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- ORIGINAL:14020.14;
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- comment @ * @;
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- 14020.15
- date 93.10.10.20.03.06; author alph; state Exp;
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- 14020.14
- date 93.07.09.11.31.53; author alph; state Exp;
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- desc
- @Original version
- @
-
-
- 14020.15
- log
- @amigados changes
- @
- text
- @/* cmds.c */
-
- /* $RCSfile: cmds.c,v $
- * $Revision: 1.2 $
- * $Date: 1993/10/02 12:02:56 $
- */
-
- #include "sys.h"
- #include <sys/types.h>
- #include <sys/param.h>
-
- #include <sys/wait.h>
-
- #include <sys/stat.h>
- #include <sys/socket.h>
- #include <arpa/ftp.h>
- #include <setjmp.h>
- #include <signal.h>
- #include <string.h>
- #include <errno.h>
- #include <netdb.h>
- #include <netinet/in.h>
- #include <arpa/inet.h>
- #include <ctype.h>
- #include <sys/time.h>
- #include <time.h>
-
- #ifdef SYSLOG
- # include <syslog.h>
- #endif
-
- #ifndef NO_UNISTDH
- # include <unistd.h>
- #endif
-
- #include "util.h"
- #include "cmds.h"
- #include "main.h"
- #include "ftp.h"
- #include "ftprc.h"
- #include "getpass.h"
- #include "glob.h"
- #include "open.h"
- #include "set.h"
- #include "defaults.h"
- #include "copyright.h"
-
- /* cmds.c globals */
- int curtype; /* file transfer type */
- char *typeabbrs = "abiet";
- str32 curtypename; /* name of file transfer type */
- int verbose; /* verbosity level of output */
- int mprompt; /* interactively prompt on m* cmds */
- int debug; /* debugging level */
- int options; /* used during socket creation */
- int macnum; /* number of defined macros */
- int paging = 0;
- int creating = 0;
- struct macel macros[MAXMACROS];
- char *macbuf; /* holds ALL macros */
- jmp_buf jabort;
- char *mname; /* name of current m* command */
- int activemcmd; /* flag: if != 0, then active multi command */
- int warnNoLSFlagsWithWildcards = 0;
- /* Tells whether the user has been
- * warned about not being able to use
- * flags with ls when using wildcards.
- */
- longstring cwd; /* current remote directory */
- longstring lcwd; /* current local directory */
- Hostname lasthostname; /* name of last host w/ lookup(). */
- int logged_in = 0; /* TRUE if connected and user/pw OK. */
- int is_ls = 0; /* are we doing an ls? if so, then
- read input into a line buffer
- for re-use. */
- extern int buffer_only;
- struct lslist *lshead = NULL; /* hold last output from host */
- struct lslist *lstail = NULL;
-
- /* cmds.c externs */
- extern char *globerr, *home, *reply_string;
- extern int margc, connected, ansi_escapes;
- extern int code, connected;
- extern int toatty, fromatty;
- extern int data, progress_meter, remote_is_unix;
- extern int parsing_rc, keep_recent;
- extern char *altarg, *line, *margv[];
- extern char *globchars;
- extern Hostname hostname;
- extern string progname, pager, anon_password;
- extern string prompt, version, indataline;
- extern longstring logfname;
- extern long logsize;
- extern size_t xferbufsize;
- extern struct servent serv;
- extern struct cmd cmdtab[];
- extern struct userinfo uinfo;
- extern FILE *cin, *cout, *logf;
- extern int Optind;
- extern char *Optarg;
- extern int Optind;
- extern char *Optarg;
-
- #ifdef STRICT_PROTOS
- extern int gethostname(char *, int), getdomainname(char *, int);
- #endif
-
-
- struct types 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, "8" },
- 0
- };
-
-
-
- long GetDateAndSize(char *fName, unsigned long *mod_time)
- {
- char *cp, *np;
- string lsline;
- long size = 0L;
- int n, v;
- struct lslist *savedh, *savedt;
-
- *mod_time = 0;
- v = verbose; verbose = V_QUIET;
- is_ls = 1;
- buffer_only = 1;
- savedh = lshead;
- savedt = lstail;
- lshead = NULL;
- (void) recvrequest("LIST", "-", fName, "w");
- is_ls = 0;
- buffer_only = 0;
- verbose = v;
- if (lshead == NULL) {
- PurgeLineBuffer();
- lshead = savedh;
- lstail = savedt;
- goto aa;
- }
- (void) Strncpy(lsline, lshead->string);
- PurgeLineBuffer();
- lshead = savedh;
- lstail = savedt;
-
- if (code >= 400 && code < 500)
- goto aa;
-
- /* See if this line looks like a unix-style ls line.
- * If so, we can grab the date and size from it.
- */
- if (strpbrk(lsline, "-dlsbcp") == lsline) {
- /* See if it looks like a typical '-rwxrwxrwx' line. */
- cp = lsline + 1;
- if (*cp != 'r' && *cp != '-')
- goto aa;
- ++cp;
- if (*cp != 'w' && *cp != '-')
- goto aa;
- cp += 2;
- if (*cp != 'r' && *cp != '-')
- goto aa;
-
- /* skip mode, links, owner (and possibly group) */
- for (n = 0; n < 4; n++) {
- np = cp;
- while (*cp != '\0' && !isspace(*cp))
- cp++;
- while (*cp != '\0' && isspace(*cp))
- cp++;
- }
- if (!isdigit(*cp))
- cp = np; /* back up (no group) */
- (void) sscanf(cp, "%ld%n", &size, &n);
-
- *mod_time = UnLSDate(cp + n + 1);
-
- if (size < 100) {
- /* May be the size of a link to the file, instead of the file. */
- if ((cp = strstr(lsline, " -> ")) != NULL) {
- /* Yes, it was a link. */
- size = GetDateAndSize(cp + 4, mod_time); /* Try the file. */
- }
- }
- }
- aa:
- return (size);
- } /* GetDateAndSize */
-
-
-
-
- int _settype(char *typename)
- {
- register struct types *p;
- int comret, c;
- string cmd;
- char *cp;
-
- c = isupper(*typename) ? tolower(*typename) : (*typename);
- if ((cp = index(typeabbrs, c)) != NULL)
- p = &types[(int) (cp - typeabbrs)];
- else {
- (void) printf("%s: unknown type\n", typename);
- return USAGE;
- }
- if (c == 't')
- (void) strcpy(cmd, "TYPE L 8");
- else
- (void) sprintf(cmd, "TYPE %s", p->t_mode);
- comret = command(cmd);
- if (comret == COMPLETE) {
- (void) Strncpy(curtypename, p->t_name);
- curtype = p->t_type;
- }
- return NOERR;
- } /* _settype */
-
-
-
-
- int SetTypeByNumber(int i)
- {
- char tstr[4], *tp = tstr, c;
-
- tp[1] = c = 0;
- switch (i) {
- case TYPE_A: c = 'a'; break;
- case TYPE_I: c = 'b'; break;
- case TYPE_E: c = 'e'; break;
- case TYPE_L: c = 't';
- }
- *tp = c;
- return (_settype(tp));
- } /* SetTypeByNumber */
-
-
-
-
- /*
- * Set transfer type.
- */
- int settype(int argc, char **argv)
- {
- int result = NOERR;
-
- if (argc > 2) {
- result = USAGE;
- } else {
- if (argc < 2)
- goto xx;
- result = _settype(argv[1]);
- if (IS_VVERBOSE)
- xx: (void) printf("Using %s mode to transfer files.\n", curtypename);
- }
- return result;
- } /* settype */
-
-
-
-
- /*ARGSUSED*/
- int setbinary(int argc, char **argv) { return (_settype("binary")); }
- /*ARGSUSED*/
- int setascii(int argc, char **argv) { return (_settype("ascii")); }
-
-
-
- /*
- * Send a single file.
- */
- int put(int argc, char **argv)
- {
- char *cmd;
-
- if (argc == 2) {
- argc++;
- argv[2] = argv[1];
- }
- if (argc < 2)
- argv = re_makeargv("(local-file) ", &argc);
- if (argc < 2) {
- usage:
- return USAGE;
- }
- if (argc < 3)
- argv = re_makeargv("(remote-file) ", &argc);
- if (argc < 3)
- goto usage;
- cmd = (argv[0][0] == 'a') ? "APPE" : "STOR";
- (void) sendrequest(cmd, argv[1], argv[2]);
- return NOERR;
- } /* put */
-
-
-
-
- /*
- * Send multiple files.
- */
- int mput(int argc, char **argv)
- {
- register int i;
- Sig_t oldintr;
- char *tp;
-
- if (argc < 2)
- argv = re_makeargv("(local-files) ", &argc);
- if (argc < 2) {
- return USAGE;
- }
- mname = argv[0];
- activemcmd = 1;
- oldintr = Signal(SIGINT, mabort);
- (void) setjmp(jabort);
- for (i = 1; i < argc; i++) {
- register char **cpp, **gargs;
- char *icopy;
-
- /* Make a copy of the argument, because glob() will just copy
- * the pointer you give it to the glob-arg vector, and blkfree()
- * will want to free each element of the glob-arg vector
- * later.
- */
- if ((icopy = NewString(argv[i])) == NULL)
- break;
- gargs = glob(icopy);
- if (globerr != NULL) {
- (void) printf("%s\n", globerr);
- if (gargs) {
- blkfree(gargs);
- Free(gargs);
- }
- continue;
- }
- for (cpp = gargs; cpp && *cpp != NULL; cpp++) {
- if (activemcmd && confirm(argv[0], *cpp)) {
- tp = *cpp;
- (void) sendrequest("STOR", *cpp, tp);
- if (!activemcmd && fromatty) {
- if (confirm("Continue with","mput")) {
- activemcmd++;
- }
- }
- }
- }
- if (gargs != NULL) {
- blkfree(gargs);
- Free(gargs);
- }
- }
- (void) Signal(SIGINT, oldintr);
- activemcmd = 0;
- return NOERR;
- } /* mput */
-
-
-
-
- int rem_glob_one(char *pattern)
- {
- int oldverbose, result = 0;
- char *cp;
- string str, tname;
- FILE *ftemp;
-
- /* Check for wildcard characters. */
- if (*pattern == '|' || strpbrk(pattern, globchars) == NULL)
- return 0;
-
- (void) tmp_name(tname);
- oldverbose = verbose;
- verbose = V_QUIET;
- (void) recvrequest ("NLST", tname, pattern, "w");
- verbose = oldverbose;
- ftemp = fopen(tname, "r");
- if (ftemp == NULL || FGets(str, ftemp) == NULL) {
- if (NOT_VQUIET)
- (void) printf("%s: no match.\n", pattern);
- result = -1;
- goto done;
- }
- if ((cp = index(str, '\n')) != NULL)
- *cp = '\0';
- (void) strcpy(pattern, str);
- cp = FGets(str, ftemp);
- /* It is an error if the pattern matched more than one file. */
- if (cp != NULL) {
- if (NOT_VQUIET)
- (void) printf("?Ambiguous remote file name.\n");
- result = -2;
- }
- done:
- if (ftemp != NULL)
- (void) fclose(ftemp);
- (void) unlink(tname);
- return (result);
- } /* rem_glob_one */
-
-
-
-
- /*
- * Receive (and maybe page) one file.
- */
- int get(int argc, char **argv)
- {
- string local_file;
- char remote_file[256];
- char *cp;
- int oldtype = curtype, try_zcat;
- size_t len;
-
- /* paging mode is set if the command name is 'page' or 'more.' */
- paging = (**argv != 'g');
-
- if (argc < 2)
- argv = re_makeargv("(remote-file) ", &argc);
-
- if (argc < 2) {
- return USAGE;
- }
- cp = Strncpy(remote_file, argv[1]);
- argv[1] = cp;
- if (rem_glob_one(argv[1]) < 0)
- return CMDERR;
-
- if (paging) {
- try_zcat = 0;
- len = strlen(remote_file);
-
- if (len > (size_t) 2) {
- if (remote_file[len-2] == '.') {
- /* Check for .Z files. */
- if (remote_file[len-1] == 'Z')
- try_zcat = 1;
- #ifdef GZCAT
- /* Check for .z (gzip) files. */
- if (remote_file[len-1] == 'z')
- try_zcat = 1;
- #endif /* GZCAT */
- }
- }
-
- #ifdef GZCAT
- if (len > (size_t) 3) {
- /* Check for ".gz" (gzip) files. */
- if (strcmp(remote_file + len - 3, ".gz") == 0)
- try_zcat = 1;
- }
- #endif /* GZCAT */
-
- /* Run compressed remote files through zcat, then the pager.
- * If GZCAT was defined, we also try paging gzipped files.
- * Note that ZCAT is defined to be GZCAT if you defined
- * GZCAT.
- */
- if (try_zcat) {
- (void) _settype("b");
- (void) sprintf(local_file, "|%s ", ZCAT);
- argv[2] = Strncat(local_file, pager);
- } else {
- /* Try to use text mode for paging, so newlines get converted. */
- (void) _settype("a");
- argv[2] = pager;
- }
- } else {
- /* normal get */
- if (argc == 2) {
- (void) Strncpy(local_file, argv[1]);
- argv[2] = local_file;
- } else {
- if (argc < 3)
- argv = re_makeargv("(local-file) ", &argc);
- if (argc < 3)
- return USAGE;
- if (!globulize(&argv[2])) {
- return CMDERR;
- }
- }
- }
- (void) recvrequest("RETR", argv[2], argv[1], "w");
- if (paging) {
- (void) SetTypeByNumber(oldtype); /* Restore it to what it was. */
- paging = 0;
- }
- return NOERR;
- } /* get */
-
-
-
- /*ARGSUSED*/
- void mabort SIG_PARAMS
- {
- (void) printf("\n");
- (void) fflush(stdout);
- if (activemcmd && fromatty) {
- if (confirm("Continue with", mname)) {
- longjmp(jabort,0);
- }
- }
- activemcmd = 0;
- longjmp(jabort,0);
- } /* mabort */
-
-
-
-
- /*
- * Get multiple files.
- */
- int mget(int argc, char **argv)
- {
- char *cp;
- longstring local;
- Sig_t oldintr;
-
- if (argc < 2)
- argv = re_makeargv("(remote-files) ", &argc);
- if (argc < 2) {
- return USAGE;
- }
- mname = argv[0];
- activemcmd = 1;
- oldintr = Signal(SIGINT, mabort);
- (void) setjmp(jabort);
- while ((cp = remglob(argv)) != NULL) {
- if (*cp == '\0') {
- activemcmd = 0;
- continue;
- }
- if (activemcmd && confirm(argv[0], cp)) {
- (void) Strncpy(local, cp);
- (void) recvrequest("RETR", local, cp, "w");
- if (!activemcmd && fromatty) {
- if (confirm("Continue with","mget")) {
- activemcmd++;
- }
- }
- }
- }
- (void) Signal(SIGINT,oldintr);
- activemcmd = 0;
- return NOERR;
- } /* mget */
-
-
-
-
- char *remglob(char *argv[])
- {
- static FILE *ftemp = NULL;
- int oldverbose, i;
- char *cp, *mode;
- static string tmpname, str;
-
- if (!activemcmd) {
- xx:
- if (ftemp) {
- (void) fclose(ftemp);
- ftemp = NULL;
- (void) unlink(tmpname);
- }
- return(NULL);
- }
- if (ftemp == NULL) {
- (void) tmp_name(tmpname);
- oldverbose = verbose, verbose = V_QUIET;
- for (mode = "w", i=1; argv[i] != NULL; i++, mode = "a")
- (void) recvrequest ("NLST", tmpname, argv[i], mode);
- verbose = oldverbose;
- ftemp = fopen(tmpname, "r");
- if (ftemp == NULL) {
- (void) printf("Can't find list of remote files (%s), oops.\n", tmpname);
- return (NULL);
- }
- }
- if (FGets(str, ftemp) == NULL)
- goto xx;
- if ((cp = index(str, '\n')) != NULL)
- *cp = '\0';
- return (str);
- } /* remglob */
-
-
- /*
- * Turn on/off printing of server echo's, messages, and statistics.
- */
- int setverbose(int argc, char **argv)
- {
- if (argc > 1)
- set_verbose(argv[1], 0);
- else set_verbose(argv[1], -1);
- return NOERR;
- } /* setverbose */
-
-
-
- /*
- * Toggle interactive prompting
- * during mget, mput, and mdelete.
- */
- int setprompt(int argc, char **argv)
- {
- if (argc > 1)
- mprompt = StrToBool(argv[1]);
- else mprompt = !mprompt;
- if (IS_VVERBOSE)
- (void) printf("Interactive prompting for m* commmands %s.\n", onoff(mprompt));
- return NOERR;
- } /* setprompt */
-
-
-
-
- void fix_options(void)
- {
- if (debug)
- options |= SO_DEBUG;
- else
- options &= ~SO_DEBUG;
- } /* fix_options */
-
-
- /*
- * Set debugging mode on/off and/or
- * set level of debugging.
- */
- int setdebug(int argc, char **argv)
- {
- int val;
-
- if (argc > 1) {
- val = StrToBool(argv[1]);
- if (val < 0) {
- (void) printf("%s: bad debugging value.\n", argv[1]);
- return USAGE;
- }
- } else
- val = !debug;
- debug = val;
- fix_options();
- if (IS_VVERBOSE)
- (void) printf("Debugging %s (debug=%d).\n", onoff(debug), debug);
- return NOERR;
- } /* debug */
-
-
-
- /*
- * Set current working directory
- * on remote machine.
- */
- int cd(int argc, char **argv)
- {
- if (argc < 2)
- argv = re_makeargv("(remote-directory) ", &argc);
- if (argc < 2) {
- return USAGE;
- }
- (void) _cd(argv[1]);
- return NOERR;
- } /* cd */
-
-
-
-
- int implicit_cd(char *dir)
- {
- int i, j = 0;
-
- if (connected) {
- i = verbose;
- /* Special verbosity level that ignores errors and prints other stuff,
- * so you will get just the unknown command message and not an error
- * message from cd.
- */
- verbose = V_IMPLICITCD;
- j = _cd(dir);
- verbose = i;
- }
- return j;
- } /* implicit_cd */
-
-
-
-
- int _cd(char *dir)
- {
- register char *cp;
- int result = 0;
- string str;
-
- if (dir == NULL)
- goto getrwd;
- /* Won't work because glob really is a ls, so 'cd pu*' will match
- * pub/README, pub/file2, etc.
- * if (result = rem_glob_one(dir) < 0)
- * return result;
- */
- if (strncmp(dir, "CDUP", (size_t) 4) == 0)
- (void) Strncpy(str, dir);
- else
- (void) sprintf(str, "CWD %s", dir);
- if (command(str) != 5) {
- getrwd:
- (void) quiet_command("PWD");
- cp = rindex(reply_string, '\"');
- if (cp != NULL) {
- result = 1;
- *cp = '\0';
- cp = index(reply_string, '\"');
- if (cp != NULL)
- (void) Strncpy(cwd, ++cp);
- }
- }
- dbprintf("Current remote directory is \"%s\"\n", cwd);
- return (result);
- } /* _cd */
-
-
-
-
- /*
- * Set current working directory
- * on local machine.
- */
- int lcd(int argc, char **argv)
- {
- if (argc < 2)
- argc++, argv[1] = home;
- if (argc != 2) {
- return USAGE;
- }
- if (!globulize(&argv[1])) {
- return CMDERR;
- }
- if (chdir(argv[1]) < 0) {
- PERROR("lcd", argv[1]);
- return CMDERR;
- }
- (void) get_cwd(lcwd, (int) sizeof(lcwd));
- if (IS_VVERBOSE)
- (void) printf("Local directory now %s\n", lcwd);
- return NOERR;
- } /* lcd */
-
-
-
-
- /*
- * Delete a single file.
- */
- int do_delete(int argc, char **argv)
- {
- string str;
-
- if (argc < 2)
- argv = re_makeargv("(remote file to delete) ", &argc);
- if (argc < 2) {
- return USAGE;
- }
- if (rem_glob_one(argv[1]) == 0) {
- (void) sprintf(str, "DELE %s", argv[1]);
- (void) command(str);
- }
- return NOERR;
- } /* do_delete */
-
-
-
-
- /*
- * Delete multiple files.
- */
- int mdelete(int argc, char **argv)
- {
- char *cp;
- Sig_t oldintr;
- string str;
-
- if (argc < 2)
- argv = re_makeargv("(remote-files) ", &argc);
- if (argc < 2) {
- return USAGE;
- }
- mname = argv[0];
- activemcmd = 1;
- oldintr = Signal(SIGINT, mabort);
- (void) setjmp(jabort);
- while ((cp = remglob(argv)) != NULL) {
- if (*cp == '\0') {
- activemcmd = 0;
- continue;
- }
- if (activemcmd && confirm(argv[0], cp)) {
- (void) sprintf(str, "DELE %s", cp);
- (void) command(str);
- if (!activemcmd && fromatty) {
- if (confirm("Continue with", "mdelete")) {
- activemcmd++;
- }
- }
- }
- }
- (void) Signal(SIGINT, oldintr);
- activemcmd = 0;
- return NOERR;
- } /* mdelete */
-
-
-
-
- /*
- * Rename a remote file.
- */
- int renamefile(int argc, char **argv)
- {
- string str;
-
- if (argc < 2)
- argv = re_makeargv("(from-name) ", &argc);
- if (argc < 2) {
- usage:
- return USAGE;
- }
- if (argc < 3)
- argv = re_makeargv("(to-name) ", &argc);
- if (argc < 3)
- goto usage;
- if (rem_glob_one(argv[1]) < 0)
- return CMDERR;
- (void) sprintf(str, "RNFR %s", argv[1]);
- if (command(str) == CONTINUE) {
- (void) sprintf(str, "RNTO %s", argv[2]);
- (void) command(str);
- }
- return NOERR;
- } /* renamefile */
-
-
-
- /*
- * Get a directory listing
- * of remote files.
- */
- int ls(int argc, char **argv)
- {
- char *whichcmd, *cp;
- str32 lsflags;
- string remote, local, str;
- int listmode, pagemode, i;
-
- PurgeLineBuffer();
- pagemode = 0;
- switch (**argv) {
- case 'p': /* pls, pdir, pnlist */
- pagemode = 1;
- listmode = argv[0][1] == 'd';
- break;
- case 'd': /* dir */
- listmode = 1;
- break;
- default: /* ls, nlist */
- listmode = 0;
- }
- whichcmd = listmode ? "LIST" : "NLST";
-
- (void) strncpy(local, (pagemode ? pager : "-"), sizeof(local));
- remote[0] = lsflags[0] = 0;
-
- /* Possible scenarios:
- * 1. ls
- * 2. ls -flags
- * 3. ls directory
- * 4. ls -flags >outfile
- * 5. ls directory >outfile
- * 6. ls -flags directory
- * 7. ls -flags directory >outfile
- *
- * Note that using a wildcard will choke with flags. I.e., don't do
- * "ls -CF *.tar," but instead do "ls *.tar."
- */
-
- for (i=1; i<argc; i++) {
- switch (argv[i][0]) {
- case '-':
- /*
- * If you give more than one set of flags, concat the each
- * additional set to the first one (without the dash).
- */
- (void) strncat(lsflags, (argv[i] + (lsflags[0] == '-')), sizeof(lsflags));
- break;
- case '|':
- case '>': (void) Strncpy(local, argv[i] + (argv[i][0] == '>')); break;
- default:
- cp = argv[i];
- /*
- * In case you want to get a remote file called '--README--'
- * or '>README,' you can use '\--README--' and '\>README.'
- */
- if ((cp[1] != 0) && (*cp == '\\'))
- ++cp;
- if (remote[0] != 0) {
- (void) Strncat(remote, " ");
- (void) Strncat(remote, cp);
- } else {
- (void) Strncpy(remote, cp);
- }
- } /* end switch */
- } /* end loop */
-
- /*
- * If we are given an ls with some flags, make sure we use
- * columnized output (-C) unless one column output (-1) is
- * specified.
- */
- if (!listmode) {
- if (lsflags[0] != 0) {
- (void) Strncpy(str, lsflags);
- for (cp = str + 1; *cp; cp++)
- if (*cp == '1')
- goto aa;
- (void) sprintf(lsflags, "-FC%s", str + 1);
- } else {
- if (remote_is_unix)
- (void) strcpy(lsflags, "-FC");
- }
- /* As noted above, we can't use -flags if the user gave a
- * wildcard expr.
- */
- if (remote_is_unix && (strpbrk(remote, globchars) != NULL)) {
- lsflags[0] = 0;
- /* Warn the user what's going on. */
- if ((warnNoLSFlagsWithWildcards == 0) && NOT_VQUIET) {
- (void) fprintf(stderr, "Warning: ls flags disabled with wildcard expressions.\n");
- warnNoLSFlagsWithWildcards++;
- }
- }
- }
-
- aa: if (strcmp(local, "-") != 0) {
- char *lp = local;
-
- if ((!globulize(&lp)) || ((local[0] != '|') && (!confirm("Output to local-file: ", local)))) {
- return CMDERR;
- }
- if (lp != local) {
- (void) Strncpy(str, lp);
- (void) Strncpy(local, str);
- }
- }
- is_ls = 1; /* tells getreply() to start saving input to a buffer. */
- (void) Strncpy(str, remote);
- if (lsflags[0] && remote[0])
- (void) sprintf(remote, "%s%c%s", lsflags, LS_FLAGS_AND_FILE, str);
- else
- (void) strncpy(remote, lsflags[0] ? lsflags : str, sizeof(remote));
- (void) recvrequest(whichcmd, local, (remote[0] == 0 ? NULL : remote), "w");
- is_ls=0;
- return NOERR;
- } /* ls */
-
-
-
- /*
- * Do a shell escape
- */
- /*ARGSUSED*/
- int shell(int argc, char **argv)
- {
- #ifndef NO_FORK
- int pid;
- Sig_t old1, old2;
- char *theShell, *namep;
- #ifndef U_WAIT
- int Status;
- #else
- union wait Status;
- #endif
- string str;
-
- old1 = signal (SIGINT, SIG_IGN);
- old2 = signal (SIGQUIT, SIG_IGN);
- if ((pid = fork()) == 0) {
- for (pid = 3; pid < 20; pid++)
- (void) close(pid);
- (void) Signal(SIGINT, SIG_DFL);
- (void) Signal(SIGQUIT, SIG_DFL);
- if ((theShell = getenv("SHELL")) == NULL)
- theShell = uinfo.shell;
- if (theShell == NULL)
- theShell = "/bin/sh";
- namep = rindex(theShell, '/');
- if (namep == NULL)
- namep = theShell;
- (void) strcpy(str, "-");
- (void) strcat(str, ++namep);
- if (strcmp(namep, "sh") != 0)
- str[0] = '+';
- dbprintf ("%s\n", theShell);
- if (argc > 1)
- (void) execl(theShell, str, "-c", altarg, (char *)0);
- else
- (void) execl(theShell, str, (char *)0);
- PERROR("shell", theShell);
- exit(1);
- }
- if (pid > 0)
- while (wait((void *) &Status) != pid)
- ;
- (void) Signal(SIGINT, old1);
- (void) Signal(SIGQUIT, old2);
- if (pid == -1) {
- PERROR("shell", "Try again later");
- }
- #else
- if( argc > 1)
- if(system(altarg))
- PERROR("shell:", altarg);
- #endif
- return NOERR;
- } /* shell */
-
-
-
-
- /*
- * Send new user information (re-login)
- */
- int do_user(int argc, char **argv)
- {
- char acct[80];
- int n, aflag = 0;
- string str;
-
- if (argc < 2)
- argv = re_makeargv("(username) ", &argc);
- if (argc > 4) {
- return USAGE;
- }
- (void) sprintf(str, "USER %s", argv[1]);
- n = command(str);
- if (n == CONTINUE) {
- if (argc < 3 )
- argv[2] = Getpass("Password: "), argc++;
- (void) sprintf(str, "PASS %s", argv[2]);
- n = command(str);
- }
- if (n == CONTINUE) {
- if (argc < 4) {
- (void) printf("Account: "); (void) fflush(stdout);
- (void) FGets(acct, stdin);
- acct[strlen(acct) - 1] = '\0';
- argv[3] = acct; argc++;
- }
- (void) sprintf(str, "ACCT %s", argv[3]);
- n = command(str);
- aflag++;
- }
- if (n != COMPLETE) {
- (void) fprintf(stdout, "Login failed.\n");
- logged_in = 0;
- return (0);
- }
- if (!aflag && argc == 4) {
- (void) sprintf(str, "ACCT %s", argv[3]);
- (void) command(str);
- }
- logged_in = 1;
- CheckRemoteSystemType(0);
- return NOERR;
- } /* do_user */
-
-
-
-
- /*
- * Print working directory.
- */
- /*ARGSUSED*/
- int pwd(int argc, char **argv)
- {
- (void) verbose_command("PWD");
- return NOERR;
- } /* pwd */
-
-
-
-
- /*
- * Make a directory.
- */
- int makedir(int argc, char **argv)
- {
- string str;
-
- if (argc < 2)
- argv = re_makeargv("(directory-name) ", &argc);
- if (argc < 2) {
- return USAGE;
- }
- (void) sprintf(str, "MKD %s", argv[1]);
- (void) command(str);
- return NOERR;
- } /* makedir */
-
-
-
-
- /*
- * Remove a directory.
- */
- int removedir(int argc, char **argv)
- {
- string str;
- if (argc < 2)
- argv = re_makeargv("(directory-name) ", &argc);
- if (argc < 2) {
- return USAGE;
- }
- if (rem_glob_one(argv[1]) == 0) {
- (void) sprintf(str, "RMD %s", argv[1]);
- (void) command(str);
- }
- return NOERR;
- } /* removedir */
-
-
-
-
- /*
- * Send a line, verbatim, to the remote machine.
- */
- int quote(int argc, char **argv)
- {
- int i, tmpverbose;
- string str;
-
- if (argc < 2)
- argv = re_makeargv("(command line to send) ", &argc);
- if (argc < 2) {
- return USAGE;
- }
- str[0] = 0;
- if (*argv[0] == 's') /* Command was 'site' instead of 'quote.' */
- (void) Strncpy(str, "site ");
- (void) Strncat(str, argv[1]);
- for (i = 2; i < argc; i++) {
- (void) Strncat(str, " ");
- (void) Strncat(str, argv[i]);
- }
- tmpverbose = verbose;
- verbose = V_VERBOSE;
- if (command(str) == PRELIM) {
- while (getreply(0) == PRELIM);
- }
- verbose = tmpverbose;
- return NOERR;
- } /* quote */
-
-
-
-
- /*
- * Ask the other side for help.
- */
- int rmthelp(int argc, char **argv)
- {
- string str;
-
- if (argc == 1) (void) verbose_command("HELP");
- else {
- (void) sprintf(str, "HELP %s", argv[1]);
- (void) verbose_command(str);
- }
- return NOERR;
- } /* rmthelp */
-
-
-
-
- /*
- * Terminate session and exit.
- */
- /*ARGSUSED*/
- int quit(int argc, char **argv)
- {
- close_up_shop();
- trim_log();
- exit(0);
- } /* quit */
-
-
-
- void close_streams(int wantShutDown)
- {
- if (cout != NULL) {
- if (wantShutDown)
- (void) shutdown(fileno(cout), 1+1);
- (void) fclose(cout);
- cout = NULL;
- }
- if (cin != NULL) {
- if (wantShutDown)
- (void) shutdown(fileno(cin), 1+1);
- (void) fclose(cin);
- cin = NULL;
- }
- } /* close_streams */
-
-
-
-
- /*
- * Terminate session, but don't exit.
- */
- /*ARGSUSED*/
- int disconnect(int argc, char **argv)
- {
- #ifdef SYSLOG
- syslog (LOG_INFO, "%s disconnected from %s.", uinfo.username, hostname);
- #endif
-
- (void) command("QUIT");
- close_streams(0);
- UpdateRecentSitesList(hostname, cwd);
- hostname[0] = cwd[0] = 0;
- logged_in = connected = 0;
- data = -1;
- macnum = 0;
- return NOERR;
- } /* disconnect */
-
-
-
- void
- close_up_shop(void)
- {
- static int only_once = 0;
- if (only_once++ > 0)
- return;
- if (connected)
- (void) disconnect(0, NULL);
- WriteRecentSitesFile();
- if (logf != NULL) {
- (void) fclose(logf);
- logf = NULL;
- }
- } /* close_up_shop */
-
-
-
-
- /*
- * 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)
- {
- char **globbed;
-
- (void) LocalPath(*cpp);
- globbed = glob(*cpp);
- if (globerr != NULL) {
- (void) printf("%s: %s\n", *cpp, globerr);
- if (globbed) {
- blkfree(globbed);
- Free(globbed);
- }
- return (0);
- }
- if (globbed) {
- *cpp = *globbed++;
- /* don't waste too much memory */
- if (*globbed) {
- blkfree(globbed);
- Free(globbed);
- }
- }
- return (1);
- } /* globulize */
-
-
-
- /* change directory to perent directory */
- /*ARGSUSED*/
- int cdup(int argc, char **argv)
- {
- (void) _cd("CDUP");
- return NOERR;
- } /* cdup */
-
-
- /* show remote system type */
- /*ARGSUSED*/
- int syst(int argc, char **argv)
- {
- (void) verbose_command("SYST");
- return NOERR;
- } /* syst */
-
-
-
-
- int make_macro(char *name, FILE *fp)
- {
- char *tmp;
- char *cp;
- string str;
- size_t len;
- int i;
-
- if (macnum == MAXMACROS) {
- (void) fprintf(stderr, "Limit of %d macros have already been defined.\n", MAXMACROS);
- return -1;
- }
-
- /* Make sure macros have unique names. If 'init' was attempted to be
- * redefined, just return, since it was probably cmdOpen() in a redial
- * mode which tried to define it again.
- */
- for (i = 0; i<macnum; i++) {
- if (strncmp(name, macros[i].mac_name, (size_t)8) == 0) {
- if (parsing_rc) {
- /* Just shut up and read in the macro, but don't save it,
- * because we already have it.
- */
- while ((cp = FGets(str, fp)) != NULL) {
- /* See if we have a 'blank' line: just whitespace. */
- while (*cp && isspace(*cp)) ++cp;
- if (!*cp)
- break;
- }
- } else
- (void) fprintf(stderr,
- "There is already a macro named '%s.'\n", name);
- return -1;
- }
- }
- (void) strncpy(macros[macnum].mac_name, name, (size_t)8);
- 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 (1) {
- cp = FGets(str, fp);
- if (cp == NULL) {
- /*
- * If we had started a macro, we will say it is
- * okay to skip the blank line delimiter if we
- * are at the EOF.
- */
- if (tmp > macros[macnum].mac_start)
- goto endmac;
- (void) fprintf(stderr, "No text supplied for macro \"%s.\"\n", name);
- }
- /* see if we have a 'blank' line: just whitespace. */
- while (*cp && isspace(*cp)) ++cp;
- if (*cp == '\0') {
- /* Blank line; end this macro. */
- endmac:
- macros[macnum++].mac_end = tmp;
- return 0;
- }
- /* Add the text of this line to the macro. */
- len = strlen(cp) + 1; /* we need the \0 too. */
- if (tmp + len >= macbuf + MACBUFLEN) {
- (void) fprintf(stderr, "Macro \"%s\" not defined -- %d byte buffer exceeded.\n", name, MACBUFLEN);
- return -1;
- }
- (void) strcpy(tmp, cp);
- tmp += len;
- }
- } /* make_macro */
-
-
-
-
- int macdef(int argc, char **argv)
- {
- if (argc < 2)
- argv = re_makeargv("(macro name) ", &argc);
- if (argc != 2) {
- (void) domacro(0, NULL);
- return USAGE;
- }
- (void) printf("Enter macro line by line, terminating it with a blank line\n");
- (void) make_macro(argv[1], stdin);
- return NOERR;
- } /* macdef */
-
-
-
-
- int domacro(int argc, char **argv)
- {
- register int i, j;
- register char *cp1, *cp2;
- int count = 2, loopflg = 0;
- string str;
- struct cmd *c;
-
- if (argc < 2) {
- /* print macros. */
- if (macnum == 0)
- (void) printf("No macros defined.\n");
- else {
- (void) printf("Current macro definitions:\n");
- for (i = 0; i < macnum; ++i) {
- (void) printf("%s:\n", macros[i].mac_name);
- cp1 = macros[i].mac_start;
- cp2 = macros[i].mac_end;
- while (cp1 < cp2) {
- (void) printf(" > ");
- while (cp1 < cp2 && *cp1)
- {
- #ifndef amigados
- putchar(*cp1++);
- #else
- /* sideeffects */
- putchar(*cp1);
- ++cp1;
- #endif
- }
- ++cp1;
- }
- }
- }
- if (argc == 0) return (NOERR); /* called from macdef(), above. */
- argv = re_makeargv("(macro to run) ", &argc);
- }
- if (argc < 2) {
- return USAGE;
- }
- for (i = 0; i < macnum; ++i) {
- if (!strncmp(argv[1], macros[i].mac_name, (size_t) 9)) {
- break;
- }
- }
- if (i == macnum) {
- (void) printf("'%s' macro not found.\n", argv[1]);
- return USAGE;
- }
- (void) Strncpy(str, line);
- TOP:
- cp1 = macros[i].mac_start;
- while (cp1 != macros[i].mac_end) {
- while (isspace(*cp1)) {
- cp1++;
- }
- cp2 = line;
- while (*cp1 != '\0') {
- switch(*cp1) {
- case '\\':
- *cp2++ = *++cp1;
- break;
- case '$':
- if (isdigit(*(cp1+1))) {
- j = 0;
- while (isdigit(*++cp1)) {
- j = 10*j + *cp1 - '0';
- }
- cp1--;
- if (argc - 2 >= j) {
- (void) strcpy(cp2, argv[j+1]);
- cp2 += strlen(argv[j+1]);
- }
- break;
- }
- if (*(cp1+1) == 'i') {
- loopflg = 1;
- cp1++;
- if (count < argc) {
- (void) strcpy(cp2, argv[count]);
- cp2 += strlen(argv[count]);
- }
- break;
- }
- /* intentional drop through */
- default:
- *cp2++ = *cp1;
- break;
- }
- if (*cp1 != '\0') {
- cp1++;
- }
- }
- *cp2 = '\0';
- makeargv();
- c = getcmd(margv[0]);
- if ((c == (struct cmd *) -1) && !parsing_rc) {
- (void) printf("?Ambiguous command\n");
- } else if (c == NULL && !parsing_rc) {
- (void) printf("?Invalid command\n");
- } else if (c->c_conn && !connected) {
- (void) printf("Not connected.\n");
- } else {
- if (IS_VVERBOSE)
- (void) printf("%s\n",line);
- if ((*c->c_handler)(margc, margv) == USAGE)
- cmd_usage(c);
- (void) strcpy(line, str);
- makeargv();
- argc = margc;
- argv = margv;
- }
- if (cp1 != macros[i].mac_end) {
- cp1++;
- }
- }
- if (loopflg && ++count < argc) {
- goto TOP;
- }
- return NOERR;
- } /* domacro */
-
-
-
- /*
- * get size of file on remote machine
- */
- int sizecmd(int argc, char **argv)
- {
- string str;
-
- if (argc < 2)
- argv = re_makeargv("(remote-file) ", &argc);
- if (argc < 2) {
- return USAGE;
- }
- if (rem_glob_one(argv[1]) == 0) {
- (void) sprintf(str, "SIZE %s", argv[1]);
- (void) verbose_command(str);
- }
- return NOERR;
- } /* sizecmd */
-
-
-
-
- /*
- * get last modification time of file on remote machine
- */
- int modtime(int argc, char **argv)
- {
- int overbose;
- string str;
-
- if (argc < 2)
- argv = re_makeargv("(remote-file) ", &argc);
- if (argc < 2) {
- return USAGE;
- }
- if (rem_glob_one(argv[1]) == 0) {
- overbose = verbose;
- if (debug == 0)
- verbose = V_QUIET;
- (void) sprintf(str, "MDTM %s", argv[1]);
- if (command(str) == COMPLETE) {
- int yy, mo, day, hour, min, sec;
- (void) sscanf(reply_string, "%*s %04d%02d%02d%02d%02d%02d", &yy, &mo,
- &day, &hour, &min, &sec);
- /* might want to print this in local time */
- (void) printf("%s\t%02d/%02d/%04d %02d:%02d:%02d GMT\n", argv[1],
- mo, day, yy, hour, min, sec);
- } else
- (void) fputs(reply_string, stdout);
- verbose = overbose;
- }
- return NOERR;
- } /* modtime */
-
-
-
- int lookup(int argc, char **argv)
- {
- int i, j, by_name, result = NOERR;
- struct hostent *host; /* structure returned by gethostbyaddr() */
- extern int h_errno;
- #ifdef BAD_INETADDR
- struct in_addr addr; /* address in host order */
- # define ADDR addr.s_addr
- #else
- unsigned long addr; /* address in host order */
- # define ADDR addr
- #endif
-
- if (argc < 2)
- argv = re_makeargv("(sitename) ", &argc);
- if (argc < 2) {
- return USAGE;
- }
-
- lasthostname[0] = 0;
- for (i=1; i<argc; i++) {
- /* does the argument look like an address? */
- if (4 == sscanf (argv[i], "%d.%d.%d.%d", &j, &j, &j, &j)) {
- /* ip */
- addr = inet_addr (argv[i]);
- if (ADDR == 0xffffffff) {
- (void) fprintf(stderr, "## could not convert \"%s\" into a valid IP address.\n", argv[i]);
- continue;
- }
- host = gethostbyaddr ((char *) &ADDR, 4, AF_INET);
- by_name = 0;
- } else {
- /* name */
- host = gethostbyname (argv[i]);
- by_name = 1;
- }
- if (host == NULL) {
- if (NOT_VQUIET) {
- /* gethostxxx error */
- if (h_errno == HOST_NOT_FOUND) {
- (void) printf("%s: lookup error (%d).\n",
- argv[i], h_errno);
- result = h_errno;
- } else {
- (void) printf("%s \"%s\"\n",
- (by_name==0 ? "unknown address" : "unknown host"),
- argv[i]);
- result =
- h_errno != 0 ? h_errno :
- -1;
- }
- }
- } else {
- if (*host->h_name)
- (void) Strncpy(lasthostname, host->h_name);
- if (NOT_VQUIET) {
- (void) printf("%-32s ", *host->h_name ? host->h_name : "???");
- if (*host->h_addr_list) {
- unsigned long horder;
-
- horder = ntohl (*(unsigned long *) *(char **)host->h_addr_list);
- (void) printf ("%lu.%lu.%lu.%lu\n",
- (horder >> 24),
- (horder >> 16) & 0xff,
- (horder >> 8) & 0xff,
- horder & 0xff);
- }
- else (void) printf("???\n");
- }
- }
- } /* loop thru all sites */
- return result;
- } /* lookup */
-
-
-
-
- int getlocalhostname(char *host, size_t size)
- {
- int oldv, r;
- char *argv[2];
- char domain[64];
-
- #ifdef HOSTNAME
- (void) strncpy(host, HOSTNAME, size);
- return NOERR;
- #else
- *host = 0;
- if ((r = gethostname(host, size)) == 0) {
- oldv = verbose;
- verbose = V_QUIET;
- argv[0] = "lookup";
- (void) sprintf(line, "lookup %s", host);
- (void) makeargv();
- if (lookup(margc, margv) == 0 && lasthostname[0]) {
- (void) _Strncpy(host, lasthostname, size);
- #ifdef HAS_DOMAINNAME
- if (index(host, '.') == NULL) {
- if (getdomainname(domain + 1, sizeof(domain) - 1) == 0) {
- domain[0] = '.';
- (void) _Strncat(host, domain, size);
- }
- }
- #endif
- }
- verbose = oldv;
- }
- return r;
- #endif
- } /* getlocalhostname */
-
-
-
-
- /*
- * show status on remote machine
- */
- int rmtstatus(int argc, char **argv)
- {
- string str;
-
- if (argc > 1) {
- (void) sprintf(str, "STAT %s" , argv[1]);
- (void) verbose_command(str);
- } else (void) verbose_command("STAT");
- return NOERR;
- } /* rmtstatus */
-
-
-
-
- /*
- * create an empty file on remote machine.
- */
- int create(int argc, char **argv)
- {
- string str;
- FILE *ftemp;
-
- if (argc < 2)
- argv = re_makeargv("(remote-file) ", &argc);
- if (argc < 2) {
- return USAGE;
- }
- (void) tmp_name(str);
- ftemp = fopen(str, "w");
- /* (void) fputc('x', ftemp); */
- (void) fclose(ftemp);
- creating = 1;
- (void) sendrequest("STOR", str, argv[1]);
- creating = 0;
- (void) unlink(str);
- return NOERR;
- } /* create */
-
-
-
-
- /* show version info */
- /*ARGSUSED*/
- int show_version(int argc, char **argv)
- {
- char *DStrs[48];
- int nDStrs = 0, i, j;
-
- (void) printf("%-30s %s\n", "NcFTP Version:", version);
- (void) printf("%-30s %s\n", "Author:",
- "Mike Gleason, NCEMRSoft (mgleason@@cse.unl.edu).");
-
- /* Now entering CPP hell... */
- #ifdef __DATE__
- (void) printf("%-30s %s\n", "Compile Date:", __DATE__);
- #endif
- (void) printf("%-30s %s (%s)\n", "Operating System:",
- #ifdef System
- System,
- #else
- # ifdef unix
- "UNIX",
- # else
- "??",
- # endif
- #endif
- #ifdef SYSV
- "SYSV");
- #else
- # ifdef BSD
- "BSD");
- # else
- "neither BSD nor SYSV?");
- # endif
- #endif
-
- /* Show which CPP symbols were used in compilation. */
- #ifdef __GNUC__
- DStrs[nDStrs++] = "__GNUC__";
- #endif
- #ifdef RINDEX
- DStrs[nDStrs++] = "RINDEX";
- #endif
- #ifdef CURSES
- DStrs[nDStrs++] = "CURSES";
- #endif
- #ifdef HERROR
- DStrs[nDStrs++] = "HERROR";
- #endif
- #ifdef U_WAIT
- DStrs[nDStrs++] = "U_WAIT";
- #endif
- #if !defined(HAS_CONST)
- #if defined(NO_CONST) || defined(const)
- DStrs[nDStrs++] = "NO_CONST";
- #endif
- #endif
- #ifdef GETPASS
- DStrs[nDStrs++] = "GETPASS";
- #endif
- #ifdef GETCWDSIZET
- DStrs[nDStrs++] = "GETCWDSIZET";
- #endif
- #ifdef HOSTNAME
- DStrs[nDStrs++] = "HOSTNAME";
- #endif
- #ifdef SYSDIRH
- DStrs[nDStrs++] = "SYSDIRH";
- #endif
- #ifdef SYSSELECTH
- DStrs[nDStrs++] = "SYSSELECTH";
- #endif
- #ifdef TERMH
- DStrs[nDStrs++] = "TERMH";
- #endif
- #ifdef NO_UNISTDH
- DStrs[nDStrs++] = "NO_UNISTDH";
- #endif
- #ifdef NO_STDLIBH
- DStrs[nDStrs++] = "NO_STDLIBH";
- #endif
- #ifdef SYSLOG
- DStrs[nDStrs++] = "SYSLOG";
- #endif
- #ifdef BAD_INETADDR
- DStrs[nDStrs++] = "BAD_INETADDR";
- #endif
- #ifdef SGTTYB
- DStrs[nDStrs++] = "SGTTYB";
- #endif
- #ifdef TERMIOS
- DStrs[nDStrs++] = "TERMIOS";
- #endif
- #ifdef STRICT_PROTOS
- DStrs[nDStrs++] = "STRICT_PROTOS";
- #endif
- #ifdef dFTP_PORT
- DStrs[nDStrs++] = "dFTP_PORT";
- #endif
- #ifdef BROKEN_MEMCPY
- DStrs[nDStrs++] = "BROKEN_MEMCPY";
- #endif
- #ifdef READLINE
- DStrs[nDStrs++] = "READLINE";
- #endif
- #ifdef GETLINE
- DStrs[nDStrs++] = "GETLINE";
- #endif
- #ifdef _POSIX_SOURCE
- DStrs[nDStrs++] = "_POSIX_SOURCE";
- #endif
- #ifdef NO_TIPS
- DStrs[nDStrs++] = "NO_TIPS";
- #endif
- #ifdef GZCAT
- DStrs[nDStrs++] = "GZCAT";
- #endif
- #ifdef NO_UTIMEH
- DStrs[nDStrs++] = "NO_UTIMEH";
- #endif
- #ifdef DB_ERRS
- DStrs[nDStrs++] = "DB_ERRS";
- #endif
- #ifdef NO_VARARGS
- DStrs[nDStrs++] = "NO_VARARGS";
- #endif
- #ifdef NO_MKTIME
- DStrs[nDStrs++] = "NO_MKTIME";
- #endif
- #ifdef NO_STRSTR
- DStrs[nDStrs++] = "NO_STRSTR";
- #endif
- #ifdef NO_STRFTIME
- DStrs[nDStrs++] = "NO_STRFTIME";
- #endif
- #ifdef NO_RENAME
- DStrs[nDStrs++] = "NO_RENAME";
- #endif
- #ifdef TRY_ABOR
- DStrs[nDStrs++] = "TRY_ABOR";
- #endif
- #ifdef GATEWAY
- DStrs[nDStrs++] = "GATEWAY";
- #endif
- #ifdef SOCKS
- DStrs[nDStrs++] = "SOCKS";
- #endif
- #ifdef NO_FORK
- DStrs[nDStrs++] = "NO_FORK";
- #endif
- #ifdef NO_POPEN
- DStrs[nDStrs++] = "NO_POPEN";
- #endif
- #ifdef NO_PWSTUFF
- DStrs[nDStrs++] = "NO_PWSTUFF";
- #endif
- #ifdef NO_GETPID
- DStrs[nDStrs++] = "NO_GETPID";
- #endif
- #ifdef NO_UTIME
- DStrs[nDStrs++] = "NO_UTIME";
- #endif
- #ifdef USE_TMPNAM
- DStrs[nDStrs++] = "USE_TMPNAM";
- #endif
- #ifdef USE_GETCWD
- DStrs[nDStrs++] = "USE_GETCWD";
- #endif
-
- /* DONE with #ifdefs for now! */
-
- (void) printf ("\nCompile Options:\n");
- for (i=j=0; i<nDStrs; i++) {
- if (j == 0)
- (void) printf(" ");
- (void) printf("%-15s", DStrs[i]);
- if (++j == 4) {
- j = 0;
- (void) putchar('\n');
- }
- }
- if (j != 0)
- (void) putchar('\n');
-
- #ifdef MK
- (void) printf("\nMK: %s\n", MK);
- #endif /* MK */
-
- (void) printf("\nDefaults:\n");
- (void) printf("\
- Xfer Buf Size: %8d Debug: %d MPrompt: %d Verbosity: %d\n\
- Prompt: %s Pager: %s ZCat: %s\n\
- Logname: %s Logging: %d Type: %s Cmd Len: %d\n\
- Recv Line Len: %d #Macros: %d Macbuf: %d Auto-Binary: %d\n\
- Recent File: %s Recent On: %d nRecents: %d\n\
- Redial Delay: %d Anon Open: %d New Mail Message: \"%s\"\n",
- MAX_XFER_BUFSIZE, dDEBUG, dMPROMPT, dVERBOSE,
- dPROMPT, dPAGER, ZCAT,
- dLOGNAME, dLOGGING, dTYPESTR, CMDLINELEN,
- RECEIVEDLINELEN, MAXMACROS, MACBUFLEN, dAUTOBINARY,
- dRECENTF, dRECENT_ON, dMAXRECENTS,
- dREDIALDELAY, dANONOPEN, NEWMAILMESSAGE
- );
- #ifdef GATEWAY
- (void) printf("\
- Gateway Login: %s\n", dGATEWAY_LOGIN);
- #endif
- return NOERR;
- } /* show_version */
-
-
-
- void PurgeLineBuffer(void)
- {
- register struct lslist *a, *b;
-
- for (a = lshead; a != NULL; ) {
- b = a->next;
- if (a->string)
- free(a->string); /* free string */
- Free(a); /* free node */
- a = b;
- }
- lshead = lstail = NULL;
- } /* PurgeLineBuffer */
-
-
-
-
- /*ARGSUSED*/
- int ShowLineBuffer(int argc, char **argv)
- {
- register struct lslist *a = lshead;
- int pagemode;
- FILE *fp;
- Sig_t oldintp;
-
- if (a == NULL)
- return CMDERR;
- pagemode= (**argv) == 'p' && pager[0] == '|';
- #ifndef NO_POPEN
- if (pagemode) {
- fp = popen(pager + 1, "w");
- if (!fp) {
- PERROR("ShowLineBuffer", pager + 1);
- return CMDERR;
- }
- } else
- #endif
- fp = stdout;
- oldintp = Signal(SIGPIPE, SIG_IGN);
- while (a) {
- if (a->string)
- (void) fprintf(fp, "%s\n", a->string);
- a = a->next;
- }
- #ifndef NO_POPEN
- if (pagemode)
- (void) pclose(fp);
- #endif
- if (oldintp)
- (void) Signal(SIGPIPE, oldintp);
- return NOERR;
- } /* ShowLineBuffer */
-
-
-
-
- /*ARGSUSED*/
- int unimpl(int argc, char **argv)
- {
- if (!parsing_rc)
- (void) printf("%s: command not supported. (and probably won't ever be).\n", argv[0]);
- return (NOERR);
- } /* unimpl */
-
- /* eof cmds.c */
- @
-
-
- 14020.14
- log
- @checked in with -k by alph at 1993/10/10 19:59:56
- @
- text
- @d4 2
- a5 2
- * $Revision: 14020.14 $
- * $Date: 93/07/09 11:31:53 $
- d976 1
- d1021 5
- d1424 2
- d1427 6
- d1745 1
- a1745 1
- char *DStrs[40];
- d1792 1
- d1796 1
- d1887 21
- d1980 1
- d1988 1
- d1996 1
- d1999 1
- @
-