static int context_terminate(Context * ctx) {
ContextExtensionVxWorks * ext = EXT(ctx);
VXDBG_CTX vxdbg_ctx;
assert(is_dispatch_thread());
assert(ctx->parent != NULL);
assert(ctx->stopped);
assert(!ctx->pending_intercept);
assert(!ctx->exited);
assert(taskIsStopped(ext->pid));
trace(LOG_CONTEXT, "context: terminate ctx %#lx, id %#x", ctx, ext->pid);
if (ext->regs_dirty) {
taskRegsSet(ext->pid, ext->regs);
ext->regs_dirty = 0;
}
return kill_context(ctx);
}
int parse_init(int argc, const char *const *argv, void **context)
{
struct parse_context *ctxt;
char buf[MAX_ERR_BUF];
sel_hash_init();
/* Set up context and escape chain */
if (!(ctxt = (struct parse_context *) malloc(sizeof(struct parse_context)))) {
char *estr = strerror_r(errno, buf, MAX_ERR_BUF);
logerr(MODPREFIX "malloc: %s", estr);
*context = NULL;
return 1;
}
*context = (void *) ctxt;
*ctxt = default_context;
/* We only need this once. NFS mounts are so common that we cache
this module. */
instance_mutex_lock();
if (mount_nfs)
init_ctr++;
else {
if ((mount_nfs = open_mount("nfs", MODPREFIX))) {
init_ctr++;
} else {
kill_context(ctxt);
*context = NULL;
instance_mutex_unlock();
return 1;
}
}
instance_mutex_unlock();
return 0;
}