projects / unix-history / blame
| Commit | Line | Data |
|---|---|---|
| 85ca7091 KB |
1 | /* |
| 2 | * Copyright (c) 1986 Regents of the University of California. | |
| 3 | * All rights reserved. The Berkeley software License Agreement | |
| 4 | * specifies the terms and conditions for redistribution. | |
| 5 | */ | |
| 6 | ||
| 7 | #ifndef lint | |
| 8 | static char sccsid[] = "@(#)reply.c 5.1 (Berkeley) 86/11/25"; | |
| 9 | #endif not lint | |
| 10 | ||
| 11 | #include <bug.h> | |
| 12 | #include <sys/file.h> | |
| 13 | #include <stdio.h> | |
| 14 | ||
| 15 | extern HEADER mailhead[]; /* mail headers */ | |
| 16 | ||
| 17 | /* | |
| 18 | * reply -- | |
| 19 | * tell the user we got their 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 *mktemp(), *strcpy(), *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 | putc('\n',pf); | |
| 70 | fflush(pf); | |
| 71 | ||
| 72 | if ((afd = open(ACK_FILE,O_RDONLY,0)) >= 0) { | |
| 73 | while ((rval = read(afd,bfr,sizeof(bfr))) != ERR && rval) | |
| 74 | write(fileno(pf),bfr,rval); | |
| 75 | close(afd); | |
| 76 | } | |
| 77 | ||
| 78 | pclose(pf); | |
| 79 | } |