* [eudev] [PATCH] use #pragma once for header files
@ 2017-12-04 11:34 99% Marcus Folkesson
0 siblings, 0 replies; 1+ results
From: Marcus Folkesson @ 2017-12-04 11:34 UTC (permalink / raw
To: eudev; +Cc: marcus.folkesson
Some headerfiles are missing "#pragma once" or corresponding
"#ifndef..." which may result in build error if multiple source files
include the same file.
Add "#pragma once" for concerned files.
Signed-off-by: Marcus Folkesson <marcus.folkesson@gmail.com>
---
src/mtd_probe/mtd_probe.h | 2 ++
src/scsi_id/scsi.h | 2 ++
src/scsi_id/scsi_id.h | 2 ++
src/shared/device-nodes.h | 2 ++
src/shared/fileio.h | 2 ++
src/shared/path-util.h | 2 ++
src/shared/siphash24.h | 3 +++
src/shared/socket-util.h | 2 ++
src/udev/udevadm-util.h | 2 ++
9 files changed, 19 insertions(+)
diff --git a/src/mtd_probe/mtd_probe.h b/src/mtd_probe/mtd_probe.h
index e048a0122..caea5c269 100644
--- a/src/mtd_probe/mtd_probe.h
+++ b/src/mtd_probe/mtd_probe.h
@@ -17,6 +17,8 @@
* Boston, MA 02110-1301 USA
*/
+#pragma once
+
#include <mtd/mtd-user.h>
#include "macro.h"
diff --git a/src/scsi_id/scsi.h b/src/scsi_id/scsi.h
index c423cac57..3f99ae772 100644
--- a/src/scsi_id/scsi.h
+++ b/src/scsi_id/scsi.h
@@ -10,6 +10,8 @@
* Free Software Foundation version 2 of the License.
*/
+#pragma once
+
#include <scsi/scsi.h>
struct scsi_ioctl_command {
diff --git a/src/scsi_id/scsi_id.h b/src/scsi_id/scsi_id.h
index 648b5ce42..141b116a8 100644
--- a/src/scsi_id/scsi_id.h
+++ b/src/scsi_id/scsi_id.h
@@ -15,6 +15,8 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
+#pragma once
+
#define MAX_PATH_LEN 512
/*
diff --git a/src/shared/device-nodes.h b/src/shared/device-nodes.h
index d27ac0906..5df53e8c0 100644
--- a/src/shared/device-nodes.h
+++ b/src/shared/device-nodes.h
@@ -17,5 +17,7 @@
along with systemd; If not, see <http://www.gnu.org/licenses/>.
***/
+#pragma once
+
int encode_devnode_name(const char *str, char *str_enc, size_t len);
int whitelisted_char_for_devnode(char c, const char *additional);
diff --git a/src/shared/fileio.h b/src/shared/fileio.h
index 641bf0230..7beed2eb8 100644
--- a/src/shared/fileio.h
+++ b/src/shared/fileio.h
@@ -17,6 +17,8 @@
along with systemd; If not, see <http://www.gnu.org/licenses/>.
***/
+#pragma once
+
#include <stddef.h>
#include <stdio.h>
diff --git a/src/shared/path-util.h b/src/shared/path-util.h
index 0123c2609..1d15d4c0f 100644
--- a/src/shared/path-util.h
+++ b/src/shared/path-util.h
@@ -17,6 +17,8 @@
along with systemd; If not, see <http://www.gnu.org/licenses/>.
***/
+#pragma once
+
#include <stdbool.h>
#include "macro.h"
diff --git a/src/shared/siphash24.h b/src/shared/siphash24.h
index 3253c179b..c2c19b437 100644
--- a/src/shared/siphash24.h
+++ b/src/shared/siphash24.h
@@ -1,3 +1,6 @@
+
+#pragma once
+
#include <inttypes.h>
#include <sys/types.h>
diff --git a/src/shared/socket-util.h b/src/shared/socket-util.h
index 2daa3279f..52b8dff66 100644
--- a/src/shared/socket-util.h
+++ b/src/shared/socket-util.h
@@ -17,6 +17,8 @@
along with systemd; If not, see <http://www.gnu.org/licenses/>.
***/
+#pragma once
+
#include <sys/socket.h>
#include <netinet/in.h>
#include <sys/un.h>
diff --git a/src/udev/udevadm-util.h b/src/udev/udevadm-util.h
index dba651fdd..37e4fe836 100644
--- a/src/udev/udevadm-util.h
+++ b/src/udev/udevadm-util.h
@@ -15,6 +15,8 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
+#pragma once
+
#include "udev.h"
struct udev_device *find_device(struct udev *udev,
--
2.15.0
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