libuv 2019-01-15 (f84c5e69)

Code extracted from:

    https://github.com/libuv/libuv.git

at commit f84c5e693b80cb0c62bcefba147e7a66e2b839c9 (v1.x).

1 files changed, 3 insertions, 10 deletions

diff --git a/src/inet.c b/src/inet.c
index da63a68..698ab23 100644
--- a/src/inet.c
+++ b/src/inet.c
@@ -19,7 +19,7 @@
 #include <string.h>
 
 #if defined(_MSC_VER) && _MSC_VER < 1600
-# include "stdint-msvc2008.h"
+# include "uv/stdint-msvc2008.h"
 #else
 # include <stdint.h>
 #endif
@@ -59,8 +59,7 @@ static int inet_ntop4(const unsigned char *src, char *dst, size_t size) {
   if (l <= 0 || (size_t) l >= size) {
     return UV_ENOSPC;
   }
-  strncpy(dst, tmp, size);
-  dst[size - 1] = '\0';
+  uv__strscpy(dst, tmp, size);
   return 0;
 }
 
@@ -142,14 +141,8 @@ static int inet_ntop6(const unsigned char *src, char *dst, size_t size) {
   if (best.base != -1 && (best.base + best.len) == ARRAY_SIZE(words))
     *tp++ = ':';
   *tp++ = '\0';
-
-  /*
-   * Check for overflow, copy, and we're done.
-   */
-  if ((size_t)(tp - tmp) > size) {
+  if (UV_E2BIG == uv__strscpy(dst, tmp, size))
     return UV_ENOSPC;
-  }
-  strcpy(dst, tmp);
   return 0;
 }