| 1 | /* |
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| 2 | * |
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| 3 | * Copyright (C) 1989 by the Massachusetts Institute of Technology |
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| 4 | * Developed by the MIT Student Information Processing Board (SIPB). |
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| 5 | * For copying information, see the file mit-copyright.h in this release. |
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| 6 | * |
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| 7 | */ |
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| 8 | /* |
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| 9 | * |
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| 10 | * catchup request for DISCUSS |
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| 11 | * |
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| 12 | * $Id: catchup.c,v 1.8 1999-02-08 14:46:46 danw Exp $ |
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| 13 | * |
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| 14 | */ |
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| 15 | #ifndef lint |
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| 16 | static char rcsid_discuss_c[] = |
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| 17 | "$Id: catchup.c,v 1.8 1999-02-08 14:46:46 danw Exp $"; |
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| 18 | #endif /* lint */ |
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| 19 | |
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| 20 | #include <stdio.h> |
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| 21 | #include <string.h> |
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| 22 | #include <discuss/discuss.h> |
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| 23 | #include <ss/ss.h> |
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| 24 | #include "config.h" |
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| 25 | #include "globals.h" |
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| 26 | |
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| 27 | catchup(argc, argv) |
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| 28 | int argc; |
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| 29 | char **argv; |
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| 30 | { |
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| 31 | int code; |
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| 32 | |
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| 33 | if (!dsc_public.attending) { |
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| 34 | ss_perror(sci_idx, 0, "No current meeting.\n"); |
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| 35 | return; |
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| 36 | } |
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| 37 | dsc_destroy_mtg_info(&dsc_public.m_info); |
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| 38 | dsc_get_mtg_info(&dsc_public.nb, |
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| 39 | &dsc_public.m_info, &code); |
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| 40 | if (code != 0) { |
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| 41 | (void) ss_perror(sci_idx, code, "Can't get meeting info"); |
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| 42 | return; |
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| 43 | } |
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| 44 | |
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| 45 | dsc_public.highest_seen = dsc_public.m_info.highest; |
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| 46 | dsc_public.current = dsc_public.highest_seen; |
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| 47 | } |
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| 48 | |
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| 49 | set_seen(argc, argv) |
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| 50 | int argc; |
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| 51 | char **argv; |
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| 52 | { |
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| 53 | int code; |
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| 54 | trn_nums set_trn; |
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| 55 | selection_list *trn_list; |
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| 56 | trn_info t_info; |
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| 57 | |
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| 58 | if (argc != 2) { |
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| 59 | fprintf(stderr, "Usage: set seen <transaction>\n"); |
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| 60 | return; |
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| 61 | } |
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| 62 | |
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| 63 | if (!dsc_public.attending) { |
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| 64 | ss_perror(sci_idx, 0, "No current meeting.\n"); |
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| 65 | return; |
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| 66 | } |
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| 67 | |
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| 68 | dsc_destroy_mtg_info(&dsc_public.m_info); |
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| 69 | dsc_get_mtg_info(&dsc_public.nb, &dsc_public.m_info, &code); |
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| 70 | if (code != 0) { |
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| 71 | (void) ss_perror(sci_idx, code, "Can't get meeting info"); |
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| 72 | return; |
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| 73 | } |
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| 74 | |
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| 75 | dsc_get_trn_info(&dsc_public.nb, dsc_public.current, &t_info, &code); |
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| 76 | if (code != 0) |
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| 77 | t_info.current = 0; |
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| 78 | dsc_destroy_trn_info(&t_info); |
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| 79 | |
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| 80 | trn_list = trn_select(&t_info, argv[1], |
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| 81 | (selection_list *)NULL, &code); |
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| 82 | if (code) { |
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| 83 | ss_perror(sci_idx, code, ""); |
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| 84 | sl_free(trn_list); |
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| 85 | return; |
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| 86 | } |
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| 87 | |
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| 88 | if (trn_list -> low != trn_list -> high) { |
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| 89 | ss_perror(sci_idx, 0, "Cannot set seen to range"); |
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| 90 | sl_free(trn_list); |
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| 91 | return; |
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| 92 | } |
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| 93 | |
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| 94 | set_trn = trn_list -> low; |
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| 95 | sl_free(trn_list); |
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| 96 | |
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| 97 | dsc_public.highest_seen = set_trn; |
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| 98 | dsc_public.current = dsc_public.highest_seen; |
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| 99 | } |
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