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authorAdhemerval Zanella <adhemerval.zanella@linaro.org>2017-06-20 15:46:28 -0300
committerAdhemerval Zanella <adhemerval.zanella@linaro.org>2017-06-20 18:20:06 -0300
commitbafcba22ac5eb612dcc32425fce5479d1ee3e79b (patch)
tree3cba614de00e6200d88c6637624b1e333c9826db /include
parentda69a35566af4405b884220ee72f1f10a98977fa (diff)
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Consolidate Linux openat implementation
This patch consolidates the open Linux syscall implementation on sysdeps/unix/sysv/linux/open{64}.c. The changes are: 1. Remove wordsize-64 openat{64}. 2. For architetures that define __OFF_T_MATCHES_OFF64_T openat64 will be default one with alias to required symbols. Otherwise openat64 will pass the required O_LARGEFILE flag on syscall. Checked on i686-linux-gnu, x86_64-linux-gnu, x86_64-linux-gnux32, arch64-linux-gnu, arm-linux-gnueabihf, and powerpc64le-linux-gnu. * sysdeps/unix/sysv/linux/openat.c (__libc_openat): Build only for !__OFF_T_MATCHES_OFF64_T. * sysdeps/unix/sysv/linux/openat64.c (__libc_openat64): New implementation based on open64. * sysdeps/unix/sysv/linux/wordsize-64/openat.c: Remove file. * sysdeps/unix/sysv/linux/wordsize-64/openat64.c: Likewise.
Diffstat (limited to 'include')
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