R_API RSyscallItem *r_syscall_get(RSyscall *s, int num, int swi) {
const char *ret, *ret2, *key;
if (!s || !s->db) {
eprintf ("Syscall database not loaded\n");
return NULL;
}
swi = getswi (s, swi);
if (swi < 16) {
key = sdb_fmt (0, "%d.%d", swi, num);
} else {
key = sdb_fmt (0, "0x%02x.%d", swi, num);
}
ret = sdb_const_get (s->db, key, 0);
if (!ret) {
key = sdb_fmt (0, "0x%02x.0x%02x", swi, num); // Workaround until Syscall SDB is fixed
ret = sdb_const_get (s->db, key, 0);
if (!ret) {
return NULL;
}
}
ret2 = sdb_const_get (s->db, ret, 0);
if (!ret2) {
return NULL;
}
return r_syscall_item_new_from_string (ret, ret2);
}
R_API RList *r_syscall_list(RSyscall *ctx) {
RListIter *iter;
RPairItem *o;
RList *list = r_pair_list (ctx->syspair, NULL);
RList *olist = r_list_new ();
olist->free = (RListFree)r_syscall_item_free;
r_list_foreach (list, iter, o) {
RSyscallItem *si = r_syscall_item_new_from_string (o->k, o->v);
if (!strchr (si->name, '.'))
r_list_append (olist, si);
}
static int callback_list(void *u, const char *k, const char *v) {
RList *list = (RList*)u;
if (!strchr (k, '.')) {
RSyscallItem *si = r_syscall_item_new_from_string (k, v);
if (!si) {
return 0;
}
if (!strchr (si->name, '.')) {
r_list_append (list, si);
}
}
return 1; // continue loop
}
R_API RSyscallItem *r_syscall_get(RSyscall *ctx, int num, int swi) {
char *ret, *ret2, foo[32];
RSyscallItem *si;
if (!ctx->syspair)
return NULL;
swi = getswi (ctx->syspair, swi);
snprintf (foo, sizeof (foo), "0x%02x.%d", swi, num);
ret = r_pair_get (ctx->syspair, foo);
if (ret == NULL)
return NULL;
ret2 = r_pair_get (ctx->syspair, ret);
if (ret2 == NULL)
return NULL;
si = r_syscall_item_new_from_string (ret, ret2);
free (ret);
free (ret2);
return si;
}
R_API RList *r_syscall_list(RSyscall *s) {
if (!s || !s->db)
return NULL;
sdb_foreach (s->db, callback_list, s);
// XXX: this method must be deprecated.. we have to use sdb to access this info
return NULL;
#if 0
RListIter *iter;
RPairItem *o;
RList *list = r_pair_list (s->db, NULL);
RList *olist = r_list_new ();
olist->free = (RListFree)r_syscall_item_free;
r_list_foreach (list, iter, o) {
RSyscallItem *si = r_syscall_item_new_from_string (o->k, o->v);
if (!strchr (si->name, '.'))
r_list_append (olist, si);
}
R_API RSyscallItem *r_syscall_get(RSyscall *s, int num, int swi) {
char *ret, *ret2, foo[32];
RSyscallItem *si;
if (!s || !s->db)
return NULL;
swi = getswi (s->db, swi);
snprintf (foo, sizeof (foo), "0x%02x.%d", swi, num);
ret = sdb_get (s->db, foo, 0);
if (ret == NULL)
return NULL;
// TODO: optimize with sdb_const_get
ret2 = sdb_get (s->db, ret, 0);
if (ret2 == NULL)
return NULL;
si = r_syscall_item_new_from_string (ret, ret2);
free (ret);
free (ret2);
return si;
}
