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Rev 3403 Rev 3448
Line 57... Line 57...
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    { "more", no_argument, 0, 'm' },
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    { "more", no_argument, 0, 'm' },
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    { 0, 0, 0, 0 }
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    { 0, 0, 0, 0 }
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};
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};
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/* Dispays help for cat in various levels */
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/* Dispays help for cat in various levels */
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void * help_cmd_cat(unsigned int level)
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void help_cmd_cat(unsigned int level)
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{
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{
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    if (level == HELP_SHORT) {
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    if (level == HELP_SHORT) {
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        printf("`%s' shows the contents of files\n", cmdname);
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        printf("`%s' shows the contents of files\n", cmdname);
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    } else {
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    } else {
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        help_cmd_cat(HELP_SHORT);
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        help_cmd_cat(HELP_SHORT);
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        "  -m, --more       Pause after each screen full\n"
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        "  -m, --more       Pause after each screen full\n"
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        "Currently, %s is under development, some options don't work.\n",
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        "Currently, %s is under development, some options don't work.\n",
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        cmdname, cmdname);
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        cmdname, cmdname);
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    }
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    }
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    return CMD_VOID;
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    return;
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}
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}
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static unsigned int cat_file(const char *fname, size_t blen)
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static unsigned int cat_file(const char *fname, size_t blen)
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{
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{
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    int fd, bytes = 0, count = 0, reads = 0;
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    int fd, bytes = 0, count = 0, reads = 0;
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        printf("Error reading %s\n", fname);
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        printf("Error reading %s\n", fname);
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        free(buff);
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        free(buff);
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        return 1;
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        return 1;
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    }
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    }
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    /* Debug stuff, newline not added purposefully */
 - 
 
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    printf("** %s is a file with the size of %ld bytes\n",
 - 
 
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        fname, total);
 - 
 
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    printf( "** %d bytes were read in a buffer of %d bytes in %d reads\n",
 - 
 
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        count, blen, reads);
 - 
 
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    printf("** Read %s\n", count == total ? "Succeeded" : "Failed");
 - 
 
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    free(buff);
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    free(buff);
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    return 0;
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    return 0;
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}
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}
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/* Main entry point for cat, accepts an array of arguments */
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/* Main entry point for cat, accepts an array of arguments */
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int * cmd_cat(char **argv)
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int cmd_cat(char **argv)
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{
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{
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    unsigned int argc, i, ret = 0, buffer = 0;
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    unsigned int argc, i, ret = 0, buffer = 0;
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    int c, opt_ind;
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    int c, opt_ind;
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    argc = cli_count_args(argv);
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    argc = cli_count_args(argv);