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" & < "0.10"
  38. eqaf-cstruct
  39. fat-filesystem >= "0.10.0" & < "0.12.1"
  40. frenetic < "2.0.0" | >= "3.2.0" & < "5.0.5"
  41. git >= "1.4.3" & < "1.6.0" | >= "2.0.0" & < "3.0.0"
  42. git-http < "1.11.0"
  43. git-mirage = "1.11.0"
  44. github-hooks >= "0.2.0"
  45. gluten-mirage < "0.3.0"
  46. gpt
  47. h2-mirage
  48. hacl-star >= "0.7.0"
  49. hex >= "0.2.0"
  50. hkdf < "1.0.3"
  51. httpun-mirage
  52. httpun-ws-mirage
  53. hvsock < "1.0.0"
  54. io-page
  55. io-page-unix
  56. io-page-xen
  57. ipaddr-cstruct < "5.2.0"
  58. irmin >= "0.9.0" & < "2.0.0"
  59. irmin-git >= "2.3.0"
  60. irmin-indexeddb >= "0.3"
  61. key-parsers >= "0.5.0" & < "1.2.1"
  62. launchd
  63. letsencrypt = "0.2.5"
  64. letsencrypt-app < "0.4.0"
  65. macaddr-cstruct < "5.2.0"
  66. metrics-mirage
  67. mirage >= "0.7.2" & < "0.9.0" | >= "0.10.0" & < "2.4.0"
  68. mirage-block < "1.0.0"
  69. mirage-block-ccm < "1.1.0"
  70. mirage-block-combinators < "3.0.0"
  71. mirage-block-lwt
  72. mirage-block-ramdisk
  73. mirage-block-solo5 < "0.6.2"
  74. mirage-block-unix < "2.8.3"
  75. mirage-block-xen >= "1.4.0" & < "2.1.1"
  76. mirage-btrees
  77. mirage-channel-lwt
  78. mirage-clock-unix < "1.0.0"
  79. mirage-clock-xen < "1.0.0"
  80. mirage-conduit = "2.3.1"
  81. mirage-console-lwt
  82. mirage-console-solo5 >= "0.2.0"
  83. mirage-console-unix < "2.3.2"
  84. mirage-console-xen = "4.0.0"
  85. mirage-console-xen-backend >= "2.3.2" & < "2.3.4" | = "4.0.0"
  86. mirage-console-xen-cli
  87. mirage-dns != "2.6.0" & < "2.7.0"
  88. mirage-entropy < "0.5.0"
  89. mirage-entropy-unix
  90. mirage-entropy-xen
  91. mirage-flow < "1.2.0"
  92. mirage-flow-lwt
  93. mirage-flow-rawlink >= "1.1.0"
  94. mirage-flow-unix < "1.5.0"
  95. mirage-fs >= "0.4.0" & < "1.0.0"
  96. mirage-fs-lwt
  97. mirage-fs-mem
  98. mirage-fs-unix < "1.4.1"
  99. mirage-kv-lwt
  100. mirage-nat < "2.2.4"
  101. mirage-net = "0.5.2"
  102. mirage-net-fd < "0.2.1"
  103. mirage-net-lwt
  104. mirage-net-macosx
  105. mirage-net-solo5
  106. mirage-net-unix < "2.1.0" | >= "2.2.1" & != "2.4.1"
  107. mirage-net-xen != "1.4.2" & < "1.7.1"
  108. mirage-profile = "0.7.0"
  109. mirage-protocols-lwt
  110. mirage-qubes != "0.2" & < "0.9.2"
  111. mirage-qubes-ipv4 < "0.9.3"
  112. mirage-random < "2.0.0"
  113. mirage-random-stdlib
  114. mirage-random-test
  115. mirage-solo5
  116. mirage-stack-lwt < "1.1.0"
  117. mirage-tc
  118. mirage-tcpip-unix
  119. mirage-tcpip-xen
  120. mirage-types-lwt < "3.4.0"
  121. mirage-unix < "0.9.4" | >= "2.5.0" & < "3.0.8"
  122. mirage-vnetif < "0.4.0"
  123. mirage-www < "0.4.0" | >= "1.1.0"
  124. mirage-xen < "2.0.0" | >= "2.6.0"
  125. monorobot
  126. mrt-format
  127. mstruct < "1.3.4"
  128. nbd >= "2.1.0" & < "4.0.3"
  129. nocrypto < "0.5.4"
  130. noise
  131. openflow < "0.2.0"
  132. otr >= "0.3.1" & < "0.3.9"
  133. ox < "1.1.1"
  134. pbkdf < "0.3.0" | = "1.1.0"
  135. pcap-format >= "0.4.0"
  136. ppx_cstruct < "3.0.1"
  137. protocol-9p < "0.5.1" | >= "0.6.0" & < "0.11.2"
  138. protocol-9p-tool = "0.12.0" | >= "2.0.0" & < "2.0.2"
  139. protocol-9p-unix < "0.11.2"
  140. qcow < "0.11.0"
  141. qcow-format
  142. qcow-tool
  143. randomconv < "0.2.0"
  144. rawlink >= "0.4" & < "0.6"
  145. resp-mirage = "0.10.0"
  146. rfc6287 >= "1.0.2" & < "1.0.4"
  147. salsa20 < "1.1.0"
  148. salsa20-core < "1.0.0"
  149. scrypt-kdf < "1.1.0"
  150. sendmail >= "0.4.1" & < "0.5.0"
  151. shared-block-ring < "2.3.0"
  152. shared-memory-ring >= "1.2.0" & < "2.0.0"
  153. slack
  154. ssh-agent
  155. tar < "2.0.0"
  156. tar-format >= "0.5.0"
  157. tar-mirage < "3.0.0"
  158. tar-unix < "2.0.0"
  159. tcpip < "2.3.0" | >= "2.7.0" & < "3.1.4"
  160. tls >= "0.7.1" & < "0.9.0"
  161. u2f = "0.1.1"
  162. vchan >= "2.1.0" & != "3.0.0" & < "6.0.1"
  163. vchan-unix >= "4.0.0"
  164. vchan-xen >= "4.0.0"
  165. vhd-format >= "0.8.0"
  166. vhd-format-lwt
  167. vhd-tool
  168. vmnet >= "1.1.0"
  169. websocket = "2.2"
  170. x509 < "0.6.3"
  171. xapi-rrd-transport
  172. xe
  173. xen-api-client >= "0.9.6"
  174. xen-block-driver >= "0.2.5"
  175. xen-gnt

Conflicts

None

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