Commit bbababe0 authored by Romain Naour's avatar Romain Naour Committed by Thomas Petazzoni
Browse files

package/util-linux: remove patch for uClibc support 

This patch is not needed anymore since the uClibc support has been removed from
Buildroot. This patch was needed for uClibc <= 0.9.33 support.

The only remaining supported external toolchain using uClibc 0.9.33 is the
2014R1 bfin toolchain. But all features that needs mkostemp() require fork() [1].
So, we can safely remove the patch.

[1] http://lists.busybox.net/pipermail/buildroot/2016-February/153414.html



Signed-off-by: default avatarRomain Naour <romain.naour@gmail.com>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: default avatarThomas Petazzoni <thomas.petazzoni@free-electrons.com>
parent 938946a4

package/util-linux/0003-c.h-define-mkostemp-for-older-version-of-uClibc.patch

deleted100644 → 0
+0 −50
Original line number Diff line number Diff line 
From 42a84250fc78bae3e885ecd1379e713663fe6487 Mon Sep 17 00:00:00 2001

From: Romain Naour <romain.naour@openwide.fr>

Date: Sun, 6 Apr 2014 12:12:41 +0200

Subject: [PATCH 1/1] c.h: define mkostemp for older version of uClibc



Signed-off-by: Romain Naour <romain.naour@openwide.fr>

---

 configure.ac |  2 ++

 include/c.h  | 14 ++++++++++++++

 2 files changed, 16 insertions(+)



diff --git a/configure.ac b/configure.ac

index 35a1f26..a9b8d34 100644

--- a/configure.ac

+++ b/configure.ac

@@ -321,6 +321,8 @@ AC_CHECK_FUNCS([ \

 ])

 AC_FUNC_FSEEKO

 

+AC_CHECK_FUNCS([mkostemp])

+

 AC_CHECK_FUNCS([openat fstatat unlinkat], [have_openat=yes], [have_openat=no])

 AC_CHECK_FUNCS([ioperm iopl], [have_io=yes])

 

diff --git a/include/c.h b/include/c.h

index 4a9bf3d..1b880ed 100644

--- a/include/c.h

+++ b/include/c.h

@@ -300,4 +300,18 @@ static inline int usleep(useconds_t usec)

 # define SEEK_HOLE	4

 #endif

 

+/*

+ * mkostemp() may be missing with older version of uClibc

+ */

+#ifndef HAVE_MKOSTEMP

+static inline int mkostemp(char *template, int flags)

+{

+	int fd;

+	fd = mkstemp(template);

+	if (flags & O_CLOEXEC && fd >= 0)

+		fcntl(fd, F_SETFD, FD_CLOEXEC);

+	return fd;

+}

+#endif

+

 #endif /* UTIL_LINUX_C_H */

-- 

1.9.0