mirror of
https://github.com/yhirose/cpp-httplib.git
synced 2026-11-13 17:00:40 +00:00
Arthur Chan
8c5fd6aa08
Add cases for relative location resolution, dot segment removal, URI encoding and decoding, and filename sanitization.
95 lines
2.2 KiB
C++
95 lines
2.2 KiB
C++
#include <cstdint>
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#include <cstring>
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#include <string>
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#include <httplib.h>
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extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
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if (size < 2) return 0;
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// Use first byte to select which parsing function to exercise
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uint8_t selector = data[0];
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const char *payload = reinterpret_cast<const char *>(data + 1);
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size_t payload_size = size - 1;
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std::string input(payload, payload_size);
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switch (selector % 13) {
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case 0: {
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// parse_query_text
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httplib::Params params;
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httplib::detail::parse_query_text(payload, payload_size, params);
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break;
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}
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case 1: {
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// decode_query_component
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httplib::decode_query_component(input, true);
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httplib::decode_query_component(input, false);
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break;
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}
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case 2: {
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// decode_path_component
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httplib::decode_path_component(input);
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break;
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}
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case 3: {
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// encode_query_component
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httplib::encode_query_component(input);
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break;
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}
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case 4: {
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// normalize_query_string
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httplib::detail::normalize_query_string(input);
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break;
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}
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case 5: {
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// is_valid_path
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httplib::detail::is_valid_path(input);
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break;
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}
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case 6: {
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// parse_url
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httplib::detail::UrlComponents uc;
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httplib::detail::parse_url(input, uc);
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break;
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}
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case 7: {
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// remove_dot_segments
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httplib::detail::remove_dot_segments(input);
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break;
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}
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case 8: {
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// resolve_relative_location, with the input as "<location>\n<base>"
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auto nl = input.find('\n');
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auto location = input.substr(0, nl);
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auto base = nl == std::string::npos ? std::string("/index.html")
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: input.substr(nl + 1);
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httplib::detail::resolve_relative_location(location, base);
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break;
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}
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case 9: {
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// encode_path
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httplib::detail::encode_path(input);
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break;
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}
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case 10: {
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// encode_uri_component, encode_uri
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httplib::encode_uri_component(input);
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httplib::encode_uri(input);
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break;
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}
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case 11: {
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// decode_uri_component, decode_uri
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httplib::decode_uri_component(input);
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httplib::decode_uri(input);
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break;
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}
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case 12: {
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// sanitize_filename
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httplib::sanitize_filename(input);
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break;
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}
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}
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return 0;
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}
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