1*4882a593Smuzhiyun // SPDX-License-Identifier: LGPL-2.1
2*4882a593Smuzhiyun #ifndef SECCOMP_SET_MODE_STRICT
3*4882a593Smuzhiyun #define SECCOMP_SET_MODE_STRICT 0
4*4882a593Smuzhiyun #endif
5*4882a593Smuzhiyun #ifndef SECCOMP_SET_MODE_FILTER
6*4882a593Smuzhiyun #define SECCOMP_SET_MODE_FILTER 1
7*4882a593Smuzhiyun #endif
8*4882a593Smuzhiyun
syscall_arg__scnprintf_seccomp_op(char * bf,size_t size,struct syscall_arg * arg)9*4882a593Smuzhiyun static size_t syscall_arg__scnprintf_seccomp_op(char *bf, size_t size, struct syscall_arg *arg)
10*4882a593Smuzhiyun {
11*4882a593Smuzhiyun bool show_prefix = arg->show_string_prefix;
12*4882a593Smuzhiyun const char *prefix = "SECCOMP_SET_MODE_";
13*4882a593Smuzhiyun int op = arg->val;
14*4882a593Smuzhiyun size_t printed = 0;
15*4882a593Smuzhiyun
16*4882a593Smuzhiyun switch (op) {
17*4882a593Smuzhiyun #define P_SECCOMP_SET_MODE_OP(n) case SECCOMP_SET_MODE_##n: printed = scnprintf(bf, size, "%s%s", show_prefix ? prefix : "", #n); break
18*4882a593Smuzhiyun P_SECCOMP_SET_MODE_OP(STRICT);
19*4882a593Smuzhiyun P_SECCOMP_SET_MODE_OP(FILTER);
20*4882a593Smuzhiyun #undef P_SECCOMP_SET_MODE_OP
21*4882a593Smuzhiyun default: printed = scnprintf(bf, size, "%#x", op); break;
22*4882a593Smuzhiyun }
23*4882a593Smuzhiyun
24*4882a593Smuzhiyun return printed;
25*4882a593Smuzhiyun }
26*4882a593Smuzhiyun
27*4882a593Smuzhiyun #define SCA_SECCOMP_OP syscall_arg__scnprintf_seccomp_op
28*4882a593Smuzhiyun
29*4882a593Smuzhiyun #ifndef SECCOMP_FILTER_FLAG_TSYNC
30*4882a593Smuzhiyun #define SECCOMP_FILTER_FLAG_TSYNC 1
31*4882a593Smuzhiyun #endif
32*4882a593Smuzhiyun
syscall_arg__scnprintf_seccomp_flags(char * bf,size_t size,struct syscall_arg * arg)33*4882a593Smuzhiyun static size_t syscall_arg__scnprintf_seccomp_flags(char *bf, size_t size,
34*4882a593Smuzhiyun struct syscall_arg *arg)
35*4882a593Smuzhiyun {
36*4882a593Smuzhiyun bool show_prefix = arg->show_string_prefix;
37*4882a593Smuzhiyun const char *prefix = "SECCOMP_FILTER_FLAG_";
38*4882a593Smuzhiyun int printed = 0, flags = arg->val;
39*4882a593Smuzhiyun
40*4882a593Smuzhiyun #define P_FLAG(n) \
41*4882a593Smuzhiyun if (flags & SECCOMP_FILTER_FLAG_##n) { \
42*4882a593Smuzhiyun printed += scnprintf(bf + printed, size - printed, "%s%s%s", printed ? "|" : "", show_prefix ? prefix : "", #n); \
43*4882a593Smuzhiyun flags &= ~SECCOMP_FILTER_FLAG_##n; \
44*4882a593Smuzhiyun }
45*4882a593Smuzhiyun
46*4882a593Smuzhiyun P_FLAG(TSYNC);
47*4882a593Smuzhiyun #undef P_FLAG
48*4882a593Smuzhiyun
49*4882a593Smuzhiyun if (flags)
50*4882a593Smuzhiyun printed += scnprintf(bf + printed, size - printed, "%s%#x", printed ? "|" : "", flags);
51*4882a593Smuzhiyun
52*4882a593Smuzhiyun return printed;
53*4882a593Smuzhiyun }
54*4882a593Smuzhiyun
55*4882a593Smuzhiyun #define SCA_SECCOMP_FLAGS syscall_arg__scnprintf_seccomp_flags
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