FileSystem::Remove: Fix return value (#5136)

WeiqunZhang · web-flow · commit 44ad97718951 · 2026-03-04T18:19:34.000-08:00
Close #4979.
diff --git a/Src/Base/AMReX_FileSystem.cpp b/Src/Base/AMReX_FileSystem.cpp
@@ -189,7 +189,7 @@ CurrentPath ()
 bool
 Remove (std::string const& filename)
 {
-    return unlink(filename.c_str());
+    return (unlink(filename.c_str()) == 0);
 }
 
 bool

Original file line number	Diff line number	Diff line change
`@@ -189,7 +189,7 @@ CurrentPath ()`
`189`	`189`	`bool`
`190`	`190`	`Remove (std::string const& filename)`
`191`	`191`	`{`
`192`		`- return unlink(filename.c_str());`
	`192`	`+ return (unlink(filename.c_str()) == 0);`
`193`	`193`	`}`
`194`	`194`
`195`	`195`	`bool`