#include <vlib/unix/unix.h>
#include <vlib/unix/plugin.h>
+#include <limits.h>
#include <signal.h>
#include <sys/ucontext.h>
#include <syslog.h>
{
/* these signals take the default action */
case SIGKILL:
+ case SIGCONT:
case SIGSTOP:
case SIGUSR1:
case SIGUSR2:
}
else
{
- char save = msg[msg_len - 1];
-
- /* Null Terminate. */
- msg[msg_len - 1] = 0;
-
- syslog (LOG_ERR | LOG_DAEMON, "%s", msg);
-
- msg[msg_len - 1] = save;
+ syslog (LOG_ERR | LOG_DAEMON, "%.*s", msg_len, msg);
}
}
return;
{
- char save;
- u8 *msg;
- u32 msg_len;
-
- msg = error->what;
- msg_len = vec_len (msg);
-
- /* Null Terminate. */
- save = msg[msg_len - 1];
- msg[msg_len - 1] = 0;
-
- syslog (LOG_ERR | LOG_DAEMON, "%s", msg);
-
- msg[msg_len - 1] = save;
+ u8 *msg = error->what;
+ u32 len = vec_len (msg);
+ int msg_len = (len > INT_MAX) ? INT_MAX : len;
+ syslog (LOG_ERR | LOG_DAEMON, "%.*s", msg_len, msg);
}
}
static clib_error_t *
unix_config (vlib_main_t * vm, unformat_input_t * input)
{
+ vlib_global_main_t *vgm = vlib_get_global_main ();
unix_main_t *um = &unix_main;
clib_error_t *error = 0;
gid_t gid;
if (!(um->flags & (UNIX_FLAG_INTERACTIVE | UNIX_FLAG_NOSYSLOG)))
{
- openlog (vm->name, LOG_CONS | LOG_PERROR | LOG_PID, LOG_DAEMON);
+ openlog (vgm->name, LOG_CONS | LOG_PERROR | LOG_PID, LOG_DAEMON);
clib_error_register_handler (unix_error_handler, um);
if (!(um->flags & UNIX_FLAG_NODAEMON) && daemon ( /* chdir to / */ 0,
int
vlib_unix_main (int argc, char *argv[])
{
+ vlib_global_main_t *vgm = vlib_get_global_main ();
vlib_main_t *vm = vlib_get_first_main (); /* one and only time for this! */
unformat_input_t input;
clib_error_t *e;
int i;
+ vec_validate_aligned (vgm->vlib_mains, 0, CLIB_CACHE_LINE_BYTES);
+
vm->argv = (u8 **) argv;
- vm->name = argv[0];
+ vgm->name = argv[0];
vm->heap_base = clib_mem_get_heap ();
- vm->heap_aligned_base = (void *)
- (((uword) vm->heap_base) & ~(VLIB_FRAME_ALIGN - 1));
+ vm->heap_aligned_base =
+ (void *) (((uword) vm->heap_base) & ~(CLIB_CACHE_LINE_BYTES - 1));
ASSERT (vm->heap_base);
clib_time_init (&vm->clib_time);
/* Turn on the event logger at the first possible moment */
- vm->configured_elog_ring_size = 128 << 10;
- elog_init (vlib_get_elog_main (), vm->configured_elog_ring_size);
+ vgm->configured_elog_ring_size = 128 << 10;
+ elog_init (vlib_get_elog_main (), vgm->configured_elog_ring_size);
elog_enable_disable (vlib_get_elog_main (), 1);
unformat_init_command_line (&input, (char **) vm->argv);
return i;
unformat_init_command_line (&input, (char **) vm->argv);
- if (vm->init_functions_called == 0)
- vm->init_functions_called = hash_create (0, /* value bytes */ 0);
+ if (vgm->init_functions_called == 0)
+ vgm->init_functions_called = hash_create (0, /* value bytes */ 0);
e = vlib_call_all_config_functions (vm, &input, 1 /* early */ );
if (e != 0)
{
unformat_free (&input);
/* always load symbols, for signal handler and mheap memory get/put backtrace */
- clib_elf_main_init (vm->name);
+ clib_elf_main_init (vgm->name);
vec_validate (vlib_thread_stacks, 0);
vlib_thread_stack_init (0);