sssd/0026-SHARED-Return-warning-back-about-minimal-header-file.patch
2017-09-01 21:34:35 +02:00

95 lines
3.0 KiB
Diff

From eec0b39ed884814c124bfec2060b779023f8b200 Mon Sep 17 00:00:00 2001
From: Lukas Slebodnik <lslebodn@redhat.com>
Date: Thu, 3 Aug 2017 14:29:52 +0200
Subject: [PATCH 26/93] SHARED: Return warning back about minimal header files
The warning still make a sense and should be there.
Patch also fixes header guards due t changed location.
Related to:
https://pagure.io/SSSD/sssd/issue/1898
Reviewed-by: Jakub Hrozek <jhrozek@redhat.com>
---
src/shared/io.h | 11 ++++++++---
src/shared/murmurhash3.h | 11 ++++++++---
src/shared/safealign.h | 11 ++++++++---
3 files changed, 24 insertions(+), 9 deletions(-)
diff --git a/src/shared/io.h b/src/shared/io.h
index 5a545b60818195d43ebbfe20611a1a2520b98195..26caa52872e2fc8d4ecd1be242e0c41f786abd2b 100644
--- a/src/shared/io.h
+++ b/src/shared/io.h
@@ -19,10 +19,15 @@
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-#ifndef _UTIL_IO_H_
-#define _UTIL_IO_H_
+#ifndef _SHARED_IO_H_
+#define _SHARED_IO_H_
+
+/* CAUTION:
+ * This file is also used in sss_client (pam, nss). Therefore it have to be
+ * minimalist and cannot include DEBUG macros or header file util.h.
+ */
int sss_open_cloexec(const char *pathname, int flags, int *ret);
int sss_openat_cloexec(int dir_fd, const char *pathname, int flags, int *ret);
-#endif /* _UTIL_IO_H_ */
+#endif /* _SHARED_IO_H_ */
diff --git a/src/shared/murmurhash3.h b/src/shared/murmurhash3.h
index 3cea68ed3e5e4e891fa742e25f7d89a8eaea8fb3..27671831c4795aa32f2f1c64ec23f8d226d51223 100644
--- a/src/shared/murmurhash3.h
+++ b/src/shared/murmurhash3.h
@@ -6,11 +6,16 @@
* clients can be both 64 or 32 bit at the same time.
*/
-#ifndef _UTIL_MURMURHASH3_H_
-#define _UTIL_MURMURHASH3_H_
+#ifndef _SHARED_MURMURHASH3_H_
+#define _SHARED_MURMURHASH3_H_
+
+/* CAUTION:
+ * This file is also used in sss_client (pam, nss). Therefore it have to be
+ * minimalist and cannot include DEBUG macros or header file util.h.
+ */
#include <stdint.h>
uint32_t murmurhash3(const char *key, int len, uint32_t seed);
-#endif /* _UTIL_MURMURHASH3_H_ */
+#endif /* _SHARED_MURMURHASH3_H_ */
diff --git a/src/shared/safealign.h b/src/shared/safealign.h
index cffc1c5d3591454ae17ad62f2e2f73db80b6dae8..2316ed14245c4469171f9eb4a42e70fc6b3fd8a8 100644
--- a/src/shared/safealign.h
+++ b/src/shared/safealign.h
@@ -20,8 +20,13 @@
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-#ifndef _SAFEALIGN_H
-#define _SAFEALIGN_H
+#ifndef _SHARED_SAFEALIGN_H
+#define _SHARED_SAFEALIGN_H
+
+/* CAUTION:
+ * This file is also used in sss_client (pam, nss). Therefore it have to be
+ * minimalist and cannot include DEBUG macros or header file util.h.
+ */
#include <string.h>
#include <stdint.h>
@@ -138,4 +143,4 @@ safealign_memcpy(void *dest, const void *src, size_t n, size_t *counter)
#define SAFEALIGN_SET_UINT16 SAFEALIGN_SETMEM_UINT16
#define SAFEALIGN_SET_STRING SAFEALIGN_SETMEM_STRING
-#endif /* _SAFEALIGN_H */
+#endif /* _SHARED_SAFEALIGN_H */
--
2.14.1