Include config.h early for _GNU_SOURCE with uClibc

This fixes the following compile errors with uClibc: lxc_snapshot.c: In function 'print_file': lxc_snapshot.c:71:2: error: implicit declaration of function 'getline' [-Werror=implicit-function-declaration] while (getline(&line, &sz, f) != -1) { ^ cc1: all warnings being treated as errors lxc_usernsexec.c: In function 'read_default_map': lxc_usernsexec.c:181:2: error: implicit declaration of function 'getline' [-Werror=implicit-function-declaration] while (getline(&line, &sz, fin) != -1) { ^ cc1: all warnings being treated as errors Signed-off-by: Natanael Copa <ncopa@alpinelinux.org> Acked-by: Serge E. Hallyn <serge.hallyn@ubuntu.com>

Include config.h early for _GNU_SOURCE with uClibc
7a435f9a · Natanael Copa · Stéphane Graber · d06245b8 · 7a435f9a · 7a435f9a
Commit 7a435f9a authored Jan 29, 2014 by Natanael Copa Committed by Stéphane Graber Jan 29, 2014
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lxc_snapshot.c src/lxc/lxc_snapshot.c +1 -0

lxc_usernsexec.c src/lxc/lxc_usernsexec.c +1 -1

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--- a/src/lxc/lxc_snapshot.c
+++ b/src/lxc/lxc_snapshot.c
@@ -16,6 +16,7 @@
 * with this program; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */
+#include "config.h"

 #include <stdio.h>
 #include <libgen.h>

--- a/src/lxc/lxc_usernsexec.c
+++ b/src/lxc/lxc_usernsexec.c
@@ -21,6 +21,7 @@
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 */
+#include "config.h"

 #include <stdio.h>
 #include <stdlib.h>
@@ -39,7 +40,6 @@
 #include <pwd.h>
 #include <grp.h>

-#include "config.h"
 #include "namespace.h"
 #include "utils.h"