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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/posix | |
| parent | 65a086db91d4e06074b461b8e99efcebe1416a3f (diff) | |
| download | glibc-0bb2fabcb3bcac064a3d89917c0736353cdac2f4.tar 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/posix')
| -rw-r--r-- | sysdeps/posix/getcwd.c | 4 | ||||
| -rw-r--r-- | sysdeps/posix/opendir.c | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/sysdeps/posix/getcwd.c b/sysdeps/posix/getcwd.c index 75bcfd23cf..caa352732a 100644 --- a/sysdeps/posix/getcwd.c +++ b/sysdeps/posix/getcwd.c @@ -175,7 +175,7 @@ extern char *alloca (); # include <not-cancel.h> # include <kernel-features.h> #else -# define openat64_not_cancel_3(dfd, name, mode) openat64 (dfd, name, mode) +# define __openat64_nocancel(dfd, name, mode) openat64 (dfd, name, mode) # define close_not_cancel_no_status(fd) close (fd) #endif @@ -281,7 +281,7 @@ __getcwd (char *buf, size_t size) while (!(thisdev == rootdev && thisino == rootino)) { if (__have_atfcts >= 0) - fd = openat64_not_cancel_3 (fd, "..", O_RDONLY | O_CLOEXEC); + fd = __openat64_nocancel (fd, "..", O_RDONLY | O_CLOEXEC); else fd = -1; if (fd >= 0) diff --git a/sysdeps/posix/opendir.c b/sysdeps/posix/opendir.c index 3ee27b297b..51a92e853c 100644 --- a/sysdeps/posix/opendir.c +++ b/sysdeps/posix/opendir.c @@ -161,7 +161,7 @@ __opendirat (int dfd, const char *name) } } - return opendir_tail (openat_not_cancel_3 (dfd, name, opendir_oflags)); + return opendir_tail (__openat_nocancel (dfd, name, opendir_oflags)); } #endif |