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Syscall printing

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This commit is contained in:
Robert Swiecki 2016-05-10 15:45:48 +02:00
parent 19c9598631
commit 0493176513
1 changed files with 4 additions and 5 deletions
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9
subproc.c
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@ -166,7 +166,7 @@ static struct pids_t *subprocGetPidElem(struct nsjconf_t *nsjconf, pid_t pid)
static void subprocSeccompViolation(struct nsjconf_t *nsjconf, siginfo_t * si)
{
LOG_W("PID %d commited syscall/seccomp violation and exited with SIGSYS", si->si_pid);
LOG_W("PID: %d commited syscall/seccomp violation and exited with SIGSYS", si->si_pid);
struct pids_t *p = subprocGetPidElem(nsjconf, si->si_pid);
if (p == NULL) {
@ -181,16 +181,15 @@ static void subprocSeccompViolation(struct nsjconf_t *nsjconf, siginfo_t * si)
}
buf[rdsize - 1] = '\0';
int sc;
unsigned long arg1, arg2, arg3, arg4, arg5, arg6, sp, pc;
uintptr_t sc, arg1, arg2, arg3, arg4, arg5, arg6, sp, pc;
if (sscanf
(buf, "%d %lx %lx %lx %lx %lx %lx %lx %lx", &sc, &arg1, &arg2, &arg3, &arg4, &arg5,
(buf, "%tx %tx %tx %tx %tx %tx %tx %tx %tx", &sc, &arg1, &arg2, &arg3, &arg4, &arg5,
&arg6, &sp, &pc) != 9) {
return;
}
LOG_W
("PID: %d, Syscall number: %d, Arguments: %#lx, %#lx, %#lx, %#lx, %#lx, %#lx, SP: %#lx, PC: %#lx",
("PID: %d, Syscall number: %tx, Arguments: %#tx, %#tx, %#tx, %#tx, %#tx, %#tx, SP: %#tx, PC: %#tx",
(int)si->si_pid, sc, arg1, arg2, arg3, arg4, arg5, arg6, sp, pc);
}