More MinGW fixes because Thanks MinGW SeemsGood

ThePhD · Aug 14, 2017 · 488edd9 · 488edd9
1 parent 9b1c70c
commit 488edd9
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Showing 2 changed files with 13 additions and 8 deletions.
diff --git a/single/sol/sol.hpp b/single/sol/sol.hpp
@@ -20,8 +20,8 @@
 // CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 // This file was generated with a script.
-// Generated 2017-08-14 00:39:04.525857 UTC
-// This header was generated with sol v2.18.0 (revision 3a12435)
+// Generated 2017-08-14 13:59:52.716584 UTC
+// This header was generated with sol v2.18.0 (revision 9b1c70c)
 // https://github.com/ThePhD/sol2
 
 #ifndef SOL_SINGLE_INCLUDE_HPP
@@ -2018,7 +2018,7 @@ int strerror_r(int errnum, char *buf, size_t len) {
 	// pthreads isn't guaranteed either
 	// let's just hope the stdc lib devs use thread_local on their stuff
 	char* hopeitsthreadlocal = strerror(errnum);
-	if (snprintf(buf, len, "%s", hopeitsthreadlocal) >= len) {
+	if (snprintf(buf, len, "%s", hopeitsthreadlocal) >= (ptrdiff_t)len) {
 		// if this triggers we attempted to overwrite the buffer
 		// how fun
 		errno = ERANGE;
@@ -2291,9 +2291,11 @@ inline void lua_len(lua_State *L, int i) {
         if (luaL_callmeta(L, i, "__len"))
             break;
         /* maybe fall through */
+        luaL_error(L, "attempt to get length of a %s value", lua_typename(L, lua_type(L, i)));
+		break;
     default:
-        luaL_error(L, "attempt to get length of a %s value",
-            lua_typename(L, lua_type(L, i)));
+        luaL_error(L, "attempt to get length of a %s value", lua_typename(L, lua_type(L, i)));
+		break;
     }
 }
 

diff --git a/sol/compatibility/5.x.x.inl b/sol/compatibility/5.x.x.inl
@@ -32,6 +32,7 @@
 
 #include <errno.h>
 #include <string.h>
+#include <stdio.h>
 
 #define PACKAGE_KEY "_sol.package"
 
@@ -339,7 +340,7 @@ int strerror_r(int errnum, char *buf, size_t len) {
 	// pthreads isn't guaranteed either
 	// let's just hope the stdc lib devs use thread_local on their stuff
 	char* hopeitsthreadlocal = strerror(errnum);
-	if (snprintf(buf, len, "%s", hopeitsthreadlocal) >= len) {
+	if (snprintf(buf, len, "%s", hopeitsthreadlocal) >= (ptrdiff_t)len) {
 		// if this triggers we attempted to overwrite the buffer
 		// how fun
 		errno = ERANGE;
@@ -619,9 +620,11 @@ inline void lua_len(lua_State *L, int i) {
         if (luaL_callmeta(L, i, "__len"))
             break;
         /* maybe fall through */
+        luaL_error(L, "attempt to get length of a %s value", lua_typename(L, lua_type(L, i)));
+		break;
     default:
-        luaL_error(L, "attempt to get length of a %s value",
-            lua_typename(L, lua_type(L, i)));
+        luaL_error(L, "attempt to get length of a %s value", lua_typename(L, lua_type(L, i)));
+		break;
     }
 }