From: Rich Felker <dalias@aerifal.cx>
Date: Tue, 29 Mar 2011 12:25:59 +0000 (-0400)
Subject: fix messed-up errno if remove fails for a non-EISDIR reason
X-Git-Url: http://nsz.repo.hu/git/?p=musl;a=commitdiff_plain;h=9646e4d024c05332c9653419abd6c41fdd48a33b;hp=0b240ccf523b9af23dd1efa78274f397fcc90cdd

fix messed-up errno if remove fails for a non-EISDIR reason
---

diff --git a/src/stdio/remove.c b/src/stdio/remove.c
index fc12f7c1..e147ba25 100644
--- a/src/stdio/remove.c
+++ b/src/stdio/remove.c
@@ -4,6 +4,6 @@
 
 int remove(const char *path)
 {
-	return (syscall(SYS_unlink, path) && errno == EISDIR)
-		? syscall(SYS_rmdir, path) : 0;
+	int r = syscall(SYS_unlink, path);
+	return (r && errno == EISDIR) ? syscall(SYS_rmdir, path) : r;
 }