109 lines
2.2 KiB
C
109 lines
2.2 KiB
C
/*
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* nwvolinfo.c
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*
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* Volume Information
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*
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* Copyright (C) 1996 by Volker Lendecke
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*
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*/
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#include <stdio.h>
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#include <unistd.h>
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#include <ctype.h>
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#include <stdlib.h>
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#include "ncplib.h"
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static char *progname;
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static void usage(void)
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{
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fprintf(stderr, "usage: %s [options] pattern\n", progname);
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return;
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}
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static void help(void)
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{
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printf("\n");
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printf("usage: %s [options]\n", progname);
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printf("\n"
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"-h Print this help text\n"
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"-S server Server name to be used\n"
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"-U username Username sent to server\n"
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"-P password Use this password\n"
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"-n Do not use any password\n"
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"-C Don't convert password to uppercase\n"
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"\n"
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"-v volume volume name\n"
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"-N Numeric format\n"
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"\n");
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}
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int main(int argc, char **argv)
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{
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struct ncp_conn *conn;
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struct ncp_volume_info o;
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char *volname = "SYS";
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long err;
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int opt;
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int numk;
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__u16 type = 0;
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progname = argv[0];
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if ((conn = ncp_initialize(&argc, argv, 1, &err)) == NULL) {
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com_err(argv[0], err, "when initializing");
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return 1;
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}
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while ((opt = getopt(argc, argv, "h?Nv:")) != EOF) {
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switch (opt) {
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case 'h':
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case '?':
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help();
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exit(1);
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case 'N':
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type = 1;
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break;
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case 'v':
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volname = optarg;
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break;
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default:
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usage();
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exit(1);
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}
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}
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if (optind < argc) {
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usage();
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exit(1);
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}
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if (ncp_get_volume_number(conn, volname, &opt)) {
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exit(1);
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}
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if (ncp_get_volume_info_with_number(conn, opt, &o)) {
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exit(1);
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}
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numk = o.sectors_per_block / 2;
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o.free_blocks += o.purgeable_blocks;
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if (type) {
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printf("%d %d %d %d %d %d\n",
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o.total_blocks * numk,
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o.free_blocks * numk,
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o.purgeable_blocks * numk,
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o.not_yet_purgeable_blocks * numk,
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o.total_dir_entries,
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o.available_dir_entries);
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} else {
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printf("Total : %dK\n", o.total_blocks * numk);
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printf("Free : %dK\n", o.free_blocks * numk);
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printf("Purgable : %dK\n", o.purgeable_blocks * numk);
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printf("No Purg. : %dK\n", o.not_yet_purgeable_blocks * numk);
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printf("Dirs : %d\n", o.total_dir_entries);
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printf("Free dirs: %d\n", o.available_dir_entries);
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}
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ncp_close(conn);
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return 0;
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}
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