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| author | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2015-11-03 10:26:18 -0200 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2017-05-11 17:27:31 -0300 |
| commit | 679e979bf337ae0c493ee0f77ff43ee06fdc301b (patch) | |
| tree | a8c2027e8a7d6d391ce38a260f0bdb037ce0c4b0 | |
| parent | dfaaee33ba68372e374c14ec05fc8a76bdccdceb (diff) | |
| download | glibc-679e979bf337ae0c493ee0f77ff43ee06fdc301b.tar.gz glibc-679e979bf337ae0c493ee0f77ff43ee06fdc301b.tar.xz glibc-679e979bf337ae0c493ee0f77ff43ee06fdc301b.zip | |
Consolidate Linux readv implementation
This patch consolidates the readv Linux syscall implementation on sysdeps/unix/sysv/linux/readv.c. 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/readv.c: New file.
| -rw-r--r-- | ChangeLog | 2 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/readv.c | 27 |
2 files changed, 29 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog index 19193464bd..3bf0aa1135 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,7 @@ 2016-05-10 Adhemerval Zanella <adhemerval.zanella@linaro.org> + * sysdeps/unix/sysv/linux/readv.c: New file. + * include/unistd.h (write): Add hidden proto. * io/Makefile (CFLAGS-write.c): New define. * nptl/Makefile (CFLAGS-write.c): Likewise. diff --git a/sysdeps/unix/sysv/linux/readv.c b/sysdeps/unix/sysv/linux/readv.c new file mode 100644 index 0000000000..142a0a92a7 --- /dev/null +++ b/sysdeps/unix/sysv/linux/readv.c @@ -0,0 +1,27 @@ +/* Linux implementation for readv syscall. + Copyright (C) 2017 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <http://www.gnu.org/licenses/>. */ + +#include <unistd.h> +#include <sysdep-cancel.h> + +ssize_t +__readv (int fd, const struct iovec *iov, int iovcnt) +{ + return SYSCALL_CANCEL (readv, fd, iov, iovcnt); +} +weak_alias (__readv, readv) |