scc

commit 8ce3a83e5a7de9348b55ed9f7ddcb4de0e51c82a
parent eb2bc635310842692b7b00ed6bf77f48d2584b6f
Author: Quentin Rameau <quinq@fifth.space>
Date:   Sat,  4 Jun 2016 12:28:02 +0200

[driver] remove cleanup: clean in build and terminate

Unlink failed files only on error, when terminate is called.

Diffstat:
M
driver/posix/scc.c
 | 
22
++++------------------

1 file changed, 4 insertions(+), 18 deletions(-)
diff --git a/driver/posix/scc.c b/driver/posix/scc.c
@@ -46,23 +46,6 @@ static int failedtool = NR_TOOLS;
 static int Eflag, Sflag, kflag;
 
 static void
-cleanup(void)
-{
-	struct tool *t;
-	int i;
-
-	for (i = 0; i < NR_TOOLS + 1; ++i) {
-		t = &tools[i];
-		if (t->outfile) {
-			if (i > failedtool)
-				unlink(t->outfile);
-			free(t->outfile);
-			t->outfile = NULL;
-		}
-	}
-}
-
-static void
 terminate(void)
 {
 	struct tool *t;
@@ -306,7 +289,10 @@ build(char *file)
 	for (i = 0; i < NR_TOOLS; ++i)
 		checktool(i);
 
-	cleanup();
+	for (i = 0; i < NR_TOOLS; ++i) {
+		free(tools[i].outfile);
+		tools[i].outfile = NULL;
+	}
 }
 
 static void