Daniel Reinhold
00d29fe4dd
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1480 a95241bf-73f2-0310-859d-f6bbb57e9c96
89 lines
1.8 KiB
C
89 lines
1.8 KiB
C
// ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
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//
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// Copyright (c) 2001-2003, OpenBeOS
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//
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// This software is part of the OpenBeOS distribution and is covered
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// by the OpenBeOS license.
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//
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//
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// File: listport.c
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// Author: Daniel Reinhold ([email protected])
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// Description: lists all open ports in the system, organized by team
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//
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// ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
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#include <stdio.h>
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#include <stdlib.h>
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#include <OS.h>
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void list_team_ports (team_id id);
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void show_port_totals (void);
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int
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main(int argc, char **argv)
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{
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show_port_totals();
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if (argc == 1) {
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int32 cookie = 0;
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team_info info;
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// list for all teams
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while (get_next_team_info(&cookie, &info) >= B_OK)
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list_team_ports(info.team);
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}
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else
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// list for each team_id on the command line
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while (--argc)
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list_team_ports(atoi(*++argv));
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return 0;
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}
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void
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show_port_totals()
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{
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int32 max = 0, used = 0, left;
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system_info sys;
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if (get_system_info(&sys) == B_OK) {
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max = sys.max_ports;
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used = sys.used_ports;
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}
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left = max - used;
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printf("port: total: %5d, used: %5d, left: %5d\n", max, used, left);
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}
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void
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list_team_ports(team_id id)
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{
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int32 cookie = 0;
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port_info this_port;
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team_info this_team;
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if (get_team_info(id, &this_team) == B_BAD_TEAM_ID) {
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printf("\nteam %d unknown\n", id);
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return;
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}
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printf("\nTEAM %4d (%s):\n", id, this_team.args);
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printf(" ID name capacity queued\n");
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printf("----------------------------------------------------\n");
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while (get_next_port_info(id, &cookie, &this_port) == B_OK) {
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printf("%5d %28s %8d %6d\n",
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this_port.port,
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this_port.name,
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this_port.capacity,
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this_port.queue_count);
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}
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}
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