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| author |   Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2017-07-03 15:00:26 -0300 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2017-08-18 16:30:05 -0300 |
| commit | 0bb2fabcb3bcac064a3d89917c0736353cdac2f4 (patch) | |
| tree | ae8fac95821c7a7953213dee8dea233d5eb5b2cb /sysdeps/generic/not-cancel.h | |
| parent | Mark internal argz functions with attribute_hidden [BZ #18822] (diff) | |
| download | glibc-0bb2fabcb3bcac064a3d89917c0736353cdac2f4.tar.gz glibc-0bb2fabcb3bcac064a3d89917c0736353cdac2f4.tar.bz2 glibc-0bb2fabcb3bcac064a3d89917c0736353cdac2f4.zip | |
Consolidate non cancellable openat call
This patch consolidates all the non cancellable openat{64} calls to use
the __openat{64}_nocancel identifier. For non cancellable targets it will
be just a macro to call the default respective symbol while on Linux
will be a internal one.
Checked on x86_64-linux-gnu, x86_64-linux-gnu-x32, and i686-linux-gnu.
* sysdeps/generic/not-cancel.h (openat_not_cancel): Remove macro.
(openat_not_cancel_3): Likewise.
(openat64_not_cancel_3): Likewise).
(openat_not_cancel_3): Likewise).
* sysdeps/unix/sysv/linux/not-cancel.h (openat_not_cancel): Remove
macro.
(openat_not_cancel_3): Likewise.
(openat64_not_cancel): Likewise.
(openat64_not_cancel_3): Likewise.
* sysdeps/unix/sysv/linux/openat.c (__openat_nocancel): New function.
* sysdeps/unix/sysv/linux/openat64.c (__openat64_nocancel): Likewise.
* io/ftw.c (open_dir_stream): Replace openat{64}_not_cancel{_3} with
__open{64}_nocancel.
* sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
* sysdeps/posix/getcwd.c (__getcwd): Likewise.
* sysdeps/posix/opendir.c (__opendirat): Likewise.
Diffstat (limited to 'sysdeps/generic/not-cancel.h')
| -rw-r--r-- | sysdeps/generic/not-cancel.h | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/sysdeps/generic/not-cancel.h b/sysdeps/generic/not-cancel.h index e91cb6cced..df9aea640b 100644 --- a/sysdeps/generic/not-cancel.h +++ b/sysdeps/generic/not-cancel.h @@ -22,14 +22,10 @@ __open (__VA_ARGS__) #define __open64_nocancel(...) \ __open64 (__VA_ARGS__) -#define openat_not_cancel(fd, name, flags, mode) \ - __openat (fd, name, flags, mode) -#define openat_not_cancel_3(fd, name, flags) \ - __openat (fd, name, flags, 0) -#define openat64_not_cancel(fd, name, flags, mode) \ - __openat64 (fd, name, flags, mode) -#define openat64_not_cancel_3(fd, name, flags) \ - __openat64 (fd, name, flags, 0) +#define __openat_nocancel(...) \ + __openat (__VA_ARGS__) +#define __openat64_nocancel(...) \ + __openat64 (__VA_ARGS__) #define close_not_cancel(fd) \ __close (fd) #define close_not_cancel_no_status(fd) \ |