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authorRich Felker <dalias@aerifal.cx>2011-03-19 21:36:10 -0400
committerRich Felker <dalias@aerifal.cx>2011-03-19 21:36:10 -0400
commit685e40bb09f5f24a2af54ea09c97328808f76990 (patch)
tree73bbf60045bb3a9c8af4f2639e8adb2ad1ea6994 /arch/x86_64/bits/fcntl.h
parent462dbfc20788a6c9dd1ea4bb1cef086aa189615a (diff)
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syscall overhaul part two - unify public and internal syscall interface
with this patch, the syscallN() functions are no longer needed; a variadic syscall() macro allows syscalls with anywhere from 0 to 6 arguments to be made with a single macro name. also, manually casting each non-integer argument with (long) is no longer necessary; the casts are hidden in the macros. some source files which depended on being able to define the old macro SYSCALL_RETURNS_ERRNO have been modified to directly use __syscall() instead of syscall(). references to SYSCALL_SIGSET_SIZE and SYSCALL_LL have also been changed. x86_64 has not been tested, and may need a follow-up commit to fix any minor bugs/oversights.
Diffstat (limited to 'arch/x86_64/bits/fcntl.h')
-rw-r--r--arch/x86_64/bits/fcntl.h7
1 files changed, 5 insertions, 2 deletions
diff --git a/arch/x86_64/bits/fcntl.h b/arch/x86_64/bits/fcntl.h
index 802c3d14..2487a308 100644
--- a/arch/x86_64/bits/fcntl.h
+++ b/arch/x86_64/bits/fcntl.h
@@ -14,12 +14,15 @@
#define O_NOFOLLOW 0400000
#define O_CLOEXEC 02000000
-#ifdef _GNU_SOURCE
-#define O_NDELAY O_NONBLOCK
+/* Extensions, but in the reserved namespace, so OK */
#define O_ASYNC 020000
#define O_DIRECT 040000
+#define O_LARGEFILE 0
#define O_NOATIME 01000000
+#define O_NDELAY O_NONBLOCK
#define F_DUPFD_CLOEXEC 1030
+
+#ifdef _GNU_SOURCE
#define FAPPENT O_APPEND
#define FFSYNC O_FSYNC
#define FASYNC O_ASYNC