Google Git
Sign in
android / platform / packages / modules / DnsResolver / a0429abc
commita0429abc6d1b8c262053c87b4418c55316168e29[log] [tgz]
authormartinwu <martinwu@google.com>Tue Jul 19 10:38:27 2022 +0000
committermartinwu <martinwu@google.com>Fri Jul 22 02:15:56 2022 +0000
treebf5021504bd11d207e952b81f48a185eef448f47
parente5d3eb9e2e0a2973243276991982ddc1c2186810 [diff]
Remove using errno in bindSocket()

The bindSocket() writes error code into errno when bind failed with several retries.
Remove using errno and make the bindSocket() to return 0 when bind success and return errno when bind fail.

test: atest
bug: 238040801
Change-Id: Iab0ecc8a0ae1ed14c5d731709c4203d840ac7744
1 file changed
tree: bf5021504bd11d207e952b81f48a185eef448f47
  1. aidl_api/
  2. apex/
  3. binder/
  4. doh/
  5. include/
  6. tests/
  7. .clang-format ⇨ ../../../build/soong/scripts/system-clang-format
  8. rustfmt.toml ⇨ ../../../build/soong/scripts/rustfmt.toml
  9. .editorconfig
  10. Android.bp
  11. cbindgen.toml
  12. Dns64Configuration.cpp
  13. Dns64Configuration.h
  14. DnsProxyListener.cpp
  15. DnsProxyListener.h
  16. DnsQueryLog.cpp
  17. DnsQueryLog.h
  18. DnsQueryLogTest.cpp
  19. DnsResolver.cpp
  20. DnsResolver.h
  21. DnsResolverService.cpp
  22. DnsResolverService.h
  23. DnsStats.cpp
  24. DnsStats.h
  25. DnsStatsTest.cpp
  26. DnsTlsDispatcher.cpp
  27. DnsTlsDispatcher.h
  28. DnsTlsQueryMap.cpp
  29. DnsTlsQueryMap.h
  30. DnsTlsServer.cpp
  31. DnsTlsServer.h
  32. DnsTlsSessionCache.cpp
  33. DnsTlsSessionCache.h
  34. DnsTlsSocket.cpp
  35. DnsTlsSocket.h
  36. DnsTlsSocketFactory.h
  37. DnsTlsTransport.cpp
  38. DnsTlsTransport.h
  39. doh.h
  40. Experiments.cpp
  41. Experiments.h
  42. ExperimentsTest.cpp
  43. getaddrinfo.cpp
  44. getaddrinfo.h
  45. gethnamaddr.cpp
  46. gethnamaddr.h
  47. hostent.h
  48. IDnsTlsSocket.h
  49. IDnsTlsSocketFactory.h
  50. IDnsTlsSocketObserver.h
  51. IPrivateDnsServer.h
  52. libnetd_resolv.map.txt
  53. LockedQueue.h
  54. NOTICE
  55. OperationLimiter.h
  56. OperationLimiterTest.cpp
  57. OWNERS
  58. params.h
  59. PREUPLOAD.cfg
  60. PrivateDnsCommon.h
  61. PrivateDnsConfiguration.cpp
  62. PrivateDnsConfiguration.h
  63. PrivateDnsConfigurationTest.cpp
  64. PrivateDnsValidationObserver.h
  65. README-DoT.md
  66. README.md
  67. res_cache.cpp
  68. res_comp.cpp
  69. res_comp.h
  70. res_debug.cpp
  71. res_debug.h
  72. res_mkquery.cpp
  73. res_query.cpp
  74. res_send.cpp
  75. res_send.h
  76. res_stats.cpp
  77. resolv_cache.h
  78. resolv_private.h
  79. resolv_test_config_template.xml
  80. ResolverController.cpp
  81. ResolverController.h
  82. ResolverEventReporter.cpp
  83. ResolverEventReporter.h
  84. ResolverStats.h
  85. sethostent.cpp
  86. stats.h
  87. stats.proto
  88. TEST_MAPPING
  89. util.cpp
  90. util.h
README.md

Logging

This code uses LOG(X) for logging. Log levels are VERBOSE,DEBUG,INFO,WARNING and ERROR. The default setting is WARNING and logs relate to WARNING and ERROR will be shown. If you want to enable the DEBUG level logs, using following command. adb shell service call dnsresolver 10 i32 1 VERBOSE 0 DEBUG 1 INFO 2 WARNING 3 ERROR 4 Verbose resolver logs could contain PII -- do NOT enable in production builds.