cstruct
access C structures via a camlp4 extension
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
Install
- Published
-
03 May 2017
- Authors
-
- Maintainers
-
Sources
Dependencies
ppx_tools_versioned
>= "5.0beta"
ocaml-migrate-parsetree
< "2.0.0"
ounit
with-test
ocamlbuild
build & != "0.9.0"
ocamlfind
build
ocaml
>= "4.02.3" & < "4.08.0"
Reverse Dependencies
albatross
< "1.3.0"
angstrom
< "0.7.0"
arakoon
>= "1.8.6" & < "1.8.12"
arp
< "3.0.0"
asn1-combinators
>= "0.1.2" & != "0.2.0-1" & < "0.2.6"
awa-mirage
< "0.0.2"
charrua-client
< "0.9"
charrua-core
>= "0.3" & < "0.8"
charrua-unix
= "0.6"
cohttp
>= "0.9.7" & < "0.10.0"
conduit
>= "0.6.0" & < "0.15.2"
conduit-async
= "3.0.0"
conduit-lwt
= "3.0.0"
conex
< "0.10.0"
cowabloga
>= "0.0.5"
crunch
>= "2.0.0" & < "3.0.0"
cstruct-lwt
< "3.0.0"
cstruct-unix
< "3.0.0"
datakit-ci
>= "0.10.0" & < "0.12.4"
dns
>= "0.18.0" & < "1.0.0"
dns-forward
< "0.9.0"
dream
< "1.0.0~alpha2"
duff
< "0.3"
eqaf
>= "0.8"
fat-filesystem
>= "0.10.0" & < "0.12.1"
frenetic
< "2.0.0" | >= "3.2.0" & < "5.0.5"
git
>= "1.4.3" & < "1.6.0" | >= "2.0.0" & < "3.0.0"
git-http
< "1.11.0"
git-mirage
= "1.11.0"
github-hooks
>= "0.2.0"
hex
>= "0.2.0"
hkdf
< "1.0.3"
hvsock
< "3.0.0"
ipaddr-cstruct
< "5.2.0"
irmin
>= "0.9.0" & < "2.0.0"
irmin-git
>= "2.3.0"
irmin-indexeddb
>= "0.3"
key-parsers
>= "0.5.0" & < "1.2.1"
letsencrypt
= "0.2.5"
letsencrypt-app
< "0.4.0"
macaddr-cstruct
< "5.2.0"
mirage
>= "0.7.2" & < "0.9.0" | >= "0.10.0" & < "2.4.0"
mirage-block
< "1.0.0"
mirage-block-combinators
< "3.0.0"
mirage-block-solo5
< "0.6.2"
mirage-block-unix
< "2.8.3"
mirage-block-xen
>= "1.4.0" & < "2.1.1"
mirage-clock-unix
< "1.0.0"
mirage-clock-xen
< "1.0.0"
mirage-conduit
= "2.3.1"
mirage-console-solo5
>= "0.2.0"
mirage-console-unix
< "2.3.3"
mirage-console-xen
= "4.0.0"
mirage-console-xen-backend
>= "2.3.2" & < "2.3.4" | = "4.0.0"
mirage-dns
!= "2.6.0" & < "2.7.0"
mirage-entropy
< "0.5.0"
mirage-flow
< "1.2.0"
mirage-flow-rawlink
>= "1.1.0"
mirage-flow-unix
< "1.5.0"
mirage-fs
>= "0.4.0" & < "1.0.0"
mirage-fs-unix
< "1.4.1"
mirage-nat
< "2.2.4"
mirage-net
= "0.5.2"
mirage-net-fd
< "0.2.1"
mirage-net-unix
< "2.1.0" | >= "2.2.1" & != "2.4.1"
mirage-net-xen
!= "1.4.2" & < "1.7.1"
mirage-profile
= "0.7.0"
mirage-qubes
!= "0.2" & < "0.9.2"
mirage-random
< "2.0.0"
mirage-types-lwt
< "3.4.0"
mirage-unix
< "0.9.4" | >= "2.5.0" & < "3.0.8"
mirage-vnetif
< "0.6.0"
mirage-www
< "0.4.0" | >= "1.1.0"
mirage-xen
< "2.0.0" | >= "2.6.0"
nbd
>= "2.1.0" & < "4.0.3"
nocrypto
< "0.5.4-1"
openflow
< "0.2.0"
otr
>= "0.3.1" & < "0.3.9"
ox
< "1.1.1"
pbkdf
< "0.3.0" | = "1.1.0"
pcap-format
>= "0.4.0"
ppx_cstruct
< "3.0.1"
protocol-9p
< "0.5.1" | >= "0.6.0" & < "0.11.2"
protocol-9p-tool
= "0.12.0" | >= "2.0.0" & < "2.0.2"
protocol-9p-unix
< "0.11.2"
qcow
< "0.11.0"
rawlink
>= "0.4" & < "0.6"
resp-mirage
= "0.10.0"
rfc6287
>= "1.0.2" & < "1.0.4"
salsa20
< "1.1.0"
salsa20-core
< "1.0.0"
scrypt-kdf
< "1.1.0"
sendmail
>= "0.4.1" & < "0.5.0"
shared-block-ring
< "2.4.0"
shared-memory-ring
>= "1.2.0" & < "3.1.1"
tar
< "2.0.0"
tar-format
>= "0.5.0"
tar-unix
< "2.0.0"
tcpip
< "2.3.0" | >= "2.7.0" & < "3.2.0"
tls
>= "0.7.1" & < "0.9.0"
u2f
= "0.1.1"
vchan
>= "2.1.0" & != "3.0.0" & < "6.0.1"
vchan-unix
>= "4.0.0"
vchan-xen
>= "4.0.0"
vhd-format
>= "0.8.0"
vmnet
>= "1.1.0"
websocket
= "2.2"
x509
< "0.6.3"
xen-api-client
>= "0.9.6"
xen-block-driver
>= "0.2.5"
xenstore
>= "1.3.0" & < "2.0.0"