diff options
Diffstat (limited to 'usr.bin/uucp/uusend')
-rw-r--r-- | usr.bin/uucp/uusend/Makefile | 6 | ||||
-rw-r--r-- | usr.bin/uucp/uusend/uusend.1 | 96 | ||||
-rw-r--r-- | usr.bin/uucp/uusend/uusend.c | 403 |
3 files changed, 0 insertions, 505 deletions
diff --git a/usr.bin/uucp/uusend/Makefile b/usr.bin/uucp/uusend/Makefile deleted file mode 100644 index 6c13fb4..0000000 --- a/usr.bin/uucp/uusend/Makefile +++ /dev/null @@ -1,6 +0,0 @@ -# @(#)Makefile 8.1 (Berkeley) 6/6/93 - -PROG= uusend -LINKS= ${BINDIR}/uusend ${BINDIR}/ruusend - -.include <bsd.prog.mk> diff --git a/usr.bin/uucp/uusend/uusend.1 b/usr.bin/uucp/uusend/uusend.1 deleted file mode 100644 index 9379307..0000000 --- a/usr.bin/uucp/uusend/uusend.1 +++ /dev/null @@ -1,96 +0,0 @@ -.\" Copyright (c) 1980, 1991, 1993 -.\" 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. -.\" -.\" @(#)uusend.1 8.3 (Berkeley) 2/16/94 -.\" -.Dd February 16, 1994 -.Dt UUSEND 1 -.Os BSD 4 -.Sh NAME -.Nm uusend -.Nd send a file to a remote host -.Sh SYNOPSIS -.Nm uusend -.Op Fl m Ar mode -.Ar sourcefile -.Ar sys1!sys2!..!remotefile -.Sh DESCRIPTION -.Nm Uusend -sends a file to a given location on a remote system. -The system need not be directly connected to the local -system, but a chain of -.Xr uucp 1 -links must to connect the two systems. -.Pp -Available option: -.Bl -tag -width Fl -.It Fl m Ar mode -The mode of the file on the remote -end is taken from the octal number given. -Otherwise, the mode of the input file will be used. -.El -.Pp -The sourcefile -can be -.Ql Fl , -meaning to use the standard input. -Both of these options are primarily intended for internal use of -.Nm uusend . -.Pp -The remotefile can include the -.Em ~userid -syntax. -.Sh DIAGNOSTICS -If anything goes wrong any further away than the first system down -the line, you will never hear about it. -.Sh SEE ALSO -.Xr uux 1 , -.Xr uucp 1 , -.Xr uuencode 1 -.Sh BUGS -This command should not exist, since -.Xr uucp -should handle it. -.Pp -All systems along the line must have the -.Nm uusend -command available and allow remote execution of it. -.Pp -Some uucp systems have a bug where binary files cannot be the -input to a -.Xr uux 1 -command. If this bug exists in any system along the line, -the file will show up severely munged. -.Sh HISTORY -The -.Nm -command appeared in -.Bx 4.0 . diff --git a/usr.bin/uucp/uusend/uusend.c b/usr.bin/uucp/uusend/uusend.c deleted file mode 100644 index 207108e..0000000 --- a/usr.bin/uucp/uusend/uusend.c +++ /dev/null @@ -1,403 +0,0 @@ -/*- - * Copyright (c) 1980, 1991, 1993 - * 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. - */ - -#ifndef lint -static char copyright[] = -"@(#) Copyright (c) 1980, 1991, 1993\n\ - The Regents of the University of California. All rights reserved.\n"; -#endif /* not lint */ - -#ifndef lint -static char sccsid[] = "@(#)uusend.c 8.1 (Berkeley) 6/6/93"; -#endif /* not lint */ - -/* - * uusend: primitive operation to allow uucp like copy of binary files - * but handle indirection over systems. - * - * usage: uusend [-r] [-m ooo] localfile sysname1!sysname2!...!destfile - * uusend [-r] [-m ooo] - sysname1!sysname2!...!destfile - * - * Author: Mark Horton, May 1980. - * - * "-r" switch added. Has same effect as "-r" in uux. 11/82 CCW - * - * Error recovery (a la uucp) added & ifdefs for ruusend (as in rmail). - * Checks for illegal access to /usr/lib/uucp. - * February 1983 Christopher Woodbury - * Fixed mode set[ug]id loophole. 4/8/83 CCW - * - * Add '-f' to make uusend syntax more similar to UUCP. "destname" - * can now be a directory. June 1983 CCW - */ - -#include <sys/types.h> -#include <sys/stat.h> -#include <stdio.h> -#include <pwd.h> - -/* - * define RECOVER to permit requests like 'uusend file sys1!sys2!~uucp' - * (abbreviation for 'uusend file sys1!sys2!~uucp/file'). - * define DEBUG to keep log of uusend uusage. - * define RUUSEND if neighboring sites permit 'ruusend', - * which they certainly should to avoid security holes - */ -#define RECOVER -/*#define DEBUG "/usr/spool/uucp/uusend.log"/**/ - -FILE *in, *out; -FILE *dout; - -extern FILE *popen(); -extern char *index(), *strcpy(), *strcat(), *ctime(); - -#ifdef RUUSEND -int rsend; -#endif RUUSEND -int mode = -1; /* mode to chmod new file to */ -char *nextsys; /* next system in the chain */ -char dnbuf[200]; /* buffer for result of ~user/file */ -char cmdbuf[256]; /* buffer to build uux command in */ -char *rflg = ""; /* default value of rflg ccw -- 1 Nov '82 */ - -struct passwd *user; /* entry in /etc/passwd for ~user */ -struct passwd *getpwnam(); -struct stat stbuf; - -char *excl; /* location of first ! in destname */ -char *sl; /* location of first / in destname */ -char *sourcename; /* argv[1] */ -char *destname; /* argv[2] */ -char *UULIB = "/usr/lib/uucp"; /* UUCP lib directory */ - -#ifdef RECOVER -char *UUPUB = "/usr/spool/uucppublic/"; /* public UUCP directory */ -char *filename; /* file name from end of destname */ -char *getfname(); /* routine to get filename from destname */ -int fflg; -char f[100]; /* name of default output file */ -#else !RECOVER -char *f = ""; /* so we waste a little space */ -#endif !RECOVER - -main(argc, argv) -int argc; -char **argv; -{ - register int c; - long count; - extern char **environ; - -#ifdef DEBUG - long t; - umask(022); - dout = fopen(DEBUG, "a"); - if (dout == NULL) { - printf("Cannot append to %s\n", DEBUG); - exit(1); - } - freopen(DEBUG, "a", stdout); - fprintf(dout, "\nuusend run: "); - for (c=0; c<argc; c++) - fprintf(dout, "%s ", argv[c]); - time(&t); - fprintf(dout, "%s", ctime(&t)); -#endif DEBUG - -#ifdef RUUSEND - if(argv[0][0] == 'r') - rsend++; -#endif RUUSEND - while (argc > 1 && argv[1][0] == '-' && argv[1][1]) { - switch(argv[1][1]) { - case 'm': - sscanf(argv[2], "%o", &mode); - mode &= 0777; /* fix set[ug]id loophole */ - argc--; argv++; - break; - case 'r': /* -r flag for uux */ - rflg = "-r "; - break; -#ifdef RECOVER - case 'f': - fflg++; - strcpy(f, argv[1]); - break; -#endif RECOVER - default: - fprintf(stderr, "Bad flag: %s\n", argv[1]); - break; - } - argc--; argv++; - } - - if (argc != 3) { - fprintf(stderr, "Usage: uusend [-m ooo] [-r] -/file sys!sys!..!rfile\n"); - exit(1); - } - - sourcename = argv[1]; - destname = argv[2]; - - if (sourcename[0] == '-') - in = stdin; - else { -#ifdef RUUSEND - if (rsend) { - fprintf(stderr, "illegal input\n"); - exit(2); - } -#endif RUUSEND - in = fopen(sourcename, "r"); - if (in == NULL) { - perror(argv[1]); - exit(2); - } - if (!fflg || f[2] == '\0') { - strcpy(f, "-f"); - strcat(f, getfname(sourcename)); - fflg++; - } - } - - excl = index(destname, '!'); - if (excl) { - /* - * destname is on a remote system. - */ - nextsys = destname; - *excl++ = 0; - destname = excl; - if (mode < 0) { - fstat(fileno(in), &stbuf); - mode = stbuf.st_mode & 0777; - } -#ifdef RUUSEND - sprintf(cmdbuf,"uux -gn -z %s- \"%s!ruusend %s -m %o - (%s)\"", -#else !RUUSEND - sprintf(cmdbuf, "uux -gn -z %s- \"%s!uusend %s -m %o - (%s)\"", -#endif !RUUSEND - rflg, nextsys, f, mode, destname); -#ifdef DEBUG - fprintf(dout, "remote: nextsys='%s', destname='%s', cmd='%s'\n", nextsys, destname, cmdbuf); -#endif DEBUG - out = popen(cmdbuf, "w"); - } else { - /* - * destname is local. - */ - if (destname[0] == '~') { -#ifdef DEBUG - fprintf(dout, "before ~: '%s'\n", destname); -fflush(dout); -#endif DEBUG - sl = index(destname, '/'); -#ifdef RECOVER - if (sl == NULL && !fflg) { - fprintf(stderr, "Illegal ~user\n"); - exit(3); - } - for (sl = destname; *sl != '\0'; sl++) - ; /* boy, is this a hack! */ -#else !RECOVER - if (sl == NULL) { - fprintf(stderr, "Illegal ~user\n"); - exit(3); - } - *sl++ = 0; -#endif !RECOVER - user = getpwnam(destname+1); - if (user == NULL) { - fprintf(stderr, "No such user as %s\n", - destname); -#ifdef RECOVER - if ((filename =getfname(sl)) == NULL && - !fflg) - exit(4); - strcpy(dnbuf, UUPUB); - if (fflg) - strcat(dnbuf, &f[2]); - else - strcat(dnbuf, filename); - } - else { - strcpy(dnbuf, user->pw_dir); - strcat(dnbuf, "/"); - strcat(dnbuf, sl); - } -#else !RECOVER - exit(4); - } - strcpy(dnbuf, user->pw_dir); - strcat(dnbuf, "/"); - strcat(dnbuf, sl); -#endif !RECOVER - destname = dnbuf; - } -#ifdef RECOVER - else - destname = strcpy(dnbuf, destname); -#endif !RECOVER - if(strncmp(UULIB, destname, strlen(UULIB)) == 0) { - fprintf(stderr, "illegal file: %s", destname); - exit(4); - } -#ifdef RECOVER - if (stat(destname, &stbuf) == 0 && - (stbuf.st_mode & S_IFMT) == S_IFDIR && - fflg) { - strcat(destname, "/"); - strcat(destname, &f[2]); - } -#endif RECOVER - out = fopen(destname, "w"); -#ifdef DEBUG - fprintf(dout, "local, file='%s'\n", destname); -#endif DEBUG - if (out == NULL) { - perror(destname); -#ifdef RECOVER - if (strncmp(destname,UUPUB,strlen(UUPUB)) == 0) - exit(5); /* forget it! */ - filename = getfname(destname); - if (destname == dnbuf) /* cmdbuf is scratch */ - filename = strcpy(cmdbuf, filename); - destname = strcpy(dnbuf, UUPUB); - if (user != NULL) { - strcat(destname, user->pw_name); - if (stat(destname, &stbuf) == -1) { - mkdir(destname, 0777); - } - strcat(destname, "/"); - } - if (fflg) - strcat(destname, &f[2]); - else - strcat(destname, filename); - if ((out = fopen(destname, "w")) == NULL) - exit(5); /* all for naught! */ -#else !RECOVER - exit(5); -#endif !RECOVER - } - if (mode > 0) - chmod(destname, mode); /* don't bother to check it */ - } - - /* - * Now, in any case, copy from in to out. - */ - - count = 0; - while ((c=getc(in)) != EOF) { - putc(c, out); - count++; - } -#ifdef DEBUG - fprintf(dout, "count %ld bytes\n", count); - fclose(dout); -#endif DEBUG - - fclose(in); - fclose(out); /* really should pclose in that case */ - exit(0); -} - -/* - * Return the ptr in sp at which the character c appears; - * NULL if not found. Included so I don't have to fight the - * index/strchr battle. - */ - -#define NULL 0 - -char * -index(sp, c) -register char *sp, c; -{ - do { - if (*sp == c) - return(sp); - } while (*sp++); - return(NULL); -} - -#ifdef RECOVER -char * -getfname(p) -register char *p; -{ - register char *s; - s = p; - while (*p != '\0') - p++; - if (p == s) - return (NULL); - for (;p != s; p--) - if (*p == '/') { - p++; - break; - } - return (p); -} - -#ifndef BSD4_2 -makedir(dirname, mode) -char *dirname; -int mode; -{ - register int pid; - int retcode, status; - switch ((pid = fork())) { - case -1: /* error */ - return (-1); - case 0: /* child */ - umask(0); - execl("/bin/mkdir", "mkdir", dirname, (char *)0); - exit(1); - /* NOTREACHED */ - default: /* parent */ - while ((retcode=wait(&status)) != pid && retcode != -1) - ; - if (retcode == -1) - return -1; - else { - chmod(dirname, mode); - return status; - } - } - /* NOTREACHED */ -} -#endif !BSD4_2 -#endif RECOVER |