X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=src%2Fcommon%2Fcompat%2Ffcntl.h;h=8bbdfe89cc75c122bda2ea7b77db27ca0727ebf6;hb=3afa94aeca5a0daae40fd7b6cc96b7e4c150c7d8;hp=04fe03ab4ded98c84cd7665a8ebf287b6d7096de;hpb=4443d2b1356a787069fb75a5598f5fda660d37dd;p=lttng-tools.git

diff --git a/src/common/compat/fcntl.h b/src/common/compat/fcntl.h
index 04fe03ab4..8bbdfe89c 100644
--- a/src/common/compat/fcntl.h
+++ b/src/common/compat/fcntl.h
@@ -1,32 +1,27 @@
 /*
- * Copyright (C) 2011 - David Goulet <dgoulet@efficios.com>
+ * Copyright (C) 2011 David Goulet <dgoulet@efficios.com>
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License, version 2 only,
- * as published by the Free Software Foundation.
+ * SPDX-License-Identifier: GPL-2.0-only
  *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  */
 
 #ifndef _COMPAT_FCNTL_H
 #define _COMPAT_FCNTL_H
 
 #include <fcntl.h>
-#include <errno.h>
 #include <sys/types.h>
 
-#if (defined(__FreeBSD__) || defined(__CYGWIN__))
+#include <common/compat/errno.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#if (defined(__CYGWIN__))
 typedef long long off64_t;
 #endif
 
-#ifdef __FreeBSD__
+#if (defined(__FreeBSD__) || defined(__sun__))
 typedef off64_t loff_t;
 #endif
 
@@ -38,7 +33,7 @@ extern int compat_sync_file_range(int fd, off64_t offset, off64_t nbytes,
 
 #endif /* __linux__ */
 
-#if (defined(__FreeBSD__) || defined(__CYGWIN__))
+#if (defined(__FreeBSD__) || defined(__CYGWIN__) || defined(__sun__))
 /*
  * Possible flags under Linux. Simply nullify them and avoid wrapper.
  */
@@ -53,7 +48,7 @@ static inline int lttng_sync_file_range(int fd, off64_t offset,
 }
 #endif
 
-#if (defined(__FreeBSD__) || defined(__CYGWIN__))
+#if (defined(__FreeBSD__) || defined(__CYGWIN__) || defined(__sun__))
 /*
  * Possible flags under Linux. Simply nullify them and avoid wrappers.
  */
@@ -69,17 +64,12 @@ static inline ssize_t splice(int fd_in, loff_t *off_in, int fd_out, loff_t *off_
 }
 #endif
 
-#ifdef __FreeBSD__
-#define POSIX_FADV_DONTNEED 0
+#if !(defined(__linux__) || defined(__FreeBSD__) || defined(__CYGWIN__) || defined(__sun__) || defined(__APPLE__))
+#error "Please add support for your OS."
+#endif /* __linux__ , __FreeBSD__, __CYGWIN__, __sun__, __APPLE__ */
 
-static inline int posix_fadvise(int fd, off_t offset, off_t len, int advice)
-{
-	return -ENOSYS;
+#ifdef __cplusplus
 }
 #endif
 
-#if !(defined(__linux__) || defined(__FreeBSD__) || defined(__CYGWIN__))
-#error "Please add support for your OS."
-#endif /* __linux__ , __FreeBSD__, __CYGWIN__ */
-
 #endif /* _COMPAT_FCNTL_H */