Merge pull request #7774 from ctiller/percent-encoder

Percent encoding routines
pull/7925/merge
Craig Tiller 8 years ago committed by GitHub
commit e0321637d7
  1. 4
      BUILD
  2. 23
      CMakeLists.txt
  3. 212
      Makefile
  4. 1
      binding.gyp
  5. 42
      build.yaml
  6. 1
      config.m4
  7. 3
      gRPC-Core.podspec
  8. 2
      grpc.gemspec
  9. 2
      package.xml
  10. 180
      src/core/lib/support/percent_encoding.c
  11. 78
      src/core/lib/support/percent_encoding.h
  12. 1
      src/python/grpcio/grpc_core_dependencies.py
  13. 1
      test/core/support/percent_decode_corpus/04cb8ccc553f9b2f5e52c421aff6d1c954d3dae6
  14. 1
      test/core/support/percent_decode_corpus/0dd8f3a63745b3a2d39791559b5c1b311447b537
  15. 2
      test/core/support/percent_decode_corpus/17eeaca784409adbe43365c32ac87915d736bba3
  16. 1
      test/core/support/percent_decode_corpus/2040c1ff65f52a7ae668c2c8f324de5dacc9d695
  17. 1
      test/core/support/percent_decode_corpus/26b0d1da23027ae54db96e125e4a9e98842d77fb
  18. 1
      test/core/support/percent_decode_corpus/2a089c0db45acdb4c6ed8e7ff81ca7235792c0b9
  19. 1
      test/core/support/percent_decode_corpus/35b7b3bc3a740d5c3abca0d75b53f0e1e1ee998a
  20. 1
      test/core/support/percent_decode_corpus/36367ba1adba47a1cbc3a88707fde8cc7abdc248
  21. 1
      test/core/support/percent_decode_corpus/39c2ba51548a0beaf0d6d1164531f1447dc311b5
  22. 1
      test/core/support/percent_decode_corpus/56d08fea787c041395c6697ce26cfbc0decbe688
  23. 1
      test/core/support/percent_decode_corpus/678d981fdabb9f0d6640235cf1719dd1e1e66ae9
  24. 1
      test/core/support/percent_decode_corpus/68751961609ec010565de0aa87521dcbf0722c5d
  25. 2
      test/core/support/percent_decode_corpus/7875c06c6f03c9aa2f8e9c59f8d8957c8a32e759
  26. 1
      test/core/support/percent_decode_corpus/7b302090e090a5829b6d1dd7be30bd4e36a7e60f
  27. 1
      test/core/support/percent_decode_corpus/875e1022169c9e4c541a9ad894e69e989df22ba1
  28. 1
      test/core/support/percent_decode_corpus/8c1051ce066f5a26de9a9d133180621d0da957b4
  29. 1
      test/core/support/percent_decode_corpus/8e084e628ab83a18ac7ca7cb3506525263655c63
  30. 1
      test/core/support/percent_decode_corpus/9d316c4675f40ddccaf8f1cc7aea94170b1e4223
  31. 1
      test/core/support/percent_decode_corpus/ad1c7c11d18a7d116e2c2ef4d4c5afb1270836ae
  32. 1
      test/core/support/percent_decode_corpus/b471f94aa4facf502e622e4a248f1ba4063ae681
  33. 2
      test/core/support/percent_decode_corpus/bf52ece030f16136d46e0dc97f58d60a0d8a1f0b
  34. 2
      test/core/support/percent_decode_corpus/d5b2a7177339ba2b7ce2f60e5f4459bef1e72758
  35. 2
      test/core/support/percent_decode_corpus/de867b64c54a7ed773dc611fc5cd2f17c5433113
  36. 1
      test/core/support/percent_decode_corpus/e3948dbe004950591630dd5c52f4e0fcbd5e388a
  37. 1
      test/core/support/percent_decode_corpus/e7064f0b80f61dbc65915311032d27baa569ae2a
  38. 1
      test/core/support/percent_decode_corpus/xyz
  39. 66
      test/core/support/percent_decode_fuzzer.c
  40. 3
      test/core/support/percent_encode_corpus/0d3ee7fa54e6c66103965fd4409b044ba7db6c3f
  41. 1
      test/core/support/percent_encode_corpus/2e7ccf75e27b9501e3b28cf1c50ed0c45ab7c226
  42. 1
      test/core/support/percent_encode_corpus/55bb859f3942c462b03b7cbcf22ab4a0ac9705cf
  43. 1
      test/core/support/percent_encode_corpus/56070cecd54c845b6d4334953b17b712eb000d93
  44. 3
      test/core/support/percent_encode_corpus/61f50e891bf7ff5eb7a7af206f1e25d77f8756e7
  45. 3
      test/core/support/percent_encode_corpus/6e0c60cefc704c7940e475a87dd9ae423061cb5a
  46. 4
      test/core/support/percent_encode_corpus/7271ebcc6d22a0f186f7bc3c1973a7ed1bec8d8e
  47. 1
      test/core/support/percent_encode_corpus/74c83ece3e2920a67593a9be9c82468f16cbb969
  48. 3
      test/core/support/percent_encode_corpus/98e004fd2a9f141a7a019720820080e12d637c06
  49. 3
      test/core/support/percent_encode_corpus/ba2c1e98227aa21ea3bb2ca4d0e504119717da8b
  50. 2
      test/core/support/percent_encode_corpus/c16b9fd45370d4afb5d3ebd307a6e263c25ffd45
  51. 1
      test/core/support/percent_encode_corpus/d58c3cd4eab9b6d2343abfa1c25c90a383fe0ec3
  52. 4
      test/core/support/percent_encode_corpus/e2619218ede30d2b7b8ecd601a9f0ae754b728b4
  53. 5
      test/core/support/percent_encode_corpus/f93b3653e453f0e3eea3198001be6ce46e64bd21
  54. 3
      test/core/support/percent_encode_corpus/fd41d029c7682ad3d1c40a9fd017a4c85b673a54
  55. 1
      test/core/support/percent_encode_corpus/xyz
  56. 73
      test/core/support/percent_encode_fuzzer.c
  57. 157
      test/core/support/percent_encoding_test.c
  58. 84
      tools/codegen/core/gen_percent_encoding_tables.c
  59. 2
      tools/doxygen/Doxyfile.core.internal
  60. 45
      tools/fuzzer/runners/percent_decode_fuzzer.sh
  61. 45
      tools/fuzzer/runners/percent_encode_fuzzer.sh
  62. 94
      tools/run_tests/sources_and_headers.json
  63. 591
      tools/run_tests/tests.json
  64. 46
      vsprojects/buildtests_c.sln
  65. 21
      vsprojects/grpc.sln
  66. 162
      vsprojects/vcxproj/gen_percent_encoding_tables/gen_percent_encoding_tables.vcxproj
  67. 21
      vsprojects/vcxproj/gen_percent_encoding_tables/gen_percent_encoding_tables.vcxproj.filters
  68. 3
      vsprojects/vcxproj/gpr/gpr.vcxproj
  69. 6
      vsprojects/vcxproj/gpr/gpr.vcxproj.filters
  70. 193
      vsprojects/vcxproj/test/gpr_percent_encoding_test/gpr_percent_encoding_test.vcxproj
  71. 21
      vsprojects/vcxproj/test/gpr_percent_encoding_test/gpr_percent_encoding_test.vcxproj.filters

@ -52,6 +52,7 @@ cc_library(
"src/core/lib/support/block_annotate.h",
"src/core/lib/support/env.h",
"src/core/lib/support/murmur_hash.h",
"src/core/lib/support/percent_encoding.h",
"src/core/lib/support/stack_lockfree.h",
"src/core/lib/support/string.h",
"src/core/lib/support/string_windows.h",
@ -79,6 +80,7 @@ cc_library(
"src/core/lib/support/log_posix.c",
"src/core/lib/support/log_windows.c",
"src/core/lib/support/murmur_hash.c",
"src/core/lib/support/percent_encoding.c",
"src/core/lib/support/slice.c",
"src/core/lib/support/slice_buffer.c",
"src/core/lib/support/stack_lockfree.c",
@ -2067,6 +2069,7 @@ objc_library(
"src/core/lib/support/log_posix.c",
"src/core/lib/support/log_windows.c",
"src/core/lib/support/murmur_hash.c",
"src/core/lib/support/percent_encoding.c",
"src/core/lib/support/slice.c",
"src/core/lib/support/slice_buffer.c",
"src/core/lib/support/stack_lockfree.c",
@ -2140,6 +2143,7 @@ objc_library(
"src/core/lib/support/block_annotate.h",
"src/core/lib/support/env.h",
"src/core/lib/support/murmur_hash.h",
"src/core/lib/support/percent_encoding.h",
"src/core/lib/support/stack_lockfree.h",
"src/core/lib/support/string.h",
"src/core/lib/support/string_windows.h",

@ -192,6 +192,7 @@ add_library(gpr
src/core/lib/support/log_posix.c
src/core/lib/support/log_windows.c
src/core/lib/support/murmur_hash.c
src/core/lib/support/percent_encoding.c
src/core/lib/support/slice.c
src/core/lib/support/slice_buffer.c
src/core/lib/support/stack_lockfree.c
@ -1750,6 +1751,28 @@ if (gRPC_INSTALL)
endif()
add_executable(gen_percent_encoding_tables
tools/codegen/core/gen_percent_encoding_tables.c
)
target_include_directories(gen_percent_encoding_tables
PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}
PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/include
PRIVATE ${BORINGSSL_ROOT_DIR}/include
PRIVATE ${PROTOBUF_ROOT_DIR}/src
PRIVATE ${ZLIB_ROOT_DIR}
PRIVATE ${CMAKE_CURRENT_BINARY_DIR}/third_party/zlib
)
install(TARGETS gen_percent_encoding_tables EXPORT gRPCTargets
RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
)
add_executable(grpc_create_jwt
test/core/security/create_jwt.c
)

@ -930,6 +930,7 @@ fling_stream_test: $(BINDIR)/$(CONFIG)/fling_stream_test
fling_test: $(BINDIR)/$(CONFIG)/fling_test
gen_hpack_tables: $(BINDIR)/$(CONFIG)/gen_hpack_tables
gen_legal_metadata_characters: $(BINDIR)/$(CONFIG)/gen_legal_metadata_characters
gen_percent_encoding_tables: $(BINDIR)/$(CONFIG)/gen_percent_encoding_tables
goaway_server_test: $(BINDIR)/$(CONFIG)/goaway_server_test
gpr_avl_test: $(BINDIR)/$(CONFIG)/gpr_avl_test
gpr_backoff_test: $(BINDIR)/$(CONFIG)/gpr_backoff_test
@ -939,6 +940,7 @@ gpr_env_test: $(BINDIR)/$(CONFIG)/gpr_env_test
gpr_histogram_test: $(BINDIR)/$(CONFIG)/gpr_histogram_test
gpr_host_port_test: $(BINDIR)/$(CONFIG)/gpr_host_port_test
gpr_log_test: $(BINDIR)/$(CONFIG)/gpr_log_test
gpr_percent_encoding_test: $(BINDIR)/$(CONFIG)/gpr_percent_encoding_test
gpr_slice_buffer_test: $(BINDIR)/$(CONFIG)/gpr_slice_buffer_test
gpr_slice_test: $(BINDIR)/$(CONFIG)/gpr_slice_test
gpr_stack_lockfree_test: $(BINDIR)/$(CONFIG)/gpr_stack_lockfree_test
@ -993,6 +995,8 @@ murmur_hash_test: $(BINDIR)/$(CONFIG)/murmur_hash_test
nanopb_fuzzer_response_test: $(BINDIR)/$(CONFIG)/nanopb_fuzzer_response_test
nanopb_fuzzer_serverlist_test: $(BINDIR)/$(CONFIG)/nanopb_fuzzer_serverlist_test
no_server_test: $(BINDIR)/$(CONFIG)/no_server_test
percent_decode_fuzzer: $(BINDIR)/$(CONFIG)/percent_decode_fuzzer
percent_encode_fuzzer: $(BINDIR)/$(CONFIG)/percent_encode_fuzzer
resolve_address_test: $(BINDIR)/$(CONFIG)/resolve_address_test
secure_channel_create_test: $(BINDIR)/$(CONFIG)/secure_channel_create_test
secure_endpoint_test: $(BINDIR)/$(CONFIG)/secure_endpoint_test
@ -1159,6 +1163,8 @@ http_response_fuzzer_test_one_entry: $(BINDIR)/$(CONFIG)/http_response_fuzzer_te
json_fuzzer_test_one_entry: $(BINDIR)/$(CONFIG)/json_fuzzer_test_one_entry
nanopb_fuzzer_response_test_one_entry: $(BINDIR)/$(CONFIG)/nanopb_fuzzer_response_test_one_entry
nanopb_fuzzer_serverlist_test_one_entry: $(BINDIR)/$(CONFIG)/nanopb_fuzzer_serverlist_test_one_entry
percent_decode_fuzzer_one_entry: $(BINDIR)/$(CONFIG)/percent_decode_fuzzer_one_entry
percent_encode_fuzzer_one_entry: $(BINDIR)/$(CONFIG)/percent_encode_fuzzer_one_entry
server_fuzzer_one_entry: $(BINDIR)/$(CONFIG)/server_fuzzer_one_entry
uri_fuzzer_test_one_entry: $(BINDIR)/$(CONFIG)/uri_fuzzer_test_one_entry
@ -1258,6 +1264,7 @@ buildtests_c: privatelibs_c \
$(BINDIR)/$(CONFIG)/gpr_histogram_test \
$(BINDIR)/$(CONFIG)/gpr_host_port_test \
$(BINDIR)/$(CONFIG)/gpr_log_test \
$(BINDIR)/$(CONFIG)/gpr_percent_encoding_test \
$(BINDIR)/$(CONFIG)/gpr_slice_buffer_test \
$(BINDIR)/$(CONFIG)/gpr_slice_test \
$(BINDIR)/$(CONFIG)/gpr_stack_lockfree_test \
@ -1376,6 +1383,8 @@ buildtests_c: privatelibs_c \
$(BINDIR)/$(CONFIG)/json_fuzzer_test_one_entry \
$(BINDIR)/$(CONFIG)/nanopb_fuzzer_response_test_one_entry \
$(BINDIR)/$(CONFIG)/nanopb_fuzzer_serverlist_test_one_entry \
$(BINDIR)/$(CONFIG)/percent_decode_fuzzer_one_entry \
$(BINDIR)/$(CONFIG)/percent_encode_fuzzer_one_entry \
$(BINDIR)/$(CONFIG)/server_fuzzer_one_entry \
$(BINDIR)/$(CONFIG)/uri_fuzzer_test_one_entry \
@ -1592,6 +1601,8 @@ test_c: buildtests_c
$(Q) $(BINDIR)/$(CONFIG)/gpr_host_port_test || ( echo test gpr_host_port_test failed ; exit 1 )
$(E) "[RUN] Testing gpr_log_test"
$(Q) $(BINDIR)/$(CONFIG)/gpr_log_test || ( echo test gpr_log_test failed ; exit 1 )
$(E) "[RUN] Testing gpr_percent_encoding_test"
$(Q) $(BINDIR)/$(CONFIG)/gpr_percent_encoding_test || ( echo test gpr_percent_encoding_test failed ; exit 1 )
$(E) "[RUN] Testing gpr_slice_buffer_test"
$(Q) $(BINDIR)/$(CONFIG)/gpr_slice_buffer_test || ( echo test gpr_slice_buffer_test failed ; exit 1 )
$(E) "[RUN] Testing gpr_slice_test"
@ -1825,7 +1836,7 @@ test_python: static_c
tools: tools_c tools_cxx
tools_c: privatelibs_c $(BINDIR)/$(CONFIG)/gen_hpack_tables $(BINDIR)/$(CONFIG)/gen_legal_metadata_characters $(BINDIR)/$(CONFIG)/grpc_create_jwt $(BINDIR)/$(CONFIG)/grpc_print_google_default_creds_token $(BINDIR)/$(CONFIG)/grpc_verify_jwt
tools_c: privatelibs_c $(BINDIR)/$(CONFIG)/gen_hpack_tables $(BINDIR)/$(CONFIG)/gen_legal_metadata_characters $(BINDIR)/$(CONFIG)/gen_percent_encoding_tables $(BINDIR)/$(CONFIG)/grpc_create_jwt $(BINDIR)/$(CONFIG)/grpc_print_google_default_creds_token $(BINDIR)/$(CONFIG)/grpc_verify_jwt
tools_cxx: privatelibs_cxx
@ -2374,6 +2385,7 @@ LIBGPR_SRC = \
src/core/lib/support/log_posix.c \
src/core/lib/support/log_windows.c \
src/core/lib/support/murmur_hash.c \
src/core/lib/support/percent_encoding.c \
src/core/lib/support/slice.c \
src/core/lib/support/slice_buffer.c \
src/core/lib/support/stack_lockfree.c \
@ -7887,6 +7899,38 @@ endif
endif
GEN_PERCENT_ENCODING_TABLES_SRC = \
tools/codegen/core/gen_percent_encoding_tables.c \
GEN_PERCENT_ENCODING_TABLES_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(GEN_PERCENT_ENCODING_TABLES_SRC))))
ifeq ($(NO_SECURE),true)
# You can't build secure targets if you don't have OpenSSL.
$(BINDIR)/$(CONFIG)/gen_percent_encoding_tables: openssl_dep_error
else
$(BINDIR)/$(CONFIG)/gen_percent_encoding_tables: $(GEN_PERCENT_ENCODING_TABLES_OBJS)
$(E) "[LD] Linking $@"
$(Q) mkdir -p `dirname $@`
$(Q) $(LD) $(LDFLAGS) $(GEN_PERCENT_ENCODING_TABLES_OBJS) $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/gen_percent_encoding_tables
endif
$(OBJDIR)/$(CONFIG)/tools/codegen/core/gen_percent_encoding_tables.o:
deps_gen_percent_encoding_tables: $(GEN_PERCENT_ENCODING_TABLES_OBJS:.o=.dep)
ifneq ($(NO_SECURE),true)
ifneq ($(NO_DEPS),true)
-include $(GEN_PERCENT_ENCODING_TABLES_OBJS:.o=.dep)
endif
endif
GOAWAY_SERVER_TEST_SRC = \
test/core/end2end/goaway_server_test.c \
@ -8175,6 +8219,38 @@ endif
endif
GPR_PERCENT_ENCODING_TEST_SRC = \
test/core/support/percent_encoding_test.c \
GPR_PERCENT_ENCODING_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(GPR_PERCENT_ENCODING_TEST_SRC))))
ifeq ($(NO_SECURE),true)
# You can't build secure targets if you don't have OpenSSL.
$(BINDIR)/$(CONFIG)/gpr_percent_encoding_test: openssl_dep_error
else
$(BINDIR)/$(CONFIG)/gpr_percent_encoding_test: $(GPR_PERCENT_ENCODING_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
$(E) "[LD] Linking $@"
$(Q) mkdir -p `dirname $@`
$(Q) $(LD) $(LDFLAGS) $(GPR_PERCENT_ENCODING_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/gpr_percent_encoding_test
endif
$(OBJDIR)/$(CONFIG)/test/core/support/percent_encoding_test.o: $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
deps_gpr_percent_encoding_test: $(GPR_PERCENT_ENCODING_TEST_OBJS:.o=.dep)
ifneq ($(NO_SECURE),true)
ifneq ($(NO_DEPS),true)
-include $(GPR_PERCENT_ENCODING_TEST_OBJS:.o=.dep)
endif
endif
GPR_SLICE_BUFFER_TEST_SRC = \
test/core/support/slice_buffer_test.c \
@ -9903,6 +9979,70 @@ endif
endif
PERCENT_DECODE_FUZZER_SRC = \
test/core/support/percent_decode_fuzzer.c \
PERCENT_DECODE_FUZZER_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(PERCENT_DECODE_FUZZER_SRC))))
ifeq ($(NO_SECURE),true)
# You can't build secure targets if you don't have OpenSSL.
$(BINDIR)/$(CONFIG)/percent_decode_fuzzer: openssl_dep_error
else
$(BINDIR)/$(CONFIG)/percent_decode_fuzzer: $(PERCENT_DECODE_FUZZER_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
$(E) "[LD] Linking $@"
$(Q) mkdir -p `dirname $@`
$(Q) $(LDXX) $(LDFLAGS) $(PERCENT_DECODE_FUZZER_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -lFuzzer -o $(BINDIR)/$(CONFIG)/percent_decode_fuzzer
endif
$(OBJDIR)/$(CONFIG)/test/core/support/percent_decode_fuzzer.o: $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
deps_percent_decode_fuzzer: $(PERCENT_DECODE_FUZZER_OBJS:.o=.dep)
ifneq ($(NO_SECURE),true)
ifneq ($(NO_DEPS),true)
-include $(PERCENT_DECODE_FUZZER_OBJS:.o=.dep)
endif
endif
PERCENT_ENCODE_FUZZER_SRC = \
test/core/support/percent_encode_fuzzer.c \
PERCENT_ENCODE_FUZZER_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(PERCENT_ENCODE_FUZZER_SRC))))
ifeq ($(NO_SECURE),true)
# You can't build secure targets if you don't have OpenSSL.
$(BINDIR)/$(CONFIG)/percent_encode_fuzzer: openssl_dep_error
else
$(BINDIR)/$(CONFIG)/percent_encode_fuzzer: $(PERCENT_ENCODE_FUZZER_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
$(E) "[LD] Linking $@"
$(Q) mkdir -p `dirname $@`
$(Q) $(LDXX) $(LDFLAGS) $(PERCENT_ENCODE_FUZZER_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -lFuzzer -o $(BINDIR)/$(CONFIG)/percent_encode_fuzzer
endif
$(OBJDIR)/$(CONFIG)/test/core/support/percent_encode_fuzzer.o: $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
deps_percent_encode_fuzzer: $(PERCENT_ENCODE_FUZZER_OBJS:.o=.dep)
ifneq ($(NO_SECURE),true)
ifneq ($(NO_DEPS),true)
-include $(PERCENT_ENCODE_FUZZER_OBJS:.o=.dep)
endif
endif
RESOLVE_ADDRESS_TEST_SRC = \
test/core/iomgr/resolve_address_test.c \
@ -15376,6 +15516,76 @@ endif
endif
PERCENT_DECODE_FUZZER_ONE_ENTRY_SRC = \
test/core/support/percent_decode_fuzzer.c \
test/core/util/one_corpus_entry_fuzzer.c \
PERCENT_DECODE_FUZZER_ONE_ENTRY_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(PERCENT_DECODE_FUZZER_ONE_ENTRY_SRC))))
ifeq ($(NO_SECURE),true)
# You can't build secure targets if you don't have OpenSSL.
$(BINDIR)/$(CONFIG)/percent_decode_fuzzer_one_entry: openssl_dep_error
else
$(BINDIR)/$(CONFIG)/percent_decode_fuzzer_one_entry: $(PERCENT_DECODE_FUZZER_ONE_ENTRY_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
$(E) "[LD] Linking $@"
$(Q) mkdir -p `dirname $@`
$(Q) $(LD) $(LDFLAGS) $(PERCENT_DECODE_FUZZER_ONE_ENTRY_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/percent_decode_fuzzer_one_entry
endif
$(OBJDIR)/$(CONFIG)/test/core/support/percent_decode_fuzzer.o: $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
$(OBJDIR)/$(CONFIG)/test/core/util/one_corpus_entry_fuzzer.o: $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
deps_percent_decode_fuzzer_one_entry: $(PERCENT_DECODE_FUZZER_ONE_ENTRY_OBJS:.o=.dep)
ifneq ($(NO_SECURE),true)
ifneq ($(NO_DEPS),true)
-include $(PERCENT_DECODE_FUZZER_ONE_ENTRY_OBJS:.o=.dep)
endif
endif
PERCENT_ENCODE_FUZZER_ONE_ENTRY_SRC = \
test/core/support/percent_encode_fuzzer.c \
test/core/util/one_corpus_entry_fuzzer.c \
PERCENT_ENCODE_FUZZER_ONE_ENTRY_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(PERCENT_ENCODE_FUZZER_ONE_ENTRY_SRC))))
ifeq ($(NO_SECURE),true)
# You can't build secure targets if you don't have OpenSSL.
$(BINDIR)/$(CONFIG)/percent_encode_fuzzer_one_entry: openssl_dep_error
else
$(BINDIR)/$(CONFIG)/percent_encode_fuzzer_one_entry: $(PERCENT_ENCODE_FUZZER_ONE_ENTRY_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
$(E) "[LD] Linking $@"
$(Q) mkdir -p `dirname $@`
$(Q) $(LD) $(LDFLAGS) $(PERCENT_ENCODE_FUZZER_ONE_ENTRY_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/percent_encode_fuzzer_one_entry
endif
$(OBJDIR)/$(CONFIG)/test/core/support/percent_encode_fuzzer.o: $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
$(OBJDIR)/$(CONFIG)/test/core/util/one_corpus_entry_fuzzer.o: $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
deps_percent_encode_fuzzer_one_entry: $(PERCENT_ENCODE_FUZZER_ONE_ENTRY_OBJS:.o=.dep)
ifneq ($(NO_SECURE),true)
ifneq ($(NO_DEPS),true)
-include $(PERCENT_ENCODE_FUZZER_ONE_ENTRY_OBJS:.o=.dep)
endif
endif
SERVER_FUZZER_ONE_ENTRY_SRC = \
test/core/end2end/fuzzers/server_fuzzer.c \
test/core/util/one_corpus_entry_fuzzer.c \

@ -516,6 +516,7 @@
'src/core/lib/support/log_posix.c',
'src/core/lib/support/log_windows.c',
'src/core/lib/support/murmur_hash.c',
'src/core/lib/support/percent_encoding.c',
'src/core/lib/support/slice.c',
'src/core/lib/support/slice_buffer.c',
'src/core/lib/support/stack_lockfree.c',

@ -83,6 +83,7 @@ filegroups:
- src/core/lib/support/block_annotate.h
- src/core/lib/support/env.h
- src/core/lib/support/murmur_hash.h
- src/core/lib/support/percent_encoding.h
- src/core/lib/support/stack_lockfree.h
- src/core/lib/support/string.h
- src/core/lib/support/string_windows.h
@ -111,6 +112,7 @@ filegroups:
- src/core/lib/support/log_posix.c
- src/core/lib/support/log_windows.c
- src/core/lib/support/murmur_hash.c
- src/core/lib/support/percent_encoding.c
- src/core/lib/support/slice.c
- src/core/lib/support/slice_buffer.c
- src/core/lib/support/stack_lockfree.c
@ -1576,6 +1578,12 @@ targets:
src:
- tools/codegen/core/gen_legal_metadata_characters.c
deps: []
- name: gen_percent_encoding_tables
build: tool
language: c
src:
- tools/codegen/core/gen_percent_encoding_tables.c
deps: []
- name: goaway_server_test
cpu_cost: 0.1
build: test
@ -1655,6 +1663,14 @@ targets:
deps:
- gpr_test_util
- gpr
- name: gpr_percent_encoding_test
build: test
language: c
src:
- test/core/support/percent_encoding_test.c
deps:
- gpr_test_util
- gpr
- name: gpr_slice_buffer_test
build: test
language: c
@ -2216,6 +2232,32 @@ targets:
- grpc
- gpr_test_util
- gpr
- name: percent_decode_fuzzer
build: fuzzer
language: c
src:
- test/core/support/percent_decode_fuzzer.c
deps:
- grpc_test_util
- grpc
- gpr_test_util
- gpr
corpus_dirs:
- test/core/support/percent_decode_corpus
maxlen: 32
- name: percent_encode_fuzzer
build: fuzzer
language: c
src:
- test/core/support/percent_encode_fuzzer.c
deps:
- grpc_test_util
- grpc
- gpr_test_util
- gpr
corpus_dirs:
- test/core/support/percent_encode_corpus
maxlen: 32
- name: resolve_address_test
build: test
language: c

@ -57,6 +57,7 @@ if test "$PHP_GRPC" != "no"; then
src/core/lib/support/log_posix.c \
src/core/lib/support/log_windows.c \
src/core/lib/support/murmur_hash.c \
src/core/lib/support/percent_encoding.c \
src/core/lib/support/slice.c \
src/core/lib/support/slice_buffer.c \
src/core/lib/support/stack_lockfree.c \

@ -201,6 +201,7 @@ Pod::Spec.new do |s|
'src/core/lib/support/block_annotate.h',
'src/core/lib/support/env.h',
'src/core/lib/support/murmur_hash.h',
'src/core/lib/support/percent_encoding.h',
'src/core/lib/support/stack_lockfree.h',
'src/core/lib/support/string.h',
'src/core/lib/support/string_windows.h',
@ -228,6 +229,7 @@ Pod::Spec.new do |s|
'src/core/lib/support/log_posix.c',
'src/core/lib/support/log_windows.c',
'src/core/lib/support/murmur_hash.c',
'src/core/lib/support/percent_encoding.c',
'src/core/lib/support/slice.c',
'src/core/lib/support/slice_buffer.c',
'src/core/lib/support/stack_lockfree.c',
@ -607,6 +609,7 @@ Pod::Spec.new do |s|
'src/core/lib/support/block_annotate.h',
'src/core/lib/support/env.h',
'src/core/lib/support/murmur_hash.h',
'src/core/lib/support/percent_encoding.h',
'src/core/lib/support/stack_lockfree.h',
'src/core/lib/support/string.h',
'src/core/lib/support/string_windows.h',

@ -91,6 +91,7 @@ Gem::Specification.new do |s|
s.files += %w( src/core/lib/support/block_annotate.h )
s.files += %w( src/core/lib/support/env.h )
s.files += %w( src/core/lib/support/murmur_hash.h )
s.files += %w( src/core/lib/support/percent_encoding.h )
s.files += %w( src/core/lib/support/stack_lockfree.h )
s.files += %w( src/core/lib/support/string.h )
s.files += %w( src/core/lib/support/string_windows.h )
@ -118,6 +119,7 @@ Gem::Specification.new do |s|
s.files += %w( src/core/lib/support/log_posix.c )
s.files += %w( src/core/lib/support/log_windows.c )
s.files += %w( src/core/lib/support/murmur_hash.c )
s.files += %w( src/core/lib/support/percent_encoding.c )
s.files += %w( src/core/lib/support/slice.c )
s.files += %w( src/core/lib/support/slice_buffer.c )
s.files += %w( src/core/lib/support/stack_lockfree.c )

@ -98,6 +98,7 @@
<file baseinstalldir="/" name="src/core/lib/support/block_annotate.h" role="src" />
<file baseinstalldir="/" name="src/core/lib/support/env.h" role="src" />
<file baseinstalldir="/" name="src/core/lib/support/murmur_hash.h" role="src" />
<file baseinstalldir="/" name="src/core/lib/support/percent_encoding.h" role="src" />
<file baseinstalldir="/" name="src/core/lib/support/stack_lockfree.h" role="src" />
<file baseinstalldir="/" name="src/core/lib/support/string.h" role="src" />
<file baseinstalldir="/" name="src/core/lib/support/string_windows.h" role="src" />
@ -125,6 +126,7 @@
<file baseinstalldir="/" name="src/core/lib/support/log_posix.c" role="src" />
<file baseinstalldir="/" name="src/core/lib/support/log_windows.c" role="src" />
<file baseinstalldir="/" name="src/core/lib/support/murmur_hash.c" role="src" />
<file baseinstalldir="/" name="src/core/lib/support/percent_encoding.c" role="src" />
<file baseinstalldir="/" name="src/core/lib/support/slice.c" role="src" />
<file baseinstalldir="/" name="src/core/lib/support/slice_buffer.c" role="src" />
<file baseinstalldir="/" name="src/core/lib/support/stack_lockfree.c" role="src" />

@ -0,0 +1,180 @@
/*
*
* Copyright 2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following disclaimer
* in the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Google Inc. nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
#include "src/core/lib/support/percent_encoding.h"
#include <grpc/support/log.h>
const uint8_t gpr_url_percent_encoding_unreserved_bytes[256 / 8] = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x60, 0xff, 0x03, 0xfe, 0xff, 0xff,
0x87, 0xfe, 0xff, 0xff, 0x47, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
const uint8_t gpr_compatible_percent_encoding_unreserved_bytes[256 / 8] = {
0x00, 0x00, 0x00, 0x00, 0xdf, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0x7f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
static bool is_unreserved_character(uint8_t c,
const uint8_t *unreserved_bytes) {
return ((unreserved_bytes[c / 8] >> (c % 8)) & 1) != 0;
}
gpr_slice gpr_percent_encode_slice(gpr_slice slice,
const uint8_t *unreserved_bytes) {
static const uint8_t hex[] = "0123456789ABCDEF";
// first pass: count the number of bytes needed to output this string
size_t output_length = 0;
const uint8_t *slice_start = GPR_SLICE_START_PTR(slice);
const uint8_t *slice_end = GPR_SLICE_END_PTR(slice);
const uint8_t *p;
bool any_reserved_bytes = false;
for (p = slice_start; p < slice_end; p++) {
bool unres = is_unreserved_character(*p, unreserved_bytes);
output_length += unres ? 1 : 3;
any_reserved_bytes |= !unres;
}
// no unreserved bytes: return the string unmodified
if (!any_reserved_bytes) {
return gpr_slice_ref(slice);
}
// second pass: actually encode
gpr_slice out = gpr_slice_malloc(output_length);
uint8_t *q = GPR_SLICE_START_PTR(out);
for (p = slice_start; p < slice_end; p++) {
if (is_unreserved_character(*p, unreserved_bytes)) {
*q++ = *p;
} else {
*q++ = '%';
*q++ = hex[*p >> 4];
*q++ = hex[*p & 15];
}
}
GPR_ASSERT(q == GPR_SLICE_END_PTR(out));
return out;
}
static bool valid_hex(const uint8_t *p, const uint8_t *end) {
if (p >= end) return false;
return (*p >= '0' && *p <= '9') || (*p >= 'a' && *p <= 'f') ||
(*p >= 'A' && *p <= 'F');
}
static uint8_t dehex(uint8_t c) {
if (c >= '0' && c <= '9') return (uint8_t)(c - '0');
if (c >= 'A' && c <= 'F') return (uint8_t)(c - 'A' + 10);
if (c >= 'a' && c <= 'f') return (uint8_t)(c - 'a' + 10);
GPR_UNREACHABLE_CODE(return 255);
}
bool gpr_strict_percent_decode_slice(gpr_slice slice_in,
const uint8_t *unreserved_bytes,
gpr_slice *slice_out) {
const uint8_t *p = GPR_SLICE_START_PTR(slice_in);
const uint8_t *in_end = GPR_SLICE_END_PTR(slice_in);
size_t out_length = 0;
bool any_percent_encoded_stuff = false;
while (p != in_end) {
if (*p == '%') {
if (!valid_hex(++p, in_end)) return false;
if (!valid_hex(++p, in_end)) return false;
p++;
out_length++;
any_percent_encoded_stuff = true;
} else if (is_unreserved_character(*p, unreserved_bytes)) {
p++;
out_length++;
} else {
return false;
}
}
if (!any_percent_encoded_stuff) {
*slice_out = gpr_slice_ref(slice_in);
return true;
}
p = GPR_SLICE_START_PTR(slice_in);
*slice_out = gpr_slice_malloc(out_length);
uint8_t *q = GPR_SLICE_START_PTR(*slice_out);
while (p != in_end) {
if (*p == '%') {
*q++ = (uint8_t)(dehex(p[1]) << 4) | (dehex(p[2]));
p += 3;
} else {
*q++ = *p++;
}
}
GPR_ASSERT(q == GPR_SLICE_END_PTR(*slice_out));
return true;
}
gpr_slice gpr_permissive_percent_decode_slice(gpr_slice slice_in) {
const uint8_t *p = GPR_SLICE_START_PTR(slice_in);
const uint8_t *in_end = GPR_SLICE_END_PTR(slice_in);
size_t out_length = 0;
bool any_percent_encoded_stuff = false;
while (p != in_end) {
if (*p == '%') {
if (!valid_hex(p + 1, in_end) || !valid_hex(p + 2, in_end)) {
p++;
out_length++;
} else {
p += 3;
out_length++;
any_percent_encoded_stuff = true;
}
} else {
p++;
out_length++;
}
}
if (!any_percent_encoded_stuff) {
return gpr_slice_ref(slice_in);
}
p = GPR_SLICE_START_PTR(slice_in);
gpr_slice out = gpr_slice_malloc(out_length);
uint8_t *q = GPR_SLICE_START_PTR(out);
while (p != in_end) {
if (*p == '%') {
if (!valid_hex(p + 1, in_end) || !valid_hex(p + 2, in_end)) {
*q++ = *p++;
} else {
*q++ = (uint8_t)(dehex(p[1]) << 4) | (dehex(p[2]));
p += 3;
}
} else {
*q++ = *p++;
}
}
GPR_ASSERT(q == GPR_SLICE_END_PTR(out));
return out;
}

@ -0,0 +1,78 @@
/*
*
* Copyright 2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following disclaimer
* in the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Google Inc. nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
#ifndef GRPC_CORE_LIB_SUPPORT_PERCENT_ENCODING_H
#define GRPC_CORE_LIB_SUPPORT_PERCENT_ENCODING_H
/* Percent encoding and decoding of slices.
Transforms arbitrary strings into safe-for-transmission strings by using
variants of percent encoding (RFC 3986).
Two major variants are supplied: one that strictly matches URL encoding,
and another which applies percent encoding only to non-http2 header
bytes (the 'compatible' variant) */
#include <stdbool.h>
#include <grpc/support/slice.h>
/* URL percent encoding spec bitfield (usabel as 'unreserved_bytes' in
gpr_percent_encode_slice, gpr_strict_percent_decode_slice).
Flags [A-Za-z0-9-_.~] as unreserved bytes for the percent encoding routines
*/
extern const uint8_t gpr_url_percent_encoding_unreserved_bytes[256 / 8];
/* URL percent encoding spec bitfield (usabel as 'unreserved_bytes' in
gpr_percent_encode_slice, gpr_strict_percent_decode_slice).
Flags ascii7 non-control characters excluding '%' as unreserved bytes for the
percent encoding routines */
extern const uint8_t gpr_compatible_percent_encoding_unreserved_bytes[256 / 8];
/* Percent-encode a slice, returning the new slice (this cannot fail):
unreserved_bytes is a bitfield indicating which bytes are considered
unreserved and thus do not need percent encoding */
gpr_slice gpr_percent_encode_slice(gpr_slice slice,
const uint8_t *unreserved_bytes);
/* Percent-decode a slice, strictly.
If the input is legal (contains no unreserved bytes, and legal % encodings),
returns true and sets *slice_out to the decoded slice.
If the input is not legal, returns false and leaves *slice_out untouched.
unreserved_bytes is a bitfield indicating which bytes are considered
unreserved and thus do not need percent encoding */
bool gpr_strict_percent_decode_slice(gpr_slice slice_in,
const uint8_t *unreserved_bytes,
gpr_slice *slice_out);
/* Percent-decode a slice, permissively.
If a % triplet can not be decoded, pass it through verbatim.
This cannot fail. */
gpr_slice gpr_permissive_percent_decode_slice(gpr_slice slice_in);
#endif /* GRPC_CORE_LIB_SUPPORT_PERCENT_ENCODING_H */

@ -51,6 +51,7 @@ CORE_SOURCE_FILES = [
'src/core/lib/support/log_posix.c',
'src/core/lib/support/log_windows.c',
'src/core/lib/support/murmur_hash.c',
'src/core/lib/support/percent_encoding.c',
'src/core/lib/support/slice.c',
'src/core/lib/support/slice_buffer.c',
'src/core/lib/support/stack_lockfree.c',

@ -0,0 +1,66 @@
/*
*
* Copyright 2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following disclaimer
* in the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Google Inc. nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
#include <stdbool.h>
#include <stdint.h>
#include <string.h>
#include <grpc/support/alloc.h>
#include <grpc/support/log.h>
#include "src/core/lib/support/percent_encoding.h"
#include "test/core/util/memory_counters.h"
bool squelch = true;
bool leak_check = true;
int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
struct grpc_memory_counters counters;
grpc_memory_counters_init();
gpr_slice input = gpr_slice_from_copied_buffer((const char *)data, size);
gpr_slice output;
if (gpr_strict_percent_decode_slice(
input, gpr_url_percent_encoding_unreserved_bytes, &output)) {
gpr_slice_unref(output);
}
if (gpr_strict_percent_decode_slice(
input, gpr_compatible_percent_encoding_unreserved_bytes, &output)) {
gpr_slice_unref(output);
}
gpr_slice_unref(gpr_permissive_percent_decode_slice(input));
gpr_slice_unref(input);
counters = grpc_memory_counters_snapshot();
grpc_memory_counters_destroy();
GPR_ASSERT(counters.total_size_relative == 0);
return 0;
}

@ -0,0 +1,73 @@
/*
*
* Copyright 2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following disclaimer
* in the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Google Inc. nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
#include <stdbool.h>
#include <stdint.h>
#include <string.h>
#include <grpc/support/alloc.h>
#include <grpc/support/log.h>
#include "src/core/lib/support/percent_encoding.h"
#include "test/core/util/memory_counters.h"
bool squelch = true;
bool leak_check = true;
static void test(const uint8_t *data, size_t size, const uint8_t *dict) {
struct grpc_memory_counters counters;
grpc_memory_counters_init();
gpr_slice input = gpr_slice_from_copied_buffer((const char *)data, size);
gpr_slice output = gpr_percent_encode_slice(input, dict);
gpr_slice decoded_output;
// encoder must always produce decodable output
GPR_ASSERT(gpr_strict_percent_decode_slice(output, dict, &decoded_output));
gpr_slice permissive_decoded_output =
gpr_permissive_percent_decode_slice(output);
// and decoded output must always match the input
GPR_ASSERT(gpr_slice_cmp(input, decoded_output) == 0);
GPR_ASSERT(gpr_slice_cmp(input, permissive_decoded_output) == 0);
gpr_slice_unref(input);
gpr_slice_unref(output);
gpr_slice_unref(decoded_output);
gpr_slice_unref(permissive_decoded_output);
counters = grpc_memory_counters_snapshot();
grpc_memory_counters_destroy();
GPR_ASSERT(counters.total_size_relative == 0);
}
int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
test(data, size, gpr_url_percent_encoding_unreserved_bytes);
test(data, size, gpr_compatible_percent_encoding_unreserved_bytes);
return 0;
}

@ -0,0 +1,157 @@
/*
*
* Copyright 2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following disclaimer
* in the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Google Inc. nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
#include "src/core/lib/support/percent_encoding.h"
#include <grpc/support/alloc.h>
#include <grpc/support/log.h>
#include "src/core/lib/support/string.h"
#include "test/core/util/test_config.h"
#define TEST_VECTOR(raw, encoded, dict) \
test_vector(raw, sizeof(raw) - 1, encoded, sizeof(encoded) - 1, dict)
#define TEST_NONCONFORMANT_VECTOR(encoded, permissive_unencoded, dict) \
test_nonconformant_vector(encoded, sizeof(encoded) - 1, \
permissive_unencoded, \
sizeof(permissive_unencoded) - 1, dict)
static void test_vector(const char *raw, size_t raw_length, const char *encoded,
size_t encoded_length, const uint8_t *dict) {
char *raw_msg = gpr_dump(raw, raw_length, GPR_DUMP_HEX | GPR_DUMP_ASCII);
char *encoded_msg =
gpr_dump(encoded, encoded_length, GPR_DUMP_HEX | GPR_DUMP_ASCII);
gpr_log(GPR_DEBUG, "Trial:\nraw = %s\nencoded = %s", raw_msg, encoded_msg);
gpr_free(raw_msg);
gpr_free(encoded_msg);
gpr_slice raw_slice = gpr_slice_from_copied_buffer(raw, raw_length);
gpr_slice encoded_slice =
gpr_slice_from_copied_buffer(encoded, encoded_length);
gpr_slice raw2encoded_slice = gpr_percent_encode_slice(raw_slice, dict);
gpr_slice encoded2raw_slice;
GPR_ASSERT(
gpr_strict_percent_decode_slice(encoded_slice, dict, &encoded2raw_slice));
gpr_slice encoded2raw_permissive_slice =
gpr_permissive_percent_decode_slice(encoded_slice);
char *raw2encoded_msg =
gpr_dump_slice(raw2encoded_slice, GPR_DUMP_HEX | GPR_DUMP_ASCII);
char *encoded2raw_msg =
gpr_dump_slice(encoded2raw_slice, GPR_DUMP_HEX | GPR_DUMP_ASCII);
char *encoded2raw_permissive_msg = gpr_dump_slice(
encoded2raw_permissive_slice, GPR_DUMP_HEX | GPR_DUMP_ASCII);
gpr_log(GPR_DEBUG,
"Result:\nraw2encoded = %s\nencoded2raw = %s\nencoded2raw_permissive "
"= %s",
raw2encoded_msg, encoded2raw_msg, encoded2raw_permissive_msg);
gpr_free(raw2encoded_msg);
gpr_free(encoded2raw_msg);
gpr_free(encoded2raw_permissive_msg);
GPR_ASSERT(0 == gpr_slice_cmp(raw_slice, encoded2raw_slice));
GPR_ASSERT(0 == gpr_slice_cmp(raw_slice, encoded2raw_permissive_slice));
GPR_ASSERT(0 == gpr_slice_cmp(encoded_slice, raw2encoded_slice));
gpr_slice_unref(encoded2raw_slice);
gpr_slice_unref(encoded2raw_permissive_slice);
gpr_slice_unref(raw2encoded_slice);
gpr_slice_unref(raw_slice);
gpr_slice_unref(encoded_slice);
}
static void test_nonconformant_vector(const char *encoded,
size_t encoded_length,
const char *permissive_unencoded,
size_t permissive_unencoded_length,
const uint8_t *dict) {
char *permissive_unencoded_msg =
gpr_dump(permissive_unencoded, permissive_unencoded_length,
GPR_DUMP_HEX | GPR_DUMP_ASCII);
char *encoded_msg =
gpr_dump(encoded, encoded_length, GPR_DUMP_HEX | GPR_DUMP_ASCII);
gpr_log(GPR_DEBUG, "Trial:\nraw = %s\nencoded = %s", permissive_unencoded_msg,
encoded_msg);
gpr_free(permissive_unencoded_msg);
gpr_free(encoded_msg);
gpr_slice permissive_unencoded_slice = gpr_slice_from_copied_buffer(
permissive_unencoded, permissive_unencoded_length);
gpr_slice encoded_slice =
gpr_slice_from_copied_buffer(encoded, encoded_length);
gpr_slice encoded2raw_slice;
GPR_ASSERT(!gpr_strict_percent_decode_slice(encoded_slice, dict,
&encoded2raw_slice));
gpr_slice encoded2raw_permissive_slice =
gpr_permissive_percent_decode_slice(encoded_slice);
char *encoded2raw_permissive_msg = gpr_dump_slice(
encoded2raw_permissive_slice, GPR_DUMP_HEX | GPR_DUMP_ASCII);
gpr_log(GPR_DEBUG, "Result:\nencoded2raw_permissive = %s",
encoded2raw_permissive_msg);
gpr_free(encoded2raw_permissive_msg);
GPR_ASSERT(0 == gpr_slice_cmp(permissive_unencoded_slice,
encoded2raw_permissive_slice));
gpr_slice_unref(permissive_unencoded_slice);
gpr_slice_unref(encoded2raw_permissive_slice);
gpr_slice_unref(encoded_slice);
}
int main(int argc, char **argv) {
grpc_test_init(argc, argv);
TEST_VECTOR(
"abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789-_.~",
"abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789-_.~",
gpr_url_percent_encoding_unreserved_bytes);
TEST_VECTOR("\x00", "%00", gpr_url_percent_encoding_unreserved_bytes);
TEST_VECTOR("\x01", "%01", gpr_url_percent_encoding_unreserved_bytes);
TEST_VECTOR("a b", "a%20b", gpr_url_percent_encoding_unreserved_bytes);
TEST_VECTOR(" b", "%20b", gpr_url_percent_encoding_unreserved_bytes);
TEST_VECTOR("a b", "a b", gpr_compatible_percent_encoding_unreserved_bytes);
TEST_VECTOR(" b", " b", gpr_compatible_percent_encoding_unreserved_bytes);
TEST_VECTOR("\x0f", "%0F", gpr_url_percent_encoding_unreserved_bytes);
TEST_VECTOR("\xff", "%FF", gpr_url_percent_encoding_unreserved_bytes);
TEST_VECTOR("\xee", "%EE", gpr_url_percent_encoding_unreserved_bytes);
TEST_NONCONFORMANT_VECTOR("%", "%",
gpr_url_percent_encoding_unreserved_bytes);
TEST_NONCONFORMANT_VECTOR("%A", "%A",
gpr_url_percent_encoding_unreserved_bytes);
TEST_NONCONFORMANT_VECTOR("%AG", "%AG",
gpr_url_percent_encoding_unreserved_bytes);
TEST_NONCONFORMANT_VECTOR("\0", "\0",
gpr_url_percent_encoding_unreserved_bytes);
return 0;
}

@ -0,0 +1,84 @@
/*
*
* Copyright 2015, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following disclaimer
* in the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Google Inc. nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
/* generates constant table for metadata.c */
#include <stdio.h>
#include <string.h>
static unsigned char legal_bits[256 / 8];
static void legal(int x) {
int byte = x / 8;
int bit = x % 8;
/* NB: the following integer arithmetic operation needs to be in its
* expanded form due to the "integral promotion" performed (see section
* 3.2.1.1 of the C89 draft standard). A cast to the smaller container type
* is then required to avoid the compiler warning */
legal_bits[byte] =
(unsigned char)((legal_bits[byte] | (unsigned char)(1 << bit)));
}
static void dump(const char *name) {
int i;
printf("const uint8_t %s[256/8] = ", name);
for (i = 0; i < 256 / 8; i++)
printf("%c 0x%02x", i ? ',' : '{', legal_bits[i]);
printf(" };\n");
}
static void clear(void) { memset(legal_bits, 0, sizeof(legal_bits)); }
int main(void) {
int i;
clear();
for (i = 'a'; i <= 'z'; i++) legal(i);
for (i = 'A'; i <= 'Z'; i++) legal(i);
for (i = '0'; i <= '9'; i++) legal(i);
legal('-');
legal('_');
legal('.');
legal('~');
dump("gpr_url_percent_encoding_unreserved_bytes");
clear();
for (i = 32; i <= 126; i++) {
if (i == '%') continue;
legal(i);
}
dump("gpr_compatible_percent_encoding_unreserved_bytes");
return 0;
}

@ -1186,6 +1186,7 @@ src/core/lib/support/backoff.h \
src/core/lib/support/block_annotate.h \
src/core/lib/support/env.h \
src/core/lib/support/murmur_hash.h \
src/core/lib/support/percent_encoding.h \
src/core/lib/support/stack_lockfree.h \
src/core/lib/support/string.h \
src/core/lib/support/string_windows.h \
@ -1213,6 +1214,7 @@ src/core/lib/support/log_linux.c \
src/core/lib/support/log_posix.c \
src/core/lib/support/log_windows.c \
src/core/lib/support/murmur_hash.c \
src/core/lib/support/percent_encoding.c \
src/core/lib/support/slice.c \
src/core/lib/support/slice_buffer.c \
src/core/lib/support/stack_lockfree.c \

@ -0,0 +1,45 @@
#!/bin/bash
# Copyright 2016, Google Inc.
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
#
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above
# copyright notice, this list of conditions and the following disclaimer
# in the documentation and/or other materials provided with the
# distribution.
# * Neither the name of Google Inc. nor the names of its
# contributors may be used to endorse or promote products derived from
# this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
flags="-max_total_time=$runtime -artifact_prefix=fuzzer_output/ -max_len=32 -timeout=120"
if [ "$jobs" != "1" ]
then
flags="-jobs=$jobs -workers=$jobs $flags"
fi
if [ "$config" == "asan-trace-cmp" ]
then
flags="-use_traces=1 $flags"
fi
bins/$config/percent_decode_fuzzer $flags fuzzer_output test/core/support/percent_decode_corpus

@ -0,0 +1,45 @@
#!/bin/bash
# Copyright 2016, Google Inc.
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
#
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above
# copyright notice, this list of conditions and the following disclaimer
# in the documentation and/or other materials provided with the
# distribution.
# * Neither the name of Google Inc. nor the names of its
# contributors may be used to endorse or promote products derived from
# this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
flags="-max_total_time=$runtime -artifact_prefix=fuzzer_output/ -max_len=32 -timeout=120"
if [ "$jobs" != "1" ]
then
flags="-jobs=$jobs -workers=$jobs $flags"
fi
if [ "$config" == "asan-trace-cmp" ]
then
flags="-use_traces=1 $flags"
fi
bins/$config/percent_encode_fuzzer $flags fuzzer_output test/core/support/percent_encode_corpus

@ -485,6 +485,17 @@
"third_party": false,
"type": "target"
},
{
"deps": [],
"headers": [],
"language": "c",
"name": "gen_percent_encoding_tables",
"src": [
"tools/codegen/core/gen_percent_encoding_tables.c"
],
"third_party": false,
"type": "target"
},
{
"deps": [
"gpr",
@ -613,6 +624,20 @@
"third_party": false,
"type": "target"
},
{
"deps": [
"gpr",
"gpr_test_util"
],
"headers": [],
"language": "c",
"name": "gpr_percent_encoding_test",
"src": [
"test/core/support/percent_encoding_test.c"
],
"third_party": false,
"type": "target"
},
{
"deps": [
"gpr",
@ -1449,6 +1474,38 @@
"third_party": false,
"type": "target"
},
{
"deps": [
"gpr",
"gpr_test_util",
"grpc",
"grpc_test_util"
],
"headers": [],
"language": "c",
"name": "percent_decode_fuzzer",
"src": [
"test/core/support/percent_decode_fuzzer.c"
],
"third_party": false,
"type": "target"
},
{
"deps": [
"gpr",
"gpr_test_util",
"grpc",
"grpc_test_util"
],
"headers": [],
"language": "c",
"name": "percent_encode_fuzzer",
"src": [
"test/core/support/percent_encode_fuzzer.c"
],
"third_party": false,
"type": "target"
},
{
"deps": [
"gpr",
@ -4192,6 +4249,40 @@
"third_party": false,
"type": "target"
},
{
"deps": [
"gpr",
"gpr_test_util",
"grpc",
"grpc_test_util"
],
"headers": [],
"language": "c",
"name": "percent_decode_fuzzer_one_entry",
"src": [
"test/core/support/percent_decode_fuzzer.c",
"test/core/util/one_corpus_entry_fuzzer.c"
],
"third_party": false,
"type": "target"
},
{
"deps": [
"gpr",
"gpr_test_util",
"grpc",
"grpc_test_util"
],
"headers": [],
"language": "c",
"name": "percent_encode_fuzzer_one_entry",
"src": [
"test/core/support/percent_encode_fuzzer.c",
"test/core/util/one_corpus_entry_fuzzer.c"
],
"third_party": false,
"type": "target"
},
{
"deps": [
"gpr",
@ -5674,6 +5765,7 @@
"src/core/lib/support/block_annotate.h",
"src/core/lib/support/env.h",
"src/core/lib/support/murmur_hash.h",
"src/core/lib/support/percent_encoding.h",
"src/core/lib/support/stack_lockfree.h",
"src/core/lib/support/string.h",
"src/core/lib/support/string_windows.h",
@ -5738,6 +5830,8 @@
"src/core/lib/support/log_windows.c",
"src/core/lib/support/murmur_hash.c",
"src/core/lib/support/murmur_hash.h",
"src/core/lib/support/percent_encoding.c",
"src/core/lib/support/percent_encoding.h",
"src/core/lib/support/slice.c",
"src/core/lib/support/slice_buffer.c",
"src/core/lib/support/stack_lockfree.c",

@ -697,6 +697,27 @@
"windows"
]
},
{
"args": [],
"ci_platforms": [
"linux",
"mac",
"posix",
"windows"
],
"cpu_cost": 1.0,
"exclude_configs": [],
"flaky": false,
"gtest": false,
"language": "c",
"name": "gpr_percent_encoding_test",
"platforms": [
"linux",
"mac",
"posix",
"windows"
]
},
{
"args": [],
"ci_platforms": [
@ -84414,6 +84435,576 @@
],
"uses_polling": false
},
{
"args": [
"test/core/support/percent_decode_corpus/04cb8ccc553f9b2f5e52c421aff6d1c954d3dae6"
],
"ci_platforms": [
"linux"
],
"cpu_cost": 0.1,
"exclude_configs": [
"tsan"
],
"flaky": false,
"language": "c",
"name": "percent_decode_fuzzer_one_entry",
"platforms": [
"linux"
],
"uses_polling": false
},
{
"args": [
"test/core/support/percent_decode_corpus/0dd8f3a63745b3a2d39791559b5c1b311447b537"
],
"ci_platforms": [
"linux"
],
"cpu_cost": 0.1,
"exclude_configs": [
"tsan"
],
"flaky": false,
"language": "c",
"name": "percent_decode_fuzzer_one_entry",
"platforms": [
"linux"
],
"uses_polling": false
},
{
"args": [
"test/core/support/percent_decode_corpus/17eeaca784409adbe43365c32ac87915d736bba3"
],
"ci_platforms": [
"linux"
],
"cpu_cost": 0.1,
"exclude_configs": [
"tsan"
],
"flaky": false,
"language": "c",
"name": "percent_decode_fuzzer_one_entry",
"platforms": [
"linux"
],
"uses_polling": false
},
{
"args": [
"test/core/support/percent_decode_corpus/56d08fea787c041395c6697ce26cfbc0decbe688"
],
"ci_platforms": [
"linux"
],
"cpu_cost": 0.1,
"exclude_configs": [
"tsan"
],
"flaky": false,
"language": "c",
"name": "percent_decode_fuzzer_one_entry",
"platforms": [
"linux"
],
"uses_polling": false
},
{
"args": [
"test/core/support/percent_decode_corpus/678d981fdabb9f0d6640235cf1719dd1e1e66ae9"
],
"ci_platforms": [
"linux"
],
"cpu_cost": 0.1,
"exclude_configs": [
"tsan"
],
"flaky": false,
"language": "c",
"name": "percent_decode_fuzzer_one_entry",
"platforms": [
"linux"
],
"uses_polling": false
},
{
"args": [
"test/core/support/percent_decode_corpus/68751961609ec010565de0aa87521dcbf0722c5d"
],
"ci_platforms": [
"linux"
],
"cpu_cost": 0.1,
"exclude_configs": [
"tsan"
],
"flaky": false,
"language": "c",
"name": "percent_decode_fuzzer_one_entry",
"platforms": [
"linux"
],
"uses_polling": false
},
{
"args": [
"test/core/support/percent_decode_corpus/7875c06c6f03c9aa2f8e9c59f8d8957c8a32e759"
],
"ci_platforms": [
"linux"
],
"cpu_cost": 0.1,
"exclude_configs": [
"tsan"
],
"flaky": false,
"language": "c",
"name": "percent_decode_fuzzer_one_entry",
"platforms": [
"linux"
],
"uses_polling": false
},
{
"args": [
"test/core/support/percent_decode_corpus/875e1022169c9e4c541a9ad894e69e989df22ba1"
],
"ci_platforms": [
"linux"
],
"cpu_cost": 0.1,
"exclude_configs": [
"tsan"
],
"flaky": false,
"language": "c",
"name": "percent_decode_fuzzer_one_entry",
"platforms": [
"linux"
],
"uses_polling": false
},
{
"args": [
"test/core/support/percent_decode_corpus/9d316c4675f40ddccaf8f1cc7aea94170b1e4223"
],
"ci_platforms": [
"linux"
],
"cpu_cost": 0.1,
"exclude_configs": [
"tsan"
],
"flaky": false,
"language": "c",
"name": "percent_decode_fuzzer_one_entry",
"platforms": [
"linux"
],
"uses_polling": false
},
{
"args": [
"test/core/support/percent_decode_corpus/b471f94aa4facf502e622e4a248f1ba4063ae681"
],
"ci_platforms": [
"linux"
],
"cpu_cost": 0.1,
"exclude_configs": [
"tsan"
],
"flaky": false,
"language": "c",
"name": "percent_decode_fuzzer_one_entry",
"platforms": [
"linux"
],
"uses_polling": false
},
{
"args": [
"test/core/support/percent_decode_corpus/bf52ece030f16136d46e0dc97f58d60a0d8a1f0b"
],
"ci_platforms": [
"linux"
],
"cpu_cost": 0.1,
"exclude_configs": [
"tsan"
],
"flaky": false,
"language": "c",
"name": "percent_decode_fuzzer_one_entry",
"platforms": [
"linux"
],
"uses_polling": false
},
{
"args": [
"test/core/support/percent_decode_corpus/d5b2a7177339ba2b7ce2f60e5f4459bef1e72758"
],
"ci_platforms": [
"linux"
],
"cpu_cost": 0.1,
"exclude_configs": [
"tsan"
],
"flaky": false,
"language": "c",
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{
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{
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{
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{
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],
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],
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},
{
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],
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{
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},
{
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},
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{
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},
{
"args": [
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],
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],
"flaky": false,
"language": "c",
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},
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@ -300,6 +300,11 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "gen_legal_metadata_characte
lib = "False"
EndProjectSection
EndProject
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "gen_percent_encoding_tables", "vcxproj\.\gen_percent_encoding_tables\gen_percent_encoding_tables.vcxproj", "{95D6E277-5ED9-EBDB-3DB8-19C610D2C6F5}"
ProjectSection(myProperties) = preProject
lib = "False"
EndProjectSection
EndProject
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "gpr", "vcxproj\.\gpr\gpr.vcxproj", "{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}"
ProjectSection(myProperties) = preProject
lib = "True"
@ -377,6 +382,15 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "gpr_log_test", "vcxproj\tes
{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
EndProjectSection
EndProject
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "gpr_percent_encoding_test", "vcxproj\test\gpr_percent_encoding_test\gpr_percent_encoding_test.vcxproj", "{8313AE17-FCFA-8110-95C7-7AF2F814D188}"
ProjectSection(myProperties) = preProject
lib = "False"
EndProjectSection
ProjectSection(ProjectDependencies) = postProject
{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
EndProjectSection
EndProject
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "gpr_slice_buffer_test", "vcxproj\test\gpr_slice_buffer_test\gpr_slice_buffer_test.vcxproj", "{E679773D-DE89-AEBB-9787-59019989B825}"
ProjectSection(myProperties) = preProject
lib = "False"
@ -1898,6 +1912,22 @@ Global
{A635DE99-B131-CA00-2D3B-8691D60B76C2}.Release-DLL|Win32.Build.0 = Release|Win32
{A635DE99-B131-CA00-2D3B-8691D60B76C2}.Release-DLL|x64.ActiveCfg = Release|x64
{A635DE99-B131-CA00-2D3B-8691D60B76C2}.Release-DLL|x64.Build.0 = Release|x64
{95D6E277-5ED9-EBDB-3DB8-19C610D2C6F5}.Debug|Win32.ActiveCfg = Debug|Win32
{95D6E277-5ED9-EBDB-3DB8-19C610D2C6F5}.Debug|x64.ActiveCfg = Debug|x64
{95D6E277-5ED9-EBDB-3DB8-19C610D2C6F5}.Release|Win32.ActiveCfg = Release|Win32
{95D6E277-5ED9-EBDB-3DB8-19C610D2C6F5}.Release|x64.ActiveCfg = Release|x64
{95D6E277-5ED9-EBDB-3DB8-19C610D2C6F5}.Debug|Win32.Build.0 = Debug|Win32
{95D6E277-5ED9-EBDB-3DB8-19C610D2C6F5}.Debug|x64.Build.0 = Debug|x64
{95D6E277-5ED9-EBDB-3DB8-19C610D2C6F5}.Release|Win32.Build.0 = Release|Win32
{95D6E277-5ED9-EBDB-3DB8-19C610D2C6F5}.Release|x64.Build.0 = Release|x64
{95D6E277-5ED9-EBDB-3DB8-19C610D2C6F5}.Debug-DLL|Win32.ActiveCfg = Debug|Win32
{95D6E277-5ED9-EBDB-3DB8-19C610D2C6F5}.Debug-DLL|Win32.Build.0 = Debug|Win32
{95D6E277-5ED9-EBDB-3DB8-19C610D2C6F5}.Debug-DLL|x64.ActiveCfg = Debug|x64
{95D6E277-5ED9-EBDB-3DB8-19C610D2C6F5}.Debug-DLL|x64.Build.0 = Debug|x64
{95D6E277-5ED9-EBDB-3DB8-19C610D2C6F5}.Release-DLL|Win32.ActiveCfg = Release|Win32
{95D6E277-5ED9-EBDB-3DB8-19C610D2C6F5}.Release-DLL|Win32.Build.0 = Release|Win32
{95D6E277-5ED9-EBDB-3DB8-19C610D2C6F5}.Release-DLL|x64.ActiveCfg = Release|x64
{95D6E277-5ED9-EBDB-3DB8-19C610D2C6F5}.Release-DLL|x64.Build.0 = Release|x64
{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}.Debug|Win32.ActiveCfg = Debug|Win32
{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}.Debug|x64.ActiveCfg = Debug|x64
{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}.Release|Win32.ActiveCfg = Release|Win32
@ -2042,6 +2072,22 @@ Global
{38797EE3-62CC-3CBF-18D5-009ED6DD0BEC}.Release-DLL|Win32.Build.0 = Release|Win32
{38797EE3-62CC-3CBF-18D5-009ED6DD0BEC}.Release-DLL|x64.ActiveCfg = Release|x64
{38797EE3-62CC-3CBF-18D5-009ED6DD0BEC}.Release-DLL|x64.Build.0 = Release|x64
{8313AE17-FCFA-8110-95C7-7AF2F814D188}.Debug|Win32.ActiveCfg = Debug|Win32
{8313AE17-FCFA-8110-95C7-7AF2F814D188}.Debug|x64.ActiveCfg = Debug|x64
{8313AE17-FCFA-8110-95C7-7AF2F814D188}.Release|Win32.ActiveCfg = Release|Win32
{8313AE17-FCFA-8110-95C7-7AF2F814D188}.Release|x64.ActiveCfg = Release|x64
{8313AE17-FCFA-8110-95C7-7AF2F814D188}.Debug|Win32.Build.0 = Debug|Win32
{8313AE17-FCFA-8110-95C7-7AF2F814D188}.Debug|x64.Build.0 = Debug|x64
{8313AE17-FCFA-8110-95C7-7AF2F814D188}.Release|Win32.Build.0 = Release|Win32
{8313AE17-FCFA-8110-95C7-7AF2F814D188}.Release|x64.Build.0 = Release|x64
{8313AE17-FCFA-8110-95C7-7AF2F814D188}.Debug-DLL|Win32.ActiveCfg = Debug|Win32
{8313AE17-FCFA-8110-95C7-7AF2F814D188}.Debug-DLL|Win32.Build.0 = Debug|Win32
{8313AE17-FCFA-8110-95C7-7AF2F814D188}.Debug-DLL|x64.ActiveCfg = Debug|x64
{8313AE17-FCFA-8110-95C7-7AF2F814D188}.Debug-DLL|x64.Build.0 = Debug|x64
{8313AE17-FCFA-8110-95C7-7AF2F814D188}.Release-DLL|Win32.ActiveCfg = Release|Win32
{8313AE17-FCFA-8110-95C7-7AF2F814D188}.Release-DLL|Win32.Build.0 = Release|Win32
{8313AE17-FCFA-8110-95C7-7AF2F814D188}.Release-DLL|x64.ActiveCfg = Release|x64
{8313AE17-FCFA-8110-95C7-7AF2F814D188}.Release-DLL|x64.Build.0 = Release|x64
{E679773D-DE89-AEBB-9787-59019989B825}.Debug|Win32.ActiveCfg = Debug|Win32
{E679773D-DE89-AEBB-9787-59019989B825}.Debug|x64.ActiveCfg = Debug|x64
{E679773D-DE89-AEBB-9787-59019989B825}.Release|Win32.ActiveCfg = Release|Win32

@ -22,6 +22,11 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "gen_legal_metadata_characte
lib = "False"
EndProjectSection
EndProject
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "gen_percent_encoding_tables", "vcxproj\.\gen_percent_encoding_tables\gen_percent_encoding_tables.vcxproj", "{95D6E277-5ED9-EBDB-3DB8-19C610D2C6F5}"
ProjectSection(myProperties) = preProject
lib = "False"
EndProjectSection
EndProject
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "gpr", "vcxproj\.\gpr\gpr.vcxproj", "{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}"
ProjectSection(myProperties) = preProject
lib = "True"
@ -222,6 +227,22 @@ Global
{A635DE99-B131-CA00-2D3B-8691D60B76C2}.Release-DLL|Win32.Build.0 = Release|Win32
{A635DE99-B131-CA00-2D3B-8691D60B76C2}.Release-DLL|x64.ActiveCfg = Release|x64
{A635DE99-B131-CA00-2D3B-8691D60B76C2}.Release-DLL|x64.Build.0 = Release|x64
{95D6E277-5ED9-EBDB-3DB8-19C610D2C6F5}.Debug|Win32.ActiveCfg = Debug|Win32
{95D6E277-5ED9-EBDB-3DB8-19C610D2C6F5}.Debug|x64.ActiveCfg = Debug|x64
{95D6E277-5ED9-EBDB-3DB8-19C610D2C6F5}.Release|Win32.ActiveCfg = Release|Win32
{95D6E277-5ED9-EBDB-3DB8-19C610D2C6F5}.Release|x64.ActiveCfg = Release|x64
{95D6E277-5ED9-EBDB-3DB8-19C610D2C6F5}.Debug|Win32.Build.0 = Debug|Win32
{95D6E277-5ED9-EBDB-3DB8-19C610D2C6F5}.Debug|x64.Build.0 = Debug|x64
{95D6E277-5ED9-EBDB-3DB8-19C610D2C6F5}.Release|Win32.Build.0 = Release|Win32
{95D6E277-5ED9-EBDB-3DB8-19C610D2C6F5}.Release|x64.Build.0 = Release|x64
{95D6E277-5ED9-EBDB-3DB8-19C610D2C6F5}.Debug-DLL|Win32.ActiveCfg = Debug|Win32
{95D6E277-5ED9-EBDB-3DB8-19C610D2C6F5}.Debug-DLL|Win32.Build.0 = Debug|Win32
{95D6E277-5ED9-EBDB-3DB8-19C610D2C6F5}.Debug-DLL|x64.ActiveCfg = Debug|x64
{95D6E277-5ED9-EBDB-3DB8-19C610D2C6F5}.Debug-DLL|x64.Build.0 = Debug|x64
{95D6E277-5ED9-EBDB-3DB8-19C610D2C6F5}.Release-DLL|Win32.ActiveCfg = Release|Win32
{95D6E277-5ED9-EBDB-3DB8-19C610D2C6F5}.Release-DLL|Win32.Build.0 = Release|Win32
{95D6E277-5ED9-EBDB-3DB8-19C610D2C6F5}.Release-DLL|x64.ActiveCfg = Release|x64
{95D6E277-5ED9-EBDB-3DB8-19C610D2C6F5}.Release-DLL|x64.Build.0 = Release|x64
{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}.Debug|Win32.ActiveCfg = Debug|Win32
{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}.Debug|x64.ActiveCfg = Debug|x64
{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}.Release|Win32.ActiveCfg = Release|Win32

@ -0,0 +1,162 @@
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