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* [glibc/azanella/y2038] linux: Add pwrite64_nocancel
@ 2021-02-23 12:37 Adhemerval Zanella
0 siblings, 0 replies; 8+ messages in thread
From: Adhemerval Zanella @ 2021-02-23 12:37 UTC (permalink / raw)
To: glibc-cvs
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=9e762e39d40e2fdbbc87bd23e6a70e4f5b71fd7c
commit 9e762e39d40e2fdbbc87bd23e6a70e4f5b71fd7c
Author: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Date: Tue Aug 4 14:29:47 2020 -0300
linux: Add pwrite64_nocancel
It is not used internally yet.
Diff:
---
sysdeps/unix/sysv/linux/Makefile | 2 +-
sysdeps/unix/sysv/linux/not-cancel.h | 4 ++++
sysdeps/unix/sysv/linux/pwrite64_nocancel.c | 29 +++++++++++++++++++++++++++++
3 files changed, 34 insertions(+), 1 deletion(-)
diff --git a/sysdeps/unix/sysv/linux/Makefile b/sysdeps/unix/sysv/linux/Makefile
index 488114a41e..eca24cdfe8 100644
--- a/sysdeps/unix/sysv/linux/Makefile
+++ b/sysdeps/unix/sysv/linux/Makefile
@@ -278,7 +278,7 @@ sysdep_routines += xstatconv internal_statvfs \
close_nocancel fcntl_nocancel \
open_nocancel open64_nocancel \
openat_nocancel openat64_nocancel \
- read_nocancel pread64_nocancel \
+ read_nocancel pread64_nocancel pwrite64_nocancel \
write_nocancel statx_cp stat_t64_cp
sysdep_headers += bits/fcntl-linux.h
diff --git a/sysdeps/unix/sysv/linux/not-cancel.h b/sysdeps/unix/sysv/linux/not-cancel.h
index f06d57426a..27bb3811af 100644
--- a/sysdeps/unix/sysv/linux/not-cancel.h
+++ b/sysdeps/unix/sysv/linux/not-cancel.h
@@ -46,6 +46,9 @@ __typeof (__read) __read_nocancel;
/* Non cancellable pread syscall (LFS version). */
__typeof (__pread64) __pread64_nocancel;
+/* Non cancellable pwrite syscall (LFS version). */
+__typeof (__pwrite64) __pwrite64_nocancel;
+
/* Uncancelable write. */
__typeof (__write) __write_nocancel;
@@ -78,6 +81,7 @@ hidden_proto (__openat_nocancel)
hidden_proto (__openat64_nocancel)
hidden_proto (__read_nocancel)
hidden_proto (__pread64_nocancel)
+hidden_proto (__pwrite64_nocancel)
hidden_proto (__write_nocancel)
hidden_proto (__close_nocancel)
hidden_proto (__fcntl64_nocancel)
diff --git a/sysdeps/unix/sysv/linux/pwrite64_nocancel.c b/sysdeps/unix/sysv/linux/pwrite64_nocancel.c
new file mode 100644
index 0000000000..06d0ae14d0
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/pwrite64_nocancel.c
@@ -0,0 +1,29 @@
+/* Linux pwrite64() syscall implementation -- non-cancellable.
+ Copyright (C) 2020 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>
+#include <not-cancel.h>
+
+ssize_t
+__pwrite64_nocancel (int fd, const void *buf, size_t count, off64_t offset)
+{
+ return INLINE_SYSCALL_CALL (pwrite64, fd, buf, count,
+ SYSCALL_LL64_PRW (offset));
+}
+hidden_def (__pwrite64_nocancel)
^ permalink raw reply [flat|nested] 8+ messages in thread
* [glibc/azanella/y2038] linux: Add pwrite64_nocancel
@ 2021-03-05 19:19 Adhemerval Zanella
0 siblings, 0 replies; 8+ messages in thread
From: Adhemerval Zanella @ 2021-03-05 19:19 UTC (permalink / raw)
To: glibc-cvs
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=98fa90fffb03dca6bffd0ebed02f58971b754356
commit 98fa90fffb03dca6bffd0ebed02f58971b754356
Author: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Date: Tue Aug 4 14:29:47 2020 -0300
linux: Add pwrite64_nocancel
It is not used internally yet.
Diff:
---
sysdeps/unix/sysv/linux/Makefile | 2 +-
sysdeps/unix/sysv/linux/not-cancel.h | 4 ++++
sysdeps/unix/sysv/linux/pwrite64_nocancel.c | 29 +++++++++++++++++++++++++++++
3 files changed, 34 insertions(+), 1 deletion(-)
diff --git a/sysdeps/unix/sysv/linux/Makefile b/sysdeps/unix/sysv/linux/Makefile
index b206f77594..7b3bb30da2 100644
--- a/sysdeps/unix/sysv/linux/Makefile
+++ b/sysdeps/unix/sysv/linux/Makefile
@@ -280,7 +280,7 @@ sysdep_routines += xstatconv internal_statvfs \
close_nocancel fcntl_nocancel \
open_nocancel open64_nocancel \
openat_nocancel openat64_nocancel \
- read_nocancel pread64_nocancel \
+ read_nocancel pread64_nocancel pwrite64_nocancel \
write_nocancel statx_cp stat_t64_cp
sysdep_headers += bits/fcntl-linux.h
diff --git a/sysdeps/unix/sysv/linux/not-cancel.h b/sysdeps/unix/sysv/linux/not-cancel.h
index f06d57426a..27bb3811af 100644
--- a/sysdeps/unix/sysv/linux/not-cancel.h
+++ b/sysdeps/unix/sysv/linux/not-cancel.h
@@ -46,6 +46,9 @@ __typeof (__read) __read_nocancel;
/* Non cancellable pread syscall (LFS version). */
__typeof (__pread64) __pread64_nocancel;
+/* Non cancellable pwrite syscall (LFS version). */
+__typeof (__pwrite64) __pwrite64_nocancel;
+
/* Uncancelable write. */
__typeof (__write) __write_nocancel;
@@ -78,6 +81,7 @@ hidden_proto (__openat_nocancel)
hidden_proto (__openat64_nocancel)
hidden_proto (__read_nocancel)
hidden_proto (__pread64_nocancel)
+hidden_proto (__pwrite64_nocancel)
hidden_proto (__write_nocancel)
hidden_proto (__close_nocancel)
hidden_proto (__fcntl64_nocancel)
diff --git a/sysdeps/unix/sysv/linux/pwrite64_nocancel.c b/sysdeps/unix/sysv/linux/pwrite64_nocancel.c
new file mode 100644
index 0000000000..06d0ae14d0
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/pwrite64_nocancel.c
@@ -0,0 +1,29 @@
+/* Linux pwrite64() syscall implementation -- non-cancellable.
+ Copyright (C) 2020 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>
+#include <not-cancel.h>
+
+ssize_t
+__pwrite64_nocancel (int fd, const void *buf, size_t count, off64_t offset)
+{
+ return INLINE_SYSCALL_CALL (pwrite64, fd, buf, count,
+ SYSCALL_LL64_PRW (offset));
+}
+hidden_def (__pwrite64_nocancel)
^ permalink raw reply [flat|nested] 8+ messages in thread
* [glibc/azanella/y2038] linux: Add pwrite64_nocancel
@ 2021-03-04 17:36 Adhemerval Zanella
0 siblings, 0 replies; 8+ messages in thread
From: Adhemerval Zanella @ 2021-03-04 17:36 UTC (permalink / raw)
To: glibc-cvs
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=1c36bc1ca1404231a89c23a8f49a1cc62f8eea41
commit 1c36bc1ca1404231a89c23a8f49a1cc62f8eea41
Author: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Date: Tue Aug 4 14:29:47 2020 -0300
linux: Add pwrite64_nocancel
It is not used internally yet.
Diff:
---
sysdeps/unix/sysv/linux/Makefile | 2 +-
sysdeps/unix/sysv/linux/not-cancel.h | 4 ++++
sysdeps/unix/sysv/linux/pwrite64_nocancel.c | 29 +++++++++++++++++++++++++++++
3 files changed, 34 insertions(+), 1 deletion(-)
diff --git a/sysdeps/unix/sysv/linux/Makefile b/sysdeps/unix/sysv/linux/Makefile
index b5d785e083..49934b26b4 100644
--- a/sysdeps/unix/sysv/linux/Makefile
+++ b/sysdeps/unix/sysv/linux/Makefile
@@ -278,7 +278,7 @@ sysdep_routines += xstatconv internal_statvfs \
close_nocancel fcntl_nocancel \
open_nocancel open64_nocancel \
openat_nocancel openat64_nocancel \
- read_nocancel pread64_nocancel \
+ read_nocancel pread64_nocancel pwrite64_nocancel \
write_nocancel statx_cp stat_t64_cp
sysdep_headers += bits/fcntl-linux.h
diff --git a/sysdeps/unix/sysv/linux/not-cancel.h b/sysdeps/unix/sysv/linux/not-cancel.h
index f06d57426a..27bb3811af 100644
--- a/sysdeps/unix/sysv/linux/not-cancel.h
+++ b/sysdeps/unix/sysv/linux/not-cancel.h
@@ -46,6 +46,9 @@ __typeof (__read) __read_nocancel;
/* Non cancellable pread syscall (LFS version). */
__typeof (__pread64) __pread64_nocancel;
+/* Non cancellable pwrite syscall (LFS version). */
+__typeof (__pwrite64) __pwrite64_nocancel;
+
/* Uncancelable write. */
__typeof (__write) __write_nocancel;
@@ -78,6 +81,7 @@ hidden_proto (__openat_nocancel)
hidden_proto (__openat64_nocancel)
hidden_proto (__read_nocancel)
hidden_proto (__pread64_nocancel)
+hidden_proto (__pwrite64_nocancel)
hidden_proto (__write_nocancel)
hidden_proto (__close_nocancel)
hidden_proto (__fcntl64_nocancel)
diff --git a/sysdeps/unix/sysv/linux/pwrite64_nocancel.c b/sysdeps/unix/sysv/linux/pwrite64_nocancel.c
new file mode 100644
index 0000000000..06d0ae14d0
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/pwrite64_nocancel.c
@@ -0,0 +1,29 @@
+/* Linux pwrite64() syscall implementation -- non-cancellable.
+ Copyright (C) 2020 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>
+#include <not-cancel.h>
+
+ssize_t
+__pwrite64_nocancel (int fd, const void *buf, size_t count, off64_t offset)
+{
+ return INLINE_SYSCALL_CALL (pwrite64, fd, buf, count,
+ SYSCALL_LL64_PRW (offset));
+}
+hidden_def (__pwrite64_nocancel)
^ permalink raw reply [flat|nested] 8+ messages in thread
* [glibc/azanella/y2038] linux: Add pwrite64_nocancel
@ 2021-03-04 11:29 Adhemerval Zanella
0 siblings, 0 replies; 8+ messages in thread
From: Adhemerval Zanella @ 2021-03-04 11:29 UTC (permalink / raw)
To: glibc-cvs
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=1c36bc1ca1404231a89c23a8f49a1cc62f8eea41
commit 1c36bc1ca1404231a89c23a8f49a1cc62f8eea41
Author: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Date: Tue Aug 4 14:29:47 2020 -0300
linux: Add pwrite64_nocancel
It is not used internally yet.
Diff:
---
sysdeps/unix/sysv/linux/Makefile | 2 +-
sysdeps/unix/sysv/linux/not-cancel.h | 4 ++++
sysdeps/unix/sysv/linux/pwrite64_nocancel.c | 29 +++++++++++++++++++++++++++++
3 files changed, 34 insertions(+), 1 deletion(-)
diff --git a/sysdeps/unix/sysv/linux/Makefile b/sysdeps/unix/sysv/linux/Makefile
index b5d785e083..49934b26b4 100644
--- a/sysdeps/unix/sysv/linux/Makefile
+++ b/sysdeps/unix/sysv/linux/Makefile
@@ -278,7 +278,7 @@ sysdep_routines += xstatconv internal_statvfs \
close_nocancel fcntl_nocancel \
open_nocancel open64_nocancel \
openat_nocancel openat64_nocancel \
- read_nocancel pread64_nocancel \
+ read_nocancel pread64_nocancel pwrite64_nocancel \
write_nocancel statx_cp stat_t64_cp
sysdep_headers += bits/fcntl-linux.h
diff --git a/sysdeps/unix/sysv/linux/not-cancel.h b/sysdeps/unix/sysv/linux/not-cancel.h
index f06d57426a..27bb3811af 100644
--- a/sysdeps/unix/sysv/linux/not-cancel.h
+++ b/sysdeps/unix/sysv/linux/not-cancel.h
@@ -46,6 +46,9 @@ __typeof (__read) __read_nocancel;
/* Non cancellable pread syscall (LFS version). */
__typeof (__pread64) __pread64_nocancel;
+/* Non cancellable pwrite syscall (LFS version). */
+__typeof (__pwrite64) __pwrite64_nocancel;
+
/* Uncancelable write. */
__typeof (__write) __write_nocancel;
@@ -78,6 +81,7 @@ hidden_proto (__openat_nocancel)
hidden_proto (__openat64_nocancel)
hidden_proto (__read_nocancel)
hidden_proto (__pread64_nocancel)
+hidden_proto (__pwrite64_nocancel)
hidden_proto (__write_nocancel)
hidden_proto (__close_nocancel)
hidden_proto (__fcntl64_nocancel)
diff --git a/sysdeps/unix/sysv/linux/pwrite64_nocancel.c b/sysdeps/unix/sysv/linux/pwrite64_nocancel.c
new file mode 100644
index 0000000000..06d0ae14d0
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/pwrite64_nocancel.c
@@ -0,0 +1,29 @@
+/* Linux pwrite64() syscall implementation -- non-cancellable.
+ Copyright (C) 2020 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>
+#include <not-cancel.h>
+
+ssize_t
+__pwrite64_nocancel (int fd, const void *buf, size_t count, off64_t offset)
+{
+ return INLINE_SYSCALL_CALL (pwrite64, fd, buf, count,
+ SYSCALL_LL64_PRW (offset));
+}
+hidden_def (__pwrite64_nocancel)
^ permalink raw reply [flat|nested] 8+ messages in thread
* [glibc/azanella/y2038] linux: Add pwrite64_nocancel
@ 2021-03-02 12:31 Adhemerval Zanella
0 siblings, 0 replies; 8+ messages in thread
From: Adhemerval Zanella @ 2021-03-02 12:31 UTC (permalink / raw)
To: glibc-cvs
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=2132860dc31781bad523bea9bc7329a0a17f2970
commit 2132860dc31781bad523bea9bc7329a0a17f2970
Author: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Date: Tue Aug 4 14:29:47 2020 -0300
linux: Add pwrite64_nocancel
It is not used internally yet.
Diff:
---
sysdeps/unix/sysv/linux/Makefile | 2 +-
sysdeps/unix/sysv/linux/not-cancel.h | 4 ++++
sysdeps/unix/sysv/linux/pwrite64_nocancel.c | 29 +++++++++++++++++++++++++++++
3 files changed, 34 insertions(+), 1 deletion(-)
diff --git a/sysdeps/unix/sysv/linux/Makefile b/sysdeps/unix/sysv/linux/Makefile
index 1f99f00a82..f579fe50df 100644
--- a/sysdeps/unix/sysv/linux/Makefile
+++ b/sysdeps/unix/sysv/linux/Makefile
@@ -278,7 +278,7 @@ sysdep_routines += xstatconv internal_statvfs \
close_nocancel fcntl_nocancel \
open_nocancel open64_nocancel \
openat_nocancel openat64_nocancel \
- read_nocancel pread64_nocancel \
+ read_nocancel pread64_nocancel pwrite64_nocancel \
write_nocancel statx_cp stat_t64_cp
sysdep_headers += bits/fcntl-linux.h
diff --git a/sysdeps/unix/sysv/linux/not-cancel.h b/sysdeps/unix/sysv/linux/not-cancel.h
index f06d57426a..27bb3811af 100644
--- a/sysdeps/unix/sysv/linux/not-cancel.h
+++ b/sysdeps/unix/sysv/linux/not-cancel.h
@@ -46,6 +46,9 @@ __typeof (__read) __read_nocancel;
/* Non cancellable pread syscall (LFS version). */
__typeof (__pread64) __pread64_nocancel;
+/* Non cancellable pwrite syscall (LFS version). */
+__typeof (__pwrite64) __pwrite64_nocancel;
+
/* Uncancelable write. */
__typeof (__write) __write_nocancel;
@@ -78,6 +81,7 @@ hidden_proto (__openat_nocancel)
hidden_proto (__openat64_nocancel)
hidden_proto (__read_nocancel)
hidden_proto (__pread64_nocancel)
+hidden_proto (__pwrite64_nocancel)
hidden_proto (__write_nocancel)
hidden_proto (__close_nocancel)
hidden_proto (__fcntl64_nocancel)
diff --git a/sysdeps/unix/sysv/linux/pwrite64_nocancel.c b/sysdeps/unix/sysv/linux/pwrite64_nocancel.c
new file mode 100644
index 0000000000..06d0ae14d0
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/pwrite64_nocancel.c
@@ -0,0 +1,29 @@
+/* Linux pwrite64() syscall implementation -- non-cancellable.
+ Copyright (C) 2020 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>
+#include <not-cancel.h>
+
+ssize_t
+__pwrite64_nocancel (int fd, const void *buf, size_t count, off64_t offset)
+{
+ return INLINE_SYSCALL_CALL (pwrite64, fd, buf, count,
+ SYSCALL_LL64_PRW (offset));
+}
+hidden_def (__pwrite64_nocancel)
^ permalink raw reply [flat|nested] 8+ messages in thread
* [glibc/azanella/y2038] linux: Add pwrite64_nocancel
@ 2021-03-01 17:36 Adhemerval Zanella
0 siblings, 0 replies; 8+ messages in thread
From: Adhemerval Zanella @ 2021-03-01 17:36 UTC (permalink / raw)
To: glibc-cvs
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=3f60d12317738ef910aa843072a31c84e855c87c
commit 3f60d12317738ef910aa843072a31c84e855c87c
Author: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Date: Tue Aug 4 14:29:47 2020 -0300
linux: Add pwrite64_nocancel
It is not used internally yet.
Diff:
---
sysdeps/unix/sysv/linux/Makefile | 2 +-
sysdeps/unix/sysv/linux/not-cancel.h | 4 ++++
sysdeps/unix/sysv/linux/pwrite64_nocancel.c | 29 +++++++++++++++++++++++++++++
3 files changed, 34 insertions(+), 1 deletion(-)
diff --git a/sysdeps/unix/sysv/linux/Makefile b/sysdeps/unix/sysv/linux/Makefile
index 1f99f00a82..f579fe50df 100644
--- a/sysdeps/unix/sysv/linux/Makefile
+++ b/sysdeps/unix/sysv/linux/Makefile
@@ -278,7 +278,7 @@ sysdep_routines += xstatconv internal_statvfs \
close_nocancel fcntl_nocancel \
open_nocancel open64_nocancel \
openat_nocancel openat64_nocancel \
- read_nocancel pread64_nocancel \
+ read_nocancel pread64_nocancel pwrite64_nocancel \
write_nocancel statx_cp stat_t64_cp
sysdep_headers += bits/fcntl-linux.h
diff --git a/sysdeps/unix/sysv/linux/not-cancel.h b/sysdeps/unix/sysv/linux/not-cancel.h
index f06d57426a..27bb3811af 100644
--- a/sysdeps/unix/sysv/linux/not-cancel.h
+++ b/sysdeps/unix/sysv/linux/not-cancel.h
@@ -46,6 +46,9 @@ __typeof (__read) __read_nocancel;
/* Non cancellable pread syscall (LFS version). */
__typeof (__pread64) __pread64_nocancel;
+/* Non cancellable pwrite syscall (LFS version). */
+__typeof (__pwrite64) __pwrite64_nocancel;
+
/* Uncancelable write. */
__typeof (__write) __write_nocancel;
@@ -78,6 +81,7 @@ hidden_proto (__openat_nocancel)
hidden_proto (__openat64_nocancel)
hidden_proto (__read_nocancel)
hidden_proto (__pread64_nocancel)
+hidden_proto (__pwrite64_nocancel)
hidden_proto (__write_nocancel)
hidden_proto (__close_nocancel)
hidden_proto (__fcntl64_nocancel)
diff --git a/sysdeps/unix/sysv/linux/pwrite64_nocancel.c b/sysdeps/unix/sysv/linux/pwrite64_nocancel.c
new file mode 100644
index 0000000000..06d0ae14d0
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/pwrite64_nocancel.c
@@ -0,0 +1,29 @@
+/* Linux pwrite64() syscall implementation -- non-cancellable.
+ Copyright (C) 2020 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>
+#include <not-cancel.h>
+
+ssize_t
+__pwrite64_nocancel (int fd, const void *buf, size_t count, off64_t offset)
+{
+ return INLINE_SYSCALL_CALL (pwrite64, fd, buf, count,
+ SYSCALL_LL64_PRW (offset));
+}
+hidden_def (__pwrite64_nocancel)
^ permalink raw reply [flat|nested] 8+ messages in thread
* [glibc/azanella/y2038] linux: Add pwrite64_nocancel
@ 2021-02-26 20:41 Adhemerval Zanella
0 siblings, 0 replies; 8+ messages in thread
From: Adhemerval Zanella @ 2021-02-26 20:41 UTC (permalink / raw)
To: glibc-cvs
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=6358d276147e3423f16664615a4db60a6844aea1
commit 6358d276147e3423f16664615a4db60a6844aea1
Author: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Date: Tue Aug 4 14:29:47 2020 -0300
linux: Add pwrite64_nocancel
It is not used internally yet.
Diff:
---
sysdeps/unix/sysv/linux/Makefile | 2 +-
sysdeps/unix/sysv/linux/not-cancel.h | 4 ++++
sysdeps/unix/sysv/linux/pwrite64_nocancel.c | 29 +++++++++++++++++++++++++++++
3 files changed, 34 insertions(+), 1 deletion(-)
diff --git a/sysdeps/unix/sysv/linux/Makefile b/sysdeps/unix/sysv/linux/Makefile
index 1f99f00a82..f579fe50df 100644
--- a/sysdeps/unix/sysv/linux/Makefile
+++ b/sysdeps/unix/sysv/linux/Makefile
@@ -278,7 +278,7 @@ sysdep_routines += xstatconv internal_statvfs \
close_nocancel fcntl_nocancel \
open_nocancel open64_nocancel \
openat_nocancel openat64_nocancel \
- read_nocancel pread64_nocancel \
+ read_nocancel pread64_nocancel pwrite64_nocancel \
write_nocancel statx_cp stat_t64_cp
sysdep_headers += bits/fcntl-linux.h
diff --git a/sysdeps/unix/sysv/linux/not-cancel.h b/sysdeps/unix/sysv/linux/not-cancel.h
index f06d57426a..27bb3811af 100644
--- a/sysdeps/unix/sysv/linux/not-cancel.h
+++ b/sysdeps/unix/sysv/linux/not-cancel.h
@@ -46,6 +46,9 @@ __typeof (__read) __read_nocancel;
/* Non cancellable pread syscall (LFS version). */
__typeof (__pread64) __pread64_nocancel;
+/* Non cancellable pwrite syscall (LFS version). */
+__typeof (__pwrite64) __pwrite64_nocancel;
+
/* Uncancelable write. */
__typeof (__write) __write_nocancel;
@@ -78,6 +81,7 @@ hidden_proto (__openat_nocancel)
hidden_proto (__openat64_nocancel)
hidden_proto (__read_nocancel)
hidden_proto (__pread64_nocancel)
+hidden_proto (__pwrite64_nocancel)
hidden_proto (__write_nocancel)
hidden_proto (__close_nocancel)
hidden_proto (__fcntl64_nocancel)
diff --git a/sysdeps/unix/sysv/linux/pwrite64_nocancel.c b/sysdeps/unix/sysv/linux/pwrite64_nocancel.c
new file mode 100644
index 0000000000..06d0ae14d0
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/pwrite64_nocancel.c
@@ -0,0 +1,29 @@
+/* Linux pwrite64() syscall implementation -- non-cancellable.
+ Copyright (C) 2020 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>
+#include <not-cancel.h>
+
+ssize_t
+__pwrite64_nocancel (int fd, const void *buf, size_t count, off64_t offset)
+{
+ return INLINE_SYSCALL_CALL (pwrite64, fd, buf, count,
+ SYSCALL_LL64_PRW (offset));
+}
+hidden_def (__pwrite64_nocancel)
^ permalink raw reply [flat|nested] 8+ messages in thread
* [glibc/azanella/y2038] linux: Add pwrite64_nocancel
@ 2021-02-23 20:39 Adhemerval Zanella
0 siblings, 0 replies; 8+ messages in thread
From: Adhemerval Zanella @ 2021-02-23 20:39 UTC (permalink / raw)
To: glibc-cvs
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=d87d88cf1467f4096d378393c4a118e478538bf8
commit d87d88cf1467f4096d378393c4a118e478538bf8
Author: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Date: Tue Aug 4 14:29:47 2020 -0300
linux: Add pwrite64_nocancel
It is not used internally yet.
Diff:
---
sysdeps/unix/sysv/linux/Makefile | 2 +-
sysdeps/unix/sysv/linux/not-cancel.h | 4 ++++
sysdeps/unix/sysv/linux/pwrite64_nocancel.c | 29 +++++++++++++++++++++++++++++
3 files changed, 34 insertions(+), 1 deletion(-)
diff --git a/sysdeps/unix/sysv/linux/Makefile b/sysdeps/unix/sysv/linux/Makefile
index 1f99f00a82..f579fe50df 100644
--- a/sysdeps/unix/sysv/linux/Makefile
+++ b/sysdeps/unix/sysv/linux/Makefile
@@ -278,7 +278,7 @@ sysdep_routines += xstatconv internal_statvfs \
close_nocancel fcntl_nocancel \
open_nocancel open64_nocancel \
openat_nocancel openat64_nocancel \
- read_nocancel pread64_nocancel \
+ read_nocancel pread64_nocancel pwrite64_nocancel \
write_nocancel statx_cp stat_t64_cp
sysdep_headers += bits/fcntl-linux.h
diff --git a/sysdeps/unix/sysv/linux/not-cancel.h b/sysdeps/unix/sysv/linux/not-cancel.h
index f06d57426a..27bb3811af 100644
--- a/sysdeps/unix/sysv/linux/not-cancel.h
+++ b/sysdeps/unix/sysv/linux/not-cancel.h
@@ -46,6 +46,9 @@ __typeof (__read) __read_nocancel;
/* Non cancellable pread syscall (LFS version). */
__typeof (__pread64) __pread64_nocancel;
+/* Non cancellable pwrite syscall (LFS version). */
+__typeof (__pwrite64) __pwrite64_nocancel;
+
/* Uncancelable write. */
__typeof (__write) __write_nocancel;
@@ -78,6 +81,7 @@ hidden_proto (__openat_nocancel)
hidden_proto (__openat64_nocancel)
hidden_proto (__read_nocancel)
hidden_proto (__pread64_nocancel)
+hidden_proto (__pwrite64_nocancel)
hidden_proto (__write_nocancel)
hidden_proto (__close_nocancel)
hidden_proto (__fcntl64_nocancel)
diff --git a/sysdeps/unix/sysv/linux/pwrite64_nocancel.c b/sysdeps/unix/sysv/linux/pwrite64_nocancel.c
new file mode 100644
index 0000000000..06d0ae14d0
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/pwrite64_nocancel.c
@@ -0,0 +1,29 @@
+/* Linux pwrite64() syscall implementation -- non-cancellable.
+ Copyright (C) 2020 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>
+#include <not-cancel.h>
+
+ssize_t
+__pwrite64_nocancel (int fd, const void *buf, size_t count, off64_t offset)
+{
+ return INLINE_SYSCALL_CALL (pwrite64, fd, buf, count,
+ SYSCALL_LL64_PRW (offset));
+}
+hidden_def (__pwrite64_nocancel)
^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2021-03-05 19:19 UTC | newest]
Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed)
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2021-02-23 12:37 [glibc/azanella/y2038] linux: Add pwrite64_nocancel Adhemerval Zanella
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2021-02-26 20:41 Adhemerval Zanella
2021-03-01 17:36 Adhemerval Zanella
2021-03-02 12:31 Adhemerval Zanella
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