remove unused includes

This patch removes includes that are not used. The removals were found with
include-what-you-use which checks if any of the symbols from a header is
in use.

8 files changed, 0 insertions, 27 deletions

diff --git a/src/libudev/libudev-device-private.c b/src/libudev/libudev-device-private.c
index fb4c6e2940..15d3b231c3 100644
--- a/src/libudev/libudev-device-private.c
+++ b/src/libudev/libudev-device-private.c
@@ -17,7 +17,6 @@
   along with systemd; If not, see <http://www.gnu.org/licenses/>.
 ***/
 
-#include <stdlib.h>
 #include <stdio.h>
 #include <string.h>
 #include <stddef.h>
diff --git a/src/libudev/libudev-enumerate.c b/src/libudev/libudev-enumerate.c
index 1a880c2a34..4e6e47cdeb 100644
--- a/src/libudev/libudev-enumerate.c
+++ b/src/libudev/libudev-enumerate.c
@@ -20,14 +20,12 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <stddef.h>
-#include <unistd.h>
 #include <errno.h>
 #include <string.h>
 #include <dirent.h>
 #include <fnmatch.h>
 #include <stdbool.h>
 #include <sys/stat.h>
-#include <sys/param.h>
 
 #include "libudev.h"
 #include "libudev-private.h"
diff --git a/src/libudev/libudev-list.c b/src/libudev/libudev-list.c
index 42fcb853c7..044ee3a0cb 100644
--- a/src/libudev/libudev-list.c
+++ b/src/libudev/libudev-list.c
@@ -17,14 +17,11 @@
   along with systemd; If not, see <http://www.gnu.org/licenses/>.
 ***/
 
-#include <stdio.h>
 #include <stdlib.h>
 #include <stddef.h>
-#include <unistd.h>
 #include <errno.h>
 #include <string.h>
 
-#include "libudev.h"
 #include "libudev-private.h"
 
 /**
diff --git a/src/libudev/libudev-monitor.c b/src/libudev/libudev-monitor.c
index 3f1fee7f7e..eb7b6f87b2 100644
--- a/src/libudev/libudev-monitor.c
+++ b/src/libudev/libudev-monitor.c
@@ -23,12 +23,8 @@
 #include <unistd.h>
 #include <errno.h>
 #include <string.h>
-#include <dirent.h>
 #include <poll.h>
-#include <sys/stat.h>
 #include <sys/socket.h>
-#include <sys/un.h>
-#include <arpa/inet.h>
 #include <linux/netlink.h>
 #include <linux/filter.h>
 
diff --git a/src/libudev/libudev-queue.c b/src/libudev/libudev-queue.c
index 8ef1f3d4b0..11e15d13e6 100644
--- a/src/libudev/libudev-queue.c
+++ b/src/libudev/libudev-queue.c
@@ -18,17 +18,12 @@
   along with systemd; If not, see <http://www.gnu.org/licenses/>.
 ***/
 
-#include <stdio.h>
 #include <stdlib.h>
 #include <stddef.h>
 #include <unistd.h>
 #include <errno.h>
-#include <string.h>
-#include <limits.h>
-#include <sys/stat.h>
 #include <sys/inotify.h>
 
-#include "libudev.h"
 #include "libudev-private.h"
 
 /**
diff --git a/src/libudev/libudev-util.c b/src/libudev/libudev-util.c
index 291829e6d8..0f8f634ca3 100644
--- a/src/libudev/libudev-util.c
+++ b/src/libudev/libudev-util.c
@@ -17,20 +17,12 @@
   along with systemd; If not, see <http://www.gnu.org/licenses/>.
 ***/
 
-#include <stdio.h>
 #include <stdlib.h>
 #include <stddef.h>
 #include <unistd.h>
 #include <errno.h>
 #include <string.h>
-#include <dirent.h>
 #include <ctype.h>
-#include <fcntl.h>
-#include <time.h>
-#include <pwd.h>
-#include <grp.h>
-#include <sys/stat.h>
-#include <sys/param.h>
 
 #include "device-nodes.h"
 #include "libudev.h"
diff --git a/src/libudev/libudev.c b/src/libudev/libudev.c
index 8785f22071..ec15d2576b 100644
--- a/src/libudev/libudev.c
+++ b/src/libudev/libudev.c
@@ -21,11 +21,8 @@
 #include <stdlib.h>
 #include <stddef.h>
 #include <stdarg.h>
-#include <unistd.h>
-#include <errno.h>
 #include <string.h>
 #include <ctype.h>
-#include <time.h>
 
 #include "libudev.h"
 #include "libudev-private.h"
diff --git a/src/libudev/libudev.h b/src/libudev/libudev.h
index a94505c09e..eb58740d26 100644
--- a/src/libudev/libudev.h
+++ b/src/libudev/libudev.h
@@ -22,7 +22,6 @@
 
 #include <stdarg.h>
 #include <sys/types.h>
-#include <sys/stat.h>
 
 #ifdef __cplusplus
 extern "C" {