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pigweed / pigweed / pigweed / c2e9d88a21c854d72dcda3918750847947105a40
commitc2e9d88a21c854d72dcda3918750847947105a40[log] [tgz]
authorEwout van Bekkum <ewout@google.com>Thu Apr 29 16:01:27 2021 -0700
committerCQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com>Wed May 12 23:59:13 2021 +0000
tree91f5f76039e18b83ac754801cc8758b1e31a0571
parent38f20f79f3bbc166c08f883755e99366cacb39ea [diff]
pw_string: add pw::string::Copy methods

Adds pw::string::Copy helper methods as a safer alternative to
std::strncpy which unfortunately does not always null terminate.

In addition, the existing StringCopy methods are renamed to
StringOrNullCopy to denote that they support nullptr source strings
unlike pw::string::Copy.

Change-Id: I046c12da02721c5ad2f6601b9ac742d9dfa90c71
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/42931
Reviewed-by: Ewout van Bekkum <ewout@google.com>
Reviewed-by: Wyatt Hepler <hepler@google.com>
Reviewed-by: Keir Mierle <keir@google.com>
Pigweed-Auto-Submit: Ewout van Bekkum <ewout@google.com>
Commit-Queue: Auto-Submit <auto-submit@pigweed.google.com.iam.gserviceaccount.com>
11 files changed
tree: 91f5f76039e18b83ac754801cc8758b1e31a0571
  1. build_overrides/
  2. docker/
  3. docs/
  4. pw_allocator/
  5. pw_analog/
  6. pw_arduino_build/
  7. pw_assert/
  8. pw_assert_basic/
  9. pw_assert_log/
  10. pw_base64/
  11. pw_bloat/
  12. pw_blob_store/
  13. pw_boot_armv7m/
  14. pw_build/
  15. pw_bytes/
  16. pw_checksum/
  17. pw_chrono/
  18. pw_chrono_embos/
  19. pw_chrono_freertos/
  20. pw_chrono_stl/
  21. pw_chrono_threadx/
  22. pw_cli/
  23. pw_containers/
  24. pw_cpu_exception/
  25. pw_cpu_exception_cortex_m/
  26. pw_docgen/
  27. pw_doctor/
  28. pw_env_setup/
  29. pw_fuzzer/
  30. pw_hdlc/
  31. pw_hex_dump/
  32. pw_i2c/
  33. pw_interrupt/
  34. pw_interrupt_cortex_m/
  35. pw_kvs/
  36. pw_libc/
  37. pw_log/
  38. pw_log_basic/
  39. pw_log_multisink/
  40. pw_log_null/
  41. pw_log_rpc/
  42. pw_log_sink/
  43. pw_log_tokenized/
  44. pw_malloc/
  45. pw_malloc_freelist/
  46. pw_metric/
  47. pw_minimal_cpp_stdlib/
  48. pw_module/
  49. pw_multisink/
  50. pw_package/
  51. pw_persistent_ram/
  52. pw_polyfill/
  53. pw_preprocessor/
  54. pw_presubmit/
  55. pw_protobuf/
  56. pw_protobuf_compiler/
  57. pw_random/
  58. pw_result/
  59. pw_ring_buffer/
  60. pw_router/
  61. pw_rpc/
  62. pw_snapshot/
  63. pw_span/
  64. pw_status/
  65. pw_stream/
  66. pw_string/
  67. pw_sync/
  68. pw_sync_baremetal/
  69. pw_sync_embos/
  70. pw_sync_freertos/
  71. pw_sync_stl/
  72. pw_sync_threadx/
  73. pw_sys_io/
  74. pw_sys_io_arduino/
  75. pw_sys_io_baremetal_lm3s6965evb/
  76. pw_sys_io_baremetal_stm32f429/
  77. pw_sys_io_stdio/
  78. pw_target_runner/
  79. pw_thread/
  80. pw_thread_embos/
  81. pw_thread_freertos/
  82. pw_thread_stl/
  83. pw_thread_threadx/
  84. pw_tokenizer/
  85. pw_tool/
  86. pw_toolchain/
  87. pw_trace/
  88. pw_trace_tokenized/
  89. pw_unit_test/
  90. pw_varint/
  91. pw_watch/
  92. pw_web_ui/
  93. targets/
  94. third_party/
  95. .dockerignore ⇨ .gitignore
  96. activate.sh ⇨ bootstrap.sh
  97. .bazelignore
  98. .bazelrc
  99. .clang-format
  100. .eslintrc.json
  101. .gitattributes
  102. .gitignore
  103. .gn
  104. .prettierrc.js
  105. .pylintrc
  106. activate.bat
  107. AUTHORS
  108. bootstrap.bat
  109. bootstrap.sh
  110. BUILD
  111. BUILD.gn
  112. BUILDCONFIG.gn
  113. CMakeLists.txt
  114. LICENSE
  115. modules.gni
  116. OWNERS
  117. package.json
  118. PW_PLUGINS
  119. README.md
  120. tsconfig.json
  121. WORKSPACE
  122. yarn.lock
README.md

See our website: http://pigweed.dev