1 | /********************************************************************** |
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2 | * File Exchange uncollect client |
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3 | * |
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4 | * $Id: uncollect.c,v 1.2 2003-03-20 07:31:36 ghudson Exp $ |
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5 | * |
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6 | * Copyright 1989, 1990 by the Massachusetts Institute of Technology. |
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7 | * |
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8 | * For copying and distribution information, please see the file |
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9 | * <mit-copyright.h>. |
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10 | **********************************************************************/ |
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11 | |
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12 | #include <mit-copyright.h> |
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13 | |
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14 | #ifndef lint |
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15 | static char rcsid_uncollect_c[] = "$Id: uncollect.c,v 1.2 2003-03-20 07:31:36 ghudson Exp $"; |
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16 | #endif /* lint */ |
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17 | |
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18 | #include <stdio.h> |
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19 | #include <sys/time.h> |
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20 | #include <fx/memory.h> |
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21 | #include <ctype.h> |
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22 | #include <string.h> |
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23 | #include <errno.h> |
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24 | #include <sys/types.h> |
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25 | #include <sys/stat.h> |
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26 | #include "fxmain.h" |
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27 | |
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28 | /* |
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29 | * do_uncollect -- dumps papers into files |
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30 | */ |
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31 | |
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32 | long |
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33 | do_uncollect(fxp, criterion, flags, user) |
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34 | FX *fxp; |
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35 | Paper *criterion; |
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36 | int flags; |
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37 | char *user; |
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38 | { |
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39 | long code; |
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40 | Paperlist_res *plist; |
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41 | Paperlist l; |
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42 | PaperType newtype; |
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43 | Paper newp; |
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44 | |
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45 | newtype = criterion->type; |
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46 | criterion->type = TAKEN; |
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47 | criterion->author = user; |
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48 | /******** get list of papers from server ********/ |
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49 | code = fx_list(fxp, criterion, &plist); |
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50 | criterion->type = newtype; |
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51 | if (code) { |
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52 | strcpy(fxmain_error_context, "while retrieving list"); |
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53 | return(code); |
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54 | } |
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55 | |
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56 | /******** main loop through list ********/ |
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57 | for (l = plist->Paperlist_res_u.list; l != NULL; l = l->next) { |
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58 | |
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59 | /******* Skip papers not in time range ********/ |
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60 | if (l->p.modified.tv_sec < criterion->created.tv_sec || |
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61 | l->p.modified.tv_sec > criterion->modified.tv_sec) continue; |
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62 | |
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63 | paper_copy(&(l->p), &newp); |
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64 | newp.type = newtype; |
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65 | if (flags & VERBOSE) { |
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66 | /******** print information about file ********/ |
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67 | printf("%5d %-9s %9d %-16.16s %s\n", newp.assignment, |
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68 | newp.owner, newp.size, ctime(&(newp.created.tv_sec)), |
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69 | newp.filename); |
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70 | } |
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71 | if (!(flags & LISTONLY)) { |
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72 | code = fx_move(fxp, &(l->p), &newp); |
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73 | if (code) { |
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74 | sprintf(fxmain_error_context, "while restoring %s by %s", |
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75 | l->p.filename, l->p.author); |
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76 | goto DO_UNCOLLECT_ABORT; |
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77 | } |
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78 | } |
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79 | } |
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80 | |
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81 | DO_UNCOLLECT_ABORT: |
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82 | fx_list_destroy(&plist); |
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83 | return(code); |
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84 | } |
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85 | |
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86 | /* |
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87 | * main uncollect procedure |
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88 | */ |
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89 | |
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90 | main(argc, argv) |
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91 | int argc; |
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92 | char *argv[]; |
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93 | { |
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94 | Paper p; |
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95 | |
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96 | paper_clear(&p); |
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97 | p.type = TURNEDIN; |
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98 | |
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99 | if (fxmain(argc, argv, |
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100 | "Usage: %s [options] [assignment] [username ...]\n", |
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101 | &p, NULL, do_uncollect)) exit(1); |
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102 | exit(0); |
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103 | } |
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