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gerrit-public.fairphone.software / fp2-dev / platform / external / fio / 9c62acd93cd70b6bfd01892b59926c4fb2a3639b
commit9c62acd93cd70b6bfd01892b59926c4fb2a3639b[log] [tgz]
authorJens Axboe <axboe@fb.com>Tue Dec 09 12:58:15 2014 -0700
committerMohamad Ayyash <mkayyash@google.com>Fri Mar 06 17:58:07 2015 -0800
treeeb238ed806c060e36273f5c2884fc13f1e7ac029
parentc88db25ac86df14017ecf3f64a2f11164a0af5f2 [diff]
options: add support for checking if an option has been set

We often just do a non-zero check, but an option can be set
and be set to zero, so we can't currently detect that. For
complicated options, we add a second variable to mark if it
has been set or not. This allows us to directly check if a
given option was set by the user or not.

Signed-off-by: Jens Axboe <axboe@fb.com>
5 files changed
tree: eb238ed806c060e36273f5c2884fc13f1e7ac029
  1. arch/
  2. compiler/
  3. crc/
  4. engines/
  5. examples/
  6. exp/
  7. lib/
  8. os/
  9. profiles/
  10. t/
  11. tools/
  12. .gitignore
  13. Android.mk
  14. backend.c
  15. blktrace.c
  16. blktrace_api.h
  17. cairo_text_helpers.c
  18. cairo_text_helpers.h
  19. cconv.c
  20. cgroup.c
  21. cgroup.h
  22. client.c
  23. client.h
  24. configure
  25. COPYING
  26. debug.c
  27. debug.h
  28. diskutil.c
  29. diskutil.h
  30. err.h
  31. eta.c
  32. fifo.c
  33. fifo.h
  34. file.h
  35. filehash.c
  36. filehash.h
  37. filelock.c
  38. filelock.h
  39. filesetup.c
  40. FIO-VERSION-GEN
  41. fio.1
  42. fio.c
  43. fio.h
  44. fio_time.h
  45. flist.h
  46. flow.c
  47. flow.h
  48. gclient.c
  49. gclient.h
  50. gcompat.c
  51. gcompat.h
  52. gerror.c
  53. gerror.h
  54. gettime-thread.c
  55. gettime.c
  56. gettime.h
  57. GFIO-TODO
  58. gfio.c
  59. gfio.h
  60. ghelpers.c
  61. ghelpers.h
  62. goptions.c
  63. goptions.h
  64. graph.c
  65. graph.h
  66. hash.h
  67. helpers.c
  68. helpers.h
  69. HOWTO
  70. idletime.c
  71. idletime.h
  72. init.c
  73. io_ddir.h
  74. io_u.c
  75. io_u_queue.c
  76. io_u_queue.h
  77. ioengine.h
  78. ioengines.c
  79. iolog.c
  80. iolog.h
  81. json.c
  82. json.h
  83. libfio.c
  84. LICENSE
  85. log.c
  86. log.h
  87. Makefile
  88. memalign.c
  89. memalign.h
  90. memory.c
  91. minmax.h
  92. MODULE_LICENSE_GPL
  93. mutex.c
  94. mutex.h
  95. NOTICE
  96. options.c
  97. options.h
  98. parse.c
  99. parse.h
  100. printing.c
  101. printing.h
  102. profile.c
  103. profile.h
  104. README
  105. REPORTING-BUGS
  106. SERVER-TODO
  107. server.c
  108. server.h
  109. smalloc.c
  110. smalloc.h
  111. stat.c
  112. stat.h
  113. td_error.c
  114. td_error.h
  115. thread_options.h
  116. tickmarks.c
  117. tickmarks.h
  118. time.c
  119. trim.c
  120. trim.h
  121. verify.c
  122. verify.h