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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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2
lib/emscripten/src/syscalls/unix.rs
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@ -74,6 +74,7 @@ use libc::{
SO_REUSEADDR,
TIOCGWINSZ,
};
use std::ffi::CStr;
use wasmer_runtime_core::vm::Ctx;
use crate::utils;
@ -878,6 +879,7 @@ pub fn ___syscall220(ctx: &mut Ctx, _which: i32, mut varargs: VarArgs) -> i32 {
i += 1;
}
*(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;
}