2 * Copyright (c) 1984 through 2008, William LeFebvre
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are met:
8 * * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
11 * * Redistributions in binary form must reproduce the above
12 * copyright notice, this list of conditions and the following disclaimer
13 * in the documentation and/or other materials provided with the
16 * * Neither the name of William LeFebvre nor the names of other
17 * contributors may be used to endorse or promote products derived from
18 * this software without specific prior written permission.
20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
21 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
22 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
23 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
24 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
25 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
26 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
27 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
28 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
29 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
30 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
34 * This file defines the interface between top and the machine-dependent
35 * module. It is NOT machine dependent and should not need to be changed
36 * for any specific machine.
45 * The statics struct is filled in by machine_init. Fields marked as
46 * "optional" are not filled in by every module.
50 char **procstate_names;
51 char **cpustate_names;
53 char **swap_names; /* optional */
54 char **order_names; /* optional */
55 char **top_color_names; /* optional */
56 char **kernel_names; /* optional */
57 time_t boottime; /* optional */
58 int modemax; /* optional */
60 unsigned int fullcmds : 1;
61 unsigned int idle : 1;
62 unsigned int warmup : 1;
63 unsigned int threads : 1;
68 * the system_info struct is filled in by a machine dependent routine.
71 #ifdef p_active /* uw7 define macro p_active */
72 #define P_ACTIVE p_pactive
74 #define P_ACTIVE p_active
80 double load_avg[NUM_AVERAGES];
82 int P_ACTIVE; /* number of procs considered "active" */
90 /* cpu_states is an array of percentages * 10. For example,
91 the (integer) value 105 is 10.5% (or .105).
95 * the process_select struct tells get_process_info what processes we
96 * are interested in seeing
101 int idle; /* show idle processes */
102 int system; /* show system processes */
103 int fullcmd; /* show full command */
104 int usernames; /* show usernames */
105 int uid; /* only this uid (unless uid == -1) */
106 char *command; /* only this command (unless == NULL) */
107 int mode; /* select display mode (0 is default) */
108 int threads; /* show threads separately */
111 /* routines defined by the machine dependent module */
112 int machine_init(struct statics *);
113 void get_system_info(struct system_info *);
114 caddr_t get_process_info(struct system_info *, struct process_select *, int);
115 char *format_header(char *);
116 char *format_next_process(caddr_t, char *(*)(int));
118 #ifdef HAVE_FORMAT_PROCESS_HEADER
120 #endif /* _MACHINE_H_ */
121 char *format_process_header(struct process_select *sel, caddr_t handle, int count);