[Git][NTPsec/ntpsec][master] Make seccomp trap print killer syscalls' name.

[Hal Murray (@hal.murray)]

Hal Murray pushed to branch master at NTPsec / ntpsec


Commits:
c066ee7b by James Browning at 2023-11-26T22:09:51+00:00
Make seccomp trap print killer syscalls' name.

- - - - -


1 changed file:

- ntpd/ntp_sandbox.c


Changes:

=====================================
ntpd/ntp_sandbox.c
=====================================
@@ -568,8 +568,11 @@ static void catchTrap(int sig, siginfo_t *si, void *u)
 	UNUSED_ARG(u);	        /* unused ucontext_t */
 	msyslog(LOG_ERR, "ERR: SIGSYS: got a trap.\n");
 	if ( si->si_syscall ) {
-	    msyslog(LOG_ERR, "ERR: SIGSYS/seccomp bad syscall %d/%#x\n",
-		    si->si_syscall, si->si_arch);
+	    char *call = seccomp_syscall_resolve_num_arch(
+		si->si_arch, si->si_syscall);
+	    msyslog(LOG_ERR, "ERR: SIGSYS/seccomp bad syscall %d(%s)/%#x\n",
+		    si->si_syscall, call, si->si_arch);
+	    free(call);
         }
 #ifndef BACKTRACE_DISABLED
         backtrace_log();



View it on GitLab: https://gitlab.com/NTPsec/ntpsec/-/commit/c066ee7bca252209baab6a00c1b39740488ece22

-- 
View it on GitLab: https://gitlab.com/NTPsec/ntpsec/-/commit/c066ee7bca252209baab6a00c1b39740488ece22
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