diff options
Diffstat (limited to 'libexec/bugfiler/process.c')
| -rw-r--r-- | libexec/bugfiler/process.c | 115 |
1 files changed, 115 insertions, 0 deletions
diff --git a/libexec/bugfiler/process.c b/libexec/bugfiler/process.c new file mode 100644 index 0000000..6d376fd --- /dev/null +++ b/libexec/bugfiler/process.c @@ -0,0 +1,115 @@ +/* + * Copyright (c) 1986, 1987, 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 sccsid[] = "@(#)process.c 8.1 (Berkeley) 6/4/93"; +#endif /* not lint */ + +#include <sys/param.h> +#include <sys/time.h> + +#include <ctype.h> +#include <dirent.h> +#include <fcntl.h> +#include <stdio.h> +#include <stdlib.h> +#include <unistd.h> + +#include "bug.h" +#include "extern.h" + +char pfile[MAXPATHLEN]; /* permanent file name */ + +static int getnext __P((void)); + +/* + * process -- + * copy report to permanent file, + * update summary file. + */ +int +process() +{ + register int rval; /* read return value */ + struct timeval tp; /* time of day */ + int lfd; /* lock file descriptor */ + + if (access(LOCK_FILE, R_OK) || (lfd = open(LOCK_FILE, O_RDONLY, 0)) < 0) + error("can't find lock file %s.", LOCK_FILE); + if (flock(lfd, LOCK_EX)) + error("can't get lock.", CHN); + sprintf(pfile, "%s/%s/%d", dir, folder, getnext()); + fprintf(stderr, "\t%s\n", pfile); + if (!(freopen(pfile, "w", stdout))) + error("can't create %s.", pfile); + rewind(stdin); + while ((rval = read(fileno(stdin), bfr, sizeof(bfr))) != ERR && rval) + if (write(fileno(stdout), bfr, rval) != rval) + error("write to %s failed.", pfile); + + /* append information to the summary file */ + sprintf(bfr, "%s/%s", dir, SUMMARY_FILE); + if (!(freopen(bfr, "a", stdout))) + error("can't append to summary file %s.", bfr); + if (gettimeofday(&tp, (struct timezone *)NULL)) + error("can't get time of day.", CHN); + printf("\n%s\t\t%s\t%s\t%s\tOwner: Bugs Bunny\n\tStatus: Received\n", + pfile, ctime(&tp.tv_sec), mailhead[INDX_TAG].line, + mailhead[SUBJ_TAG].found ? mailhead[SUBJ_TAG].line : "Subject:\n"); + (void)flock(lfd, LOCK_UN); + (void)fclose(stdout); +} + +/* + * getnext -- + * get next file name (number) + */ +static int +getnext() +{ + register struct dirent *d; /* directory structure */ + register DIR *dirp; /* directory pointer */ + register int highval, newval; + register char *p; + + (void)sprintf(bfr, "%s/%s", dir, folder); + if (!(dirp = opendir(bfr))) + error("can't read folder directory %s.", bfr); + for (highval = -1; d = readdir(dirp);) { + for (p = d->d_name; *p && isdigit(*p); ++p); + if (!*p && (newval = atoi(d->d_name)) > highval) + highval = newval; + } + closedir(dirp); + return(++highval); +} |
