plugins/zephyr/ZFmtAuth.c@4793276c2510 (annotated)
plugins/zephyr/ZFmtAuth.c
Fri, 13 Apr 2001 10:50:33 +0000
- author
- Eric Warmenhoven <warmenhoven@yahoo.com>
- date
- Fri, 13 Apr 2001 10:50:33 +0000
- changeset 1710
- 4793276c2510
- parent 1700
- 45175fd73d3f
- permissions
- -rw-r--r--
[gaim-migrate @ 1720]
various fixes (for plugins especially), other updates. made WEBSITE macro so it's easy to change (not that i think it'll be changing again), updated some files to reflect that change.
| 1700 | 1 | /* This file is part of the Project Athena Zephyr Notification System. |
| 2 | * It contains source for the ZFormatAuthenticNotice function. | |
| 3 | * | |
| 4 | * Created by: Robert French | |
| 5 | * | |
| 6 | * $Source$ | |
| 7 | * $Author: warmenhoven $ | |
| 8 | * | |
| 9 | * Copyright (c) 1987,1988 by the Massachusetts Institute of Technology. | |
| 10 | * For copying and distribution information, see the file | |
| 11 | * "mit-copyright.h". | |
| 12 | */ | |
| 13 | /* $Header$ */ | |
| 14 | ||
| 15 | #ifndef lint | |
| 16 | static char rcsid_ZFormatAuthenticNotice_c[] = "$Header$"; | |
| 17 | #endif | |
| 18 | ||
| 19 | #include <internal.h> | |
| 20 | ||
| 21 | #ifdef ZEPHYR_USES_KERBEROS | |
| 22 | Code_t ZFormatAuthenticNotice(notice, buffer, buffer_len, len, session) | |
| 23 | ZNotice_t *notice; | |
| 24 | register char *buffer; | |
| 25 | register int buffer_len; | |
| 26 | int *len; | |
| 27 | C_Block session; | |
| 28 | { | |
| 29 | ZNotice_t newnotice; | |
| 30 | char *ptr; | |
| 31 | int retval, hdrlen; | |
| 32 | ||
| 33 | newnotice = *notice; | |
| 34 | newnotice.z_auth = 1; | |
| 35 | newnotice.z_authent_len = 0; | |
| 36 | newnotice.z_ascii_authent = ""; | |
| 37 | ||
| 38 | if ((retval = Z_FormatRawHeader(&newnotice, buffer, buffer_len, | |
| 39 | &hdrlen, &ptr, NULL)) != ZERR_NONE) | |
| 40 | return (retval); | |
| 41 | ||
| 42 | #ifdef NOENCRYPTION | |
| 43 | newnotice.z_checksum = 0; | |
| 44 | #else | |
| 45 | newnotice.z_checksum = | |
| 46 | (ZChecksum_t)des_quad_cksum(buffer, NULL, ptr - buffer, 0, session); | |
| 47 | #endif | |
| 48 | if ((retval = Z_FormatRawHeader(&newnotice, buffer, buffer_len, | |
| 49 | &hdrlen, NULL, NULL)) != ZERR_NONE) | |
| 50 | return (retval); | |
| 51 | ||
| 52 | ptr = buffer+hdrlen; | |
| 53 | ||
| 54 | if (newnotice.z_message_len+hdrlen > buffer_len) | |
| 55 | return (ZERR_PKTLEN); | |
| 56 | ||
| 57 | (void) memcpy(ptr, newnotice.z_message, newnotice.z_message_len); | |
| 58 | ||
| 59 | *len = hdrlen+newnotice.z_message_len; | |
| 60 | ||
| 61 | if (*len > Z_MAXPKTLEN) | |
| 62 | return (ZERR_PKTLEN); | |
| 63 | ||
| 64 | return (ZERR_NONE); | |
| 65 | } | |
| 66 | #endif |
