1 // SPDX-License-Identifier: LGPL-2.1
2 /*
3 * trace/beauty/socket.c
4 *
5 * Copyright (C) 2018, Red Hat Inc, Arnaldo Carvalho de Melo <[email protected]>
6 */
7
8 #include "trace/beauty/beauty.h"
9 #include <sys/types.h>
10 #include <sys/socket.h>
11
12 #include "trace/beauty/generated/socket.c"
13
socket__scnprintf_ipproto(int protocol,char * bf,size_t size,bool show_prefix)14 static size_t socket__scnprintf_ipproto(int protocol, char *bf, size_t size, bool show_prefix)
15 {
16 static DEFINE_STRARRAY(socket_ipproto, "IPPROTO_");
17
18 return strarray__scnprintf(&strarray__socket_ipproto, bf, size, "%d", show_prefix, protocol);
19 }
20
syscall_arg__scnprintf_socket_protocol(char * bf,size_t size,struct syscall_arg * arg)21 size_t syscall_arg__scnprintf_socket_protocol(char *bf, size_t size, struct syscall_arg *arg)
22 {
23 int domain = syscall_arg__val(arg, 0);
24
25 if (domain == AF_INET || domain == AF_INET6)
26 return socket__scnprintf_ipproto(arg->val, bf, size, arg->show_string_prefix);
27
28 return syscall_arg__scnprintf_int(bf, size, arg);
29 }
30
socket__scnprintf_level(int level,char * bf,size_t size,bool show_prefix)31 static size_t socket__scnprintf_level(int level, char *bf, size_t size, bool show_prefix)
32 {
33 #if defined(__alpha__) || defined(__hppa__) || defined(__mips__) || defined(__sparc__)
34 const int sol_socket = 0xffff;
35 #else
36 const int sol_socket = 1;
37 #endif
38 if (level == sol_socket)
39 return scnprintf(bf, size, "%sSOCKET", show_prefix ? "SOL_" : "");
40
41 return strarray__scnprintf(&strarray__socket_level, bf, size, "%d", show_prefix, level);
42 }
43
syscall_arg__scnprintf_socket_level(char * bf,size_t size,struct syscall_arg * arg)44 size_t syscall_arg__scnprintf_socket_level(char *bf, size_t size, struct syscall_arg *arg)
45 {
46 return socket__scnprintf_level(arg->val, bf, size, arg->show_string_prefix);
47 }
48