1// SPDX-License-Identifier: GPL-2.0
 2#ifndef SECCOMP_SET_MODE_STRICT
 3#define SECCOMP_SET_MODE_STRICT 0
 4#endif
 5#ifndef SECCOMP_SET_MODE_FILTER
 6#define SECCOMP_SET_MODE_FILTER 1
 7#endif
 8
 9static size_t syscall_arg__scnprintf_seccomp_op(char *bf, size_t size, struct syscall_arg *arg)
10{
 
 
11	int op = arg->val;
12	size_t printed = 0;
13
14	switch (op) {
15#define	P_SECCOMP_SET_MODE_OP(n) case SECCOMP_SET_MODE_##n: printed = scnprintf(bf, size, #n); break
16	P_SECCOMP_SET_MODE_OP(STRICT);
17	P_SECCOMP_SET_MODE_OP(FILTER);
18#undef P_SECCOMP_SET_MODE_OP
19	default: printed = scnprintf(bf, size, "%#x", op);			  break;
20	}
21
22	return printed;
23}
24
25#define SCA_SECCOMP_OP  syscall_arg__scnprintf_seccomp_op
26
27#ifndef SECCOMP_FILTER_FLAG_TSYNC
28#define SECCOMP_FILTER_FLAG_TSYNC 1
29#endif
30
31static size_t syscall_arg__scnprintf_seccomp_flags(char *bf, size_t size,
32						   struct syscall_arg *arg)
33{
 
 
34	int printed = 0, flags = arg->val;
35
36#define	P_FLAG(n) \
37	if (flags & SECCOMP_FILTER_FLAG_##n) { \
38		printed += scnprintf(bf + printed, size - printed, "%s%s", printed ? "|" : "", #n); \
39		flags &= ~SECCOMP_FILTER_FLAG_##n; \
40	}
41
42	P_FLAG(TSYNC);
43#undef P_FLAG
44
45	if (flags)
46		printed += scnprintf(bf + printed, size - printed, "%s%#x", printed ? "|" : "", flags);
47
48	return printed;
49}
50
51#define SCA_SECCOMP_FLAGS syscall_arg__scnprintf_seccomp_flags

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