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Annotation of 43BSDTahoe/new/notes/src/rmnf.c, revision 1.1

1.1     ! root        1: #define        MAINLINE
        !             2: #ifdef RCSIDENT
        !             3: static char rcsid[] = "$Header: rmnf.c,v 1.7 85/01/18 15:39:00 notes Rel $";
        !             4: #endif RCSIDENT
        !             5: 
        !             6: /*
        !             7:  *     rmnf - remove notefiles 
        !             8:  *     rmnf removes the notefiles specified on the control card.
        !             9:  *     It also goes through and cleans out the sequencer files
        !            10:  *     that had entries for that notefile.
        !            11:  *
        !            12:  *     Since this can sort of destroy a lot of information, we
        !            13:  *     ask for confirmation of the removal.
        !            14:  *
        !            15:  *     Original Coding: Ray Essick     December 1981
        !            16:  */
        !            17: #include "parms.h"
        !            18: #include "structs.h"
        !            19: 
        !            20: main (argc, argv)
        !            21: char  **argv;
        !            22: {
        !            23:     int     i;
        !            24:     int     c;
        !            25:     int     start = 1;                                 /* argv to start at */
        !            26:     int     forced = 0;                                        /* -f flag */
        !            27:     struct nflist_f *nfptr;
        !            28: 
        !            29:     startup (argc, argv);                              /* common initialization */
        !            30: 
        !            31:     if (globuid != Notesuid)
        !            32:     {
        !            33:        printf ("You are not allowed to remove notefiles\n");
        !            34:        exit (BAD);
        !            35:     }
        !            36: 
        !            37:     if (argc == 1)
        !            38:     {
        !            39:        printf ("Usage: %s [-f] notefile [notefile ...]\n", argv[0]);
        !            40:        exit (BAD);
        !            41:     }
        !            42: 
        !            43:     if (!strcmp (argv[start], "-f"))                   /* don't ask him */
        !            44:     {
        !            45:        forced++;
        !            46:        start++;
        !            47:     }
        !            48: 
        !            49:     for (i = start; i < argc; i++)
        !            50:     {
        !            51:        if (argv[i][0] == '/')                          /* explicit names */
        !            52:        {
        !            53:            printf ("%s: Won't remove %s\n", argv[0], argv[i]);
        !            54:            continue;
        !            55:        }
        !            56:        expand (argv[i]);                               /* expand it */
        !            57:     }
        !            58: 
        !            59:     while ((nfptr = nextgroup ()) != (struct nflist_f *) NULL)
        !            60:     {
        !            61:        if (chkpath (nfptr -> nf_name) == -1)
        !            62:        {
        !            63:            printf ("%s: Bad notefile name\n", nfptr -> nf_name);
        !            64:            continue;
        !            65:        }
        !            66:        if (forced == 0)
        !            67:        {
        !            68:            printf ("Really remove notesfile %s? ", nfptr -> nf_name);
        !            69:            c = getchar ();                             /* grab 1 from the tty */
        !            70:            if (c != '\n')
        !            71:                while (getchar () != '\n');             /* suck to eol */
        !            72:            if (c != 'y')
        !            73:                continue;                               /* don't delete */
        !            74:        }
        !            75:        x (chdir (Mstdir) < 0, "rmnf: bad chdir to MSTDIR");
        !            76:        if (chdir (nfptr -> nf_name) < 0)
        !            77:        {
        !            78:            printf ("%s: Can't delete or non-existent\n", nfptr -> nf_name);
        !            79:            continue;
        !            80:        }
        !            81: 
        !            82: #ifndef        FASTFORK
        !            83:        dounix ("rm -f *", 0, 0);                       /* remove the files */
        !            84: #else
        !            85:        dounix (0, 0, hisshell, "-c", "rm -f *", 0, 0);
        !            86: #endif
        !            87: 
        !            88:        x (chdir ("..") < 0, "rmnf: bad chdir ..");
        !            89: 
        !            90: #ifndef        FASTFORK
        !            91:        {
        !            92:            char    cmdline[CMDLEN];
        !            93:            sprintf (cmdline, "rmdir %s", nfptr -> nf_name);/* remove directory */
        !            94:            dounix (cmdline, 0, 0);                     /* execute command */
        !            95:        }
        !            96: #else
        !            97:        dounix (0, 0, "/bin/rmdir", nfptr -> nf_name, 0, 0, 0);
        !            98: #endif
        !            99: 
        !           100:        printf ("%s: Deleted\n", nfptr -> nf_name);
        !           101: 
        !           102: /*     now we get to remove the sequencer entries 
        !           103:  *     This is a little complicated for sitting and typing from the tope
        !           104:  *     of my head, so I will write it out later and type it in.
        !           105:  *     Have to do stuff which include opening the sequencer directory
        !           106:  *     and reading all the names from it to get the file names..
        !           107:  *     Then have to sequence through each file doing
        !           108:  *      while ( more) { read; if (not one deleting) {write;count++} }
        !           109:  *     Also if don't write any - unlink the file.
        !           110:  *
        !           111:  */
        !           112:     }
        !           113:     exit (GOOD);
        !           114: }

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