163 lines
4.6 KiB
C
163 lines
4.6 KiB
C
/*
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* Copyright (c) 1983, 1986, 1987 Regents of the University of California.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the University of
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* California, Berkeley and its contributors.
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* 4. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#ifndef lint
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char copyright[] =
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"@(#) Copyright (c) 1983, 1986, 1987 Regents of the University of California.\n\
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All rights reserved.\n";
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#endif /* not lint */
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#ifndef lint
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static char sccsid[] = "@(#)bugfiler.c 5.16 (Berkeley) 2/25/91";
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#endif /* not lint */
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/*
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* Bug report processing program, designed to be invoked
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* through aliases(5).
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*/
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#include <sys/param.h>
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#include <sys/time.h>
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#include <sys/stat.h>
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#include <dirent.h>
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#include <pwd.h>
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#include <unistd.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include "bug.h"
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char bfr[MAXBSIZE], /* general I/O buffer */
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tmpname[sizeof(TMP_BUG) + 5]; /* temp bug file */
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main(argc, argv)
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int argc;
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char **argv;
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{
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extern char *optarg; /* getopt arguments */
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register struct passwd *pwd; /* bugs password entry */
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register int ch; /* getopts char */
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int do_ack, /* acknowledge bug report */
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do_redist; /* redistribut BR */
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char *argversion; /* folder name provided */
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static void logit(), make_copy();
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do_ack = do_redist = YES;
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argversion = NULL;
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while ((ch = getopt(argc, argv, "av:r")) != EOF)
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switch((char)ch) {
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case 'a':
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do_ack = NO;
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break;
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case 'v':
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argversion = optarg;
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break;
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case 'r':
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do_redist = NO;
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break;
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case '?':
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default:
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fputs("usage: bugfiler [-ar] [-v version]\n", stderr);
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error("usage: bugfiler [-ar] [-v version]", CHN);
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}
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if (!(pwd = getpwnam(BUGS_ID)))
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error("can't find bugs login.", BUGS_ID);
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if (chdir(pwd->pw_dir)) /* change to bugs home directory */
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error("can't chdir to %s.", pwd->pw_dir);
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if (setreuid(0, pwd->pw_uid))
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error("can't set id to %s.", BUGS_ID);
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(void)umask(02); /* everything is 664 */
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seterr(); /* redirect to log file */
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logit(); /* log report arrival */
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make_copy(); /* save copy in case */
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gethead(do_redist);
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if (argversion) /* specific folder requested */
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(void)strcpy(dir, argversion);
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process();
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if (setuid(0))
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error("can't set id to root.", CHN);
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if (do_ack)
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reply();
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if (do_redist)
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redist();
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(void)unlink(tmpname);
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exit(OK);
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}
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/*
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* make_copy --
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* make a copy of bug report in error folder
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*/
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static void
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make_copy()
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{
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register int cnt, /* read return value */
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tfd; /* temp file descriptor */
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char *strcpy();
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if (access(TMP_DIR, F_OK))
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(void)mkdir(TMP_DIR, S_IRWXU|S_IRWXG|S_IROTH|S_IXOTH);
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(void)strcpy(tmpname, TMP_BUG);
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if (tfd = mkstemp(tmpname)) {
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while ((cnt = read(fileno(stdin), bfr, sizeof(bfr))) != ERR && cnt)
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write(tfd, bfr, cnt);
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(void)close(tfd);
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return;
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}
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error("can't make copy using %s.", tmpname);
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}
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/*
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* logit --
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* log this run of the bugfiler
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*/
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static void
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logit()
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{
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struct timeval tp;
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char *C1, *C2,
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*ctime();
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if (gettimeofday(&tp, (struct timezone *)NULL))
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error("can't get time of day.", CHN);
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for (C1 = C2 = ctime(&tp.tv_sec); *C1 && *C1 != '\n'; ++C1);
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*C1 = EOS;
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fputs(C2, stderr);
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}
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