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path: root/crypto/heimdal/appl/ftp/ftp/cmds.c
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-rw-r--r--crypto/heimdal/appl/ftp/ftp/cmds.c2143
1 files changed, 0 insertions, 2143 deletions
diff --git a/crypto/heimdal/appl/ftp/ftp/cmds.c b/crypto/heimdal/appl/ftp/ftp/cmds.c
deleted file mode 100644
index 86f4ff45a66b..000000000000
--- a/crypto/heimdal/appl/ftp/ftp/cmds.c
+++ /dev/null
@@ -1,2143 +0,0 @@
-/*
- * Copyright (c) 1985, 1989, 1993, 1994
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
- * FTP User Program -- Command Routines.
- */
-
-#include "ftp_locl.h"
-RCSID("$Id: cmds.c 15673 2005-07-19 18:19:33Z lha $");
-
-typedef void (*sighand)(int);
-
-jmp_buf jabort;
-char *mname;
-char *home = "/";
-
-/*
- * `Another' gets another argument, and stores the new argc and argv.
- * It reverts to the top level (via main.c's intr()) on EOF/error.
- *
- * Returns false if no new arguments have been added.
- */
-int
-another(int *pargc, char ***pargv, char *prompt)
-{
- int len = strlen(line), ret;
-
- if (len >= sizeof(line) - 3) {
- printf("sorry, arguments too long\n");
- intr(0);
- }
- printf("(%s) ", prompt);
- line[len++] = ' ';
- if (fgets(&line[len], sizeof(line) - len, stdin) == NULL)
- intr(0);
- len += strlen(&line[len]);
- if (len > 0 && line[len - 1] == '\n')
- line[len - 1] = '\0';
- makeargv();
- ret = margc > *pargc;
- *pargc = margc;
- *pargv = margv;
- return (ret);
-}
-
-/*
- * Connect to peer server and
- * auto-login, if possible.
- */
-void
-setpeer(int argc, char **argv)
-{
- char *host;
- u_short port;
- struct servent *sp;
-
- if (connected) {
- printf("Already connected to %s, use close first.\n",
- hostname);
- code = -1;
- return;
- }
- if (argc < 2)
- another(&argc, &argv, "to");
- if (argc < 2 || argc > 3) {
- printf("usage: %s host-name [port]\n", argv[0]);
- code = -1;
- return;
- }
- sp = getservbyname("ftp", "tcp");
- if (sp == NULL)
- errx(1, "You bastard. You removed ftp/tcp from services");
- port = sp->s_port;
- if (argc > 2) {
- sp = getservbyname(argv[2], "tcp");
- if (sp != NULL) {
- port = sp->s_port;
- } else {
- char *ep;
-
- port = strtol(argv[2], &ep, 0);
- if (argv[2] == ep) {
- printf("%s: bad port number-- %s\n",
- argv[1], argv[2]);
- printf ("usage: %s host-name [port]\n",
- argv[0]);
- code = -1;
- return;
- }
- port = htons(port);
- }
- }
- host = hookup(argv[1], port);
- if (host) {
- int overbose;
-
- connected = 1;
- /*
- * Set up defaults for FTP.
- */
- strlcpy(typename, "ascii", sizeof(typename));
- type = TYPE_A;
- curtype = TYPE_A;
- strlcpy(formname, "non-print", sizeof(formname));
- form = FORM_N;
- strlcpy(modename, "stream", sizeof(modename));
- mode = MODE_S;
- strlcpy(structname, "file", sizeof(structname));
- stru = STRU_F;
- strlcpy(bytename, "8", sizeof(bytename));
- bytesize = 8;
- if (autologin)
- login(argv[1]);
-
-#if (defined(unix) || defined(__unix__) || defined(__unix) || defined(_AIX) || defined(_CRAY) || defined(__NetBSD__) || defined(__APPLE__)) && NBBY == 8
-/*
- * this ifdef is to keep someone form "porting" this to an incompatible
- * system and not checking this out. This way they have to think about it.
- */
- overbose = verbose;
- if (debug == 0)
- verbose = -1;
- if (command("SYST") == COMPLETE && overbose && strlen(reply_string) > 4) {
- char *cp, *p;
-
- cp = strdup(reply_string + 4);
- if (cp == NULL)
- errx(1, "strdup: out of memory");
- p = strchr(cp, ' ');
- if (p == NULL)
- p = strchr(cp, '\r');
- if (p) {
- if (p[-1] == '.')
- p--;
- *p = '\0';
- }
-
- printf("Remote system type is %s.\n", cp);
- free(cp);
- }
- if (!strncmp(reply_string, "215 UNIX Type: L8", 17)) {
- if (proxy)
- unix_proxy = 1;
- else
- unix_server = 1;
- /*
- * Set type to 0 (not specified by user),
- * meaning binary by default, but don't bother
- * telling server. We can use binary
- * for text files unless changed by the user.
- */
- type = 0;
- strlcpy(typename, "binary", sizeof(typename));
- if (overbose)
- printf("Using %s mode to transfer files.\n",
- typename);
- } else {
- if (proxy)
- unix_proxy = 0;
- else
- unix_server = 0;
- if (overbose &&
- !strncmp(reply_string, "215 TOPS20", 10))
- printf(
-"Remember to set tenex mode when transfering binary files from this machine.\n");
- }
- verbose = overbose;
-#endif /* unix */
- }
-}
-
-struct types {
- char *t_name;
- char *t_mode;
- int t_type;
- char *t_arg;
-} types[] = {
- { "ascii", "A", TYPE_A, 0 },
- { "binary", "I", TYPE_I, 0 },
- { "image", "I", TYPE_I, 0 },
- { "ebcdic", "E", TYPE_E, 0 },
- { "tenex", "L", TYPE_L, bytename },
- { NULL }
-};
-
-/*
- * Set transfer type.
- */
-void
-settype(int argc, char **argv)
-{
- struct types *p;
- int comret;
-
- if (argc > 2) {
- char *sep;
-
- printf("usage: %s [", argv[0]);
- sep = " ";
- for (p = types; p->t_name; p++) {
- printf("%s%s", sep, p->t_name);
- sep = " | ";
- }
- printf(" ]\n");
- code = -1;
- return;
- }
- if (argc < 2) {
- printf("Using %s mode to transfer files.\n", typename);
- code = 0;
- return;
- }
- for (p = types; p->t_name; p++)
- if (strcmp(argv[1], p->t_name) == 0)
- break;
- if (p->t_name == 0) {
- printf("%s: unknown mode\n", argv[1]);
- code = -1;
- return;
- }
- if ((p->t_arg != NULL) && (*(p->t_arg) != '\0'))
- comret = command ("TYPE %s %s", p->t_mode, p->t_arg);
- else
- comret = command("TYPE %s", p->t_mode);
- if (comret == COMPLETE) {
- strlcpy(typename, p->t_name, sizeof(typename));
- curtype = type = p->t_type;
- }
-}
-
-/*
- * Internal form of settype; changes current type in use with server
- * without changing our notion of the type for data transfers.
- * Used to change to and from ascii for listings.
- */
-void
-changetype(int newtype, int show)
-{
- struct types *p;
- int comret, oldverbose = verbose;
-
- if (newtype == 0)
- newtype = TYPE_I;
- if (newtype == curtype)
- return;
- if (debug == 0 && show == 0)
- verbose = 0;
- for (p = types; p->t_name; p++)
- if (newtype == p->t_type)
- break;
- if (p->t_name == 0) {
- printf("ftp: internal error: unknown type %d\n", newtype);
- return;
- }
- if (newtype == TYPE_L && bytename[0] != '\0')
- comret = command("TYPE %s %s", p->t_mode, bytename);
- else
- comret = command("TYPE %s", p->t_mode);
- if (comret == COMPLETE)
- curtype = newtype;
- verbose = oldverbose;
-}
-
-char *stype[] = {
- "type",
- "",
- 0
-};
-
-/*
- * Set binary transfer type.
- */
-/*VARARGS*/
-void
-setbinary(int argc, char **argv)
-{
-
- stype[1] = "binary";
- settype(2, stype);
-}
-
-/*
- * Set ascii transfer type.
- */
-/*VARARGS*/
-void
-setascii(int argc, char **argv)
-{
-
- stype[1] = "ascii";
- settype(2, stype);
-}
-
-/*
- * Set tenex transfer type.
- */
-/*VARARGS*/
-void
-settenex(int argc, char **argv)
-{
-
- stype[1] = "tenex";
- settype(2, stype);
-}
-
-/*
- * Set file transfer mode.
- */
-/*ARGSUSED*/
-void
-setftmode(int argc, char **argv)
-{
-
- printf("We only support %s mode, sorry.\n", modename);
- code = -1;
-}
-
-/*
- * Set file transfer format.
- */
-/*ARGSUSED*/
-void
-setform(int argc, char **argv)
-{
-
- printf("We only support %s format, sorry.\n", formname);
- code = -1;
-}
-
-/*
- * Set file transfer structure.
- */
-/*ARGSUSED*/
-void
-setstruct(int argc, char **argv)
-{
-
- printf("We only support %s structure, sorry.\n", structname);
- code = -1;
-}
-
-/*
- * Send a single file.
- */
-void
-put(int argc, char **argv)
-{
- char *cmd;
- int loc = 0;
- char *oldargv1, *oldargv2;
-
- if (argc == 2) {
- argc++;
- argv[2] = argv[1];
- loc++;
- }
- if (argc < 2 && !another(&argc, &argv, "local-file"))
- goto usage;
- if (argc < 3 && !another(&argc, &argv, "remote-file")) {
-usage:
- printf("usage: %s local-file remote-file\n", argv[0]);
- code = -1;
- return;
- }
- oldargv1 = argv[1];
- oldargv2 = argv[2];
- if (!globulize(&argv[1])) {
- code = -1;
- return;
- }
- /*
- * If "globulize" modifies argv[1], and argv[2] is a copy of
- * the old argv[1], make it a copy of the new argv[1].
- */
- if (argv[1] != oldargv1 && argv[2] == oldargv1) {
- argv[2] = argv[1];
- }
- cmd = (argv[0][0] == 'a') ? "APPE" : ((sunique) ? "STOU" : "STOR");
- if (loc && ntflag) {
- argv[2] = dotrans(argv[2]);
- }
- if (loc && mapflag) {
- argv[2] = domap(argv[2]);
- }
- sendrequest(cmd, argv[1], argv[2],
- curtype == TYPE_I ? "rb" : "r",
- argv[1] != oldargv1 || argv[2] != oldargv2);
-}
-
-/* ARGSUSED */
-static RETSIGTYPE
-mabort(int signo)
-{
- int ointer;
-
- printf("\n");
- fflush(stdout);
- if (mflag && fromatty) {
- ointer = interactive;
- interactive = 1;
- if (confirm("Continue with", mname)) {
- interactive = ointer;
- longjmp(jabort,0);
- }
- interactive = ointer;
- }
- mflag = 0;
- longjmp(jabort,0);
-}
-
-/*
- * Send multiple files.
- */
-void
-mput(int argc, char **argv)
-{
- int i;
- RETSIGTYPE (*oldintr)(int);
- int ointer;
- char *tp;
-
- if (argc < 2 && !another(&argc, &argv, "local-files")) {
- printf("usage: %s local-files\n", argv[0]);
- code = -1;
- return;
- }
- mname = argv[0];
- mflag = 1;
- oldintr = signal(SIGINT, mabort);
- setjmp(jabort);
- if (proxy) {
- char *cp, *tp2, tmpbuf[MaxPathLen];
-
- while ((cp = remglob(argv,0)) != NULL) {
- if (*cp == 0) {
- mflag = 0;
- continue;
- }
- if (mflag && confirm(argv[0], cp)) {
- tp = cp;
- if (mcase) {
- while (*tp && !islower((unsigned char)*tp)) {
- tp++;
- }
- if (!*tp) {
- tp = cp;
- tp2 = tmpbuf;
- while ((*tp2 = *tp) != '\0') {
- if (isupper((unsigned char)*tp2)) {
- *tp2 = 'a' + *tp2 - 'A';
- }
- tp++;
- tp2++;
- }
- }
- tp = tmpbuf;
- }
- if (ntflag) {
- tp = dotrans(tp);
- }
- if (mapflag) {
- tp = domap(tp);
- }
- sendrequest((sunique) ? "STOU" : "STOR",
- cp, tp,
- curtype == TYPE_I ? "rb" : "r",
- cp != tp || !interactive);
- if (!mflag && fromatty) {
- ointer = interactive;
- interactive = 1;
- if (confirm("Continue with","mput")) {
- mflag++;
- }
- interactive = ointer;
- }
- }
- }
- signal(SIGINT, oldintr);
- mflag = 0;
- return;
- }
- for (i = 1; i < argc; i++) {
- char **cpp;
- glob_t gl;
- int flags;
-
- if (!doglob) {
- if (mflag && confirm(argv[0], argv[i])) {
- tp = (ntflag) ? dotrans(argv[i]) : argv[i];
- tp = (mapflag) ? domap(tp) : tp;
- sendrequest((sunique) ? "STOU" : "STOR",
- argv[i],
- curtype == TYPE_I ? "rb" : "r",
- tp, tp != argv[i] || !interactive);
- if (!mflag && fromatty) {
- ointer = interactive;
- interactive = 1;
- if (confirm("Continue with","mput")) {
- mflag++;
- }
- interactive = ointer;
- }
- }
- continue;
- }
-
- memset(&gl, 0, sizeof(gl));
- flags = GLOB_BRACE|GLOB_NOCHECK|GLOB_QUOTE|GLOB_TILDE;
- if (glob(argv[i], flags, NULL, &gl) || gl.gl_pathc == 0) {
- warnx("%s: not found", argv[i]);
- globfree(&gl);
- continue;
- }
- for (cpp = gl.gl_pathv; cpp && *cpp != NULL; cpp++) {
- if (mflag && confirm(argv[0], *cpp)) {
- tp = (ntflag) ? dotrans(*cpp) : *cpp;
- tp = (mapflag) ? domap(tp) : tp;
- sendrequest((sunique) ? "STOU" : "STOR",
- *cpp, tp,
- curtype == TYPE_I ? "rb" : "r",
- *cpp != tp || !interactive);
- if (!mflag && fromatty) {
- ointer = interactive;
- interactive = 1;
- if (confirm("Continue with","mput")) {
- mflag++;
- }
- interactive = ointer;
- }
- }
- }
- globfree(&gl);
- }
- signal(SIGINT, oldintr);
- mflag = 0;
-}
-
-void
-reget(int argc, char **argv)
-{
- getit(argc, argv, 1, curtype == TYPE_I ? "r+wb" : "r+w");
-}
-
-void
-get(int argc, char **argv)
-{
- char *filemode;
-
- if (restart_point) {
- if (curtype == TYPE_I)
- filemode = "r+wb";
- else
- filemode = "r+w";
- } else {
- if (curtype == TYPE_I)
- filemode = "wb";
- else
- filemode = "w";
- }
-
- getit(argc, argv, 0, filemode);
-}
-
-/*
- * Receive one file.
- */
-int
-getit(int argc, char **argv, int restartit, char *filemode)
-{
- int loc = 0;
- int local_given = 1;
- char *oldargv1, *oldargv2;
-
- if (argc == 2) {
- argc++;
- local_given = 0;
- argv[2] = argv[1];
- loc++;
- }
- if ((argc < 2 && !another(&argc, &argv, "remote-file")) ||
- (argc < 3 && !another(&argc, &argv, "local-file"))) {
- printf("usage: %s remote-file [ local-file ]\n", argv[0]);
- code = -1;
- return (0);
- }
- oldargv1 = argv[1];
- oldargv2 = argv[2];
- if (!globulize(&argv[2])) {
- code = -1;
- return (0);
- }
- if (loc && mcase) {
- char *tp = argv[1], *tp2, tmpbuf[MaxPathLen];
-
- while (*tp && !islower((unsigned char)*tp)) {
- tp++;
- }
- if (!*tp) {
- tp = argv[2];
- tp2 = tmpbuf;
- while ((*tp2 = *tp) != '\0') {
- if (isupper((unsigned char)*tp2)) {
- *tp2 = 'a' + *tp2 - 'A';
- }
- tp++;
- tp2++;
- }
- argv[2] = tmpbuf;
- }
- }
- if (loc && ntflag)
- argv[2] = dotrans(argv[2]);
- if (loc && mapflag)
- argv[2] = domap(argv[2]);
- if (restartit) {
- struct stat stbuf;
- int ret;
-
- ret = stat(argv[2], &stbuf);
- if (restartit == 1) {
- if (ret < 0) {
- warn("local: %s", argv[2]);
- return (0);
- }
- restart_point = stbuf.st_size;
- } else if (ret == 0) {
- int overbose;
- int cmdret;
- int yy, mo, day, hour, min, sec;
- struct tm *tm;
- time_t mtime = stbuf.st_mtime;
-
- overbose = verbose;
- if (debug == 0)
- verbose = -1;
- cmdret = command("MDTM %s", argv[1]);
- verbose = overbose;
- if (cmdret != COMPLETE) {
- printf("%s\n", reply_string);
- return (0);
- }
- if (sscanf(reply_string,
- "%*s %04d%02d%02d%02d%02d%02d",
- &yy, &mo, &day, &hour, &min, &sec)
- != 6) {
- printf ("bad MDTM result\n");
- return (0);
- }
-
- tm = gmtime(&mtime);
- tm->tm_mon++;
- tm->tm_year += 1900;
-
- if ((tm->tm_year > yy) ||
- (tm->tm_year == yy &&
- tm->tm_mon > mo) ||
- (tm->tm_mon == mo &&
- tm->tm_mday > day) ||
- (tm->tm_mday == day &&
- tm->tm_hour > hour) ||
- (tm->tm_hour == hour &&
- tm->tm_min > min) ||
- (tm->tm_min == min &&
- tm->tm_sec > sec))
- return (1);
- }
- }
-
- recvrequest("RETR", argv[2], argv[1], filemode,
- argv[1] != oldargv1 || argv[2] != oldargv2, local_given);
- restart_point = 0;
- return (0);
-}
-
-static int
-suspicious_filename(const char *fn)
-{
- return strstr(fn, "../") != NULL || *fn == '/';
-}
-
-/*
- * Get multiple files.
- */
-void
-mget(int argc, char **argv)
-{
- sighand oldintr;
- int ch, ointer;
- char *cp, *tp, *tp2, tmpbuf[MaxPathLen];
-
- if (argc < 2 && !another(&argc, &argv, "remote-files")) {
- printf("usage: %s remote-files\n", argv[0]);
- code = -1;
- return;
- }
- mname = argv[0];
- mflag = 1;
- oldintr = signal(SIGINT, mabort);
- setjmp(jabort);
- while ((cp = remglob(argv,proxy)) != NULL) {
- if (*cp == '\0') {
- mflag = 0;
- continue;
- }
- if (mflag && suspicious_filename(cp))
- printf("*** Suspicious filename: %s\n", cp);
- if (mflag && confirm(argv[0], cp)) {
- tp = cp;
- if (mcase) {
- for (tp2 = tmpbuf;(ch = (unsigned char)*tp++);)
- *tp2++ = tolower(ch);
- *tp2 = '\0';
- tp = tmpbuf;
- }
- if (ntflag) {
- tp = dotrans(tp);
- }
- if (mapflag) {
- tp = domap(tp);
- }
- recvrequest("RETR", tp, cp,
- curtype == TYPE_I ? "wb" : "w",
- tp != cp || !interactive, 0);
- if (!mflag && fromatty) {
- ointer = interactive;
- interactive = 1;
- if (confirm("Continue with","mget")) {
- mflag++;
- }
- interactive = ointer;
- }
- }
- }
- signal(SIGINT,oldintr);
- mflag = 0;
-}
-
-char *
-remglob(char **argv, int doswitch)
-{
- char temp[16];
- static char buf[MaxPathLen];
- static FILE *ftemp = NULL;
- static char **args;
- int oldverbose, oldhash;
- char *cp, *filemode;
-
- if (!mflag) {
- if (!doglob) {
- args = NULL;
- }
- else {
- if (ftemp) {
- fclose(ftemp);
- ftemp = NULL;
- }
- }
- return (NULL);
- }
- if (!doglob) {
- if (args == NULL)
- args = argv;
- if ((cp = *++args) == NULL)
- args = NULL;
- return (cp);
- }
- if (ftemp == NULL) {
- int fd;
- strlcpy(temp, _PATH_TMP_XXX, sizeof(temp));
- fd = mkstemp(temp);
- if(fd < 0){
- warn("unable to create temporary file %s", temp);
- return NULL;
- }
- close(fd);
- oldverbose = verbose, verbose = 0;
- oldhash = hash, hash = 0;
- if (doswitch) {
- pswitch(!proxy);
- }
- for (filemode = "w"; *++argv != NULL; filemode = "a")
- recvrequest ("NLST", temp, *argv, filemode, 0, 0);
- if (doswitch) {
- pswitch(!proxy);
- }
- verbose = oldverbose; hash = oldhash;
- ftemp = fopen(temp, "r");
- unlink(temp);
- if (ftemp == NULL) {
- printf("can't find list of remote files, oops\n");
- return (NULL);
- }
- }
- while(fgets(buf, sizeof (buf), ftemp)) {
- if ((cp = strchr(buf, '\n')) != NULL)
- *cp = '\0';
- if(!interactive && suspicious_filename(buf)){
- printf("Ignoring remote globbed file `%s'\n", buf);
- continue;
- }
- return buf;
- }
- fclose(ftemp);
- ftemp = NULL;
- return (NULL);
-}
-
-char *
-onoff(int bool)
-{
-
- return (bool ? "on" : "off");
-}
-
-/*
- * Show status.
- */
-/*ARGSUSED*/
-void
-status(int argc, char **argv)
-{
- int i;
-
- if (connected)
- printf("Connected to %s.\n", hostname);
- else
- printf("Not connected.\n");
- if (!proxy) {
- pswitch(1);
- if (connected) {
- printf("Connected for proxy commands to %s.\n", hostname);
- }
- else {
- printf("No proxy connection.\n");
- }
- pswitch(0);
- }
- sec_status();
- printf("Mode: %s; Type: %s; Form: %s; Structure: %s\n",
- modename, typename, formname, structname);
- printf("Verbose: %s; Bell: %s; Prompting: %s; Globbing: %s\n",
- onoff(verbose), onoff(bell), onoff(interactive),
- onoff(doglob));
- printf("Store unique: %s; Receive unique: %s\n", onoff(sunique),
- onoff(runique));
- printf("Case: %s; CR stripping: %s\n",onoff(mcase),onoff(crflag));
- if (ntflag) {
- printf("Ntrans: (in) %s (out) %s\n", ntin,ntout);
- }
- else {
- printf("Ntrans: off\n");
- }
- if (mapflag) {
- printf("Nmap: (in) %s (out) %s\n", mapin, mapout);
- }
- else {
- printf("Nmap: off\n");
- }
- printf("Hash mark printing: %s; Use of PORT cmds: %s\n",
- onoff(hash), onoff(sendport));
- if (macnum > 0) {
- printf("Macros:\n");
- for (i=0; i<macnum; i++) {
- printf("\t%s\n",macros[i].mac_name);
- }
- }
- code = 0;
-}
-
-/*
- * Set beep on cmd completed mode.
- */
-/*VARARGS*/
-void
-setbell(int argc, char **argv)
-{
-
- bell = !bell;
- printf("Bell mode %s.\n", onoff(bell));
- code = bell;
-}
-
-/*
- * Turn on packet tracing.
- */
-/*VARARGS*/
-void
-settrace(int argc, char **argv)
-{
-
- trace = !trace;
- printf("Packet tracing %s.\n", onoff(trace));
- code = trace;
-}
-
-/*
- * Toggle hash mark printing during transfers.
- */
-/*VARARGS*/
-void
-sethash(int argc, char **argv)
-{
-
- hash = !hash;
- printf("Hash mark printing %s", onoff(hash));
- code = hash;
- if (hash)
- printf(" (%d bytes/hash mark)", 1024);
- printf(".\n");
-}
-
-/*
- * Turn on printing of server echo's.
- */
-/*VARARGS*/
-void
-setverbose(int argc, char **argv)
-{
-
- verbose = !verbose;
- printf("Verbose mode %s.\n", onoff(verbose));
- code = verbose;
-}
-
-/*
- * Toggle PORT cmd use before each data connection.
- */
-/*VARARGS*/
-void
-setport(int argc, char **argv)
-{
-
- sendport = !sendport;
- printf("Use of PORT cmds %s.\n", onoff(sendport));
- code = sendport;
-}
-
-/*
- * Turn on interactive prompting
- * during mget, mput, and mdelete.
- */
-/*VARARGS*/
-void
-setprompt(int argc, char **argv)
-{
-
- interactive = !interactive;
- printf("Interactive mode %s.\n", onoff(interactive));
- code = interactive;
-}
-
-/*
- * Toggle metacharacter interpretation
- * on local file names.
- */
-/*VARARGS*/
-void
-setglob(int argc, char **argv)
-{
-
- doglob = !doglob;
- printf("Globbing %s.\n", onoff(doglob));
- code = doglob;
-}
-
-/*
- * Set debugging mode on/off and/or
- * set level of debugging.
- */
-/*VARARGS*/
-void
-setdebug(int argc, char **argv)
-{
- int val;
-
- if (argc > 1) {
- val = atoi(argv[1]);
- if (val < 0) {
- printf("%s: bad debugging value.\n", argv[1]);
- code = -1;
- return;
- }
- } else
- val = !debug;
- debug = val;
- if (debug)
- options |= SO_DEBUG;
- else
- options &= ~SO_DEBUG;
- printf("Debugging %s (debug=%d).\n", onoff(debug), debug);
- code = debug > 0;
-}
-
-/*
- * Set current working directory
- * on remote machine.
- */
-void
-cd(int argc, char **argv)
-{
-
- if (argc < 2 && !another(&argc, &argv, "remote-directory")) {
- printf("usage: %s remote-directory\n", argv[0]);
- code = -1;
- return;
- }
- if (command("CWD %s", argv[1]) == ERROR && code == 500) {
- if (verbose)
- printf("CWD command not recognized, trying XCWD\n");
- command("XCWD %s", argv[1]);
- }
-}
-
-/*
- * Set current working directory
- * on local machine.
- */
-void
-lcd(int argc, char **argv)
-{
- char buf[MaxPathLen];
-
- if (argc < 2)
- argc++, argv[1] = home;
- if (argc != 2) {
- printf("usage: %s local-directory\n", argv[0]);
- code = -1;
- return;
- }
- if (!globulize(&argv[1])) {
- code = -1;
- return;
- }
- if (chdir(argv[1]) < 0) {
- warn("local: %s", argv[1]);
- code = -1;
- return;
- }
- if (getcwd(buf, sizeof(buf)) != NULL)
- printf("Local directory now %s\n", buf);
- else
- warnx("getwd: %s", buf);
- code = 0;
-}
-
-/*
- * Delete a single file.
- */
-void
-delete(int argc, char **argv)
-{
-
- if (argc < 2 && !another(&argc, &argv, "remote-file")) {
- printf("usage: %s remote-file\n", argv[0]);
- code = -1;
- return;
- }
- command("DELE %s", argv[1]);
-}
-
-/*
- * Delete multiple files.
- */
-void
-mdelete(int argc, char **argv)
-{
- sighand oldintr;
- int ointer;
- char *cp;
-
- if (argc < 2 && !another(&argc, &argv, "remote-files")) {
- printf("usage: %s remote-files\n", argv[0]);
- code = -1;
- return;
- }
- mname = argv[0];
- mflag = 1;
- oldintr = signal(SIGINT, mabort);
- setjmp(jabort);
- while ((cp = remglob(argv,0)) != NULL) {
- if (*cp == '\0') {
- mflag = 0;
- continue;
- }
- if (mflag && confirm(argv[0], cp)) {
- command("DELE %s", cp);
- if (!mflag && fromatty) {
- ointer = interactive;
- interactive = 1;
- if (confirm("Continue with", "mdelete")) {
- mflag++;
- }
- interactive = ointer;
- }
- }
- }
- signal(SIGINT, oldintr);
- mflag = 0;
-}
-
-/*
- * Rename a remote file.
- */
-void
-renamefile(int argc, char **argv)
-{
-
- if (argc < 2 && !another(&argc, &argv, "from-name"))
- goto usage;
- if (argc < 3 && !another(&argc, &argv, "to-name")) {
-usage:
- printf("%s from-name to-name\n", argv[0]);
- code = -1;
- return;
- }
- if (command("RNFR %s", argv[1]) == CONTINUE)
- command("RNTO %s", argv[2]);
-}
-
-/*
- * Get a directory listing
- * of remote files.
- */
-void
-ls(int argc, char **argv)
-{
- char *cmd;
-
- if (argc < 2)
- argc++, argv[1] = NULL;
- if (argc < 3)
- argc++, argv[2] = "-";
- if (argc > 3) {
- printf("usage: %s remote-directory local-file\n", argv[0]);
- code = -1;
- return;
- }
- cmd = argv[0][0] == 'n' ? "NLST" : "LIST";
- if (strcmp(argv[2], "-") && !globulize(&argv[2])) {
- code = -1;
- return;
- }
- if (strcmp(argv[2], "-") && *argv[2] != '|')
- if (!globulize(&argv[2]) || !confirm("output to local-file:",
- argv[2])) {
- code = -1;
- return;
- }
- recvrequest(cmd, argv[2], argv[1], "w", 0, 1);
-}
-
-/*
- * Get a directory listing
- * of multiple remote files.
- */
-void
-mls(int argc, char **argv)
-{
- sighand oldintr;
- int ointer, i;
- char *cmd, filemode[2], *dest;
-
- if (argc < 2 && !another(&argc, &argv, "remote-files"))
- goto usage;
- if (argc < 3 && !another(&argc, &argv, "local-file")) {
-usage:
- printf("usage: %s remote-files local-file\n", argv[0]);
- code = -1;
- return;
- }
- dest = argv[argc - 1];
- argv[argc - 1] = NULL;
- if (strcmp(dest, "-") && *dest != '|')
- if (!globulize(&dest) ||
- !confirm("output to local-file:", dest)) {
- code = -1;
- return;
- }
- cmd = argv[0][1] == 'l' ? "NLST" : "LIST";
- mname = argv[0];
- mflag = 1;
- oldintr = signal(SIGINT, mabort);
- setjmp(jabort);
- filemode[1] = '\0';
- for (i = 1; mflag && i < argc-1; ++i) {
- *filemode = (i == 1) ? 'w' : 'a';
- recvrequest(cmd, dest, argv[i], filemode, 0, 1);
- if (!mflag && fromatty) {
- ointer = interactive;
- interactive = 1;
- if (confirm("Continue with", argv[0])) {
- mflag ++;
- }
- interactive = ointer;
- }
- }
- signal(SIGINT, oldintr);
- mflag = 0;
-}
-
-/*
- * Do a shell escape
- */
-/*ARGSUSED*/
-void
-shell(int argc, char **argv)
-{
- pid_t pid;
- RETSIGTYPE (*old1)(int), (*old2)(int);
- char shellnam[40], *shellpath, *namep;
- int waitstatus;
-
- old1 = signal (SIGINT, SIG_IGN);
- old2 = signal (SIGQUIT, SIG_IGN);
- if ((pid = fork()) == 0) {
- for (pid = 3; pid < 20; pid++)
- close(pid);
- signal(SIGINT, SIG_DFL);
- signal(SIGQUIT, SIG_DFL);
- shellpath = getenv("SHELL");
- if (shellpath == NULL)
- shellpath = _PATH_BSHELL;
- namep = strrchr(shellpath, '/');
- if (namep == NULL)
- namep = shellpath;
- snprintf (shellnam, sizeof(shellnam),
- "-%s", ++namep);
- if (strcmp(namep, "sh") != 0)
- shellnam[0] = '+';
- if (debug) {
- printf ("%s\n", shellpath);
- fflush (stdout);
- }
- if (argc > 1) {
- execl(shellpath,shellnam,"-c",altarg,(char *)0);
- }
- else {
- execl(shellpath,shellnam,(char *)0);
- }
- warn("%s", shellpath);
- code = -1;
- exit(1);
- }
- if (pid > 0)
- while (waitpid(-1, &waitstatus, 0) != pid)
- ;
- signal(SIGINT, old1);
- signal(SIGQUIT, old2);
- if (pid == -1) {
- warn("%s", "Try again later");
- code = -1;
- }
- else {
- code = 0;
- }
-}
-
-/*
- * Send new user information (re-login)
- */
-void
-user(int argc, char **argv)
-{
- char acctstr[80];
- int n, aflag = 0;
- char tmp[256];
-
- if (argc < 2)
- another(&argc, &argv, "username");
- if (argc < 2 || argc > 4) {
- printf("usage: %s username [password] [account]\n", argv[0]);
- code = -1;
- return;
- }
- n = command("USER %s", argv[1]);
- if (n == CONTINUE) {
- if (argc < 3 ) {
- UI_UTIL_read_pw_string (tmp,
- sizeof(tmp),
- "Password: ", 0);
- argv[2] = tmp;
- argc++;
- }
- n = command("PASS %s", argv[2]);
- }
- if (n == CONTINUE) {
- if (argc < 4) {
- printf("Account: "); fflush(stdout);
- fgets(acctstr, sizeof(acctstr) - 1, stdin);
- acctstr[strcspn(acctstr, "\r\n")] = '\0';
- argv[3] = acctstr; argc++;
- }
- n = command("ACCT %s", argv[3]);
- aflag++;
- }
- if (n != COMPLETE) {
- fprintf(stdout, "Login failed.\n");
- return;
- }
- if (!aflag && argc == 4) {
- command("ACCT %s", argv[3]);
- }
-}
-
-/*
- * Print working directory.
- */
-/*VARARGS*/
-void
-pwd(int argc, char **argv)
-{
- int oldverbose = verbose;
-
- /*
- * If we aren't verbose, this doesn't do anything!
- */
- verbose = 1;
- if (command("PWD") == ERROR && code == 500) {
- printf("PWD command not recognized, trying XPWD\n");
- command("XPWD");
- }
- verbose = oldverbose;
-}
-
-/*
- * Make a directory.
- */
-void
-makedir(int argc, char **argv)
-{
-
- if (argc < 2 && !another(&argc, &argv, "directory-name")) {
- printf("usage: %s directory-name\n", argv[0]);
- code = -1;
- return;
- }
- if (command("MKD %s", argv[1]) == ERROR && code == 500) {
- if (verbose)
- printf("MKD command not recognized, trying XMKD\n");
- command("XMKD %s", argv[1]);
- }
-}
-
-/*
- * Remove a directory.
- */
-void
-removedir(int argc, char **argv)
-{
-
- if (argc < 2 && !another(&argc, &argv, "directory-name")) {
- printf("usage: %s directory-name\n", argv[0]);
- code = -1;
- return;
- }
- if (command("RMD %s", argv[1]) == ERROR && code == 500) {
- if (verbose)
- printf("RMD command not recognized, trying XRMD\n");
- command("XRMD %s", argv[1]);
- }
-}
-
-/*
- * Send a line, verbatim, to the remote machine.
- */
-void
-quote(int argc, char **argv)
-{
-
- if (argc < 2 && !another(&argc, &argv, "command line to send")) {
- printf("usage: %s line-to-send\n", argv[0]);
- code = -1;
- return;
- }
- quote1("", argc, argv);
-}
-
-/*
- * Send a SITE command to the remote machine. The line
- * is sent verbatim to the remote machine, except that the
- * word "SITE" is added at the front.
- */
-void
-site(int argc, char **argv)
-{
-
- if (argc < 2 && !another(&argc, &argv, "arguments to SITE command")) {
- printf("usage: %s line-to-send\n", argv[0]);
- code = -1;
- return;
- }
- quote1("SITE ", argc, argv);
-}
-
-/*
- * Turn argv[1..argc) into a space-separated string, then prepend initial text.
- * Send the result as a one-line command and get response.
- */
-void
-quote1(char *initial, int argc, char **argv)
-{
- int i;
- char buf[BUFSIZ]; /* must be >= sizeof(line) */
-
- strlcpy(buf, initial, sizeof(buf));
- for(i = 1; i < argc; i++) {
- if(i > 1)
- strlcat(buf, " ", sizeof(buf));
- strlcat(buf, argv[i], sizeof(buf));
- }
- if (command("%s", buf) == PRELIM) {
- while (getreply(0) == PRELIM)
- continue;
- }
-}
-
-void
-do_chmod(int argc, char **argv)
-{
-
- if (argc < 2 && !another(&argc, &argv, "mode"))
- goto usage;
- if (argc < 3 && !another(&argc, &argv, "file-name")) {
-usage:
- printf("usage: %s mode file-name\n", argv[0]);
- code = -1;
- return;
- }
- command("SITE CHMOD %s %s", argv[1], argv[2]);
-}
-
-void
-do_umask(int argc, char **argv)
-{
- int oldverbose = verbose;
-
- verbose = 1;
- command(argc == 1 ? "SITE UMASK" : "SITE UMASK %s", argv[1]);
- verbose = oldverbose;
-}
-
-void
-ftp_idle(int argc, char **argv)
-{
- int oldverbose = verbose;
-
- verbose = 1;
- command(argc == 1 ? "SITE IDLE" : "SITE IDLE %s", argv[1]);
- verbose = oldverbose;
-}
-
-/*
- * Ask the other side for help.
- */
-void
-rmthelp(int argc, char **argv)
-{
- int oldverbose = verbose;
-
- verbose = 1;
- command(argc == 1 ? "HELP" : "HELP %s", argv[1]);
- verbose = oldverbose;
-}
-
-/*
- * Terminate session and exit.
- */
-/*VARARGS*/
-void
-quit(int argc, char **argv)
-{
-
- if (connected)
- disconnect(0, 0);
- pswitch(1);
- if (connected) {
- disconnect(0, 0);
- }
- exit(0);
-}
-
-/*
- * Terminate session, but don't exit.
- */
-void
-disconnect(int argc, char **argv)
-{
-
- if (!connected)
- return;
- command("QUIT");
- if (cout) {
- fclose(cout);
- }
- cout = NULL;
- connected = 0;
- sec_end();
- data = -1;
- if (!proxy) {
- macnum = 0;
- }
-}
-
-int
-confirm(char *cmd, char *file)
-{
- char buf[BUFSIZ];
-
- if (!interactive)
- return (1);
- printf("%s %s? ", cmd, file);
- fflush(stdout);
- if (fgets(buf, sizeof buf, stdin) == NULL)
- return (0);
- return (*buf == 'y' || *buf == 'Y');
-}
-
-void
-fatal(char *msg)
-{
-
- errx(1, "%s", msg);
-}
-
-/*
- * Glob a local file name specification with
- * the expectation of a single return value.
- * Can't control multiple values being expanded
- * from the expression, we return only the first.
- */
-int
-globulize(char **cpp)
-{
- glob_t gl;
- int flags;
-
- if (!doglob)
- return (1);
-
- flags = GLOB_BRACE|GLOB_NOCHECK|GLOB_QUOTE|GLOB_TILDE;
- memset(&gl, 0, sizeof(gl));
- if (glob(*cpp, flags, NULL, &gl) ||
- gl.gl_pathc == 0) {
- warnx("%s: not found", *cpp);
- globfree(&gl);
- return (0);
- }
- *cpp = strdup(gl.gl_pathv[0]); /* XXX - wasted memory */
- globfree(&gl);
- return (1);
-}
-
-void
-account(int argc, char **argv)
-{
- char acctstr[50];
-
- if (argc > 1) {
- ++argv;
- --argc;
- strlcpy (acctstr, *argv, sizeof(acctstr));
- while (argc > 1) {
- --argc;
- ++argv;
- strlcat(acctstr, *argv, sizeof(acctstr));
- }
- }
- else {
- UI_UTIL_read_pw_string(acctstr, sizeof(acctstr), "Account:", 0);
- }
- command("ACCT %s", acctstr);
-}
-
-jmp_buf abortprox;
-
-static RETSIGTYPE
-proxabort(int sig)
-{
-
- if (!proxy) {
- pswitch(1);
- }
- if (connected) {
- proxflag = 1;
- }
- else {
- proxflag = 0;
- }
- pswitch(0);
- longjmp(abortprox,1);
-}
-
-void
-doproxy(int argc, char **argv)
-{
- struct cmd *c;
- RETSIGTYPE (*oldintr)(int);
-
- if (argc < 2 && !another(&argc, &argv, "command")) {
- printf("usage: %s command\n", argv[0]);
- code = -1;
- return;
- }
- c = getcmd(argv[1]);
- if (c == (struct cmd *) -1) {
- printf("?Ambiguous command\n");
- fflush(stdout);
- code = -1;
- return;
- }
- if (c == 0) {
- printf("?Invalid command\n");
- fflush(stdout);
- code = -1;
- return;
- }
- if (!c->c_proxy) {
- printf("?Invalid proxy command\n");
- fflush(stdout);
- code = -1;
- return;
- }
- if (setjmp(abortprox)) {
- code = -1;
- return;
- }
- oldintr = signal(SIGINT, proxabort);
- pswitch(1);
- if (c->c_conn && !connected) {
- printf("Not connected\n");
- fflush(stdout);
- pswitch(0);
- signal(SIGINT, oldintr);
- code = -1;
- return;
- }
- (*c->c_handler)(argc-1, argv+1);
- if (connected) {
- proxflag = 1;
- }
- else {
- proxflag = 0;
- }
- pswitch(0);
- signal(SIGINT, oldintr);
-}
-
-void
-setcase(int argc, char **argv)
-{
-
- mcase = !mcase;
- printf("Case mapping %s.\n", onoff(mcase));
- code = mcase;
-}
-
-void
-setcr(int argc, char **argv)
-{
-
- crflag = !crflag;
- printf("Carriage Return stripping %s.\n", onoff(crflag));
- code = crflag;
-}
-
-void
-setntrans(int argc, char **argv)
-{
- if (argc == 1) {
- ntflag = 0;
- printf("Ntrans off.\n");
- code = ntflag;
- return;
- }
- ntflag++;
- code = ntflag;
- strlcpy (ntin, argv[1], 17);
- if (argc == 2) {
- ntout[0] = '\0';
- return;
- }
- strlcpy (ntout, argv[2], 17);
-}
-
-char *
-dotrans(char *name)
-{
- static char new[MaxPathLen];
- char *cp1, *cp2 = new;
- int i, ostop, found;
-
- for (ostop = 0; *(ntout + ostop) && ostop < 16; ostop++)
- continue;
- for (cp1 = name; *cp1; cp1++) {
- found = 0;
- for (i = 0; *(ntin + i) && i < 16; i++) {
- if (*cp1 == *(ntin + i)) {
- found++;
- if (i < ostop) {
- *cp2++ = *(ntout + i);
- }
- break;
- }
- }
- if (!found) {
- *cp2++ = *cp1;
- }
- }
- *cp2 = '\0';
- return (new);
-}
-
-void
-setnmap(int argc, char **argv)
-{
- char *cp;
-
- if (argc == 1) {
- mapflag = 0;
- printf("Nmap off.\n");
- code = mapflag;
- return;
- }
- if (argc < 3 && !another(&argc, &argv, "mapout")) {
- printf("Usage: %s [mapin mapout]\n",argv[0]);
- code = -1;
- return;
- }
- mapflag = 1;
- code = 1;
- cp = strchr(altarg, ' ');
- if (proxy) {
- while(*++cp == ' ')
- continue;
- altarg = cp;
- cp = strchr(altarg, ' ');
- }
- *cp = '\0';
- strlcpy(mapin, altarg, MaxPathLen);
- while (*++cp == ' ')
- continue;
- strlcpy(mapout, cp, MaxPathLen);
-}
-
-char *
-domap(char *name)
-{
- static char new[MaxPathLen];
- char *cp1 = name, *cp2 = mapin;
- char *tp[9], *te[9];
- int i, toks[9], toknum = 0, match = 1;
-
- for (i=0; i < 9; ++i) {
- toks[i] = 0;
- }
- while (match && *cp1 && *cp2) {
- switch (*cp2) {
- case '\\':
- if (*++cp2 != *cp1) {
- match = 0;
- }
- break;
- case '$':
- if (*(cp2+1) >= '1' && (*cp2+1) <= '9') {
- if (*cp1 != *(++cp2+1)) {
- toks[toknum = *cp2 - '1']++;
- tp[toknum] = cp1;
- while (*++cp1 && *(cp2+1)
- != *cp1);
- te[toknum] = cp1;
- }
- cp2++;
- break;
- }
- /* FALLTHROUGH */
- default:
- if (*cp2 != *cp1) {
- match = 0;
- }
- break;
- }
- if (match && *cp1) {
- cp1++;
- }
- if (match && *cp2) {
- cp2++;
- }
- }
- if (!match && *cp1) /* last token mismatch */
- {
- toks[toknum] = 0;
- }
- cp1 = new;
- *cp1 = '\0';
- cp2 = mapout;
- while (*cp2) {
- match = 0;
- switch (*cp2) {
- case '\\':
- if (*(cp2 + 1)) {
- *cp1++ = *++cp2;
- }
- break;
- case '[':
-LOOP:
- if (*++cp2 == '$' && isdigit((unsigned char)*(cp2+1))) {
- if (*++cp2 == '0') {
- char *cp3 = name;
-
- while (*cp3) {
- *cp1++ = *cp3++;
- }
- match = 1;
- }
- else if (toks[toknum = *cp2 - '1']) {
- char *cp3 = tp[toknum];
-
- while (cp3 != te[toknum]) {
- *cp1++ = *cp3++;
- }
- match = 1;
- }
- }
- else {
- while (*cp2 && *cp2 != ',' &&
- *cp2 != ']') {
- if (*cp2 == '\\') {
- cp2++;
- }
- else if (*cp2 == '$' &&
- isdigit((unsigned char)*(cp2+1))) {
- if (*++cp2 == '0') {
- char *cp3 = name;
-
- while (*cp3) {
- *cp1++ = *cp3++;
- }
- }
- else if (toks[toknum =
- *cp2 - '1']) {
- char *cp3=tp[toknum];
-
- while (cp3 !=
- te[toknum]) {
- *cp1++ = *cp3++;
- }
- }
- }
- else if (*cp2) {
- *cp1++ = *cp2++;
- }
- }
- if (!*cp2) {
- printf("nmap: unbalanced brackets\n");
- return (name);
- }
- match = 1;
- cp2--;
- }
- if (match) {
- while (*++cp2 && *cp2 != ']') {
- if (*cp2 == '\\' && *(cp2 + 1)) {
- cp2++;
- }
- }
- if (!*cp2) {
- printf("nmap: unbalanced brackets\n");
- return (name);
- }
- break;
- }
- switch (*++cp2) {
- case ',':
- goto LOOP;
- case ']':
- break;
- default:
- cp2--;
- goto LOOP;
- }
- break;
- case '$':
- if (isdigit((unsigned char)*(cp2 + 1))) {
- if (*++cp2 == '0') {
- char *cp3 = name;
-
- while (*cp3) {
- *cp1++ = *cp3++;
- }
- }
- else if (toks[toknum = *cp2 - '1']) {
- char *cp3 = tp[toknum];
-
- while (cp3 != te[toknum]) {
- *cp1++ = *cp3++;
- }
- }
- break;
- }
- /* intentional drop through */
- default:
- *cp1++ = *cp2;
- break;
- }
- cp2++;
- }
- *cp1 = '\0';
- if (!*new) {
- return (name);
- }
- return (new);
-}
-
-void
-setpassive(int argc, char **argv)
-{
-
- passivemode = !passivemode;
- printf("Passive mode %s.\n", onoff(passivemode));
- code = passivemode;
-}
-
-void
-setsunique(int argc, char **argv)
-{
-
- sunique = !sunique;
- printf("Store unique %s.\n", onoff(sunique));
- code = sunique;
-}
-
-void
-setrunique(int argc, char **argv)
-{
-
- runique = !runique;
- printf("Receive unique %s.\n", onoff(runique));
- code = runique;
-}
-
-/* change directory to perent directory */
-void
-cdup(int argc, char **argv)
-{
-
- if (command("CDUP") == ERROR && code == 500) {
- if (verbose)
- printf("CDUP command not recognized, trying XCUP\n");
- command("XCUP");
- }
-}
-
-/* restart transfer at specific point */
-void
-restart(int argc, char **argv)
-{
-
- if (argc != 2)
- printf("restart: offset not specified\n");
- else {
- restart_point = atol(argv[1]);
- printf("restarting at %ld. %s\n", (long)restart_point,
- "execute get, put or append to initiate transfer");
- }
-}
-
-/* show remote system type */
-void
-syst(int argc, char **argv)
-{
-
- command("SYST");
-}
-
-void
-macdef(int argc, char **argv)
-{
- char *tmp;
- int c;
-
- if (macnum == 16) {
- printf("Limit of 16 macros have already been defined\n");
- code = -1;
- return;
- }
- if (argc < 2 && !another(&argc, &argv, "macro name")) {
- printf("Usage: %s macro_name\n",argv[0]);
- code = -1;
- return;
- }
- if (interactive) {
- printf("Enter macro line by line, terminating it with a null line\n");
- }
- strlcpy(macros[macnum].mac_name,
- argv[1],
- sizeof(macros[macnum].mac_name));
- if (macnum == 0) {
- macros[macnum].mac_start = macbuf;
- }
- else {
- macros[macnum].mac_start = macros[macnum - 1].mac_end + 1;
- }
- tmp = macros[macnum].mac_start;
- while (tmp != macbuf+4096) {
- if ((c = getchar()) == EOF) {
- printf("macdef:end of file encountered\n");
- code = -1;
- return;
- }
- if ((*tmp = c) == '\n') {
- if (tmp == macros[macnum].mac_start) {
- macros[macnum++].mac_end = tmp;
- code = 0;
- return;
- }
- if (*(tmp-1) == '\0') {
- macros[macnum++].mac_end = tmp - 1;
- code = 0;
- return;
- }
- *tmp = '\0';
- }
- tmp++;
- }
- while (1) {
- while ((c = getchar()) != '\n' && c != EOF)
- /* LOOP */;
- if (c == EOF || getchar() == '\n') {
- printf("Macro not defined - 4k buffer exceeded\n");
- code = -1;
- return;
- }
- }
-}
-
-/*
- * get size of file on remote machine
- */
-void
-sizecmd(int argc, char **argv)
-{
-
- if (argc < 2 && !another(&argc, &argv, "filename")) {
- printf("usage: %s filename\n", argv[0]);
- code = -1;
- return;
- }
- command("SIZE %s", argv[1]);
-}
-
-/*
- * get last modification time of file on remote machine
- */
-void
-modtime(int argc, char **argv)
-{
- int overbose;
-
- if (argc < 2 && !another(&argc, &argv, "filename")) {
- printf("usage: %s filename\n", argv[0]);
- code = -1;
- return;
- }
- overbose = verbose;
- if (debug == 0)
- verbose = -1;
- if (command("MDTM %s", argv[1]) == COMPLETE) {
- int yy, mo, day, hour, min, sec;
- sscanf(reply_string, "%*s %04d%02d%02d%02d%02d%02d", &yy, &mo,
- &day, &hour, &min, &sec);
- /* might want to print this in local time */
- printf("%s\t%02d/%02d/%04d %02d:%02d:%02d GMT\n", argv[1],
- mo, day, yy, hour, min, sec);
- } else
- printf("%s\n", reply_string);
- verbose = overbose;
-}
-
-/*
- * show status on reomte machine
- */
-void
-rmtstatus(int argc, char **argv)
-{
-
- command(argc > 1 ? "STAT %s" : "STAT" , argv[1]);
-}
-
-/*
- * get file if modtime is more recent than current file
- */
-void
-newer(int argc, char **argv)
-{
-
- if (getit(argc, argv, -1, curtype == TYPE_I ? "wb" : "w"))
- printf("Local file \"%s\" is newer than remote file \"%s\"\n",
- argv[2], argv[1]);
-}
-
-void
-klist(int argc, char **argv)
-{
- int ret;
- if(argc != 1){
- printf("usage: %s\n", argv[0]);
- code = -1;
- return;
- }
-
- ret = command("SITE KLIST");
- code = (ret == COMPLETE);
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-26 01:21:35 +0000