NextGraph
/
lmdb-rs
mirror of https://github.com/nextgraph-org/lmdb-rs.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Remove bindgen buildtime generation

Browse Source
without.crypto
Dan Burkert 10 years ago
parent 2c0c641a82
commit 5b8204bab0
5 changed files with 138 additions and 24 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Show Stats Download Patch File Download Diff File
  1. 3
      lmdb-sys/Cargo.toml
  2. 33
      lmdb-sys/build.rs
  3. 2
      lmdb-sys/mdb
  4. 120
      lmdb-sys/src/ffi.rs
  5. 4
      lmdb-sys/src/lib.rs

3
lmdb-sys/Cargo.toml
Unescape View File

@ -12,9 +12,6 @@ build = "build.rs"
name = "lmdb-sys"
[build-dependencies.rust-bindgen]
git = "https://github.com/crabtw/rust-bindgen.git"
[build-dependencies]
pkg-config = "*"
gcc = "*"

33
lmdb-sys/build.rs
Unescape View File

@ -1,33 +1,30 @@
#![feature(io, os, path)]
#![feature(env, path)]
extern crate "pkg-config" as pkg_config;
extern crate bindgen;
extern crate gcc;
use bindgen::{Bindings, BindgenOptions, LinkType};
use std::default::Default;
use std::old_io::fs;
use std::os;
use std::env;
use std::path::PathBuf;
fn main() {
let mdb = Path::new(os::getenv("CARGO_MANIFEST_DIR").unwrap())
.join_many(&["mdb", "libraries", "liblmdb"]);
let mut lmdb: PathBuf = PathBuf::new(&env::var("CARGO_MANIFEST_DIR").unwrap());
lmdb.push("mdb");
lmdb.push("libraries");
lmdb.push("liblmdb");
let mut mdb: PathBuf = lmdb.clone();
let mut midl: PathBuf = lmdb.clone();
mdb.push("mdb.c");
midl.push("midl.c");
if !pkg_config::find_library("liblmdb").is_ok() {
gcc::compile_library("liblmdb.a",
&Default::default(),
&[mdb.join("mdb.c").as_str().unwrap(),
mdb.join("midl.c").as_str().unwrap()]);
&[(*mdb).to_str().unwrap(),
(*midl).to_str().unwrap()]);
}
let mut bindgen_opts: BindgenOptions = Default::default();
bindgen_opts.clang_args.push(mdb.join("lmdb.h").as_str().unwrap().to_string());
bindgen_opts.links.push(("lmdb".to_string(), LinkType::Default));
bindgen_opts.builtins = true;
let bindings: Bindings = Bindings::generate(&bindgen_opts, None, None).unwrap();
let mut dst = fs::File::create(&Path::new(os::getenv("OUT_DIR").unwrap())
.join("lmdb.rs")).unwrap();
bindings.write(&mut dst).unwrap()
}

2
lmdb-sys/mdb

@ -1 +1 @@
Subproject commit 462dc097451834477b597447af69c5acc93182b7
Subproject commit 3368d1f5e243225cba4d730fba19ff600798ebe3

120
lmdb-sys/src/ffi.rs
Unescape View File

@ -0,0 +1,120 @@
/* automatically generated by rust-bindgen and modified by hand */
pub enum MDB_env { }
pub enum MDB_txn { }
pub type MDB_dbi = ::libc::c_uint;
pub enum MDB_cursor { }
#[repr(C)]
#[derive(Copy)]
pub struct MDB_val {
pub mv_size: ::libc::size_t,
pub mv_data: *mut ::libc::c_void,
}
pub type MDB_cmp_func = extern "C" fn(a: *const MDB_val, b: *const MDB_val) -> ::libc::c_int;
pub type MDB_rel_func = extern "C" fn (item: *mut MDB_val, oldptr: *mut ::libc::c_void, newptr: *mut ::libc::c_void, relctx: *mut ::libc::c_void) -> ();
pub const MDB_FIRST: ::libc::c_uint = 0;
pub const MDB_FIRST_DUP: ::libc::c_uint = 1;
pub const MDB_GET_BOTH: ::libc::c_uint = 2;
pub const MDB_GET_BOTH_RANGE: ::libc::c_uint = 3;
pub const MDB_GET_CURRENT: ::libc::c_uint = 4;
pub const MDB_GET_MULTIPLE: ::libc::c_uint = 5;
pub const MDB_LAST: ::libc::c_uint = 6;
pub const MDB_LAST_DUP: ::libc::c_uint = 7;
pub const MDB_NEXT: ::libc::c_uint = 8;
pub const MDB_NEXT_DUP: ::libc::c_uint = 9;
pub const MDB_NEXT_MULTIPLE: ::libc::c_uint = 10;
pub const MDB_NEXT_NODUP: ::libc::c_uint = 11;
pub const MDB_PREV: ::libc::c_uint = 12;
pub const MDB_PREV_DUP: ::libc::c_uint = 13;
pub const MDB_PREV_NODUP: ::libc::c_uint = 14;
pub const MDB_SET: ::libc::c_uint = 15;
pub const MDB_SET_KEY: ::libc::c_uint = 16;
pub const MDB_SET_RANGE: ::libc::c_uint = 17;
pub type MDB_cursor_op = ::libc::c_uint;
#[repr(C)]
#[derive(Copy)]
pub struct MDB_stat {
pub ms_psize: ::libc::c_uint,
pub ms_depth: ::libc::c_uint,
pub ms_branch_pages: ::libc::size_t,
pub ms_leaf_pages: ::libc::size_t,
pub ms_overflow_pages: ::libc::size_t,
pub ms_entries: ::libc::size_t,
}
#[repr(C)]
#[derive(Copy)]
pub struct MDB_envinfo {
pub me_mapaddr: *mut ::libc::c_void,
pub me_mapsize: ::libc::size_t,
pub me_last_pgno: ::libc::size_t,
pub me_last_txnid: ::libc::size_t,
pub me_maxreaders: ::libc::c_uint,
pub me_numreaders: ::libc::c_uint,
}
pub type MDB_assert_func = extern "C" fn(env: *mut MDB_env, msg: *const ::libc::c_char) -> ();
pub type MDB_msg_func = extern "C" fn(msg: *const ::libc::c_char, ctx: *mut ::libc::c_void) -> ::libc::c_int;
extern "C" {
pub fn mdb_version(major: *mut ::libc::c_int, minor: *mut ::libc::c_int, patch: *mut ::libc::c_int) -> *mut ::libc::c_char;
pub fn mdb_strerror(err: ::libc::c_int) -> *mut ::libc::c_char;
pub fn mdb_env_create(env: *mut *mut MDB_env) -> ::libc::c_int;
pub fn mdb_env_open(env: *mut MDB_env, path: *const ::libc::c_char, flags: ::libc::c_uint, mode: ::libc::mode_t) -> ::libc::c_int;
pub fn mdb_env_copy(env: *mut MDB_env, path: *const ::libc::c_char) -> ::libc::c_int;
pub fn mdb_env_copyfd(env: *mut MDB_env, fd: ::libc::c_int) -> ::libc::c_int;
pub fn mdb_env_copy2(env: *mut MDB_env, path: *const ::libc::c_char, flags: ::libc::c_uint) -> ::libc::c_int;
pub fn mdb_env_copyfd2(env: *mut MDB_env, fd: ::libc::c_int, flags: ::libc::c_uint) -> ::libc::c_int;
pub fn mdb_env_stat(env: *mut MDB_env, stat: *mut MDB_stat) -> ::libc::c_int;
pub fn mdb_env_info(env: *mut MDB_env, stat: *mut MDB_envinfo) -> ::libc::c_int;
pub fn mdb_env_sync(env: *mut MDB_env, force: ::libc::c_int) -> ::libc::c_int;
pub fn mdb_env_close(env: *mut MDB_env) -> ();
pub fn mdb_env_set_flags(env: *mut MDB_env, flags: ::libc::c_uint, onoff: ::libc::c_int) -> ::libc::c_int;
pub fn mdb_env_get_flags(env: *mut MDB_env, flags: *mut ::libc::c_uint) -> ::libc::c_int;
pub fn mdb_env_get_path(env: *mut MDB_env, path: *mut *const ::libc::c_char) -> ::libc::c_int;
pub fn mdb_env_get_fd(env: *mut MDB_env, fd: *mut ::libc::c_int) -> ::libc::c_int;
pub fn mdb_env_set_mapsize(env: *mut MDB_env, size: ::libc::size_t) -> ::libc::c_int;
pub fn mdb_env_set_maxreaders(env: *mut MDB_env, readers: ::libc::c_uint) -> ::libc::c_int;
pub fn mdb_env_get_maxreaders(env: *mut MDB_env, readers: *mut ::libc::c_uint) -> ::libc::c_int;
pub fn mdb_env_set_maxdbs(env: *mut MDB_env, dbs: MDB_dbi) -> ::libc::c_int;
pub fn mdb_env_get_maxkeysize(env: *mut MDB_env) -> ::libc::c_int;
pub fn mdb_env_set_userctx(env: *mut MDB_env, ctx: *mut ::libc::c_void) -> ::libc::c_int;
pub fn mdb_env_get_userctx(env: *mut MDB_env) -> *mut ::libc::c_void;
pub fn mdb_env_set_assert(env: *mut MDB_env, func: *mut ::std::option::Option<extern "C" fn() -> ()>) -> ::libc::c_int;
pub fn mdb_txn_begin(env: *mut MDB_env, parent: *mut MDB_txn, flags: ::libc::c_uint, txn: *mut *mut MDB_txn) -> ::libc::c_int;
pub fn mdb_txn_env(txn: *mut MDB_txn) -> *mut MDB_env;
pub fn mdb_txn_id(txn: *mut MDB_txn) -> ::libc::size_t;
pub fn mdb_txn_commit(txn: *mut MDB_txn) -> ::libc::c_int;
pub fn mdb_txn_abort(txn: *mut MDB_txn) -> ();
pub fn mdb_txn_reset(txn: *mut MDB_txn) -> ();
pub fn mdb_txn_renew(txn: *mut MDB_txn) -> ::libc::c_int;
pub fn mdb_dbi_open(txn: *mut MDB_txn, name: *const ::libc::c_char, flags: ::libc::c_uint, dbi: *mut MDB_dbi) -> ::libc::c_int;
pub fn mdb_stat(txn: *mut MDB_txn, dbi: MDB_dbi, stat: *mut MDB_stat) -> ::libc::c_int;
pub fn mdb_dbi_flags(txn: *mut MDB_txn, dbi: MDB_dbi, flags: *mut ::libc::c_uint) -> ::libc::c_int;
pub fn mdb_dbi_close(env: *mut MDB_env, dbi: MDB_dbi) -> ();
pub fn mdb_drop(txn: *mut MDB_txn, dbi: MDB_dbi, del: ::libc::c_int) -> ::libc::c_int;
pub fn mdb_set_compare(txn: *mut MDB_txn, dbi: MDB_dbi, cmp: *mut MDB_cmp_func) -> ::libc::c_int;
pub fn mdb_set_dupsort(txn: *mut MDB_txn, dbi: MDB_dbi, cmp: *mut MDB_cmp_func) -> ::libc::c_int;
pub fn mdb_set_relfunc(txn: *mut MDB_txn, dbi: MDB_dbi, rel: *mut MDB_rel_func) -> ::libc::c_int;
pub fn mdb_set_relctx(txn: *mut MDB_txn, dbi: MDB_dbi, ctx: *mut ::libc::c_void) -> ::libc::c_int;
pub fn mdb_get(txn: *mut MDB_txn, dbi: MDB_dbi, key: *mut MDB_val, data: *mut MDB_val) -> ::libc::c_int;
pub fn mdb_put(txn: *mut MDB_txn, dbi: MDB_dbi, key: *mut MDB_val, data: *mut MDB_val, flags: ::libc::c_uint) -> ::libc::c_int;
pub fn mdb_del(txn: *mut MDB_txn, dbi: MDB_dbi, key: *mut MDB_val, data: *mut MDB_val) -> ::libc::c_int;
pub fn mdb_cursor_open(txn: *mut MDB_txn, dbi: MDB_dbi, cursor: *mut *mut MDB_cursor) -> ::libc::c_int;
pub fn mdb_cursor_close(cursor: *mut MDB_cursor) -> ();
pub fn mdb_cursor_renew(txn: *mut MDB_txn, cursor: *mut MDB_cursor) -> ::libc::c_int;
pub fn mdb_cursor_txn(cursor: *mut MDB_cursor) -> *mut MDB_txn;
pub fn mdb_cursor_dbi(cursor: *mut MDB_cursor) -> MDB_dbi;
pub fn mdb_cursor_get(cursor: *mut MDB_cursor, key: *mut MDB_val, data: *mut MDB_val, op: MDB_cursor_op) -> ::libc::c_int;
pub fn mdb_cursor_put(cursor: *mut MDB_cursor, key: *mut MDB_val, data: *mut MDB_val, flags: ::libc::c_uint) -> ::libc::c_int;
pub fn mdb_cursor_del(cursor: *mut MDB_cursor, flags: ::libc::c_uint) -> ::libc::c_int;
pub fn mdb_cursor_count(cursor: *mut MDB_cursor, countp: *mut ::libc::size_t) -> ::libc::c_int;
pub fn mdb_cmp(txn: *mut MDB_txn, dbi: MDB_dbi, a: *const MDB_val, b: *const MDB_val) -> ::libc::c_int;
pub fn mdb_dcmp(txn: *mut MDB_txn, dbi: MDB_dbi, a: *const MDB_val, b: *const MDB_val) -> ::libc::c_int;
pub fn mdb_reader_list(env: *mut MDB_env, func: *mut MDB_msg_func, ctx: *mut ::libc::c_void) -> ::libc::c_int;
pub fn mdb_reader_check(env: *mut MDB_env, dead: *mut ::libc::c_int) -> ::libc::c_int;
}

4
lmdb-sys/src/lib.rs
Unescape View File

@ -14,7 +14,7 @@ extern crate libc;
extern crate bitflags;
pub use constants::*;
pub use ffi::*;
mod ffi;
mod constants;
include!(concat!(env!("OUT_DIR"), "/lmdb.rs"));

Write Preview
Loading…
Cancel
Save