fluencelabs/wasmer
1
0
Fork 0
mirror of https://github.com/fluencelabs/wasmer synced 2025-06-18 03:11:21 +00:00
Code Issues Projects Releases Wiki Activity

Run cargo fmt on everything.

Browse Source
This commit is contained in:
losfair
2019-10-13 20:02:47 +08:00
parent c18bdd52cc
commit 5499a69ddc
7 changed files with 170 additions and 143 deletions
Download Patch File Download Diff File Expand all files Collapse all files

31
lib/runtime-core/src/fault.rs
View File

@ -244,7 +244,9 @@ extern "C" fn signal_trap_handler(
siginfo: *mut siginfo_t,
ucontext: *mut c_void,
) {
use crate::backend::{Architecture, InlineBreakpointType, get_inline_breakpoint_size, read_inline_breakpoint};
use crate::backend::{
get_inline_breakpoint_size, read_inline_breakpoint, Architecture, InlineBreakpointType,
};
#[cfg(target_arch = "x86_64")]
static ARCH: Architecture = Architecture::X64;
@ -260,30 +262,35 @@ extern "C" fn signal_trap_handler(
let magic_size = if let Some(x) = get_inline_breakpoint_size(ARCH, v.backend) {
x
} else {
continue
continue;
};
let ip = fault.ip.get();
let end = v.base + v.msm.total_size;
if ip >= v.base && ip < end && ip + magic_size <= end {
if let Some(ib) = read_inline_breakpoint(ARCH, v.backend, std::slice::from_raw_parts(ip as *const u8, magic_size)) {
if let Some(ib) = read_inline_breakpoint(
ARCH,
v.backend,
std::slice::from_raw_parts(ip as *const u8, magic_size),
) {
fault.ip.set(ip + magic_size);
match ib.ty {
InlineBreakpointType::Trace => {},
InlineBreakpointType::Trace => {}
InlineBreakpointType::Middleware => {
let out: Option<Result<(), Box<dyn Any>>> = with_breakpoint_map(|bkpt_map| {
bkpt_map.and_then(|x| x.get(&ip)).map(|x| {
x(BreakpointInfo {
fault: Some(&fault),
let out: Option<Result<(), Box<dyn Any>>> =
with_breakpoint_map(|bkpt_map| {
bkpt_map.and_then(|x| x.get(&ip)).map(|x| {
x(BreakpointInfo {
fault: Some(&fault),
})
})
})
});
});
if let Some(Ok(())) = out {
} else {
println!("Failed calling middleware: {:?}", out);
}
}
_ => println!("Unknown breakpoint type: {:?}", ib.ty)
_ => println!("Unknown breakpoint type: {:?}", ib.ty),
}
return true;
}