From cab6e5af9d51d4398522af782e20c743daf37461 Mon Sep 17 00:00:00 2001 From: Adhemerval Zanella Date: Fri, 11 Nov 2016 14:50:03 -0200 Subject: Consolidate Linux creat implementation This patch consolidates the creat Linux syscall implementation on sysdeps/unix/sysv/linux/creat{64}.c. The changes are: 1. Remove creat{64} from auto-generation syscalls.list. 2. Add a new creat{64}.c implementation. For architectures that define __OFF_T_MATCHES_OFF64_T the default creat64 will create alias to required creat symbols. 3. Use __NR_creat where possible, otherwise use internal open{64} call with expected flags. Checked on i686-linux-gnu, x86_64-linux-gnu, x86_64-linux-gnux32, arch64-linux-gnu, arm-linux-gnueabihf, and powerpc64le-linux-gnu. * io/Makefile (CFLAGS-creat.c): New rule. (CFLAGS-creat64.c): Likewise. * sysdeps/unix/sysv/linux/alpha/creat.c: Remove file. * sysdeps/unix/sysv/linux/generic/creat.c: Likewise. * sysdeps/unix/sysv/linux/wordsize-64/creat64.c: Likewise. * sysdeps/unix/sysv/linux/creat.c: New file. * sysdeps/unix/sysv/linux/creat64.c: Likewise. * sysdeps/unix/sysv/linux/syscalls.list: Remove create from auto-generated list. * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise. --- io/Makefile | 2 ++ 1 file changed, 2 insertions(+) (limited to 'io') diff --git a/io/Makefile b/io/Makefile index 95e04b241b..8b1c250fda 100644 --- a/io/Makefile +++ b/io/Makefile @@ -80,6 +80,8 @@ include ../Rules CFLAGS-open.c = -fexceptions -fasynchronous-unwind-tables CFLAGS-open64.c = -fexceptions -fasynchronous-unwind-tables +CFLAGS-creat.c = -fexceptions -fasynchronous-unwind-tables +CFLAGS-creat64.c = -fexceptions -fasynchronous-unwind-tables CFLAGS-fcntl.c = -fexceptions -fasynchronous-unwind-tables CFLAGS-poll.c = -fexceptions -fasynchronous-unwind-tables CFLAGS-ppoll.c = -fexceptions -fasynchronous-unwind-tables -- cgit 1.4.1