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use super::prelude::*;
use crate::protocol::commands::ext::LibrariesSvr4;
impl<T: Target, C: Connection> GdbStubImpl<T, C> {
pub(crate) fn handle_libraries_svr4(
&mut self,
res: &mut ResponseWriter<'_, C>,
target: &mut T,
command: LibrariesSvr4<'_>,
) -> Result<HandlerStatus, Error<T::Error, C::Error>> {
let ops = match target.support_libraries_svr4() {
Some(ops) => ops,
None => return Ok(HandlerStatus::Handled),
};
crate::__dead_code_marker!("libraries-svr4", "impl");
let handler_status = match command {
LibrariesSvr4::qXferLibrariesSvr4Read(cmd) => {
let ret = ops
.get_libraries_svr4(cmd.offset, cmd.length, cmd.buf)
.handle_error()?;
if ret == 0 {
res.write_str("l")?;
} else {
res.write_str("m")?;
// TODO: add more specific error variant?
res.write_binary(cmd.buf.get(..ret).ok_or(Error::PacketBufferOverflow)?)?;
}
HandlerStatus::Handled
}
};
Ok(handler_status)
}
}
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