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85ca7091 | 1 | /* |
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2 | * Copyright (c) 1986, 1987 Regents of the University of California. |
3 | * All rights reserved. | |
4 | * | |
5 | * Redistribution and use in source and binary forms are permitted | |
6 | * provided that this notice is preserved and that due credit is given | |
7 | * to the University of California at Berkeley. The name of the University | |
8 | * may not be used to endorse or promote products derived from this | |
9 | * software without specific prior written permission. This software | |
10 | * is provided ``as is'' without express or implied warranty. | |
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11 | */ |
12 | ||
13 | #ifndef lint | |
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14 | static char sccsid[] = "@(#)reply.c 5.5 (Berkeley) %G%"; |
15 | #endif /* not lint */ | |
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16 | |
17 | #include <bug.h> | |
18 | #include <sys/file.h> | |
19 | #include <stdio.h> | |
20 | ||
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21 | /* |
22 | * reply -- | |
d8336336 | 23 | * tell the user we got their silly little bug report |
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24 | */ |
25 | reply() | |
26 | { | |
27 | register char *C, /* traveling pointer */ | |
28 | *to; /* who we're replying to */ | |
29 | register int afd, /* ack file descriptor */ | |
30 | rval; /* return value */ | |
31 | FILE *pf, /* pipe pointer */ | |
32 | *popen(); | |
d8336336 | 33 | char *index(); |
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34 | |
35 | if (mailhead[RPLY_TAG].found) { | |
36 | for (C = mailhead[RPLY_TAG].line + mailhead[RPLY_TAG].len;*C != '\n' && (*C == ' ' || *C == '\t');++C); | |
37 | if (*C) | |
38 | goto gotone; | |
39 | } | |
40 | if (mailhead[FROM_TAG].found) { | |
41 | for (C = mailhead[FROM_TAG].line + mailhead[FROM_TAG].len;*C != '\n' && (*C == ' ' || *C == '\t');++C); | |
42 | if (*C) | |
43 | goto gotone; | |
44 | } | |
45 | if (mailhead[CFROM_TAG].found) { | |
46 | for (C = mailhead[CFROM_TAG].line + mailhead[CFROM_TAG].len;*C != '\n' && (*C == ' ' || *C == '\t');++C); | |
47 | if (*C) | |
48 | goto gotone; | |
49 | } | |
50 | return; | |
51 | ||
52 | /* if it's a foo <XXX>, get the XXX, else get foo (first string) */ | |
d8336336 | 53 | gotone: if (to = index(C, '<')) |
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54 | for (C = ++to;*C != '\n' && *C != ' ' && *C != '\t' && *C != '>';++C); |
55 | else { | |
56 | to = C; | |
57 | for (to = C++;*C != '\n' && *C != ' ' && *C != '\t';++C); | |
58 | } | |
59 | *C = EOS; | |
60 | ||
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61 | if (!(pf = popen(MAIL_CMD, "w"))) |
62 | error("sendmail pipe failed.", CHN); | |
85ca7091 | 63 | |
d8336336 | 64 | fprintf(pf, "Reply-To: %s\nFrom: %s (Bugs Bunny)\nTo: %s\n", BUGS_HOME, BUGS_HOME, to); |
85ca7091 | 65 | if (mailhead[SUBJ_TAG].found) |
d8336336 | 66 | fprintf(pf, "Subject: Re:%s", mailhead[SUBJ_TAG].line + mailhead[SUBJ_TAG].len); |
85ca7091 | 67 | else |
d8336336 | 68 | fputs("Subject: Bug report acknowledgement.\n", pf); |
85ca7091 | 69 | if (mailhead[DATE_TAG].found) |
d8336336 | 70 | fprintf(pf, "In-Acknowledgement-Of: Your message of %s", mailhead[DATE_TAG].line + mailhead[DATE_TAG].len); |
85ca7091 | 71 | if (mailhead[MSG_TAG].found) |
d8336336 | 72 | fprintf(pf, "\t\t%s", mailhead[MSG_TAG].line); |
3fa5a997 | 73 | fputs("Precedence: bulk\n\n", pf); /* vacation(1) uses this... */ |
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74 | fflush(pf); |
75 | ||
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76 | (void)sprintf(bfr, "%s/%s", dir, ACK_FILE); |
77 | if ((afd = open(bfr, O_RDONLY, 0)) >= 0) { | |
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78 | while ((rval = read(afd, bfr, sizeof(bfr))) != ERR && rval) |
79 | (void)write(fileno(pf), bfr, rval); | |
80 | (void)close(afd); | |
85ca7091 | 81 | } |
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82 | pclose(pf); |
83 | } |