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 | |
| d8336336 | 8 | static char sccsid[] = "@(#)reply.c 5.2 (Berkeley) 87/04/11"; |
| 85ca7091 KB |
9 | #endif not lint |
| 10 | ||
| 11 | #include <bug.h> | |
| 12 | #include <sys/file.h> | |
| 13 | #include <stdio.h> | |
| 14 | ||
| 85ca7091 KB |
15 | /* |
| 16 | * reply -- | |
| d8336336 | 17 | * tell the user we got their silly little bug report |
| 85ca7091 KB |
18 | */ |
| 19 | reply() | |
| 20 | { | |
| 21 | register char *C, /* traveling pointer */ | |
| 22 | *to; /* who we're replying to */ | |
| 23 | register int afd, /* ack file descriptor */ | |
| 24 | rval; /* return value */ | |
| 25 | FILE *pf, /* pipe pointer */ | |
| 26 | *popen(); | |
| d8336336 | 27 | char *index(); |
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28 | |
| 29 | if (mailhead[RPLY_TAG].found) { | |
| 30 | for (C = mailhead[RPLY_TAG].line + mailhead[RPLY_TAG].len;*C != '\n' && (*C == ' ' || *C == '\t');++C); | |
| 31 | if (*C) | |
| 32 | goto gotone; | |
| 33 | } | |
| 34 | if (mailhead[FROM_TAG].found) { | |
| 35 | for (C = mailhead[FROM_TAG].line + mailhead[FROM_TAG].len;*C != '\n' && (*C == ' ' || *C == '\t');++C); | |
| 36 | if (*C) | |
| 37 | goto gotone; | |
| 38 | } | |
| 39 | if (mailhead[CFROM_TAG].found) { | |
| 40 | for (C = mailhead[CFROM_TAG].line + mailhead[CFROM_TAG].len;*C != '\n' && (*C == ' ' || *C == '\t');++C); | |
| 41 | if (*C) | |
| 42 | goto gotone; | |
| 43 | } | |
| 44 | return; | |
| 45 | ||
| 46 | /* if it's a foo <XXX>, get the XXX, else get foo (first string) */ | |
| d8336336 | 47 | gotone: if (to = index(C, '<')) |
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48 | for (C = ++to;*C != '\n' && *C != ' ' && *C != '\t' && *C != '>';++C); |
| 49 | else { | |
| 50 | to = C; | |
| 51 | for (to = C++;*C != '\n' && *C != ' ' && *C != '\t';++C); | |
| 52 | } | |
| 53 | *C = EOS; | |
| 54 | ||
| d8336336 KB |
55 | if (!(pf = popen(MAIL_CMD, "w"))) |
| 56 | error("sendmail pipe failed.", CHN); | |
| 85ca7091 | 57 | |
| d8336336 | 58 | fprintf(pf, "Reply-To: %s\nFrom: %s (Bugs Bunny)\nTo: %s\n", BUGS_HOME, BUGS_HOME, to); |
| 85ca7091 | 59 | if (mailhead[SUBJ_TAG].found) |
| d8336336 | 60 | fprintf(pf, "Subject: Re:%s", mailhead[SUBJ_TAG].line + mailhead[SUBJ_TAG].len); |
| 85ca7091 | 61 | else |
| d8336336 | 62 | fputs("Subject: Bug report acknowledgement.\n", pf); |
| 85ca7091 | 63 | if (mailhead[DATE_TAG].found) |
| d8336336 | 64 | fprintf(pf, "In-Acknowledgement-Of: Your message of %s", mailhead[DATE_TAG].line + mailhead[DATE_TAG].len); |
| 85ca7091 | 65 | if (mailhead[MSG_TAG].found) |
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66 | fprintf(pf, "\t\t%s", mailhead[MSG_TAG].line); |
| 67 | putc('\n', pf); | |
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68 | fflush(pf); |
| 69 | ||
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70 | if ((afd = open(ACK_FILE, O_RDONLY, 0)) >= 0) { |
| 71 | while ((rval = read(afd, bfr, sizeof(bfr))) != ERR && rval) | |
| 72 | (void)write(fileno(pf), bfr, rval); | |
| 73 | (void)close(afd); | |
| 85ca7091 | 74 | } |
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75 | pclose(pf); |
| 76 | } |