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disable coredumps for process

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This commit is contained in:
Aaron Kaiser
2024-09-25 13:46:05 +02:00
parent 7e45cd719e
commit f243b7b95c
1 changed files with 5 additions and 1 deletions
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6
src/main.rs
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@@ -1,5 +1,5 @@
use libc::{ use libc::{
c_int, c_void, mmap, prctl, MAP_FAILED, MAP_SHARED, PROT_READ, PROT_WRITE, c_int, c_void, mmap, prctl, MAP_FAILED, MAP_SHARED, PROT_READ, PROT_WRITE, PR_SET_DUMPABLE,
PR_SET_SPECULATION_CTRL, PR_SPEC_FORCE_DISABLE, PR_SPEC_STORE_BYPASS, PR_SET_SPECULATION_CTRL, PR_SPEC_FORCE_DISABLE, PR_SPEC_STORE_BYPASS,
}; };
use std::fs::File; use std::fs::File;
@@ -26,6 +26,10 @@ fn main() {
); );
} }
unsafe {
assert!(prctl(PR_SET_DUMPABLE, 0) == 0);
}
let args: Vec<String> = env::args().collect(); let args: Vec<String> = env::args().collect();
let shared_fd: c_int = args[0] let shared_fd: c_int = args[0]