thr3ads.net - Libguestfs - Re: [Libguestfs] [PATCH 4/4] lib: Remove unused header files. [Sep 2015]

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Richard W.M. Jones

2015-Sep-29 21:06 UTC

[Libguestfs] [PATCH 1/4] lib: actions: Remove some unused header files.

---
 generator/c.ml | 2 --
 1 file changed, 2 deletions(-)

diff --git a/generator/c.ml b/generator/c.ml
index 055b683..963cf21 100644
--- a/generator/c.ml
+++ b/generator/c.ml
@@ -1213,9 +1213,7 @@ and generate_client_actions hash ()  #include
<stdlib.h>
 #include <stdint.h>
 #include <inttypes.h>
-#include <sys/types.h>
 #include <sys/stat.h>
-#include <string.h>
 
 #include \"guestfs.h\"
 #include \"guestfs-internal.h\"
-- 
2.5.0

Richard W.M. Jones

2015-Sep-29 21:06 UTC

head link

[Libguestfs] [PATCH 2/4] lib: Move <libintl.h> -> files that use it.

Don't include <libintl.h> (for gettext etc) in
<guestfs-internal.h>.
Include include it only in files that use internationalized strings.
---
 src/appliance.c        | 1 +
 src/conn-socket.c      | 1 +
 src/copy-in-out.c      | 1 +
 src/create.c           | 1 +
 src/dbdump.c           | 1 +
 src/drives.c           | 1 +
 src/errors.c           | 1 +
 src/filearch.c         | 1 +
 src/fuse.c             | 1 +
 src/guestfs-internal.h | 2 --
 src/handle.c           | 1 +
 src/info.c             | 1 +
 src/inspect-fs-unix.c  | 1 +
 src/inspect-fs.c       | 1 +
 src/inspect.c          | 1 +
 src/launch-direct.c    | 1 +
 src/launch-libvirt.c   | 1 +
 src/launch-uml.c       | 1 +
 src/launch-unix.c      | 1 +
 src/launch.c           | 1 +
 src/libvirt-auth.c     | 1 +
 src/libvirt-domain.c   | 1 +
 src/osinfo.c           | 1 +
 src/proto.c            | 1 +
 src/tmpdirs.c          | 1 +
 src/whole-file.c       | 1 +
 26 files changed, 25 insertions(+), 2 deletions(-)

diff --git a/src/appliance.c b/src/appliance.c
index 2645cca..793190a 100644
--- a/src/appliance.c
+++ b/src/appliance.c
@@ -31,6 +31,7 @@
 #include <sys/types.h>
 #include <sys/wait.h>
 #include <utime.h>
+#include <libintl.h>
 
 #include "glthread/lock.h"
 #include "ignore-value.h"
diff --git a/src/conn-socket.c b/src/conn-socket.c
index 3ead48f..eb22b0c 100644
--- a/src/conn-socket.c
+++ b/src/conn-socket.c
@@ -31,6 +31,7 @@
 #include <sys/socket.h>
 #include <sys/types.h>
 #include <assert.h>
+#include <libintl.h>
 
 #include "guestfs.h"
 #include "guestfs-internal.h"
diff --git a/src/copy-in-out.c b/src/copy-in-out.c
index d5e7fb0..e3697c0 100644
--- a/src/copy-in-out.c
+++ b/src/copy-in-out.c
@@ -28,6 +28,7 @@
 #include <sys/wait.h>
 #include <errno.h>
 #include <string.h>
+#include <libintl.h>
 
 #include "guestfs.h"
 #include "guestfs-internal.h"
diff --git a/src/create.c b/src/create.c
index e9bac95..d80939c 100644
--- a/src/create.c
+++ b/src/create.c
@@ -30,6 +30,7 @@
 #include <sys/ioctl.h>
 #include <errno.h>
 #include <string.h>
+#include <libintl.h>
 
 #ifdef HAVE_LINUX_FS_H
 #include <linux/fs.h>
diff --git a/src/dbdump.c b/src/dbdump.c
index 13d4a97..db0f433 100644
--- a/src/dbdump.c
+++ b/src/dbdump.c
@@ -28,6 +28,7 @@
 #include <sys/stat.h>
 #include <errno.h>
 #include <sys/wait.h>
+#include <libintl.h>
 
 #ifdef HAVE_ENDIAN_H
 #include <endian.h>
diff --git a/src/drives.c b/src/drives.c
index ad747ab..dd508f1 100644
--- a/src/drives.c
+++ b/src/drives.c
@@ -34,6 +34,7 @@
 #include <arpa/inet.h>
 #include <assert.h>
 #include <sys/types.h>
+#include <libintl.h>
 
 #include <pcre.h>
 
diff --git a/src/errors.c b/src/errors.c
index 2d3ae84..c259884 100644
--- a/src/errors.c
+++ b/src/errors.c
@@ -23,6 +23,7 @@
 #include <stdarg.h>
 #include <string.h>
 #include <errno.h>
+#include <libintl.h>
 
 #include "c-ctype.h"
 
diff --git a/src/filearch.c b/src/filearch.c
index 29c9ba6..7b63719 100644
--- a/src/filearch.c
+++ b/src/filearch.c
@@ -26,6 +26,7 @@
 #include <string.h>
 #include <sys/stat.h>
 #include <sys/wait.h>
+#include <libintl.h>
 
 #include <pcre.h>
 
diff --git a/src/fuse.c b/src/fuse.c
index 332c1be..9fb84ae 100644
--- a/src/fuse.c
+++ b/src/fuse.c
@@ -25,6 +25,7 @@
 #include <sys/types.h>
 #include <sys/wait.h>
 #include <string.h>
+#include <libintl.h>
 
 #if HAVE_FUSE
 /* See <attr/xattr.h> */
diff --git a/src/guestfs-internal.h b/src/guestfs-internal.h
index 9c7175f..5776a6e 100644
--- a/src/guestfs-internal.h
+++ b/src/guestfs-internal.h
@@ -21,8 +21,6 @@
 
 #include <stdbool.h>
 
-#include <libintl.h>
-
 #include <rpc/types.h>
 #include <rpc/xdr.h>
 
diff --git a/src/handle.c b/src/handle.c
index 1bfb9ae..da196d5 100644
--- a/src/handle.c
+++ b/src/handle.c
@@ -23,6 +23,7 @@
 #include <unistd.h>
 #include <string.h>
 #include <errno.h>
+#include <libintl.h>
 
 #ifdef HAVE_LIBVIRT
 #include <libvirt/libvirt.h>
diff --git a/src/info.c b/src/info.c
index bfd7860..de19202 100644
--- a/src/info.c
+++ b/src/info.c
@@ -30,6 +30,7 @@
 #include <sys/wait.h>
 #include <assert.h>
 #include <string.h>
+#include <libintl.h>
 
 #ifdef HAVE_SYS_TIME_H
 #include <sys/time.h>
diff --git a/src/inspect-fs-unix.c b/src/inspect-fs-unix.c
index f2e1d9f..f8e778f 100644
--- a/src/inspect-fs-unix.c
+++ b/src/inspect-fs-unix.c
@@ -27,6 +27,7 @@
 #include <string.h>
 #include <sys/stat.h>
 #include <errno.h>
+#include <libintl.h>
 
 #ifdef HAVE_ENDIAN_H
 #include <endian.h>
diff --git a/src/inspect-fs.c b/src/inspect-fs.c
index b6f03ee..d2be5c3 100644
--- a/src/inspect-fs.c
+++ b/src/inspect-fs.c
@@ -27,6 +27,7 @@
 #include <string.h>
 #include <sys/stat.h>
 #include <errno.h>
+#include <libintl.h>
 
 #ifdef HAVE_ENDIAN_H
 #include <endian.h>
diff --git a/src/inspect.c b/src/inspect.c
index 7c7ee0c..0cc3d9f 100644
--- a/src/inspect.c
+++ b/src/inspect.c
@@ -27,6 +27,7 @@
 #include <string.h>
 #include <sys/stat.h>
 #include <errno.h>
+#include <libintl.h>
 
 #ifdef HAVE_ENDIAN_H
 #include <endian.h>
diff --git a/src/launch-direct.c b/src/launch-direct.c
index ea67ec9..a00b938 100644
--- a/src/launch-direct.c
+++ b/src/launch-direct.c
@@ -35,6 +35,7 @@
 #include <grp.h>
 #include <assert.h>
 #include <string.h>
+#include <libintl.h>
 
 #include <pcre.h>
 
diff --git a/src/launch-libvirt.c b/src/launch-libvirt.c
index d4c4c47..4a2becd 100644
--- a/src/launch-libvirt.c
+++ b/src/launch-libvirt.c
@@ -31,6 +31,7 @@
 #include <sys/wait.h>
 #include <assert.h>
 #include <string.h>
+#include <libintl.h>
 
 #ifdef HAVE_LIBVIRT
 #include <libvirt/libvirt.h>
diff --git a/src/launch-uml.c b/src/launch-uml.c
index 785548c..c368f21 100644
--- a/src/launch-uml.c
+++ b/src/launch-uml.c
@@ -30,6 +30,7 @@
 #include <sys/socket.h>
 #include <sys/wait.h>
 #include <sys/signal.h>
+#include <libintl.h>
 
 #include "cloexec.h"
 
diff --git a/src/launch-unix.c b/src/launch-unix.c
index dae4389..1dac58e 100644
--- a/src/launch-unix.c
+++ b/src/launch-unix.c
@@ -25,6 +25,7 @@
 #include <sys/socket.h>
 #include <sys/un.h>
 #include <string.h>
+#include <libintl.h>
 
 #include "guestfs.h"
 #include "guestfs-internal.h"
diff --git a/src/launch.c b/src/launch.c
index 343f4ea..a6a88f0 100644
--- a/src/launch.c
+++ b/src/launch.c
@@ -31,6 +31,7 @@
 #include <sys/wait.h>
 #include <errno.h>
 #include <assert.h>
+#include <libintl.h>
 
 #include "guestfs.h"
 #include "guestfs-internal.h"
diff --git a/src/libvirt-auth.c b/src/libvirt-auth.c
index 98ac047..caf9951 100644
--- a/src/libvirt-auth.c
+++ b/src/libvirt-auth.c
@@ -22,6 +22,7 @@
 #include <stdlib.h>
 #include <stdbool.h>
 #include <string.h>
+#include <libintl.h>
 
 #ifdef HAVE_LIBVIRT
 #include <libvirt/libvirt.h>
diff --git a/src/libvirt-domain.c b/src/libvirt-domain.c
index 3a19306..c1d6c4c 100644
--- a/src/libvirt-domain.c
+++ b/src/libvirt-domain.c
@@ -23,6 +23,7 @@
 #include <stdbool.h>
 #include <assert.h>
 #include <string.h>
+#include <libintl.h>
 
 #ifdef HAVE_LIBVIRT
 #include <libvirt/libvirt.h>
diff --git a/src/osinfo.c b/src/osinfo.c
index f7e1548..806e6de 100644
--- a/src/osinfo.c
+++ b/src/osinfo.c
@@ -55,6 +55,7 @@
 #include <dirent.h>
 #include <assert.h>
 #include <sys/types.h>
+#include <libintl.h>
 
 #include <libxml/parser.h>
 #include <libxml/xpath.h>
diff --git a/src/proto.c b/src/proto.c
index 815a4d2..f8e8d39 100644
--- a/src/proto.c
+++ b/src/proto.c
@@ -33,6 +33,7 @@
 #include <sys/types.h>
 #include <sys/wait.h>
 #include <assert.h>
+#include <libintl.h>
 
 #include <rpc/types.h>
 #include <rpc/xdr.h>
diff --git a/src/tmpdirs.c b/src/tmpdirs.c
index b1f1445..c2799c8 100644
--- a/src/tmpdirs.c
+++ b/src/tmpdirs.c
@@ -25,6 +25,7 @@
 #include <limits.h>
 #include <sys/types.h>
 #include <sys/stat.h>
+#include <libintl.h>
 
 #include "ignore-value.h"
 
diff --git a/src/whole-file.c b/src/whole-file.c
index 38050d9..2563db5 100644
--- a/src/whole-file.c
+++ b/src/whole-file.c
@@ -23,6 +23,7 @@
 #include <unistd.h>
 #include <fcntl.h>
 #include <sys/stat.h>
+#include <libintl.h>
 
 #include "guestfs.h"
 #include "guestfs-internal.h"
-- 
2.5.0

Richard W.M. Jones

2015-Sep-29 21:06 UTC

head link

[Libguestfs] [PATCH 3/4] lib: Don't need to include <rpc/types.h>.

It is already included by <rpc/xdr.h>.
---
 src/guestfs-internal.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/guestfs-internal.h b/src/guestfs-internal.h
index 5776a6e..e316ebe 100644
--- a/src/guestfs-internal.h
+++ b/src/guestfs-internal.h
@@ -21,7 +21,6 @@
 
 #include <stdbool.h>
 
-#include <rpc/types.h>
 #include <rpc/xdr.h>
 
 #include <pcre.h>
-- 
2.5.0

Richard W.M. Jones

2015-Sep-29 21:06 UTC

head link

[Libguestfs] [PATCH 4/4] lib: Remove unused header files.

I used ESR's deheader program to look for unused includes.  I then
examined each instance by hand, and also test-compiled (on Linux).
---
 src/actions-support.c    |  4 ----
 src/alloc.c              |  3 ---
 src/appliance.c          |  8 --------
 src/conn-socket.c        |  1 -
 src/copy-in-out.c        |  2 --
 src/create.c             |  1 -
 src/dbdump.c             |  8 --------
 src/drives.c             |  7 -------
 src/events.c             |  5 -----
 src/file.c               |  3 ---
 src/filearch.c           |  4 ----
 src/fuse.c               |  2 --
 src/handle.c             |  3 ---
 src/info.c               |  3 ---
 src/inspect-apps.c       | 10 ----------
 src/inspect-fs-cd.c      | 11 -----------
 src/inspect-fs-unix.c    | 10 ----------
 src/inspect-fs-windows.c |  6 ------
 src/inspect-fs.c         |  7 -------
 src/inspect-icon.c       |  5 -----
 src/inspect.c            |  3 ---
 src/journal.c            |  2 --
 src/launch-direct.c      |  4 ----
 src/launch-libvirt.c     |  9 ---------
 src/launch-uml.c         |  3 ---
 src/launch-unix.c        |  3 ---
 src/launch.c             |  3 ---
 src/libvirt-auth.c       |  4 ----
 src/libvirt-domain.c     |  1 -
 src/listfs.c             |  5 -----
 src/lpj.c                |  2 --
 src/osinfo.c             |  1 -
 src/proto.c              |  8 --------
 src/stringsbuf.c         |  1 -
 src/tmpdirs.c            |  3 ---
 35 files changed, 155 deletions(-)

diff --git a/src/actions-support.c b/src/actions-support.c
index 23b9ba7..ca125ac 100644
--- a/src/actions-support.c
+++ b/src/actions-support.c
@@ -22,13 +22,9 @@
 
 #include <stdio.h>
 #include <stdlib.h>
-#include <stdint.h>
-#include <string.h>
-#include <unistd.h>
 
 #include "guestfs.h"
 #include "guestfs-internal.h"
-#include "guestfs-internal-actions.h"
 #include "guestfs_protocol.h"
 
 /* Check the return message from a call for validity. */
diff --git a/src/alloc.c b/src/alloc.c
index 821fe18..76e043e 100644
--- a/src/alloc.c
+++ b/src/alloc.c
@@ -23,9 +23,6 @@
 #include <unistd.h>
 #include <string.h>
 
-#include <libxml/tree.h>
-#include <libxml/xpath.h>
-#include <libxml/xmlwriter.h>
 
 #include "guestfs.h"
 #include "guestfs-internal.h"
diff --git a/src/appliance.c b/src/appliance.c
index 793190a..137cd69 100644
--- a/src/appliance.c
+++ b/src/appliance.c
@@ -18,28 +18,20 @@
 
 #include <config.h>
 
-#include <errno.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <stdarg.h>
 #include <unistd.h>
 #include <string.h>
-#include <fcntl.h>
-#include <time.h>
 #include <sys/stat.h>
-#include <sys/select.h>
 #include <sys/types.h>
 #include <sys/wait.h>
-#include <utime.h>
 #include <libintl.h>
 
-#include "glthread/lock.h"
 #include "ignore-value.h"
 
 #include "guestfs.h"
 #include "guestfs-internal.h"
-#include "guestfs-internal-actions.h"
-#include "guestfs_protocol.h"
 
 /* Old-style appliance is going to be obsoleted. */
 static const char *kernel_name = "vmlinuz." host_cpu;
diff --git a/src/conn-socket.c b/src/conn-socket.c
index eb22b0c..7a5d586 100644
--- a/src/conn-socket.c
+++ b/src/conn-socket.c
@@ -28,7 +28,6 @@
 #include <errno.h>
 #include <poll.h>
 #include <sys/stat.h>
-#include <sys/socket.h>
 #include <sys/types.h>
 #include <assert.h>
 #include <libintl.h>
diff --git a/src/copy-in-out.c b/src/copy-in-out.c
index e3697c0..fdc3f38 100644
--- a/src/copy-in-out.c
+++ b/src/copy-in-out.c
@@ -20,8 +20,6 @@
 
 #include <stdio.h>
 #include <stdlib.h>
-#include <stdint.h>
-#include <inttypes.h>
 #include <unistd.h>
 #include <sys/types.h>
 #include <sys/stat.h>
diff --git a/src/create.c b/src/create.c
index d80939c..7f31bdb 100644
--- a/src/create.c
+++ b/src/create.c
@@ -39,7 +39,6 @@
 #include "guestfs.h"
 #include "guestfs-internal.h"
 #include "guestfs-internal-actions.h"
-#include "guestfs_protocol.h"
 
 static int disk_create_raw (guestfs_h *g, const char *filename, int64_t size,
const struct guestfs_disk_create_argv *optargs);
 static int disk_create_qcow2 (guestfs_h *g, const char *filename, int64_t size,
const char *backingfile, const struct guestfs_disk_create_argv *optargs);
diff --git a/src/dbdump.c b/src/dbdump.c
index db0f433..95a8dfb 100644
--- a/src/dbdump.c
+++ b/src/dbdump.c
@@ -20,13 +20,7 @@
 
 #include <stdio.h>
 #include <stdlib.h>
-#include <stdint.h>
-#include <inttypes.h>
-#include <unistd.h>
-#include <fcntl.h>
 #include <string.h>
-#include <sys/stat.h>
-#include <errno.h>
 #include <sys/wait.h>
 #include <libintl.h>
 
@@ -34,8 +28,6 @@
 #include <endian.h>
 #endif
 
-#include <pcre.h>
-
 #include "guestfs.h"
 #include "guestfs-internal.h"
 
diff --git a/src/drives.c b/src/drives.c
index dd508f1..d957fc4 100644
--- a/src/drives.c
+++ b/src/drives.c
@@ -24,27 +24,20 @@
 
 #include <stdio.h>
 #include <stdlib.h>
-#include <stdint.h>
 #include <stdbool.h>
 #include <string.h>
-#include <inttypes.h>
 #include <unistd.h>
-#include <fcntl.h>
 #include <netdb.h>
 #include <arpa/inet.h>
 #include <assert.h>
-#include <sys/types.h>
 #include <libintl.h>
 
-#include <pcre.h>
-
 #include "c-ctype.h"
 #include "ignore-value.h"
 
 #include "guestfs.h"
 #include "guestfs-internal.h"
 #include "guestfs-internal-actions.h"
-#include "guestfs_protocol.h"
 
 /* Helper struct to hold all the data needed when creating a new
  * drive.
diff --git a/src/events.c b/src/events.c
index 51b9948..3e5f165 100644
--- a/src/events.c
+++ b/src/events.c
@@ -20,12 +20,7 @@
 
 #include <stdio.h>
 #include <stdlib.h>
-#include <stdint.h>
-#include <stdbool.h>
-#include <inttypes.h>
-#include <unistd.h>
 #include <assert.h>
-#include <string.h>
 
 #include "c-ctype.h"
 
diff --git a/src/file.c b/src/file.c
index b4af164..5c783ef 100644
--- a/src/file.c
+++ b/src/file.c
@@ -20,8 +20,6 @@
 
 #include <stdio.h>
 #include <stdlib.h>
-#include <stdint.h>
-#include <inttypes.h>
 #include <fcntl.h>
 #include <unistd.h>
 #include <sys/types.h>
@@ -34,7 +32,6 @@
 #include "guestfs.h"
 #include "guestfs-internal.h"
 #include "guestfs-internal-actions.h"
-#include "guestfs_protocol.h"
 
 static int
 compare (const void *vp1, const void *vp2)
diff --git a/src/filearch.c b/src/filearch.c
index 7b63719..5985b73 100644
--- a/src/filearch.c
+++ b/src/filearch.c
@@ -20,7 +20,6 @@
 
 #include <stdio.h>
 #include <stdlib.h>
-#include <stdint.h>
 #include <inttypes.h>
 #include <unistd.h>
 #include <string.h>
@@ -28,8 +27,6 @@
 #include <sys/wait.h>
 #include <libintl.h>
 
-#include <pcre.h>
-
 #ifdef HAVE_LIBMAGIC
 #include <magic.h>
 #endif
@@ -39,7 +36,6 @@
 #include "guestfs.h"
 #include "guestfs-internal.h"
 #include "guestfs-internal-actions.h"
-#include "guestfs_protocol.h"
 
 #if defined(HAVE_LIBMAGIC)
 
diff --git a/src/fuse.c b/src/fuse.c
index 9fb84ae..9f1d164 100644
--- a/src/fuse.c
+++ b/src/fuse.c
@@ -21,7 +21,6 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <unistd.h>
-#include <errno.h>
 #include <sys/types.h>
 #include <sys/wait.h>
 #include <string.h>
@@ -47,7 +46,6 @@
 #include "guestfs.h"
 #include "guestfs-internal.h"
 #include "guestfs-internal-actions.h"
-#include "guestfs_protocol.h"
 
 #if HAVE_FUSE
 
diff --git a/src/handle.c b/src/handle.c
index da196d5..8f7e801 100644
--- a/src/handle.c
+++ b/src/handle.c
@@ -20,9 +20,7 @@
 
 #include <stdio.h>
 #include <stdlib.h>
-#include <unistd.h>
 #include <string.h>
-#include <errno.h>
 #include <libintl.h>
 
 #ifdef HAVE_LIBVIRT
@@ -38,7 +36,6 @@
 #include "guestfs.h"
 #include "guestfs-internal.h"
 #include "guestfs-internal-actions.h"
-#include "guestfs_protocol.h"
 
 static int shutdown_backend (guestfs_h *g, int check_for_errors);
 static void close_handles (void);
diff --git a/src/info.c b/src/info.c
index de19202..02a1cf6 100644
--- a/src/info.c
+++ b/src/info.c
@@ -20,9 +20,7 @@
 
 #include <stdio.h>
 #include <stdlib.h>
-#include <stdint.h>
 #include <inttypes.h>
-#include <limits.h>
 #include <fcntl.h>
 #include <unistd.h>
 #include <sys/types.h>
@@ -47,7 +45,6 @@
 #include "guestfs.h"
 #include "guestfs-internal.h"
 #include "guestfs-internal-actions.h"
-#include "guestfs_protocol.h"
 
 static int which_parser (guestfs_h *g);
 static char *get_disk_format (guestfs_h *g, const char *filename);
diff --git a/src/inspect-apps.c b/src/inspect-apps.c
index 26091ab..dfe7213 100644
--- a/src/inspect-apps.c
+++ b/src/inspect-apps.c
@@ -20,13 +20,8 @@
 
 #include <stdio.h>
 #include <stdlib.h>
-#include <stdint.h>
-#include <inttypes.h>
 #include <unistd.h>
-#include <fcntl.h>
 #include <string.h>
-#include <sys/stat.h>
-#include <errno.h>
 
 #ifdef HAVE_ENDIAN_H
 #include <endian.h>
@@ -58,14 +53,9 @@
 #endif
 #endif
 
-#include <pcre.h>
-
-#include "xstrtol.h"
-
 #include "guestfs.h"
 #include "guestfs-internal.h"
 #include "guestfs-internal-actions.h"
-#include "guestfs_protocol.h"
 
 #ifdef DB_DUMP
 static struct guestfs_application2_list *list_applications_rpm (guestfs_h *g,
struct inspect_fs *fs);
diff --git a/src/inspect-fs-cd.c b/src/inspect-fs-cd.c
index 22d0921..3c3a515 100644
--- a/src/inspect-fs-cd.c
+++ b/src/inspect-fs-cd.c
@@ -20,27 +20,16 @@
 
 #include <stdio.h>
 #include <stdlib.h>
-#include <stdint.h>
-#include <inttypes.h>
-#include <unistd.h>
-#include <fcntl.h>
 #include <string.h>
-#include <sys/stat.h>
-#include <errno.h>
 
 #ifdef HAVE_ENDIAN_H
 #include <endian.h>
 #endif
 
-#include <pcre.h>
-
 #include "c-ctype.h"
-#include "xstrtol.h"
 
 #include "guestfs.h"
 #include "guestfs-internal.h"
-#include "guestfs-internal-actions.h"
-#include "guestfs_protocol.h"
 
 /* Debian/Ubuntu install disks are easy ...
  *
diff --git a/src/inspect-fs-unix.c b/src/inspect-fs-unix.c
index f8e778f..a371f4d 100644
--- a/src/inspect-fs-unix.c
+++ b/src/inspect-fs-unix.c
@@ -20,31 +20,21 @@
 
 #include <stdio.h>
 #include <stdlib.h>
-#include <stdint.h>
 #include <inttypes.h>
 #include <unistd.h>
-#include <fcntl.h>
 #include <string.h>
-#include <sys/stat.h>
-#include <errno.h>
 #include <libintl.h>
 
 #ifdef HAVE_ENDIAN_H
 #include <endian.h>
 #endif
 
-#include <pcre.h>
-
 #include "c-ctype.h"
 #include "ignore-value.h"
-#include "xstrtol.h"
-#include "hash.h"
 #include "hash-pjw.h"
 
 #include "guestfs.h"
 #include "guestfs-internal.h"
-#include "guestfs-internal-actions.h"
-#include "guestfs_protocol.h"
 
 COMPILE_REGEXP (re_fedora, "Fedora release (\\d+)", 0)
 COMPILE_REGEXP (re_rhel_old, "Red Hat.*release (\\d+).*Update
(\\d+)", 0)
diff --git a/src/inspect-fs-windows.c b/src/inspect-fs-windows.c
index 0342502..99d3843 100644
--- a/src/inspect-fs-windows.c
+++ b/src/inspect-fs-windows.c
@@ -20,12 +20,8 @@
 
 #include <stdio.h>
 #include <stdlib.h>
-#include <stdint.h>
-#include <inttypes.h>
 #include <unistd.h>
-#include <fcntl.h>
 #include <string.h>
-#include <sys/stat.h>
 #include <errno.h>
 #include <iconv.h>
 
@@ -46,12 +42,10 @@
 
 #include "c-ctype.h"
 #include "ignore-value.h"
-#include "xstrtol.h"
 
 #include "guestfs.h"
 #include "guestfs-internal.h"
 #include "guestfs-internal-actions.h"
-#include "guestfs_protocol.h"
 
 COMPILE_REGEXP (re_windows_version, "^(\\d+)\\.(\\d+)", 0)
 COMPILE_REGEXP (re_boot_ini_os_header, "^\\[operating
systems\\]\\s*$", 0)
diff --git a/src/inspect-fs.c b/src/inspect-fs.c
index d2be5c3..5c8d6d7 100644
--- a/src/inspect-fs.c
+++ b/src/inspect-fs.c
@@ -20,13 +20,8 @@
 
 #include <stdio.h>
 #include <stdlib.h>
-#include <stdint.h>
-#include <inttypes.h>
 #include <unistd.h>
-#include <fcntl.h>
 #include <string.h>
-#include <sys/stat.h>
-#include <errno.h>
 #include <libintl.h>
 
 #ifdef HAVE_ENDIAN_H
@@ -40,8 +35,6 @@
 
 #include "guestfs.h"
 #include "guestfs-internal.h"
-#include "guestfs-internal-actions.h"
-#include "guestfs_protocol.h"
 
 COMPILE_REGEXP (re_major_minor, "(\\d+)\\.(\\d+)", 0)
 
diff --git a/src/inspect-icon.c b/src/inspect-icon.c
index 15c721b..fe38266 100644
--- a/src/inspect-icon.c
+++ b/src/inspect-icon.c
@@ -20,18 +20,13 @@
 
 #include <stdio.h>
 #include <stdlib.h>
-#include <stdint.h>
-#include <inttypes.h>
 #include <unistd.h>
-#include <fcntl.h>
 #include <string.h>
-#include <errno.h>
 #include <sys/wait.h>
 
 #include "guestfs.h"
 #include "guestfs-internal.h"
 #include "guestfs-internal-actions.h"
-#include "guestfs_protocol.h"
 
 /* External tools are required for some icon types.  Check we have them. */
 #if defined(PBMTEXT) && defined (PNMTOPNG)
diff --git a/src/inspect.c b/src/inspect.c
index 0cc3d9f..1eac037 100644
--- a/src/inspect.c
+++ b/src/inspect.c
@@ -20,13 +20,11 @@
 
 #include <stdio.h>
 #include <stdlib.h>
-#include <stdint.h>
 #include <inttypes.h>
 #include <unistd.h>
 #include <fcntl.h>
 #include <string.h>
 #include <sys/stat.h>
-#include <errno.h>
 #include <libintl.h>
 
 #ifdef HAVE_ENDIAN_H
@@ -38,7 +36,6 @@
 #include "guestfs.h"
 #include "guestfs-internal.h"
 #include "guestfs-internal-actions.h"
-#include "guestfs_protocol.h"
 
 COMPILE_REGEXP (re_primary_partition, "^/dev/(?:h|s|v)d.[1234]$", 0)
 
diff --git a/src/journal.c b/src/journal.c
index b36b362..22b81de 100644
--- a/src/journal.c
+++ b/src/journal.c
@@ -20,7 +20,6 @@
 
 #include <stdio.h>
 #include <stdlib.h>
-#include <stdint.h>
 #include <inttypes.h>
 #include <string.h>
 #include <unistd.h>
@@ -45,7 +44,6 @@
 #include "guestfs.h"
 #include "guestfs-internal.h"
 #include "guestfs-internal-actions.h"
-#include "guestfs_protocol.h"
 
 /* This is implemented library-side in order to get around potential
  * protocol limits.
diff --git a/src/launch-direct.c b/src/launch-direct.c
index a00b938..4252d79 100644
--- a/src/launch-direct.c
+++ b/src/launch-direct.c
@@ -21,7 +21,6 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <stdbool.h>
-#include <stdint.h>
 #include <inttypes.h>
 #include <unistd.h>
 #include <errno.h>
@@ -31,8 +30,6 @@
 #include <sys/stat.h>
 #include <signal.h>
 #include <sys/socket.h>
-#include <sys/un.h>
-#include <grp.h>
 #include <assert.h>
 #include <string.h>
 #include <libintl.h>
@@ -46,7 +43,6 @@
 
 #include "guestfs.h"
 #include "guestfs-internal.h"
-#include "guestfs-internal-actions.h"
 #include "guestfs_protocol.h"
 
 COMPILE_REGEXP (re_major_minor, "(\\d+)\\.(\\d+)", 0)
diff --git a/src/launch-libvirt.c b/src/launch-libvirt.c
index 4a2becd..8560aa3 100644
--- a/src/launch-libvirt.c
+++ b/src/launch-libvirt.c
@@ -23,12 +23,9 @@
 #include <stdarg.h>
 #include <stdbool.h>
 #include <unistd.h>
-#include <fcntl.h>
-#include <limits.h>
 #include <grp.h>
 #include <sys/types.h>
 #include <sys/stat.h>
-#include <sys/wait.h>
 #include <assert.h>
 #include <string.h>
 #include <libintl.h>
@@ -38,24 +35,18 @@
 #include <libvirt/virterror.h>
 #endif
 
-#include <libxml/xmlIO.h>
 #include <libxml/xmlwriter.h>
 #include <libxml/xpath.h>
-#include <libxml/parser.h>
-#include <libxml/tree.h>
-#include <libxml/xmlsave.h>
 
 #if HAVE_LIBSELINUX
 #include <selinux/selinux.h>
 #include <selinux/context.h>
 #endif
 
-#include "glthread/lock.h"
 #include "base64.h"
 
 #include "guestfs.h"
 #include "guestfs-internal.h"
-#include "guestfs-internal-actions.h"
 #include "guestfs_protocol.h"
 
 /* Fixes for Mac OS X */
diff --git a/src/launch-uml.c b/src/launch-uml.c
index c368f21..2e4e091 100644
--- a/src/launch-uml.c
+++ b/src/launch-uml.c
@@ -22,10 +22,8 @@
 #include <stdlib.h>
 #include <string.h>
 #include <stdbool.h>
-#include <stdint.h>
 #include <inttypes.h>
 #include <unistd.h>
-#include <errno.h>
 #include <sys/types.h>
 #include <sys/socket.h>
 #include <sys/wait.h>
@@ -36,7 +34,6 @@
 
 #include "guestfs.h"
 #include "guestfs-internal.h"
-#include "guestfs-internal-actions.h"
 #include "guestfs_protocol.h"
 
 /* Per-handle data. */
diff --git a/src/launch-unix.c b/src/launch-unix.c
index 1dac58e..5cce9c1 100644
--- a/src/launch-unix.c
+++ b/src/launch-unix.c
@@ -21,15 +21,12 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <unistd.h>
-#include <fcntl.h>
 #include <sys/socket.h>
-#include <sys/un.h>
 #include <string.h>
 #include <libintl.h>
 
 #include "guestfs.h"
 #include "guestfs-internal.h"
-#include "guestfs-internal-actions.h"
 #include "guestfs_protocol.h"
 
 /* Alternate backend: instead of launching the appliance,
diff --git a/src/launch.c b/src/launch.c
index a6a88f0..35490a5 100644
--- a/src/launch.c
+++ b/src/launch.c
@@ -20,15 +20,12 @@
 
 #include <stdio.h>
 #include <stdlib.h>
-#include <stdint.h>
-#include <stdbool.h>
 #include <inttypes.h>
 #include <unistd.h>
 #include <string.h>
 #include <fcntl.h>
 #include <sys/stat.h>
 #include <sys/types.h>
-#include <sys/wait.h>
 #include <errno.h>
 #include <assert.h>
 #include <libintl.h>
diff --git a/src/libvirt-auth.c b/src/libvirt-auth.c
index caf9951..a4a249c 100644
--- a/src/libvirt-auth.c
+++ b/src/libvirt-auth.c
@@ -29,14 +29,10 @@
 #include <libvirt/virterror.h>
 #endif
 
-#include <libxml/xpath.h>
-#include <libxml/parser.h>
-#include <libxml/tree.h>
 
 #include "guestfs.h"
 #include "guestfs-internal.h"
 #include "guestfs-internal-actions.h"
-#include "guestfs_protocol.h"
 
 #if defined(HAVE_LIBVIRT)
 
diff --git a/src/libvirt-domain.c b/src/libvirt-domain.c
index c1d6c4c..79e7ba6 100644
--- a/src/libvirt-domain.c
+++ b/src/libvirt-domain.c
@@ -37,7 +37,6 @@
 #include "guestfs.h"
 #include "guestfs-internal.h"
 #include "guestfs-internal-actions.h"
-#include "guestfs_protocol.h"
 
 #if defined(HAVE_LIBVIRT)
 
diff --git a/src/listfs.c b/src/listfs.c
index 707e229..046cd4e 100644
--- a/src/listfs.c
+++ b/src/listfs.c
@@ -20,16 +20,11 @@
 
 #include <stdio.h>
 #include <stdlib.h>
-#include <stdint.h>
-#include <inttypes.h>
-#include <unistd.h>
 #include <string.h>
-#include <sys/stat.h>
 
 #include "guestfs.h"
 #include "guestfs-internal.h"
 #include "guestfs-internal-actions.h"
-#include "guestfs_protocol.h"
 
 /* List filesystems.
  *
diff --git a/src/lpj.c b/src/lpj.c
index 88afc18..e84b7fc 100644
--- a/src/lpj.c
+++ b/src/lpj.c
@@ -20,11 +20,9 @@
 
 #include <stdio.h>
 #include <stdlib.h>
-#include <stdint.h>
 #include <string.h>
 #include <unistd.h>
 #include <sys/types.h>
-#include <sys/stat.h>
 #include <sys/wait.h>
 
 #include "glthread/lock.h"
diff --git a/src/osinfo.c b/src/osinfo.c
index 806e6de..3a8a709 100644
--- a/src/osinfo.c
+++ b/src/osinfo.c
@@ -51,7 +51,6 @@
 #include <stdlib.h>
 #include <string.h>
 #include <unistd.h>
-#include <errno.h>
 #include <dirent.h>
 #include <assert.h>
 #include <sys/types.h>
diff --git a/src/proto.c b/src/proto.c
index f8e8d39..3db3ac0 100644
--- a/src/proto.c
+++ b/src/proto.c
@@ -20,18 +20,12 @@
 
 #include <stdio.h>
 #include <stdlib.h>
-#include <stdarg.h>
-#include <stddef.h>
-#include <stdint.h>
-#include <inttypes.h>
 #include <unistd.h>
 #include <string.h>
 #include <fcntl.h>
-#include <time.h>
 #include <errno.h>
 #include <sys/stat.h>
 #include <sys/types.h>
-#include <sys/wait.h>
 #include <assert.h>
 #include <libintl.h>
 
@@ -39,12 +33,10 @@
 #include <rpc/xdr.h>
 
 #include "c-ctype.h"
-#include "glthread/lock.h"
 #include "ignore-value.h"
 
 #include "guestfs.h"
 #include "guestfs-internal.h"
-#include "guestfs-internal-actions.h"
 #include "guestfs_protocol.h"
 
 /* Size of guestfs_progress message on the wire. */
diff --git a/src/stringsbuf.c b/src/stringsbuf.c
index 706ee5c..984a466 100644
--- a/src/stringsbuf.c
+++ b/src/stringsbuf.c
@@ -23,7 +23,6 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <stdarg.h>
-#include <string.h>
 
 #include "guestfs.h"
 #include "guestfs-internal.h"
diff --git a/src/tmpdirs.c b/src/tmpdirs.c
index c2799c8..9154d8b 100644
--- a/src/tmpdirs.c
+++ b/src/tmpdirs.c
@@ -20,9 +20,6 @@
 
 #include <stdio.h>
 #include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-#include <limits.h>
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <libintl.h>
-- 
2.5.0

Pino Toscano

2015-Sep-30 12:05 UTC

head link

Re: [Libguestfs] [PATCH 4/4] lib: Remove unused header files.

On Tuesday 29 September 2015 22:06:13 Richard W.M. Jones
wrote:> I used ESR's deheader program to look for unused includes.  I then
> examined each instance by hand, and also test-compiled (on Linux).
Mostly LGTM, there just a couple of notes below:
> --- a/src/fuse.c
> +++ b/src/fuse.c
> @@ -21,7 +21,6 @@
>  #include <stdio.h>
>  #include <stdlib.h>
>  #include <unistd.h>
> -#include <errno.h>
EINVAL is used here.
> --- a/src/launch-direct.c
> +++ b/src/launch-direct.c
> @@ -31,8 +30,6 @@
>  #include <sys/stat.h>
>  #include <signal.h>
>  #include <sys/socket.h>
> -#include <sys/un.h>
Isn't this needed by sockaddr_un?

-- 
Pino Toscano

Pino Toscano

2015-Sep-30 12:11 UTC

head link

Re: [Libguestfs] [PATCH 1/4] lib: actions: Remove some unused header files.

On Tuesday 29 September 2015 22:06:10 Richard W.M. Jones
wrote:> ---
>  generator/c.ml | 2 --
>  1 file changed, 2 deletions(-)
> 
> diff --git a/generator/c.ml b/generator/c.ml
> index 055b683..963cf21 100644
> --- a/generator/c.ml
> +++ b/generator/c.ml
> @@ -1213,9 +1213,7 @@ and generate_client_actions hash () >  #include
<stdlib.h>
>  #include <stdint.h>
>  #include <inttypes.h>
> -#include <sys/types.h>
>  #include <sys/stat.h>
> -#include <string.h>
See 78b27cc0b64a3e7b72602fc05102968b34fe529d about this.
At least memset is used all around in the actions-N.c generated by this
function, so IMHO string.h is justified here (apparently something
pulls it implicitly on Linux with GNU libc, but not so on other libc's).

-- 
Pino Toscano

Pino Toscano

2015-Sep-30 12:13 UTC

head link

Re: [Libguestfs] [PATCH 2/4] lib: Move <libintl.h> -> files that use it.

On Tuesday 29 September 2015 22:06:11 Richard W.M. Jones
wrote:> Don't include <libintl.h> (for gettext etc) in
<guestfs-internal.h>.
> Include include it only in files that use internationalized strings.
LGTM.

-- 
Pino Toscano

Pino Toscano

2015-Sep-30 12:15 UTC

head link

Re: [Libguestfs] [PATCH 3/4] lib: Don't need to include <rpc/types.h>.

On Tuesday 29 September 2015 22:06:12 Richard W.M. Jones
wrote:> It is already included by <rpc/xdr.h>.
LGTM.

-- 
Pino Toscano

Richard W.M. Jones

2015-Sep-30 12:32 UTC

head link

Re: [Libguestfs] [PATCH 1/4] lib: actions: Remove some unused header files.

On Wed, Sep 30, 2015 at 02:11:19PM +0200, Pino Toscano
wrote:> On Tuesday 29 September 2015 22:06:10 Richard W.M. Jones wrote:
> > ---
> >  generator/c.ml | 2 --
> >  1 file changed, 2 deletions(-)
> > 
> > diff --git a/generator/c.ml b/generator/c.ml
> > index 055b683..963cf21 100644
> > --- a/generator/c.ml
> > +++ b/generator/c.ml
> > @@ -1213,9 +1213,7 @@ and generate_client_actions hash () > > 
#include <stdlib.h>
> >  #include <stdint.h>
> >  #include <inttypes.h>
> > -#include <sys/types.h>
> >  #include <sys/stat.h>
> > -#include <string.h>
> 
> See 78b27cc0b64a3e7b72602fc05102968b34fe529d about this.
> At least memset is used all around in the actions-N.c generated by this
> function, so IMHO string.h is justified here (apparently something
> pulls it implicitly on Linux with GNU libc, but not so on other
libc's).
OK, I'm just going to drop this patch.

Rich.

-- 
Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones
Read my programming and virtualization blog: http://rwmj.wordpress.com
virt-p2v converts physical machines to virtual machines.  Boot with a
live CD or over the network (PXE) and turn machines into KVM guests.
http://libguestfs.org/virt-v2v

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