1 files changed, 0 insertions, 90 deletions
diff --git a/source/3rd-party/uuid4/uuid4.c b/source/3rd-party/uuid4/uuid4.c
deleted file mode 100644
index 1b60188..0000000
--- a/source/3rd-party/uuid4/uuid4.c
+++ /dev/null
@@ -1,90 +0,0 @@
-/**
- * Copyright (c) 2018 rxi
- *
- * This library is free software; you can redistribute it and/or modify it
- * under the terms of the MIT license. See LICENSE for details.
- */
-
-#include <stdio.h>
-#include <stdint.h>
-
-#if defined(_WIN32)
-#include <windows.h>
-#include <wincrypt.h>
-#endif
-
-#include "uuid4.h"
-
-
-static uint64_t seed[2];
-
-
-static uint64_t xorshift128plus(uint64_t *s) {
-  /* http://xorshift.di.unimi.it/xorshift128plus.c */
-  uint64_t s1 = s[0];
-  const uint64_t s0 = s[1];
-  s[0] = s0;
-  s1 ^= s1 << 23;
-  s[1] = s1 ^ s0 ^ (s1 >> 18) ^ (s0 >> 5);
-  return s[1] + s0;
-}
-
-
-int uuid4_init(void) {
-#if defined(__linux__) || defined(__APPLE__) || defined(__FreeBSD__)
-  int res;
-  FILE *fp = fopen("/dev/urandom", "rb");
-  if (!fp) {
-    return UUID4_EFAILURE;
-  }
-  res = fread(seed, 1, sizeof(seed), fp);
-  fclose(fp);
-  if ( res != sizeof(seed) ) {
-    return UUID4_EFAILURE;
-  }
-
-#elif defined(_WIN32)
-  int res;
-  HCRYPTPROV hCryptProv;
-  res = CryptAcquireContext(
-    &hCryptProv, NULL, NULL, PROV_RSA_FULL, CRYPT_VERIFYCONTEXT);
-  if (!res) {
-    return UUID4_EFAILURE;
-  }
-  res = CryptGenRandom(hCryptProv, (DWORD) sizeof(seed), (PBYTE) seed);
-  CryptReleaseContext(hCryptProv, 0);
-  if (!res) {
-    return UUID4_EFAILURE;
-  }
-
-#else
-  #error "unsupported platform"
-#endif
-  return UUID4_ESUCCESS;
-}
-
-
-void uuid4_generate(char *dst) {
-  static const char *template = "xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx";
-  static const char *chars = "0123456789abcdef";
-  union { unsigned char b[16]; uint64_t word[2]; } s;
-  const char *p;
-  int i, n;
-  /* get random */
-  s.word[0] = xorshift128plus(seed);
-  s.word[1] = xorshift128plus(seed);
-  /* build string */
-  p = template;
-  i = 0;
-  while (*p) {
-    n = s.b[i >> 1];
-    n = (i & 1) ? (n >> 4) : (n & 0xf);
-    switch (*p) {
-      case 'x'  : *dst = chars[n];              i++;  break;
-      case 'y'  : *dst = chars[(n & 0x3) + 8];  i++;  break;
-      default   : *dst = *p;
-    }
-    dst++, p++;
-  }
-  *dst = '\0';
-}