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apache / apr / 443a5314045169047070ad3a32e5134227d837dd
commit443a5314045169047070ad3a32e5134227d837dd[log] [tgz]
authorYann Ylavic <ylavic@apache.org>Tue Jun 28 11:23:22 2022 +0000
committerYann Ylavic <ylavic@apache.org>Tue Jun 28 11:23:22 2022 +0000
tree7e2f9ec838b67e797d4e05a6cbe258d17b4c5796
parent27046d793026738b08478b86e29060a8a0533b32 [diff]
apr_socket_sendv: unix: APR_INCOMPLETE_WRITE pre to post processing.

Rather than precomputing requested_len before writev() and later comparing with
what has been sent, we can walk the iovec after only to see if it's exhausted.
This saves useless precomputation on error (e.g. nonblocking EAGAIN) and avoids
a poteential invalid/overflowed requested_len should the iovec point to more
than SIZE_MAX bytes.



git-svn-id: https://svn.apache.org/repos/asf/apr/apr/trunk@1902314 13f79535-47bb-0310-9956-ffa450edef68
1 file changed
tree: 7e2f9ec838b67e797d4e05a6cbe258d17b4c5796
  1. .github/
  2. atomic/
  3. buckets/
  4. build/
  5. crypto/
  6. dbd/
  7. dbm/
  8. docs/
  9. dso/
  10. encoding/
  11. file_io/
  12. helpers/
  13. hooks/
  14. include/
  15. jose/
  16. json/
  17. locks/
  18. memcache/
  19. memory/
  20. misc/
  21. mmap/
  22. network_io/
  23. passwd/
  24. poll/
  25. random/
  26. redis/
  27. shmem/
  28. strings/
  29. strmatch/
  30. support/
  31. tables/
  32. test/
  33. threadproc/
  34. time/
  35. tools/
  36. uri/
  37. user/
  38. util-misc/
  39. xlate/
  40. xml/
  41. .editorconfig
  42. .travis.yml
  43. apr-config.in
  44. apr.dsp
  45. apr.dsw
  46. apr.pc.in
  47. build.conf
  48. buildconf
  49. CHANGES
  50. CMakeLists.txt
  51. config.layout
  52. configure.in
  53. emacs-mode
  54. libapr.dsp
  55. libapr.rc
  56. LICENSE
  57. Makefile.in
  58. Makefile.win
  59. NOTICE
  60. NWGNUmakefile
  61. README
  62. README.cmake
  63. README.FREETDS
  64. SConscript
  65. SConstruct
  66. STATUS