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Fix: Built-in rm2fb client corrupts the server state #89

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merged 1 commit into from
Jan 12, 2022
Merged

Fix: Built-in rm2fb client corrupts the server state #89

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9 changes: 0 additions & 9 deletions src/framebuffer/swtfb_client.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -7,7 +7,6 @@
use super::mxcfb::mxcfb_update_data;
use crate::device;
use crate::framebuffer::screeninfo::{FixScreeninfo, VarScreeninfo};
use log::warn;
use memmap2::{MmapOptions, MmapRaw};
use std::ffi::{c_void, CStr, CString};
use std::fs::{File, OpenOptions};
Expand Down Expand Up @@ -220,11 +219,3 @@ impl SwtfbClient {
screeninfo
}
}

impl Drop for SwtfbClient {
fn drop(&mut self) {
if unsafe { libc::msgctl(self.msqid, libc::IPC_RMID, ptr::null_mut()) } != 0 {
warn!("Got an error when attempting to close an ipc queue!")
}
}
}