@@ -330,8 +330,15 @@ EOF
then
echo "no"
else
- echo 'CFLAGS += -DNEED_STRLCPY' >>$CONFIG
- echo "yes"
+ if ${PKG_CONFIG} libbsd --exists
+ then
+ echo 'CFLAGS += -DHAVE_LIBBSD' `${PKG_CONFIG} libbsd --cflags` >>$CONFIG
+ echo 'LDLIBS +=' `${PKG_CONFIG} libbsd --libs` >> $CONFIG
+ echo "no"
+ else
+ echo 'CFLAGS += -DNEED_STRLCPY' >>$CONFIG
+ echo "yes"
+ fi
fi
rm -f $TMPDIR/strtest.c $TMPDIR/strtest
}
@@ -18,6 +18,9 @@
#include <netinet/in.h>
#include <arpa/inet.h>
#include <string.h>
+#ifdef HAVE_LIBBSD
+#include <bsd/string.h>
+#endif
#include "utils.h"
#include "genl_utils.h"
@@ -24,6 +24,9 @@
#include <netinet/in.h>
#include <arpa/inet.h>
#include <string.h>
+#ifdef HAVE_LIBBSD
+#include <bsd/string.h>
+#endif
#include <sys/ioctl.h>
#include <stdbool.h>
#include <linux/mpls.h>
@@ -8,6 +8,9 @@
#include <sys/syscall.h>
#include <stdio.h>
#include <string.h>
+#ifdef HAVE_LIBBSD
+#include <bsd/string.h>
+#endif
#include <sched.h>
#include <fcntl.h>
#include <dirent.h>
@@ -16,6 +16,9 @@
#include <unistd.h>
#include <fcntl.h>
#include <string.h>
+#ifdef HAVE_LIBBSD
+#include <bsd/string.h>
+#endif
#include <linux/ila.h>
#include <linux/lwtunnel.h>
#include <linux/mpls_iptunnel.h>
@@ -21,6 +21,9 @@
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
+#ifdef HAVE_LIBBSD
+#include <bsd/string.h>
+#endif
#include <dirent.h>
#include <errno.h>
#include <limits.h>
@@ -28,6 +28,9 @@
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
+#ifdef HAVE_LIBBSD
+#include <bsd/string.h>
+#endif
#include <sys/types.h>
#include <sys/socket.h>
#include <time.h>
@@ -24,6 +24,9 @@
#include <stdio.h>
#include <string.h>
+#ifdef HAVE_LIBBSD
+#include <bsd/string.h>
+#endif
#include <unistd.h>
#include <errno.h>
#include <sys/types.h>
@@ -27,6 +27,9 @@
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
+#ifdef HAVE_LIBBSD
+#include <bsd/string.h>
+#endif
#include <netdb.h>
#include "utils.h"
#include "xfrm.h"
@@ -15,6 +15,9 @@
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
+#ifdef HAVE_LIBBSD
+#include <bsd/string.h>
+#endif
#include <stdbool.h>
#include <stdint.h>
#include <errno.h>
@@ -20,6 +20,9 @@
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
+#ifdef HAVE_LIBBSD
+#include <bsd/string.h>
+#endif
#include <errno.h>
#include <limits.h>
@@ -18,6 +18,9 @@
#include <netinet/in.h>
#include <netdb.h>
#include <string.h>
+#ifdef HAVE_LIBBSD
+#include <bsd/string.h>
+#endif
#include "rt_names.h"
#include "utils.h"
@@ -19,6 +19,9 @@
#include <sys/sysmacros.h>
#include <netinet/in.h>
#include <string.h>
+#ifdef HAVE_LIBBSD
+#include <bsd/string.h>
+#endif
#include <errno.h>
#include <netdb.h>
#include <arpa/inet.h>
@@ -20,6 +20,9 @@
#include <netdb.h>
#include <unistd.h>
#include <string.h>
+#ifdef HAVE_LIBBSD
+#include <bsd/string.h>
+#endif
#include <stdlib.h>
#include <getopt.h>
@@ -23,6 +23,9 @@
#include <netinet/in.h>
#include <arpa/inet.h>
#include <string.h>
+#ifdef HAVE_LIBBSD
+#include <bsd/string.h>
+#endif
#include <dlfcn.h>
#include "utils.h"
#include "tc_util.h"
If libc does not provide strlcpy check for libbsd with pkg-config to avoid relying on inline version. Signed-off-by: Luca Boccassi <bluca@debian.org> --- Changed from -include /usr/include/bsd/string.h hack to HAVE_LIBBSD and proper includes in each file that uses strlcpy. The hack causes a compiler warning as ip/ipnetns.c defines _ATFILE_SOURCE without a value, but system headers use 1, so there's a mismatch. configure | 11 +++++++++-- genl/ctrl.c | 3 +++ ip/iplink.c | 3 +++ ip/ipnetns.c | 3 +++ ip/iproute_lwtunnel.c | 3 +++ ip/ipvrf.c | 3 +++ ip/ipxfrm.c | 3 +++ ip/tunnel.c | 3 +++ ip/xfrm_state.c | 3 +++ lib/bpf.c | 3 +++ lib/fs.c | 3 +++ lib/inet_proto.c | 3 +++ misc/ss.c | 3 +++ tc/em_ipset.c | 3 +++ tc/m_pedit.c | 3 +++ 15 files changed, 51 insertions(+), 2 deletions(-)