Remove object file directly rather than running "rm". Close rust-lang#1778 also.

graydon · graydon · commit b994b17be807 · 2012-03-20T12:39:40.000-07:00
diff --git a/src/rustc/back/link.rs b/src/rustc/back/link.rs
@@ -700,7 +700,10 @@ fn link_binary(sess: session,
 
     // Remove the temporary object file if we aren't saving temps
     if !sess.opts.save_temps {
-        run::run_program("rm", [obj_filename]);
+        if ! os::remove_file(obj_filename) {
+            sess.warn(#fmt["failed to delete object file '%s'",
+                           obj_filename]);
+        }
     }
 }
 //

Original file line number	Diff line number	Diff line change
`@@ -700,7 +700,10 @@ fn link_binary(sess: session,`
`700`	`700`
`701`	`701`	`// Remove the temporary object file if we aren't saving temps`
`702`	`702`	`if !sess.opts.save_temps {`
`703`		`- run::run_program("rm", [obj_filename]);`
	`703`	`+ if ! os::remove_file(obj_filename) {`
	`704`	`+ sess.warn(#fmt["failed to delete object file '%s'",`
	`705`	`+ obj_filename]);`
	`706`	`+ }`
`704`	`707`	`}`
`705`	`708`	`}`
`706`	`709`	`//`