aboutsummaryrefslogtreecommitdiff
path: root/io
diff options
context:
space:
mode:
authorFlorian Weimer <fweimer@redhat.com>2021-07-21 11:42:31 +0200
committerFlorian Weimer <fweimer@redhat.com>2021-07-21 11:58:16 +0200
commit8a40aff86ba5f64a3a84883e539cb67bd48db030 (patch)
treea780670b42c8cb18516bb7e952971292e0780978 /io
parent82c395d91ea4f69120d453aeec398e3042cad5fc (diff)
downloadglibc-8a40aff86ba5f64a3a84883e539cb67bd48db030.zip
glibc-8a40aff86ba5f64a3a84883e539cb67bd48db030.tar.gz
glibc-8a40aff86ba5f64a3a84883e539cb67bd48db030.tar.bz2
io: Add time64 alias for fcntl
Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Diffstat (limited to 'io')
-rw-r--r--io/Makefile2
-rw-r--r--io/fcntl.h27
-rw-r--r--io/tst-fcntl-time64.c1
3 files changed, 23 insertions, 7 deletions
diff --git a/io/Makefile b/io/Makefile
index ebb7d56..9871ecb 100644
--- a/io/Makefile
+++ b/io/Makefile
@@ -90,6 +90,8 @@ tests-time64 := \
tst-utime-time64 \
tst-utimensat-time64 \
tst-utimes-time64 \
+ tst-fcntl-time64 \
+ # tests-time64
# Likewise for statx, but we do not need static linking here.
tests-internal += tst-statx tst-file_change_detection
diff --git a/io/fcntl.h b/io/fcntl.h
index f3b5e0e..8917a73 100644
--- a/io/fcntl.h
+++ b/io/fcntl.h
@@ -172,17 +172,30 @@ typedef __pid_t pid_t;
This function is a cancellation point and therefore not marked with
__THROW. */
-#ifndef __USE_FILE_OFFSET64
+#ifndef __USE_TIME_BITS64
+# ifndef __USE_FILE_OFFSET64
extern int fcntl (int __fd, int __cmd, ...);
-#else
-# ifdef __REDIRECT
-extern int __REDIRECT (fcntl, (int __fd, int __cmd, ...), fcntl64);
# else
-# define fcntl fcntl64
+# ifdef __REDIRECT
+extern int __REDIRECT (fcntl, (int __fd, int __cmd, ...), fcntl64);
+# else
+# define fcntl fcntl64
+# endif
# endif
-#endif
-#ifdef __USE_LARGEFILE64
+# ifdef __USE_LARGEFILE64
extern int fcntl64 (int __fd, int __cmd, ...);
+# endif
+#else /* __USE_TIME_BITS64 */
+# ifdef __REDIRECT
+extern int __REDIRECT (fcntl, (int __fd, int __request, ...),
+ __fcntl_time64) __THROW;
+extern int __REDIRECT (fcntl64, (int __fd, int __request, ...),
+ __fcntl_time64) __THROW;
+# else
+extern int __fcntl_time64 (int __fd, int __request, ...) __THROW;
+# define fcntl64 __fcntl_time64
+# define fcntl __fcntl_time64
+# endif
#endif
/* Open FILE and return a new file descriptor for it, or -1 on error.
diff --git a/io/tst-fcntl-time64.c b/io/tst-fcntl-time64.c
new file mode 100644
index 0000000..ef4a518
--- /dev/null
+++ b/io/tst-fcntl-time64.c
@@ -0,0 +1 @@
+#include "tst-fcntl.c"