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
|
/*
**********************************************************************
*
* Component: RDB
* Module: servutil.c
*
* Synopsis: Various utility routines
*
**********************************************************************
*/
#include <string.h>
#include <rdbg/rdbg.h>
#include <rdbg/servrpc.h>
/*----- Management of per-process list ----*/
/*
* ListAlloc - build up list entry.
*
* Notes:
* - this is a generic routine to build up entries in the per-connection
* list. The fields list, list_sz and list_alloc are affected.
*/
Boolean
ListAlloc(buff, clst)
char *buff;
CONN_LIST *clst; /* place to copy it */
{
int tmp;
char* name;
int new_len;
int len;
tmp = strlen(buff);
new_len = (int)clst->list_sz + 1 + tmp;
if (clst->list_alloc < (unsigned)new_len) {
/* need more space */
name = (char *)Realloc(clst->list, len = new_len + MAX_FILENAME);
if (name == NULL) {
return(False); /* failed, no space */
}
clst->list_alloc = len;
clst->list = name;
}
strcpy(clst->list + clst->list_sz, buff);
clst->list_sz += tmp;
return(True);
}
/*----- Management of processes -----*/
/*
* FindPidEntry - locate pid_list entry from pid
*/
int
FindPidEntry (pid)
int pid; /* process identifier */
{
int idx;
/* pid 0 is invalid, and signals a free slot */
if (pid_list == NULL || pid == 0) {
return -1;
}
for (idx = 0; idx < pid_list_cnt; idx++) {
if (pid_list [idx].pid == pid )
return idx;
}
return -1;
}
/*----- Debug suport -----*/
#ifdef DDEBUG
/*
* Names of debug primitives
*/
const char* PtraceNames [] = {
"RPT_TRACEME", "RPT_PEEKTEXT", "RPT_PEEKDATA", "RPT_PEEKUSER",
"RPT_POKETEXT", "RPT_POKEDATA", "RPT_POKEUSER", "RPT_CONT",
"RPT_KILL", "RPT_SINGLESTEP", "RPT_ATTACH", "RPT_DETACH",
"RPT_GETREGS", "RPT_SETREGS", "RPT_GETFPREGS", "RPT_SETFPREGS",
"RPT_READDATA", "RPT_WRITEDATA", "RPT_READTEXT", "RPT_WRITETEXT",
"RPT_GETFPAREGS", "RPT_SETFPAREGS", "RPT_22", "RPT_23",
"RPT_SYSCALL", "RPT_DUMPCORE", "RPT_26", "RPT_27",
"RPT_28", "RPT_GETUCODE", "RPT_30", "RPT_31",
"RPT_32", "RPT_33", "RPT_34", "RPT_35",
"RPT_36", "RPT_37", "RPT_38", "RPT_39",
"RPT_40", "RPT_41", "RPT_42", "RPT_43",
"RPT_44", "RPT_45", "RPT_46", "RPT_47",
"RPT_48", "RPT_49", "RPT_GETTARGETTHREAD", "RPT_SETTARGETTHREAD",
"RPT_THREADSUSPEND", "RPT_THREADRESUME", "RPT_THREADLIST", "RPT_GETTHREADNAME",
"RPT_SETTHREADNAME", "RPT_SETTHREADREGS", "RPT_GETTHREADREGS",
"RPT_59",
"RPT_60", "RPT_61", "RPT_62", "RPT_63",
"RPT_64", "RPT_65", "RPT_66", "RPT_67",
"RPT_68", "RPT_69", "RPT_70", "RPT_71",
"RPT_72", "RPT_73", "RPT_74", "RPT_STEPRANGE",
"RPT_CONTTO", "RPT_SETBREAK", "RPT_CLRBREAK", "RPT_GETBREAK",
"RPT_GETNAME", "RPT_STOP",
"RPT_PGETREGS", "RPT_PSETREGS",
"RPT_PSETTHREADREGS", "RPT_PGETTHREADREGS"
};
const char*
PtraceName(req)
int req;
{
static char bufret[40];
if ((req < 0) || (req >= sizeof(PtraceNames)/sizeof(char*))) {
sprintf(bufret, "BAD_REQ_%d", req);
return bufret;
}
return PtraceNames[req];
}
const char* BmsgNames [] = {
"?", "WARM", "WAIT", "BREAK",
"EXEC_FAIL", "DETACH", "KILLED", "NOT_PRIM",
"NEW_PID"
};
#endif /* DDEBUG */
|
