From 1a7acb4e391b86640f8736fd901653562c5669a9 Mon Sep 17 00:00:00 2001
From: Avril <flanchan@cumallover.me>
Date: Mon, 1 Jun 2020 18:38:40 +0100
Subject: [PATCH] program-specific path

---
 src/arg/proc_args.rs | 18 ++++++++++--------
 1 file changed, 10 insertions(+), 8 deletions(-)

diff --git a/src/arg/proc_args.rs b/src/arg/proc_args.rs
index eb3543c..15e0dd9 100644
--- a/src/arg/proc_args.rs
+++ b/src/arg/proc_args.rs
@@ -41,16 +41,23 @@ impl ProcessArgs
 
     pub fn verify(&self) -> Result<PathBuf, &'static str>
     {
+	if let Ok(spath) = std::env::var("LEAKY_PIPE_PATH") {
+	    if let Some(path) = find_somewhere(&self.name, spath.split(':')) {
+		return Ok(path)
+	    }
+	}
+	
 	if let Ok(spath) = std::env::var("PATH") {
 	    if let Some(path) = find_somewhere(&self.name, spath.split(':')) {
 		Ok(path)
 	    } else {
 		Err("File not found")
 	    }
-	} else if Path::new(&self.name).exists() {
-	     Ok(Path::new(&self.name).to_owned())
 	} else {
-	    Err("File not found and $PATH not found.")
+	    match Path::new(&self.name) {
+		path if path.exists() => Ok(Path::new(&self.name).to_owned()),
+		_ => Err("File not found and $PATH not found.")
+	    }
 	}
     }
 }
@@ -61,11 +68,6 @@ where T: AsRef<str>,
       V: AsRef<str>
 {
     let name = name.as_ref();
-
-    let pbuf = Path::new(&name);
-    if pbuf.exists() {
-	return Some(pbuf.to_owned())
-    }
     
     for place in places
     {