1 /* 2 * Copyright (c) 1986, 1987 Regents of the University of California. 3 * All rights reserved. 4 * 5 * %sccs.include.redist.c% 6 */ 7 8 #ifndef lint 9 static char sccsid[] = "@(#)reply.c 5.8 (Berkeley) 06/01/90"; 10 #endif /* not lint */ 11 12 #include <bug.h> 13 #include <sys/file.h> 14 #include <stdio.h> 15 #include "pathnames.h" 16 17 /* 18 * reply -- 19 * tell the user we got their silly little bug report 20 */ 21 reply() 22 { 23 register char *C, /* traveling pointer */ 24 *to; /* who we're replying to */ 25 register int afd, /* ack file descriptor */ 26 rval; /* return value */ 27 FILE *pf, /* pipe pointer */ 28 *popen(); 29 char *index(); 30 31 if (mailhead[RPLY_TAG].found) { 32 for (C = mailhead[RPLY_TAG].line + mailhead[RPLY_TAG].len;*C != '\n' && (*C == ' ' || *C == '\t');++C); 33 if (*C) 34 goto gotone; 35 } 36 if (mailhead[FROM_TAG].found) { 37 for (C = mailhead[FROM_TAG].line + mailhead[FROM_TAG].len;*C != '\n' && (*C == ' ' || *C == '\t');++C); 38 if (*C) 39 goto gotone; 40 } 41 if (mailhead[CFROM_TAG].found) { 42 for (C = mailhead[CFROM_TAG].line + mailhead[CFROM_TAG].len;*C != '\n' && (*C == ' ' || *C == '\t');++C); 43 if (*C) 44 goto gotone; 45 } 46 return; 47 48 /* if it's a foo <XXX>, get the XXX, else get foo (first string) */ 49 gotone: if (to = index(C, '<')) 50 for (C = ++to;*C != '\n' && *C != ' ' && *C != '\t' && *C != '>';++C); 51 else { 52 to = C; 53 for (to = C++;*C != '\n' && *C != ' ' && *C != '\t';++C); 54 } 55 *C = EOS; 56 57 if (!(pf = popen(MAIL_CMD, "w"))) 58 error("sendmail pipe failed.", CHN); 59 60 fprintf(pf, "Reply-To: %s\nFrom: %s (Bugs Bunny)\nTo: %s\n", BUGS_HOME, BUGS_HOME, to); 61 if (mailhead[SUBJ_TAG].found) 62 fprintf(pf, "Subject: Re:%s", mailhead[SUBJ_TAG].line + mailhead[SUBJ_TAG].len); 63 else 64 fputs("Subject: Bug report acknowledgement.\n", pf); 65 if (mailhead[DATE_TAG].found) 66 fprintf(pf, "In-Acknowledgement-Of: Your message of %s", mailhead[DATE_TAG].line + mailhead[DATE_TAG].len); 67 if (mailhead[MSG_TAG].found) 68 fprintf(pf, "\t\t%s", mailhead[MSG_TAG].line); 69 fputs("Precedence: bulk\n\n", pf); /* vacation(1) uses this... */ 70 fflush(pf); 71 72 (void)sprintf(bfr, "%s/%s", dir, ACK_FILE); 73 if ((afd = open(bfr, O_RDONLY, 0)) >= 0) { 74 while ((rval = read(afd, bfr, sizeof(bfr))) != ERR && rval) 75 (void)write(fileno(pf), bfr, rval); 76 (void)close(afd); 77 } 78 pclose(pf); 79 } 80