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Merge branch 'master' into fix/signature-index-wrong-map

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This commit is contained in:
Lachlan Sneff 2019-02-07 10:46:35 -08:00 committed by GitHub
commit dbea7b3abe
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GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 19 additions and 68 deletions
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29
Cargo.lock generated
View File

@ -178,25 +178,6 @@ dependencies = [
"generic-array 0.12.0 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "errno"
version = "0.2.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
"errno-dragonfly 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
"libc 0.2.48 (registry+https://github.com/rust-lang/crates.io-index)",
"winapi 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "errno-dragonfly"
version = "0.1.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
"gcc 0.3.55 (registry+https://github.com/rust-lang/crates.io-index)",
"libc 0.2.48 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "failure"
version = "0.1.5"
@ -240,11 +221,6 @@ name = "fuchsia-zircon-sys"
version = "0.3.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
[[package]]
name = "gcc"
version = "0.3.55"
source = "registry+https://github.com/rust-lang/crates.io-index"
[[package]]
name = "generic-array"
version = "0.12.0"
@ -834,11 +810,11 @@ dependencies = [
name = "wasmer-runtime-core"
version = "0.1.2"
dependencies = [
"errno 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
"field-offset 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
"hashbrown 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
"indexmap 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
"lazy_static 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
"libc 0.2.48 (registry+https://github.com/rust-lang/crates.io-index)",
"memmap 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
"nix 0.12.0 (registry+https://github.com/rust-lang/crates.io-index)",
"page_size 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
@ -924,15 +900,12 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
"checksum cranelift-native 0.26.0 (registry+https://github.com/rust-lang/crates.io-index)" = "474bee81d620a473bf43411a3d6f10ffbf7965141dc5e5b76d8d2151dde3285d"
"checksum cranelift-wasm 0.26.0 (registry+https://github.com/rust-lang/crates.io-index)" = "49723365dab9a48b354bdc24cb6d9d5719bc1d3b858ffd2ea179d0d7d885804a"
"checksum digest 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)" = "05f47366984d3ad862010e22c7ce81a7dbcaebbdfb37241a620f8b6596ee135c"
"checksum errno 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)" = "c2a071601ed01b988f896ab14b95e67335d1eeb50190932a1320f7fe3cadc84e"
"checksum errno-dragonfly 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "14ca354e36190500e1e1fb267c647932382b54053c50b14970856c0b00a35067"
"checksum failure 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)" = "795bd83d3abeb9220f257e597aa0080a508b27533824adf336529648f6abf7e2"
"checksum failure_derive 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)" = "ea1063915fd7ef4309e222a5a07cf9c319fb9c7836b1f89b85458672dbb127e1"
"checksum fake-simd 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "e88a8acf291dafb59c2d96e8f59828f3838bb1a70398823ade51a84de6a6deed"
"checksum field-offset 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "64e9bc339e426139e02601fa69d101e96a92aee71b58bc01697ec2a63a5c9e68"
"checksum fuchsia-zircon 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)" = "2e9763c69ebaae630ba35f74888db465e49e259ba1bc0eda7d06f4a067615d82"
"checksum fuchsia-zircon-sys 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)" = "3dcaa9ae7725d12cdb85b3ad99a434db70b468c09ded17e012d86b5c1010f7a7"
"checksum gcc 0.3.55 (registry+https://github.com/rust-lang/crates.io-index)" = "8f5f3913fa0bfe7ee1fd8248b6b9f42a5af4b9d65ec2dd2c3c26132b950ecfc2"
"checksum generic-array 0.12.0 (registry+https://github.com/rust-lang/crates.io-index)" = "3c0f28c2f5bfb5960175af447a2da7c18900693738343dc896ffbcabd9839592"
"checksum glob 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)" = "8be18de09a56b60ed0edf84bc9df007e30040691af7acd1c41874faac5895bfb"
"checksum hashbrown 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)" = "3bae29b6653b3412c2e71e9d486db9f9df5d701941d86683005efb9f2d28e3da"

50
lib/emscripten/src/env/windows/mod.rs vendored
View File

@ -1,10 +1,5 @@
/// NOTE: These syscalls only support wasm_32 for now because they take u32 offset
use libc::{
c_int,
c_long,
getenv,
//sysconf, unsetenv,
};
use libc::{c_int, c_long, getenv};
use core::slice;
use std::ffi::{CStr, CString};
@ -100,24 +95,18 @@ pub fn _getpwnam(name_ptr: c_int, ctx: &mut Ctx) -> c_int {
pw_shell: u32,
}
let name = unsafe {
let memory_name_ptr = emscripten_memory_pointer!(ctx.memory(0), name_ptr) as *const c_char;
CStr::from_ptr(memory_name_ptr)
};
// stub this in windows as it is not valid
unsafe {
let passwd = &*libc_getpwnam(name.as_ptr());
let passwd_struct_offset = call_malloc(mem::size_of::<GuestPasswd>() as _, ctx);
let passwd_struct_ptr =
emscripten_memory_pointer!(ctx.memory(0), passwd_struct_offset) as *mut GuestPasswd;
(*passwd_struct_ptr).pw_name = copy_cstr_into_wasm(ctx, passwd.pw_name);
(*passwd_struct_ptr).pw_passwd = copy_cstr_into_wasm(ctx, passwd.pw_passwd);
(*passwd_struct_ptr).pw_gecos = copy_cstr_into_wasm(ctx, passwd.pw_gecos);
(*passwd_struct_ptr).pw_dir = copy_cstr_into_wasm(ctx, passwd.pw_dir);
(*passwd_struct_ptr).pw_shell = copy_cstr_into_wasm(ctx, passwd.pw_shell);
(*passwd_struct_ptr).pw_uid = passwd.pw_uid;
(*passwd_struct_ptr).pw_gid = passwd.pw_gid;
(*passwd_struct_ptr).pw_name = 0;
(*passwd_struct_ptr).pw_passwd = 0;
(*passwd_struct_ptr).pw_gecos = 0;
(*passwd_struct_ptr).pw_dir = 0;
(*passwd_struct_ptr).pw_shell = 0;
(*passwd_struct_ptr).pw_uid = 0;
(*passwd_struct_ptr).pw_gid = 0;
passwd_struct_offset as c_int
}
@ -135,22 +124,15 @@ pub fn _getgrnam(name_ptr: c_int, ctx: &mut Ctx) -> c_int {
gr_mem: u32,
}
let name = unsafe {
let memory_name_ptr = emscripten_memory_pointer!(ctx.memory(0), name_ptr) as *const c_char;
CStr::from_ptr(memory_name_ptr)
};
// stub the group struct as it is not supported on windows
unsafe {
let group = &*libc_getgrnam(name.as_ptr());
let group_struct_offset = call_malloc(mem::size_of::<GuestGroup>() as _, ctx);
let group_struct_ptr =
emscripten_memory_pointer!(ctx.memory(0), group_struct_offset) as *mut GuestGroup;
(*group_struct_ptr).gr_name = copy_cstr_into_wasm(ctx, group.gr_name);
(*group_struct_ptr).gr_passwd = copy_cstr_into_wasm(ctx, group.gr_passwd);
(*group_struct_ptr).gr_gid = group.gr_gid;
(*group_struct_ptr).gr_mem = copy_terminated_array_of_cstrs(ctx, group.gr_mem);
(*group_struct_ptr).gr_name = 0;
(*group_struct_ptr).gr_passwd = 0;
(*group_struct_ptr).gr_gid = 0;
(*group_struct_ptr).gr_mem = 0;
group_struct_offset as c_int
}
}
@ -207,8 +189,8 @@ pub fn ___build_environment(environ: c_int, ctx: &mut Ctx) {
pub fn _sysconf(name: c_int, _ctx: &mut Ctx) -> c_long {
debug!("emscripten::_sysconf {}", name);
// TODO: Implement like emscripten expects regarding memory/page size
unsafe { sysconf(name) }
// stub because sysconf is not valid on windows
0
}
pub fn ___assert_fail(a: c_int, b: c_int, c: c_int, d: c_int, _ctx: &mut Ctx) {

8
lib/runtime-core/Cargo.toml
View File

@ -15,6 +15,8 @@ wasmparser = "0.23.0"
parking_lot = "0.7.1"
lazy_static = "1.2.0"
indexmap = "1.0.2"
errno = "0.2.4"
libc = "0.2.48"
# Dependencies for caching.
[dependencies.serde]
@ -36,15 +38,9 @@ optional = true
version = "0.8.0"
optional = true
libc = "0.2.48"
errno = "0.2.4"
[target.'cfg(windows)'.dependencies]
winapi = { version = "0.3", features = ["memoryapi"] }
[target.'cfg(unix)'.dependencies]
errno = "0.2.4"
[dev-dependencies]
wasmer-clif-backend = { path = "../clif-backend", version = "0.1.2" }
field-offset = "0.1.1"