1 files changed, 0 insertions, 49 deletions
diff --git a/toolchain/musl/patches/020-verify-that-ttyname-refers-to-the-same-file-as-the-fd.patch b/toolchain/musl/patches/020-verify-that-ttyname-refers-to-the-same-file-as-the-fd.patch
deleted file mode 100644
index d9cd0b397b..0000000000
--- a/toolchain/musl/patches/020-verify-that-ttyname-refers-to-the-same-file-as-the-fd.patch
+++ /dev/null
@@ -1,49 +0,0 @@
-From 0a950dcf15bb9f7274c804dca490e9e20e475f3e Mon Sep 17 00:00:00 2001
-From: Szabolcs Nagy <nsz@port70.net>
-Date: Sat, 20 Aug 2016 21:04:31 +0200
-Subject: verify that ttyname refers to the same file as the fd
-
-linux containers use separate mount namespace so the /proc
-symlink might not point to the right device if the fd was
-opened in the parent namespace, in this case return ENOENT.
----
- src/unistd/ttyname_r.c | 15 +++++++++++----
- 1 file changed, 11 insertions(+), 4 deletions(-)
-
-diff --git a/src/unistd/ttyname_r.c b/src/unistd/ttyname_r.c
-index 8bac7b2..a38ba4f 100644
---- a/src/unistd/ttyname_r.c
-+++ b/src/unistd/ttyname_r.c
-@@ -1,10 +1,12 @@
- #include <unistd.h>
- #include <errno.h>
-+#include <sys/stat.h>
- 
- void __procfdname(char *, unsigned);
- 
- int ttyname_r(int fd, char *name, size_t size)
- {
-+	struct stat st1, st2;
- 	char procname[sizeof "/proc/self/fd/" + 3*sizeof(int) + 2];
- 	ssize_t l;
- 
-@@ -15,8 +17,13 @@ int ttyname_r(int fd, char *name, size_t size)
- 
- 	if (l < 0) return errno;
- 	else if (l == size) return ERANGE;
--	else {
--		name[l] = 0;
--		return 0;
--	}
-+
-+	name[l] = 0;
-+
-+	if (stat(name, &st1) || fstat(fd, &st2))
-+		return errno;
-+	if (st1.st_dev != st2.st_dev || st1.st_ino != st2.st_ino)
-+		return ENOENT;
-+
-+	return 0;
- }
--- 
-cgit v0.11.2