;
int dialtype = -1;
char *dialnum = (char *)0; /* Remember DIAL number for REDIAL */
int dirline = 0; /* Dial directory line number */
extern char * dialdir[]; /* Dial directory file names */
extern int dialdpy; /* DIAL DISPLAY on/off */
extern int ndialdir; /* How many dial directories */
extern int ntollfree; /* Toll-free call info */
extern int ndialpxx; /* List of PBX exchanges */
extern char *dialtfc[];
char * matchpxx = NULL; /* PBX exchange that matched */
extern int nlocalac; /* Local area-code list */
extern char * diallcac[];
extern int tttapi;
#ifdef CK_TAPI
extern int tapiconv; /* TAPI Conversions */
extern int tapipass; /* TAPI Passthrough */
#endif /* CK_TAPI */
extern int dialatmo;
extern char * dialnpr, * dialsfx;
extern char * dialixp, * dialixs, * dialmac;
extern char * dialldp, * diallds, * dialtfp;
extern char * dialpxi, * dialpxo, * diallac;
extern char * diallcp, * diallcs, * diallcc;
extern char * dialpxx[];
extern int dialcnf; /* DIAL CONFIRMATION */
int dialfld = 0; /* DIAL FORCE-LONG-DISTANCE */
int dialsrt = 1; /* DIAL SORT ON */
int dialrstr = 6; /* DIAL RESTRICTION */
int dialtest = 0; /* DIAL TEST */
int dialcount = 0; /* \v(dialcount) */
extern int dialsta; /* Dial status */
int dialrtr = -1, /* Dial retries */
dialint = 10; /* Dial retry interval */
extern long dialcapas; /* Modem capabilities */
extern int dialcvt; /* DIAL CONVERT-DIRECTORY */
#endif /* NODIAL */
#ifndef NOSPL
#define IFCONDLEN 256
int ifc, /* IF case */
not = 0, /* Flag for IF NOT */
ifargs = 0; /* Count of IF condition words */
char ifcond[IFCONDLEN]; /* IF condition text */
char *ifcp; /* Pointer to IF condition text */
extern int vareval;
#ifdef DCMDBUF
extern int
*ifcmd, *count, *iftest, *intime,
*inpcas, *takerr, *merror, *xquiet, *xvarev;
#else
extern int ifcmd[]; /* Last command was IF */
extern int iftest[]; /* Last IF was true */
extern int count[]; /* For IF COUNT, one for each cmdlvl */
extern int intime[]; /* Ditto for other stackables... */
extern int inpcas[];
extern int takerr[];
extern int merror[];
extern int xquiet[];
extern int xvarev[];
#endif /* DCMDBUF */
#else
extern int takerr[];
#endif /* NOSPL */
#ifdef DCMDBUF
extern char *line; /* Character buffer for anything */
extern char *tmpbuf;
#else
extern char line[], tmpbuf[];
#endif /* DCMDBUF */
extern char *lp; /* Pointer to line buffer */
int cwdf = 0; /* CWD has been done */
/* Flags for ENABLE/DISABLE */
extern int en_cwd, en_cpy, en_del, en_dir, en_fin,
en_get, en_hos, en_ren, en_sen, en_set, en_spa, en_typ, en_who, en_bye,
en_asg, en_que, en_ret, en_mai, en_pri, en_mkd, en_rmd, en_xit, en_ena;
extern FILE *tfile[]; /* File pointers for TAKE command */
extern char *tfnam[]; /* Names of TAKE files */
extern int tfline[]; /* TAKE-file line number */
extern int success; /* Command success/failure flag */
extern int cmdlvl; /* Current position in command stack */
#ifndef NOSPL
extern int maclvl; /* Macro to execute */
extern char *macx[]; /* Index of current macro */
extern char *mrval[]; /* Macro return value */
extern char *macp[]; /* Pointer to macro */
extern int macargc[]; /* ARGC from macro invocation */
#ifdef COMMENT
extern char *m_line[];
#endif /* COMMENT */
extern char *m_arg[MACLEVEL][NARGS]; /* Stack of macro arguments */
extern char *g_var[]; /* Global variables %a, %b, etc */
#ifdef DCMDBUF
extern struct cmdptr *cmdstk; /* The command stack itself */
#else
extern struct cmdptr cmdstk[]; /* The command stack itself */
#endif /* DCMDBUF */
#endif /* NOSPL */
#define xsystem(s) zsyscmd(s)
static int x, y, z = 0;
static char *s, *p;
#ifdef OS2
_PROTOTYP( int os2settitle, (char *, int) );
#endif /* OS2 */
extern struct keytab yesno[], onoff[], fntab[];
extern int nyesno, nfntab;
#ifndef NOSPL
/* Do the ASK, ASKQ, GETOK, and READ commands */
int asktimedout = 0;
#define ASK_PUP 1
#define ASK_TMO 2
#define ASK_GUI 3
#define ASK_QUI 4
#define ASK_DEF 5
#define ASK_ECH 6
#define GETC_CHK 1
#define GETC_TMO 2
#define GETC_QUI 3
static struct keytab asktab[] = {
{ "/default", ASK_DEF, CM_ARG },
{ "/gui", ASK_GUI,
#ifdef KUI
0
#else /* KUI */
CM_INV
#endif /* KUI */
},
{ "/popup", ASK_PUP,
#ifdef OS2
0
#else /* OS2 */
CM_INV
#endif /* OS2 */
},
{ "/quiet", ASK_QUI, 0 },
{ "/timeout", ASK_TMO, CM_ARG },
{ "", 0, 0 }
};
static int nasktab = sizeof(asktab)/sizeof(struct keytab)-1;
static struct keytab askqtab[] = {
{ "/default", ASK_DEF, CM_ARG },
{ "/echo", ASK_ECH, CM_ARG },
{ "/gui", ASK_GUI,
#ifdef KUI
0
#else /* KUI */
CM_INV
#endif /* KUI */
},
{ "/noecho", ASK_QUI, CM_INV },
{ "/popup", ASK_PUP,
#ifdef OS2
0
#else /* OS2 */
CM_INV
#endif /* OS2 */
},
{ "/quiet", ASK_QUI, 0 },
{ "/timeout", ASK_TMO, CM_ARG },
{ "", 0, 0 }
};
static int naskqtab = sizeof(askqtab)/sizeof(struct keytab)-1;
static struct keytab getctab[] = {
{ "/check", GETC_CHK, 0 },
{ "/quiet", GETC_QUI, 0 },
{ "/timeout", GETC_TMO, CM_ARG },
{ "", 0, 0 }
};
static int ngetctab = sizeof(getctab)/sizeof(struct keytab)-1;
int
doask(cx) int cx; {
extern int asktimer, timelimit;
#ifdef CK_RECALL
extern int on_recall;
#endif /* CK_RECALL */
int echochar = 0;
int popupflg = 0;
int guiflg = 0;
int nomsg = 0;
int mytimer = 0;
int peek = 0;
#ifdef CK_APC
extern int apcactive, apcstatus;
#endif /* CK_APC */
char dfbuf[1024]; /* Buffer for default answer */
char * dfanswer = NULL; /* Pointer to it */
char vnambuf[VNAML+1]; /* Buffer for variable names */
char *vnp = NULL; /* Pointer to same */
dfbuf[0] = NUL;
vnambuf[0] = NUL;
#ifdef CK_APC
if ( apcactive != APC_INACTIVE && (apcstatus & APC_NOINP) ) {
return(success = 0);
}
#endif /* CK_APC */
mytimer = asktimer; /* Inherit global ASK timer */
echostars = 0; /* For ASKQ */
if (cx == XXASK || cx == XXASKQ) {
struct FDB sw, fl;
int getval;
char c;
if (cx == XXASKQ) /* Don't log ASKQ response */
debok = 0;
cmfdbi(&sw, /* First FDB - command switches */
_CMKEY, /* fcode */
"Variable name or switch",
"", /* default */
"", /* addtl string data */
((cx == XXASK) ? nasktab : naskqtab), /* Table size */
4, /* addtl numeric data 2: 4 = cmswi */
xxstring, /* Processing function */
((cx == XXASK) ? asktab : askqtab), /* Keyword table */
&fl /* Pointer to next FDB */
);
cmfdbi(&fl, /* Anything that doesn't match */
_CMFLD, /* fcode */
"", /* hlpmsg */
"", /* default */
"", /* addtl string data */
0, /* addtl numeric data 1 */
0, /* addtl numeric data 2 */
NULL,
NULL,
NULL
);
while (1) { /* Parse 0 or more switches */
x = cmfdb(&sw); /* Parse something */
if (x < 0)
return(x);
if (cmresult.fcode != _CMKEY) /* Break out if not a switch */
break;