X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=src%2Fcommon%2Fcompat%2Ffcntl.h;h=9fca7f0cdc4699e8ed6155a08b6e7630d1417dfa;hb=4878de5c7deb512bbdac4fdfc498907efa06fb7c;hp=bbbf47ba593aaba2e4f6c1b7ee4ba07707d21fce;hpb=ab5be9fa2eb5ba9600a82cd18fd3cfcbac69169a;p=lttng-tools.git

diff --git a/src/common/compat/fcntl.h b/src/common/compat/fcntl.h
index bbbf47ba5..9fca7f0cd 100644
--- a/src/common/compat/fcntl.h
+++ b/src/common/compat/fcntl.h
@@ -1,7 +1,7 @@
 /*
  * Copyright (C) 2011 David Goulet <dgoulet@efficios.com>
  *
- * SPDX-License-Identifier: GPL-2.0-only
+ * SPDX-License-Identifier: LGPL-2.1-only
  *
  */
 
@@ -9,10 +9,11 @@
 #define _COMPAT_FCNTL_H
 
 #include <fcntl.h>
-#include <errno.h>
 #include <sys/types.h>
 
-#if (defined(__FreeBSD__) || defined(__CYGWIN__))
+#include <common/compat/errno.h>
+
+#if (defined(__CYGWIN__))
 typedef long long off64_t;
 #endif
 
@@ -36,8 +37,11 @@ extern int compat_sync_file_range(int fd, off64_t offset, off64_t nbytes,
 #define SYNC_FILE_RANGE_WAIT_BEFORE   0
 #define SYNC_FILE_RANGE_WRITE         0
 
-static inline int lttng_sync_file_range(int fd, off64_t offset,
-		off64_t nbytes, unsigned int flags)
+static inline int lttng_sync_file_range(
+		int fd __attribute__((unused)),
+		off64_t offset __attribute__((unused)),
+		off64_t nbytes __attribute__((unused)),
+		unsigned int flags __attribute__((unused)))
 {
 	return -ENOSYS;
 }
@@ -52,17 +56,13 @@ static inline int lttng_sync_file_range(int fd, off64_t offset,
 #define SPLICE_F_MORE       0
 #define SPLICE_F_GIFT       0
 
-static inline ssize_t splice(int fd_in, loff_t *off_in, int fd_out, loff_t *off_out,
-		size_t len, unsigned int flags)
-{
-	return -ENOSYS;
-}
-#endif
-
-#ifdef __FreeBSD__
-#define POSIX_FADV_DONTNEED 0
-
-static inline int posix_fadvise(int fd, off_t offset, off_t len, int advice)
+static inline ssize_t splice(
+		int fd_in __attribute__((unused)),
+		loff_t *off_in __attribute__((unused)),
+		int fd_out __attribute__((unused)),
+		loff_t *off_out __attribute__((unused)),
+		size_t len __attribute__((unused)),
+		unsigned int flags __attribute__((unused)))
 {
 	return -ENOSYS;
 }