From e014dbe74e0484188164c61ff6843f8a04a8cb9d Mon Sep 17 00:00:00 2001 From: Prasanna Kumar Kalever Date: Tue, 5 Mar 2019 16:46:33 +0100 Subject: gluster: Handle changed glfs_ftruncate signature New versions of Glusters libgfapi.so have an updated glfs_ftruncate() function that returns additional 'struct stat' structures to enable advanced caching of attributes. This is useful for file servers, not so much for QEMU. Nevertheless, the API has changed and needs to be adopted. Signed-off-by: Prasanna Kumar Kalever Signed-off-by: Niels de Vos Signed-off-by: Kevin Wolf --- configure | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) (limited to 'configure') diff --git a/configure b/configure index cab830a4c9..5354d51930 100755 --- a/configure +++ b/configure @@ -456,6 +456,7 @@ glusterfs_xlator_opt="no" glusterfs_discard="no" glusterfs_fallocate="no" glusterfs_zerofill="no" +glusterfs_ftruncate_has_stat="no" gtk="" gtk_gl="no" tls_priority="NORMAL" @@ -4091,6 +4092,19 @@ if test "$glusterfs" != "no" ; then glusterfs_fallocate="yes" glusterfs_zerofill="yes" fi + cat > $TMPC << EOF +#include + +int +main(void) +{ + /* new glfs_ftruncate() passes two additional args */ + return glfs_ftruncate(NULL, 0, NULL, NULL); +} +EOF + if compile_prog "$glusterfs_cflags" "$glusterfs_libs" ; then + glusterfs_ftruncate_has_stat="yes" + fi else if test "$glusterfs" = "yes" ; then feature_not_found "GlusterFS backend support" \ @@ -6976,6 +6990,10 @@ if test "$glusterfs_zerofill" = "yes" ; then echo "CONFIG_GLUSTERFS_ZEROFILL=y" >> $config_host_mak fi +if test "$glusterfs_ftruncate_has_stat" = "yes" ; then + echo "CONFIG_GLUSTERFS_FTRUNCATE_HAS_STAT=y" >> $config_host_mak +fi + if test "$libssh2" = "yes" ; then echo "CONFIG_LIBSSH2=m" >> $config_host_mak echo "LIBSSH2_CFLAGS=$libssh2_cflags" >> $config_host_mak -- cgit v1.2.3