1 files changed, 0 insertions, 198 deletions
diff --git a/web/server/h2o/libh2o/deps/mruby/src/pool.c b/web/server/h2o/libh2o/deps/mruby/src/pool.c
deleted file mode 100644
index db4546abf..000000000
--- a/web/server/h2o/libh2o/deps/mruby/src/pool.c
+++ /dev/null
@@ -1,198 +0,0 @@
-/*
-** pool.c - memory pool
-**
-** See Copyright Notice in mruby.h
-*/
-
-#include <stddef.h>
-#include <stdint.h>
-#include <string.h>
-#include <mruby.h>
-
-/* configuration section */
-/* allocated memory address should be multiple of POOL_ALIGNMENT */
-/* or undef it if alignment does not matter */
-#ifndef POOL_ALIGNMENT
-#if INTPTR_MAX == INT64_MAX
-#define POOL_ALIGNMENT 8
-#else
-#define POOL_ALIGNMENT 4
-#endif
-#endif
-/* page size of memory pool */
-#ifndef POOL_PAGE_SIZE
-#define POOL_PAGE_SIZE 16000
-#endif
-/* end of configuration section */
-
-struct mrb_pool_page {
-  struct mrb_pool_page *next;
-  size_t offset;
-  size_t len;
-  void *last;
-  char page[];
-};
-
-struct mrb_pool {
-  mrb_state *mrb;
-  struct mrb_pool_page *pages;
-};
-
-#undef TEST_POOL
-#ifdef TEST_POOL
-
-#define mrb_malloc_simple(m,s) malloc(s)
-#define mrb_free(m,p) free(p)
-#endif
-
-#ifdef POOL_ALIGNMENT
-#  define ALIGN_PADDING(x) ((SIZE_MAX - (x) + 1) & (POOL_ALIGNMENT - 1))
-#else
-#  define ALIGN_PADDING(x) (0)
-#endif
-
-MRB_API mrb_pool*
-mrb_pool_open(mrb_state *mrb)
-{
-  mrb_pool *pool = (mrb_pool *)mrb_malloc_simple(mrb, sizeof(mrb_pool));
-
-  if (pool) {
-    pool->mrb = mrb;
-    pool->pages = NULL;
-  }
-
-  return pool;
-}
-
-MRB_API void
-mrb_pool_close(mrb_pool *pool)
-{
-  struct mrb_pool_page *page, *tmp;
-
-  if (!pool) return;
-  page = pool->pages;
-  while (page) {
-    tmp = page;
-    page = page->next;
-    mrb_free(pool->mrb, tmp);
-  }
-  mrb_free(pool->mrb, pool);
-}
-
-static struct mrb_pool_page*
-page_alloc(mrb_pool *pool, size_t len)
-{
-  struct mrb_pool_page *page;
-
-  if (len < POOL_PAGE_SIZE)
-    len = POOL_PAGE_SIZE;
-  page = (struct mrb_pool_page *)mrb_malloc_simple(pool->mrb, sizeof(struct mrb_pool_page)+len);
-  if (page) {
-    page->offset = 0;
-    page->len = len;
-  }
-
-  return page;
-}
-
-MRB_API void*
-mrb_pool_alloc(mrb_pool *pool, size_t len)
-{
-  struct mrb_pool_page *page;
-  size_t n;
-
-  if (!pool) return NULL;
-  len += ALIGN_PADDING(len);
-  page = pool->pages;
-  while (page) {
-    if (page->offset + len <= page->len) {
-      n = page->offset;
-      page->offset += len;
-      page->last = (char*)page->page+n;
-      return page->last;
-    }
-    page = page->next;
-  }
-  page = page_alloc(pool, len);
-  if (!page) return NULL;
-  page->offset = len;
-  page->next = pool->pages;
-  pool->pages = page;
-
-  page->last = (void*)page->page;
-  return page->last;
-}
-
-MRB_API mrb_bool
-mrb_pool_can_realloc(mrb_pool *pool, void *p, size_t len)
-{
-  struct mrb_pool_page *page;
-
-  if (!pool) return FALSE;
-  len += ALIGN_PADDING(len);
-  page = pool->pages;
-  while (page) {
-    if (page->last == p) {
-      size_t beg;
-
-      beg = (char*)p - page->page;
-      if (beg + len > page->len) return FALSE;
-      return TRUE;
-    }
-    page = page->next;
-  }
-  return FALSE;
-}
-
-MRB_API void*
-mrb_pool_realloc(mrb_pool *pool, void *p, size_t oldlen, size_t newlen)
-{
-  struct mrb_pool_page *page;
-  void *np;
-
-  if (!pool) return NULL;
-  oldlen += ALIGN_PADDING(oldlen);
-  newlen += ALIGN_PADDING(newlen);
-  page = pool->pages;
-  while (page) {
-    if (page->last == p) {
-      size_t beg;
-
-      beg = (char*)p - page->page;
-      if (beg + oldlen != page->offset) break;
-      if (beg + newlen > page->len) {
-        page->offset = beg;
-        break;
-      }
-      page->offset = beg + newlen;
-      return p;
-    }
-    page = page->next;
-  }
-  np = mrb_pool_alloc(pool, newlen);
-  if (np == NULL) {
-    return NULL;
-  }
-  memcpy(np, p, oldlen);
-  return np;
-}
-
-#ifdef TEST_POOL
-int
-main(void)
-{
-  int i, len = 250;
-  mrb_pool *pool;
-  void *p;
-
-  pool = mrb_pool_open(NULL);
-  p = mrb_pool_alloc(pool, len);
-  for (i=1; i<20; i++) {
-    printf("%p (len=%d) %ud\n", p, len, mrb_pool_can_realloc(pool, p, len*2));
-    p = mrb_pool_realloc(pool, p, len, len*2);
-    len *= 2;
-  }
-  mrb_pool_close(pool);
-  return 0;
-}
-#endif