1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
|
/* ISC license. */
#ifndef S6PS_H
#define S6PS_H
#include <sys/types.h>
#include <stdint.h>
#include <skalibs/uint64.h>
#include <skalibs/stralloc.h>
#include <skalibs/tai.h>
#include <skalibs/avltreen.h>
typedef struct dius_s dius_t, *dius_t_ref ;
struct dius_s
{
uint32_t left ;
size_t right ;
} ;
#define DIUS_ZERO { .left = 0, .right = 0 }
typedef enum pfield_e pfield_t, *pfield_t_ref ;
enum pfield_e
{
PFIELD_PID,
PFIELD_COMM,
PFIELD_STATE,
PFIELD_PPID,
PFIELD_PGRP,
PFIELD_SESSION,
PFIELD_TTY,
PFIELD_TPGID,
PFIELD_UTIME,
PFIELD_STIME,
PFIELD_CUTIME,
PFIELD_CSTIME,
PFIELD_PRIO,
PFIELD_NICE,
PFIELD_THREADS,
PFIELD_START,
PFIELD_VSIZE,
PFIELD_RSS,
PFIELD_RSSLIM,
PFIELD_CPUNO,
PFIELD_RTPRIO,
PFIELD_RTPOLICY,
PFIELD_USER,
PFIELD_GROUP,
PFIELD_PMEM,
PFIELD_WCHAN,
PFIELD_ARGS,
PFIELD_ENV,
PFIELD_PCPU,
PFIELD_TTIME,
PFIELD_CTTIME,
PFIELD_TSTART,
PFIELD_CPCPU,
PFIELD_PHAIL
} ;
extern char const *const *s6ps_opttable ;
extern char const *const *s6ps_fieldheaders ;
typedef struct pscan_s pscan_t, *pscan_t_ref ;
struct pscan_s
{
stralloc data ;
pid_t pid ;
signed int height ;
size_t statlen ;
size_t commlen ;
size_t cmdlen ;
size_t envlen ;
uid_t uid ;
gid_t gid ;
pid_t ppid ;
unsigned int state ;
pid_t pgrp ;
pid_t session ;
dev_t ttynr ;
pid_t tpgid ;
uint64_t utime ;
uint64_t stime ;
uint64_t cutime ;
uint64_t cstime ;
int prio ;
int nice ;
uint64_t threads ;
uint64_t start ;
uint64_t vsize ;
uint64_t rss ;
uint64_t rsslim ;
uint64_t wchan ;
uint64_t cpuno ;
uint64_t rtprio ;
uint64_t policy ;
} ;
#define PSCAN_ZERO \
{ \
.data = STRALLOC_ZERO, \
.pid = 0, \
.height = 0, \
.statlen = 0, \
.commlen = 0, \
.cmdlen = 0, \
.envlen = 0, \
.uid = 0, \
.gid = 0, \
.ppid = 0, \
.state = 0, \
.pgrp = 0, \
.session = 0, \
.ttynr = 0, \
.tpgid = -1, \
.utime = 0, \
.stime = 0, \
.cutime = 0, \
.cstime = 0, \
.prio = 0, \
.nice = 0, \
.threads = 0, \
.start = 0, \
.vsize = 0, \
.rss = 0, \
.rsslim = 0, \
.wchan = 0, \
.cpuno = 0, \
.rtprio = 0, \
.policy = 0 \
}
extern int s6ps_statparse (pscan_t *) ;
extern void s6ps_otree (pscan_t *, unsigned int, avltreen *, unsigned int *) ;
extern int s6ps_compute_boottime (pscan_t *, unsigned int) ;
typedef int pfieldfmt_func (pscan_t *, size_t *, size_t *) ;
typedef pfieldfmt_func *pfieldfmt_func_ref ;
extern pfieldfmt_func_ref *s6ps_pfield_fmt ;
extern void *left_dtok (unsigned int, void *) ;
extern int uint32_cmp (void const *, void const *, void *) ;
extern int s6ps_pwcache_init (void) ;
extern void s6ps_pwcache_finish (void) ;
extern int s6ps_pwcache_lookup (stralloc *, uid_t) ;
extern int s6ps_grcache_init (void) ;
extern void s6ps_grcache_finish (void) ;
extern int s6ps_grcache_lookup (stralloc *, gid_t) ;
extern int s6ps_ttycache_init (void) ;
extern void s6ps_ttycache_finish (void) ;
extern int s6ps_ttycache_lookup (stralloc *, dev_t) ;
extern int s6ps_wchan_init (char const *) ;
extern void s6ps_wchan_finish (void) ;
extern int s6ps_wchan_lookup (stralloc *, uint64_t) ;
#endif
|
