diff options
Diffstat (limited to 'contrib/llvm/tools/lldb/source/Utility/UriParser.cpp')
| -rw-r--r-- | contrib/llvm/tools/lldb/source/Utility/UriParser.cpp | 22 |
1 files changed, 15 insertions, 7 deletions
diff --git a/contrib/llvm/tools/lldb/source/Utility/UriParser.cpp b/contrib/llvm/tools/lldb/source/Utility/UriParser.cpp index bf1e601..86020d1 100644 --- a/contrib/llvm/tools/lldb/source/Utility/UriParser.cpp +++ b/contrib/llvm/tools/lldb/source/Utility/UriParser.cpp @@ -11,10 +11,14 @@ // C Includes #include <stdlib.h> +#include <stdio.h> // C++ Includes // Other libraries and framework includes // Project includes +#include "lldb/Host/StringConvert.h" + +using namespace lldb_private; //---------------------------------------------------------------------- // UriParser::Parse @@ -33,17 +37,21 @@ UriParser::Parse(const char* uri, char path_buf[2049] = {'/', 0}; bool ok = false; - if (4==sscanf(uri, "%99[^:/]://%255[^/:]:%[^/]/%2047s", scheme_buf, hostname_buf, port_buf, path_buf+1)) { ok = true; } - else if (3==sscanf(uri, "%99[^:/]://%255[^/:]:%[^/]", scheme_buf, hostname_buf, port_buf)) { ok = true; } + if (4==sscanf(uri, "%99[^:/]://%255[^/:]:%10[^/]/%2047s", scheme_buf, hostname_buf, port_buf, path_buf+1)) { ok = true; } + else if (3==sscanf(uri, "%99[^:/]://%255[^/:]:%10[^/]", scheme_buf, hostname_buf, port_buf)) { ok = true; } else if (3==sscanf(uri, "%99[^:/]://%255[^/]/%2047s", scheme_buf, hostname_buf, path_buf+1)) { ok = true; } else if (2==sscanf(uri, "%99[^:/]://%255[^/]", scheme_buf, hostname_buf)) { ok = true; } - char* end = port_buf; - int port_tmp = strtoul(port_buf, &end, 10); - if (*end != 0) + bool success = false; + int port_tmp = -1; + if (port_buf[0]) { - // there are invalid characters in port_buf - return false; + port_tmp = StringConvert::ToUInt32(port_buf, UINT32_MAX, 10, &success); + if (!success || port_tmp > 65535) + { + // there are invalid characters in port_buf + return false; + } } if (ok) |
