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Improved syscall220 debug

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This commit is contained in:
Syrus 2019-06-11 17:36:13 +02:00
parent 5d93d9a904
commit 0b416e14c3
2 changed files with 2 additions and 5 deletions
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5
lib/emscripten/src/syscalls/mod.rs
View File

@ -631,11 +631,6 @@ pub fn ___syscall218(_ctx: &mut Ctx, _one: i32, _two: i32) -> i32 {
-1 -1
} }
pub fn ___syscall220(_ctx: &mut Ctx, _one: i32, _two: i32) -> i32 {
debug!("emscripten::___syscall220");
-1
}
// fcntl64 // fcntl64
pub fn ___syscall221(ctx: &mut Ctx, _which: c_int, mut varargs: VarArgs) -> c_int { pub fn ___syscall221(ctx: &mut Ctx, _which: c_int, mut varargs: VarArgs) -> c_int {
debug!("emscripten::___syscall221 (fcntl64) {}", _which); debug!("emscripten::___syscall221 (fcntl64) {}", _which);

2
lib/emscripten/src/syscalls/unix.rs
View File

@ -74,6 +74,7 @@ use libc::{
SO_REUSEADDR, SO_REUSEADDR,
TIOCGWINSZ, TIOCGWINSZ,
}; };
use std::ffi::CStr;
use wasmer_runtime_core::vm::Ctx; use wasmer_runtime_core::vm::Ctx;
use crate::utils; use crate::utils;
@ -878,6 +879,7 @@ pub fn ___syscall220(ctx: &mut Ctx, _which: i32, mut varargs: VarArgs) -> i32 {
i += 1; i += 1;
} }
*(dirp.add(pos + 19 + i) as *mut i8) = 0 as i8; *(dirp.add(pos + 19 + i) as *mut i8) = 0 as i8;
debug!(" => file {}", CStr::from_ptr((dirp.add(pos + 19) as *const i8)).to_str().unwrap());
} }
pos += offset; pos += offset;
} }