package cstruct

  1. Overview
  2. Docs
access C structures via a camlp4 extension

Install

Dune Dependency

github.com Edit opam file Versions (54)

Authors

  1. A
    Anil Madhavapeddy
  2. R
    Richard Mortier
  3. T
    Thomas Gazagnaire
  4. P
    Pierre Chambart
  5. D
    David Kaloper
  6. J
    Jeremy Yallop

Maintainers

  1. A
    anil@recoil.org

Sources

v2.3.0.tar.gz
sha256=8b802e70c85879cd3b9bd4211d8c01e63f4dd4ac30288bd92d7a24d6c88b62eb
md5=f84097a0618715e2849542ee8e893454

Description

Cstruct is a library and syntax extension to make it easier to access C-like structures directly from OCaml. It supports both reading and writing to these structures, and they are accessed via the Bigarray module.

An example pcap description using PPX extension points is:

[%%cstruct
type pcap_header = {
  magic_number: uint32_t;   (* magic number *)
  version_major: uint16_t;  (* major version number *)
  version_minor: uint16_t;  (* minor version number *)
  thiszone: uint32_t;       (* GMT to local correction *)
  sigfigs: uint32_t;        (* accuracy of timestamps *)
  snaplen: uint32_t;        (* max length of captured packets, in octets *)
  network: uint32_t;        (* data link type *)
} [@@little_endian]]

For Camlp4 support, please use a version of Cstruct that is <=1.9.0

Tags

org:mirage org:xapi-project

Published: 17 Aug 2016

Dependencies (7)

  1. conf-time
  2. base-bytes
  3. sexplib
  4. ocplib-endian
  5. ocamlbuild build & != "0.9.0"
  6. ocamlfind build
  7. ocaml >= "4.02.3" & < "4.05.0"

Dev Dependencies (1)

  1. ounit with-test

  1. albatross < "1.3.0"
  2. angstrom < "0.7.0"
  3. arakoon >= "1.8.6" & < "1.8.12"
  4. arp < "3.0.0"
  5. arp-mirage
  6. asn1-combinators >= "0.1.2" & != "0.2.0-1" & < "0.2.6"
  7. awa-mirage < "0.0.2"
  8. balancer
  9. buffer-pool
  10. capnp-rpc-net >= "1.1" & < "1.2.1"
  11. channel
  12. charrua-client < "0.9"
  13. charrua-core >= "0.3" & < "0.8"
  14. charrua-unix = "0.6"
  15. cohttp >= "0.9.7" & < "0.10.0"
  16. conduit >= "0.6.0" & < "0.15.2"
  17. conduit-async = "3.0.0"
  18. conduit-lwt = "3.0.0"
  19. conex < "0.10.0"
  20. conex-mirage-crypto
  21. conex-nocrypto
  22. cowabloga >= "0.0.5"
  23. crc
  24. crunch >= "2.0.0" & < "3.0.0"
  25. cstruct-lwt < "3.0.0"
  26. cstruct-unix < "3.0.0"
  27. datakit
  28. datakit-ci >= "0.10.0" & < "0.12.4"
  29. datakit-client
  30. datakit-client-9p
  31. datakit-server
  32. depyt
  33. dns >= "0.18.0" & < "1.0.0"
  34. dnssd
  35. dream < "1.0.0~alpha2"
  36. duff < "0.3"
  37. eqaf >= "0.8"
  38. fat-filesystem >= "0.10.0" & < "0.12.1"
  39. frenetic < "2.0.0" | >= "3.2.0" & < "5.0.5"
  40. git >= "1.4.3" & < "1.6.0" | >= "2.0.0" & < "3.0.0"
  41. git-http < "1.11.0"
  42. git-mirage = "1.11.0"
  43. github-hooks >= "0.2.0"
  44. gluten-mirage < "0.3.0"
  45. gpt
  46. h2-mirage
  47. hacl-star >= "0.7.0"
  48. hex >= "0.2.0"
  49. hkdf < "1.0.3"
  50. httpun-mirage
  51. hvsock < "1.0.0"
  52. io-page
  53. io-page-unix
  54. io-page-xen
  55. ipaddr-cstruct < "5.2.0"
  56. irmin >= "0.9.0" & < "2.0.0"
  57. irmin-git >= "2.3.0"
  58. irmin-indexeddb >= "0.3"
  59. key-parsers >= "0.5.0" & < "1.2.1"
  60. launchd
  61. letsencrypt = "0.2.5"
  62. letsencrypt-app < "0.4.0"
  63. macaddr-cstruct < "5.2.0"
  64. metrics-mirage
  65. mirage >= "0.7.2" & < "0.9.0" | >= "0.10.0" & < "2.4.0"
  66. mirage-block < "1.0.0"
  67. mirage-block-ccm < "1.1.0"
  68. mirage-block-combinators < "3.0.0"
  69. mirage-block-lwt
  70. mirage-block-ramdisk
  71. mirage-block-solo5 < "0.6.2"
  72. mirage-block-unix < "2.8.3"
  73. mirage-block-xen >= "1.4.0" & < "2.1.1"
  74. mirage-btrees
  75. mirage-channel-lwt
  76. mirage-clock-unix < "1.0.0"
  77. mirage-clock-xen < "1.0.0"
  78. mirage-conduit = "2.3.1"
  79. mirage-console-lwt
  80. mirage-console-solo5 >= "0.2.0"
  81. mirage-console-unix < "2.3.2"
  82. mirage-console-xen = "4.0.0"
  83. mirage-console-xen-backend >= "2.3.2" & < "2.3.4" | = "4.0.0"
  84. mirage-console-xen-cli
  85. mirage-dns != "2.6.0" & < "2.7.0"
  86. mirage-entropy < "0.5.0"
  87. mirage-entropy-unix
  88. mirage-entropy-xen
  89. mirage-flow < "1.2.0"
  90. mirage-flow-lwt
  91. mirage-flow-rawlink >= "1.1.0"
  92. mirage-flow-unix < "1.5.0"
  93. mirage-fs >= "0.4.0" & < "1.0.0"
  94. mirage-fs-lwt
  95. mirage-fs-mem
  96. mirage-fs-unix < "1.4.1"
  97. mirage-kv-lwt
  98. mirage-nat < "2.2.4"
  99. mirage-net = "0.5.2"
  100. mirage-net-fd < "0.2.1"
  101. mirage-net-lwt
  102. mirage-net-macosx
  103. mirage-net-solo5
  104. mirage-net-unix < "2.1.0" | >= "2.2.1" & != "2.4.1"
  105. mirage-net-xen != "1.4.2" & < "1.7.1"
  106. mirage-profile = "0.7.0"
  107. mirage-protocols-lwt
  108. mirage-qubes != "0.2" & < "0.9.2"
  109. mirage-qubes-ipv4 < "0.9.3"
  110. mirage-random < "2.0.0"
  111. mirage-random-stdlib
  112. mirage-random-test
  113. mirage-solo5
  114. mirage-stack-lwt < "1.1.0"
  115. mirage-tc
  116. mirage-tcpip-unix
  117. mirage-tcpip-xen
  118. mirage-types-lwt < "3.4.0"
  119. mirage-unix < "0.9.4" | >= "2.5.0" & < "3.0.8"
  120. mirage-vnetif < "0.4.0"
  121. mirage-www < "0.4.0" | >= "1.1.0"
  122. mirage-xen < "2.0.0" | >= "2.6.0"
  123. monorobot
  124. mrt-format
  125. mstruct < "1.3.4"
  126. nbd >= "2.1.0" & < "4.0.3"
  127. nocrypto < "0.5.4"
  128. noise
  129. openflow < "0.2.0"
  130. otr >= "0.3.1" & < "0.3.9"
  131. ox < "1.1.1"
  132. pbkdf < "0.3.0" | = "1.1.0"
  133. pcap-format >= "0.4.0"
  134. ppx_cstruct < "3.0.1"
  135. protocol-9p < "0.5.1" | >= "0.6.0" & < "0.11.2"
  136. protocol-9p-tool = "0.12.0" | >= "2.0.0" & < "2.0.2"
  137. protocol-9p-unix < "0.11.2"
  138. qcow < "0.11.0"
  139. qcow-format
  140. qcow-tool
  141. randomconv < "0.2.0"
  142. rawlink >= "0.4" & < "0.6"
  143. resp-mirage = "0.10.0"
  144. rfc6287 >= "1.0.2" & < "1.0.4"
  145. salsa20 < "1.1.0"
  146. salsa20-core < "1.0.0"
  147. scrypt-kdf < "1.1.0"
  148. sendmail >= "0.4.1" & < "0.5.0"
  149. shared-block-ring < "2.3.0"
  150. shared-memory-ring >= "1.2.0" & < "2.0.0"
  151. slack
  152. ssh-agent
  153. tar < "2.0.0"
  154. tar-format >= "0.5.0"
  155. tar-mirage
  156. tar-unix < "2.0.0"
  157. tcpip < "2.3.0" | >= "2.7.0" & < "3.1.4"
  158. tls >= "0.7.1" & < "0.9.0"
  159. u2f = "0.1.1"
  160. vchan >= "2.1.0" & != "3.0.0" & < "6.0.1"
  161. vchan-unix >= "4.0.0"
  162. vchan-xen >= "4.0.0"
  163. vhd-format >= "0.8.0"
  164. vhd-format-lwt
  165. vhd-tool
  166. vmnet >= "1.1.0"
  167. websocket = "2.2"
  168. x509 < "0.6.3"
  169. xapi-rrd-transport
  170. xe
  171. xen-api-client >= "0.9.6"
  172. xen-block-driver >= "0.2.5"
  173. xen-gnt

Conflicts

None

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