[PATCH 011/104] virtiofsd: Fix common header and define for QEMU builds

["Dr. David Alan Gilbert (git)" <dgilbert@redhat.com>]

From: "Dr. David Alan Gilbert" <dgilbert@redhat.com>

All of the fuse files include config.h and define GNU_SOURCE
where we don't have either under our build - remove them.

Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
---
 tools/virtiofsd/buffer.c         |  3 ---
 tools/virtiofsd/fuse_i.h         |  3 +++
 tools/virtiofsd/fuse_loop_mt.c   |  3 +--
 tools/virtiofsd/fuse_lowlevel.c  | 12 +-----------
 tools/virtiofsd/fuse_opt.c       |  1 -
 tools/virtiofsd/fuse_signals.c   |  1 -
 tools/virtiofsd/passthrough_ll.c |  9 ++-------
 7 files changed, 7 insertions(+), 25 deletions(-)

diff --git a/tools/virtiofsd/buffer.c b/tools/virtiofsd/buffer.c
index 38521f5889..1d7e6d2439 100644
--- a/tools/virtiofsd/buffer.c
+++ b/tools/virtiofsd/buffer.c
@@ -9,9 +9,6 @@
  * See the file COPYING.LIB
  */
 
-#define _GNU_SOURCE
-
-#include "config.h"
 #include "fuse_i.h"
 #include "fuse_lowlevel.h"
 #include <assert.h>
diff --git a/tools/virtiofsd/fuse_i.h b/tools/virtiofsd/fuse_i.h
index 1119e85e57..0b5acc8765 100644
--- a/tools/virtiofsd/fuse_i.h
+++ b/tools/virtiofsd/fuse_i.h
@@ -6,6 +6,9 @@
  * See the file COPYING.LIB
  */
 
+#define FUSE_USE_VERSION 31
+
+
 #include "fuse.h"
 #include "fuse_lowlevel.h"
 
diff --git a/tools/virtiofsd/fuse_loop_mt.c b/tools/virtiofsd/fuse_loop_mt.c
index 39e080d9ff..00138b2ab3 100644
--- a/tools/virtiofsd/fuse_loop_mt.c
+++ b/tools/virtiofsd/fuse_loop_mt.c
@@ -8,11 +8,10 @@
  * See the file COPYING.LIB.
  */
 
-#include "config.h"
 #include "fuse_i.h"
-#include "fuse_kernel.h"
 #include "fuse_lowlevel.h"
 #include "fuse_misc.h"
+#include "standard-headers/linux/fuse.h"
 
 #include <assert.h>
 #include <errno.h>
diff --git a/tools/virtiofsd/fuse_lowlevel.c b/tools/virtiofsd/fuse_lowlevel.c
index 0d7b2c3dc9..497eb25487 100644
--- a/tools/virtiofsd/fuse_lowlevel.c
+++ b/tools/virtiofsd/fuse_lowlevel.c
@@ -9,14 +9,10 @@
  * See the file COPYING.LIB
  */
 
-#define _GNU_SOURCE
-
-#include "config.h"
 #include "fuse_i.h"
-#include "fuse_kernel.h"
+#include "standard-headers/linux/fuse.h"
 #include "fuse_misc.h"
 #include "fuse_opt.h"
-#include "mount_util.h"
 
 #include <assert.h>
 #include <errno.h>
@@ -2093,7 +2089,6 @@ static struct {
     [FUSE_RENAME2] = { do_rename2, "RENAME2" },
     [FUSE_COPY_FILE_RANGE] = { do_copy_file_range, "COPY_FILE_RANGE" },
     [FUSE_LSEEK] = { do_lseek, "LSEEK" },
-    [CUSE_INIT] = { cuse_lowlevel_init, "CUSE_INIT" },
 };
 
 #define FUSE_MAXOP (sizeof(fuse_ll_ops) / sizeof(fuse_ll_ops[0]))
@@ -2220,7 +2215,6 @@ void fuse_lowlevel_version(void)
 {
     printf("using FUSE kernel interface version %i.%i\n", FUSE_KERNEL_VERSION,
            FUSE_KERNEL_MINOR_VERSION);
-    fuse_mount_version();
 }
 
 void fuse_lowlevel_help(void)
@@ -2310,10 +2304,6 @@ struct fuse_session *fuse_session_new(struct fuse_args *args,
         goto out4;
     }
 
-    if (se->debug) {
-        fuse_log(FUSE_LOG_DEBUG, "FUSE library version: %s\n", PACKAGE_VERSION);
-    }
-
     se->bufsize = FUSE_MAX_MAX_PAGES * getpagesize() + FUSE_BUFFER_HEADER_SIZE;
 
     list_init_req(&se->list);
diff --git a/tools/virtiofsd/fuse_opt.c b/tools/virtiofsd/fuse_opt.c
index edd36f4a3b..1fee55e266 100644
--- a/tools/virtiofsd/fuse_opt.c
+++ b/tools/virtiofsd/fuse_opt.c
@@ -10,7 +10,6 @@
  */
 
 #include "fuse_opt.h"
-#include "config.h"
 #include "fuse_i.h"
 #include "fuse_misc.h"
 
diff --git a/tools/virtiofsd/fuse_signals.c b/tools/virtiofsd/fuse_signals.c
index 19d6791cb9..10a6f88088 100644
--- a/tools/virtiofsd/fuse_signals.c
+++ b/tools/virtiofsd/fuse_signals.c
@@ -8,7 +8,6 @@
  * See the file COPYING.LIB
  */
 
-#include "config.h"
 #include "fuse_i.h"
 #include "fuse_lowlevel.h"
 
diff --git a/tools/virtiofsd/passthrough_ll.c b/tools/virtiofsd/passthrough_ll.c
index a79ec2c70d..0e543353a4 100644
--- a/tools/virtiofsd/passthrough_ll.c
+++ b/tools/virtiofsd/passthrough_ll.c
@@ -35,15 +35,10 @@
  * \include passthrough_ll.c
  */
 
-#define _GNU_SOURCE
-#define FUSE_USE_VERSION 31
-
-#include "config.h"
-
+#include "fuse_lowlevel.h"
 #include <assert.h>
 #include <dirent.h>
 #include <errno.h>
-#include <fuse_lowlevel.h>
 #include <inttypes.h>
 #include <limits.h>
 #include <pthread.h>
@@ -58,6 +53,7 @@
 
 #include "passthrough_helpers.h"
 
+#define HAVE_POSIX_FALLOCATE 1
 /*
  * We are re-using pointers to our `struct lo_inode` and `struct
  * lo_dirp` elements as inodes. This means that we must be able to
@@ -1303,7 +1299,6 @@ int main(int argc, char *argv[])
         ret = 0;
         goto err_out1;
     } else if (opts.show_version) {
-        printf("FUSE library version %s\n", fuse_pkgversion());
         fuse_lowlevel_version();
         ret = 0;
         goto err_out1;
-- 
2.23.0