1*4882a593Smuzhiyun // SPDX-License-Identifier: LGPL-2.1
2*4882a593Smuzhiyun #include <signal.h>
3*4882a593Smuzhiyun
syscall_arg__scnprintf_signum(char * bf,size_t size,struct syscall_arg * arg)4*4882a593Smuzhiyun static size_t syscall_arg__scnprintf_signum(char *bf, size_t size, struct syscall_arg *arg)
5*4882a593Smuzhiyun {
6*4882a593Smuzhiyun bool show_prefix = arg->show_string_prefix;
7*4882a593Smuzhiyun const char *prefix = "SIG";
8*4882a593Smuzhiyun int sig = arg->val;
9*4882a593Smuzhiyun
10*4882a593Smuzhiyun switch (sig) {
11*4882a593Smuzhiyun #define P_SIGNUM(n) case SIG##n: return scnprintf(bf, size, "%s%s", show_prefix ? prefix : "", #n)
12*4882a593Smuzhiyun P_SIGNUM(HUP);
13*4882a593Smuzhiyun P_SIGNUM(INT);
14*4882a593Smuzhiyun P_SIGNUM(QUIT);
15*4882a593Smuzhiyun P_SIGNUM(ILL);
16*4882a593Smuzhiyun P_SIGNUM(TRAP);
17*4882a593Smuzhiyun P_SIGNUM(ABRT);
18*4882a593Smuzhiyun P_SIGNUM(BUS);
19*4882a593Smuzhiyun P_SIGNUM(FPE);
20*4882a593Smuzhiyun P_SIGNUM(KILL);
21*4882a593Smuzhiyun P_SIGNUM(USR1);
22*4882a593Smuzhiyun P_SIGNUM(SEGV);
23*4882a593Smuzhiyun P_SIGNUM(USR2);
24*4882a593Smuzhiyun P_SIGNUM(PIPE);
25*4882a593Smuzhiyun P_SIGNUM(ALRM);
26*4882a593Smuzhiyun P_SIGNUM(TERM);
27*4882a593Smuzhiyun P_SIGNUM(CHLD);
28*4882a593Smuzhiyun P_SIGNUM(CONT);
29*4882a593Smuzhiyun P_SIGNUM(STOP);
30*4882a593Smuzhiyun P_SIGNUM(TSTP);
31*4882a593Smuzhiyun P_SIGNUM(TTIN);
32*4882a593Smuzhiyun P_SIGNUM(TTOU);
33*4882a593Smuzhiyun P_SIGNUM(URG);
34*4882a593Smuzhiyun P_SIGNUM(XCPU);
35*4882a593Smuzhiyun P_SIGNUM(XFSZ);
36*4882a593Smuzhiyun P_SIGNUM(VTALRM);
37*4882a593Smuzhiyun P_SIGNUM(PROF);
38*4882a593Smuzhiyun P_SIGNUM(WINCH);
39*4882a593Smuzhiyun P_SIGNUM(IO);
40*4882a593Smuzhiyun P_SIGNUM(PWR);
41*4882a593Smuzhiyun P_SIGNUM(SYS);
42*4882a593Smuzhiyun #ifdef SIGEMT
43*4882a593Smuzhiyun P_SIGNUM(EMT);
44*4882a593Smuzhiyun #endif
45*4882a593Smuzhiyun #ifdef SIGSTKFLT
46*4882a593Smuzhiyun P_SIGNUM(STKFLT);
47*4882a593Smuzhiyun #endif
48*4882a593Smuzhiyun #ifdef SIGSWI
49*4882a593Smuzhiyun P_SIGNUM(SWI);
50*4882a593Smuzhiyun #endif
51*4882a593Smuzhiyun default: break;
52*4882a593Smuzhiyun }
53*4882a593Smuzhiyun
54*4882a593Smuzhiyun return scnprintf(bf, size, "%#x", sig);
55*4882a593Smuzhiyun }
56*4882a593Smuzhiyun
57*4882a593Smuzhiyun #define SCA_SIGNUM syscall_arg__scnprintf_signum
58