executor: make syscall table and number constant

We see some crashes that suggest corruption of the syscall number:

invalid command number 1296 (errno 11)
invalid command number 107 (errno 110)

Make the table and the number constant to prevent corruption.

1 files changed, 3 insertions, 3 deletions

diff --git a/executor/executor_bsd.cc b/executor/executor_bsd.cc
index 0e8767626..4ae2cf223 100644
--- a/executor/executor_bsd.cc
+++ b/executor/executor_bsd.cc
@@ -8,8 +8,6 @@
 
 #include "executor_posix.h"
 
-#include "executor.h"
-
 // This file is used by both freebsd and netbsd (as a link to executor_bsd.cc).
 #if defined(__FreeBSD__)
 #include "syscalls_freebsd.h"
@@ -21,6 +19,8 @@
 #define __syscall syscall
 #endif
 
+#include "executor.h"
+
 #include <fcntl.h>
 #include <signal.h>
 #include <sys/ioctl.h>
@@ -144,7 +144,7 @@ int main(int argc, char** argv)
 	return 0;
 }
 
-long execute_syscall(call_t* c, long a0, long a1, long a2, long a3, long a4, long a5, long a6, long a7, long a8)
+long execute_syscall(const call_t* c, long a0, long a1, long a2, long a3, long a4, long a5, long a6, long a7, long a8)
 {
 	if (c->call)
 		return c->call(a0, a1, a2, a3, a4, a5, a6, a7, a8);