1 files changed, 0 insertions, 106 deletions
diff --git a/src/lib/getkeys.c b/src/lib/getkeys.c
deleted file mode 100644
index ab1cb2f..0000000
--- a/src/lib/getkeys.c
+++ /dev/null
@@ -1,106 +0,0 @@
-#include <stdlib.h>
-#include <string.h>
-#include <ctype.h>
-#include <threads.h>
-
-#include "mdb.h"
-#include "utils.h"
-
-static tabidx_t getkey(tablist_t *list, int id, char *key);
-
-static int getkeys_helper(void *data);
-
-struct params {
-  mtx_t *mtx;
-  tablist_t *list;
-  tablist_t *ret;
-  char **keys;
-  int len;
-  int lid;
-  int pid;
-};
-
-static struct params *pass(mtx_t *mtx, tablist_t *list, tablist_t *ret, char **keys, int len, int lid, int pid);
-
-tablist_t *getkeys(tablist_t *list, int id, char **keys, int klen)
-{
-  mtx_t mtx;
-  if (id >= list[0].len || id < -1 || mtx_init(&mtx, mtx_plain) != thrd_success)
-    return NULL;
-  int rc = 0;
-  int len = id == -1 ? list[0].len : 1;
-  tablist_t *indexes = calloc(len, sizeof(tablist_t));
-  indexes[0].len = len;
-  if (id >= 0)
-    rc = getkeys_helper(pass(&mtx, list, indexes, keys, klen, id, 0));
-  else {
-    thrd_t *thrds = calloc(list[0].len, sizeof(thrd_t));
-    for (int i = 0; i < list[0].len; ++i)
-      thrd_create(&thrds[i], getkeys_helper, pass(&mtx, list, indexes, keys, klen, i, i));
-    for (int i = 0; i < list[0].len; ++i) {
-      if (rc)
-        thrd_join(thrds[i], NULL);
-      else
-        thrd_join(thrds[i], &rc);
-    }
-    free(thrds);
-  }
-
-  mtx_destroy(&mtx);
-  if (!rc)
-    return indexes;
-  else {
-    free(indexes);
-    return NULL;
-  }
-}
-
-static int getkeys_helper(void *data)
-{
-  struct params *p = (struct params *) data;
-  int rc = 0;
-
-  mtx_lock(p->mtx);
-  if (p->keys == NULL) {
-    for (int i = 0, j = 0; i < TABLEN; ++i)
-      if (p->list[p->lid].tab[i].flag)
-        p->ret[p->pid].tab[j++] = p->list[p->lid].tab[i];
-  } else {
-    for (int i = 0, j = 0; i < p->len; ++i) {
-      tabidx_t idx = getkey(p->list, p->lid, p->keys[i]);
-      if (idx.flag == 0)
-        rc = 1;
-      else
-        p->ret[p->pid].tab[j++] = idx;
-    }
-  }
-  mtx_unlock(p->mtx);
-  free(p);
-  return rc;
-}
-
-static struct params *pass(mtx_t *mtx, tablist_t *list, tablist_t *ret, char **keys, int len, int lid, int pid)
-{
-  struct params *p = calloc(1, sizeof(struct params));
-  p->mtx = mtx;
-  p->list = list;
-  p->ret = ret;
-  p->keys = keys;
-  p->len = len;
-  p->lid = lid;
-  p->pid = pid;
-  return p;
-}
-
-static tabidx_t getkey(tablist_t *list, int id, char *key)
-{
-  int idx = hash(key);
-  if (list[id].tab[idx].key == NULL)
-    return (tabidx_t) { .key = NULL, .flag = 0, .value = { 0 } };
-
-  while (strcmp(list[id].tab[idx].key, key) && idx < TABLEN)
-    idx++;
-  if (idx >= TABLEN)
-    return (tabidx_t) { .key = NULL, .flag = 0, .value = { 0 } };
-  return list[id].tab[idx];
-}