Author: Matthias Geiger <werdahias@debia.org>
Forwarded: https://github.com/jabedude/ofiles/pull/10

--- a/Cargo.toml
+++ b/Cargo.toml
@@ -34,12 +34,13 @@
 version = "0.4.8"
 
 [dependencies.nix]
-version = "0.17.0"
+version = ">= 0.27.0, < 1.0"
+features = ["fs","process"]
 [dev-dependencies.env_logger]
-version = "0.7.1"
+version = "0.10"
 
 [dev-dependencies.rusty-fork]
-version = "0.2.2"
+version = "0.3"
 
 [dev-dependencies.tempfile]
-version = "3.1.0"
+version = "3.10"
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -4,7 +4,7 @@
 
 use error_chain;
 use glob::glob;
-use log::{trace, info};
+use log::{info, trace};
 use nix::sys::stat::{lstat, SFlag};
 
 /// Newtype pattern to avoid type errors.
@@ -160,7 +160,9 @@
             }
         }
     } else {
-        return Err(crate::ErrorKind::InodeNotFound(format!("Unknown file {:?}", stat_info)).into());
+        return Err(
+            crate::ErrorKind::InodeNotFound(format!("Unknown file {:?}", stat_info)).into(),
+        );
     }
 
     Ok(pids)
@@ -198,7 +200,7 @@
     fn test_ofile_other_process_unix_socket() {
         env_logger::init();
         let path = "/tmp/.opath_socket";
-
+        unsafe{
         match fork() {
             Ok(ForkResult::Parent { child, .. }) => {
                 eprintln!("Child pid: {}", child);
@@ -219,7 +221,7 @@
                 thread::sleep(Duration::from_millis(5000));
             },
             Err(_) => panic!("Fork failed"),
-        }
+        }}
     }
     }
 
@@ -250,7 +252,7 @@
     #[test]
     fn test_file_other_process() {
         let path = "/tmp/.opath_tmp";
-
+        unsafe{
         match fork() {
             Ok(ForkResult::Parent { child, .. }) => {
                 thread::sleep(Duration::from_millis(100));
@@ -266,7 +268,7 @@
                 thread::sleep(Duration::from_millis(500));
             },
             Err(_) => panic!("Fork failed"),
-        }
+        }}
     }
     }
 
@@ -274,7 +276,7 @@
     #[test]
     fn test_directory_other_process() {
         let path = ".";
-
+        unsafe{
         match fork() {
             Ok(ForkResult::Parent { child, .. }) => {
                 thread::sleep(Duration::from_millis(100));
@@ -289,7 +291,7 @@
                 thread::sleep(Duration::from_millis(500));
             },
             Err(_) => panic!("Fork failed"),
-        }
+        }}
     }
     }
 }