Fix a stringop-truncation GCC warning

``` minetest/src/filesys.cpp:312:10: warning: ‘char* strncpy(char*, const char*, size_t)’ specified bound 10000 equals destination size [-Wstringop-truncation] strncpy(argv_data[2], path.c_str(), 10000); ```
minetest · Dec 4, 2018 · 6e22b20 · 6e22b20
1 parent b753ec4
commit 6e22b20
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/filesys.cpp b/src/filesys.cpp
@@ -309,7 +309,7 @@ bool RecursiveDelete(const std::string &path)
 		strcpy(argv_data[0], "/bin/rm");
 #endif
 		strcpy(argv_data[1], "-rf");
-		strncpy(argv_data[2], path.c_str(), 10000);
+		strncpy(argv_data[2], path.c_str(), sizeof(argv_data[2]) - 1);
 		char *argv[4];
 		argv[0] = argv_data[0];
 		argv[1] = argv_data[1];