This is the mail archive of the
glibc-cvs@sourceware.org
mailing list for the glibc project.
GNU C Library master sources branch release/2.27/master updated. glibc-2.27-14-gb4108a3
- From: ldv at sourceware dot org
- To: glibc-cvs at sourceware dot org
- Date: 19 Feb 2018 22:18:09 -0000
- Subject: GNU C Library master sources branch release/2.27/master updated. glibc-2.27-14-gb4108a3
This is an automated email from the git hooks/post-receive script. It was
generated because a ref change was pushed to the repository containing
the project "GNU C Library master sources".
The branch, release/2.27/master has been updated
via b4108a361f05ee87122b86aa7d799e4512013588 (commit)
via aa02f2b2f53363fb4b8cfc508989fc161e28b6d9 (commit)
via 6031b49c397a7f88d9f27f2ad4f53ad0ced57bde (commit)
via d5f136743d84ca2f7786ad796451b41881a8786b (commit)
via 1b7671f6e19d2f8f71752a25e490337dbbcb1d12 (commit)
via 516fa6080481a1433c173320b1c1432868e1e38a (commit)
via 79543e547945085041e004b460c61135890a2607 (commit)
from 55171cd08f86b76ba140283d1b00bb903b49b6f4 (commit)
Those revisions listed above that are new to this repository have
not appeared on any other notification email; so we list those
revisions in full, below.
- Log -----------------------------------------------------------------
http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=b4108a361f05ee87122b86aa7d799e4512013588
commit b4108a361f05ee87122b86aa7d799e4512013588
Author: Rical Jasan <ricaljasan@pacific.net>
Date: Fri Feb 16 08:47:20 2018 -0800
manual: Improve documentation of get_current_dir_name. [BZ #6889]
This is a minor rewording to clarify the behaviour of
get_current_dir_name. Additionally, the @vindex is moved above the
@deftypefun so that following links give a better result with regard
to context.
[BZ #6889]
* manual/filesys.texi (get_current_dir_name): Clarify
behaviour.
(cherry picked from commit 7d15ef84f50a80cb170f8ce3457010f59e221cb8)
diff --git a/ChangeLog b/ChangeLog
index 8eb6078..727b2f9 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2018-02-19 Rical Jasan <ricaljasan@pacific.net>
+
+ [BZ #6889]
+ * manual/filesys.texi (get_current_dir_name): Clarify behaviour.
+
2018-02-16 Rical Jasan <ricaljasan@pacific.net>
* manual/platform.texi (__riscv_flush_icache): Fix @deftypefun
diff --git a/NEWS b/NEWS
index e40fa8d..5571c59 100644
--- a/NEWS
+++ b/NEWS
@@ -9,6 +9,7 @@ Version 2.27.1
The following bugs are resolved with this release:
+ [6889] 'PWD' mentioned but not specified
[22638] sparc: static binaries are broken if glibc is built by gcc
configured with --enable-default-pie
[22735] Misleading typo in time.h source comment regarding CLOCKS_PER_SECOND
diff --git a/manual/filesys.texi b/manual/filesys.texi
index ca77996..cc70a6b 100644
--- a/manual/filesys.texi
+++ b/manual/filesys.texi
@@ -147,19 +147,20 @@ necessarily enough space to contain the directory name. That is why
this function is deprecated.
@end deftypefn
+@vindex PWD
@deftypefun {char *} get_current_dir_name (void)
@standards{GNU, unistd.h}
@safety{@prelim{}@mtsafe{@mtsenv{}}@asunsafe{@ascuheap{}}@acunsafe{@acsmem{} @acsfd{}}}
@c Besides getcwd, which this function calls as a fallback, it calls
@c getenv, with the potential thread-safety issues that brings about.
-@vindex PWD
-This @code{get_current_dir_name} function is basically equivalent to
-@w{@code{getcwd (NULL, 0)}}. The only difference is that the value of
-the @code{PWD} variable is returned if this value is correct. This is a
-subtle difference which is visible if the path described by the
-@code{PWD} value is using one or more symbol links in which case the
-value returned by @code{getcwd} can resolve the symbol links and
-therefore yield a different result.
+The @code{get_current_dir_name} function is basically equivalent to
+@w{@code{getcwd (NULL, 0)}}, except the value of the @env{PWD}
+environment variable is first examined, and if it does in fact
+correspond to the current directory, that value is returned. This is
+a subtle difference which is visible if the path described by the
+value in @env{PWD} is using one or more symbolic links, in which case
+the value returned by @code{getcwd} would resolve the symbolic links
+and therefore yield a different result.
This function is a GNU extension.
@end deftypefun
http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=aa02f2b2f53363fb4b8cfc508989fc161e28b6d9
commit aa02f2b2f53363fb4b8cfc508989fc161e28b6d9
Author: Rical Jasan <ricaljasan@pacific.net>
Date: Fri Feb 16 08:21:47 2018 -0800
manual: Fix a syntax error.
The opening parenthesis for function arguments in an @deftypefun need
to be separated from the function name. This isn't just a matter of
the GNU coding style---it causes the "(void" (in this case) to be
rendered as a part of the function name, causing a visual defect, and
also results in a warning to the following effect during `make pdf':
Warning: unbalanced parentheses in @def...)
* manual/platform.texi (__riscv_flush_icache): Fix @deftypefun
syntax.
(cherry picked from commit 16efad5171ac1ac2c8728405f2703045f08c494b)
diff --git a/ChangeLog b/ChangeLog
index abbcc70..8eb6078 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2018-02-16 Rical Jasan <ricaljasan@pacific.net>
+
+ * manual/platform.texi (__riscv_flush_icache): Fix @deftypefun
+ syntax.
+
2018-02-09 Rical Jasan <ricaljasan@pacific.net>
* manual/creature.texi: Convert references to gcc.info to gcc.
diff --git a/manual/platform.texi b/manual/platform.texi
index b8721a0..504addc 100644
--- a/manual/platform.texi
+++ b/manual/platform.texi
@@ -123,7 +123,7 @@ when it is not allowed, the priority is set to medium.
Cache management facilities specific to RISC-V systems that implement the Linux
ABI are declared in @file{sys/cachectl.h}.
-@deftypefun {void} __riscv_flush_icache(void *@var{start}, void *@var{end}, unsigned long int @var{flags})
+@deftypefun {void} __riscv_flush_icache (void *@var{start}, void *@var{end}, unsigned long int @var{flags})
@safety{@prelim{}@mtsafe{}@assafe{}@acsafe{}}
Enforce ordering between stores and instruction cache fetches. The range of
addresses over which ordering is enforced is specified by @var{start} and
http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=6031b49c397a7f88d9f27f2ad4f53ad0ced57bde
commit 6031b49c397a7f88d9f27f2ad4f53ad0ced57bde
Author: Rical Jasan <ricaljasan@pacific.net>
Date: Wed Jan 24 01:03:38 2018 -0800
manual: Fix Texinfo warnings about improper node names.
A number of cross-references to the GCC info manual cause Texinfo
warnings; e.g.:
./creature.texi:11: warning: @xref node name should not contain `.'
This is due to "gcc.info" being used in the INFO-FILE-NAME (fourth)
argument. Changing it to "gcc" removes these warnings. (Manually
confirmed equivalent behaviour for make info, html, and pdf.)
* manual/creature.texi: Convert references to gcc.info to gcc.
* manual/stdio.texi: Likewise.
* manual/string.texi: Likewise.
(cherry picked from commit 1f6676d7da1b7c864e9a5d59fe9162a88bd21952)
diff --git a/ChangeLog b/ChangeLog
index 25624b6..abbcc70 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2018-02-09 Rical Jasan <ricaljasan@pacific.net>
+
+ * manual/creature.texi: Convert references to gcc.info to gcc.
+ * manual/stdio.texi: Likewise.
+ * manual/string.texi: Likewise.
+
2018-02-18 Aurelien Jarno <aurelien@aurel32.net>
[BZ #22818]
diff --git a/manual/creature.texi b/manual/creature.texi
index 96f8ee0..2e05958 100644
--- a/manual/creature.texi
+++ b/manual/creature.texi
@@ -8,7 +8,7 @@ is controlled by which @dfn{feature test macros} you define.
If you compile your programs using @samp{gcc -ansi}, you get only the
@w{ISO C} library features, unless you explicitly request additional
features by defining one or more of the feature macros.
-@xref{Invoking GCC,, GNU CC Command Options, gcc.info, The GNU CC Manual},
+@xref{Invoking GCC,, GNU CC Command Options, gcc, The GNU CC Manual},
for more information about GCC options.@refill
You should define these macros by using @samp{#define} preprocessor
diff --git a/manual/stdio.texi b/manual/stdio.texi
index 5d7b50c..38be236 100644
--- a/manual/stdio.texi
+++ b/manual/stdio.texi
@@ -1808,7 +1808,7 @@ verifies that the correct number and types of arguments are supplied.
There is also a GNU C syntax to tell the compiler that a function you
write uses a @code{printf}-style format string.
@xref{Function Attributes, , Declaring Attributes of Functions,
-gcc.info, Using GNU CC}, for more information.
+gcc, Using GNU CC}, for more information.
@node Table of Output Conversions
@subsection Table of Output Conversions
@@ -2730,7 +2730,7 @@ This tells the compiler that @code{eprintf} uses a format string like
the format string appears as the first argument;
and the arguments to satisfy the format begin with the second.
@xref{Function Attributes, , Declaring Attributes of Functions,
-gcc.info, Using GNU CC}, for more information.
+gcc, Using GNU CC}, for more information.
@node Parsing a Template String
@subsection Parsing a Template String
@@ -3478,7 +3478,7 @@ verifies that the correct number and types of arguments are supplied.
There is also a GNU C syntax to tell the compiler that a function you
write uses a @code{scanf}-style format string.
@xref{Function Attributes, , Declaring Attributes of Functions,
-gcc.info, Using GNU CC}, for more information.
+gcc, Using GNU CC}, for more information.
@node Table of Input Conversions
@subsection Table of Input Conversions
@@ -4033,7 +4033,7 @@ know that a function uses a @code{scanf}-style format string. Then it
can check the number and types of arguments in each call to the
function, and warn you when they do not match the format string.
For details, see @ref{Function Attributes, , Declaring Attributes of Functions,
-gcc.info, Using GNU CC}.
+gcc, Using GNU CC}.
@node EOF and Errors
@section End-Of-File and Errors
diff --git a/manual/string.texi b/manual/string.texi
index ac02c6d..b07cfb4 100644
--- a/manual/string.texi
+++ b/manual/string.texi
@@ -1087,7 +1087,7 @@ are often easier and safer automatic techniques that cause buffer
overruns to reliably terminate a program, such as GCC's
@option{-fcheck-pointer-bounds} and @option{-fsanitize=address}
options. @xref{Debugging Options,, Options for Debugging Your Program
-or GCC, gcc.info, Using GCC}. Because truncation functions can mask
+or GCC, gcc, Using GCC}. Because truncation functions can mask
application bugs that would otherwise be caught by the automatic
techniques, these functions should be used only when the application's
underlying logic requires truncation.
http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=d5f136743d84ca2f7786ad796451b41881a8786b
commit d5f136743d84ca2f7786ad796451b41881a8786b
Author: Aurelien Jarno <aurelien@aurel32.net>
Date: Sun Feb 18 18:23:14 2018 +0100
Fix posix/tst-glob_lstat_compat on alpha [BZ #22818]
The tst-glob_lstat_compat test needs to run tests on the previous
version of glob. On alpha, there are three versions of glob, GLIBC_2.0,
GLIBC_2.1 and GLIBC_2.27, while on other architectures there are only
the GLIBC_2.0 and GLIBC_2.27 version. Therefore on alpha the previous
version is GLIBC_2.1 and not GLIBC_2.0.
Changelog:
[BZ #22818]
* posix/tst-glob_lstat_compat.c [__alpha__] (glob): Access
the GLIBC_2.1 version.
(cherry picked from commit f8d79582896c52cc2b50bdd030a3ec27ef23b587)
diff --git a/ChangeLog b/ChangeLog
index 4c0b250..25624b6 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2018-02-18 Aurelien Jarno <aurelien@aurel32.net>
+
+ [BZ #22818]
+ * posix/tst-glob_lstat_compat.c [__alpha__] (glob): Access
+ the GLIBC_2.1 version.
+
2018-02-02 Sean McKean <smckean83@gmail.com>
[BZ #22735]
diff --git a/NEWS b/NEWS
index d7f1567..e40fa8d 100644
--- a/NEWS
+++ b/NEWS
@@ -13,6 +13,7 @@ The following bugs are resolved with this release:
configured with --enable-default-pie
[22735] Misleading typo in time.h source comment regarding CLOCKS_PER_SECOND
[22797] Linux: use reserved name __key in pkey_get
+ [22818] posix/tst-glob_lstat_compat failure on alpha
[22827] RISC-V ELF64 parser mis-reads flag in ldconfig
diff --git a/posix/tst-glob_lstat_compat.c b/posix/tst-glob_lstat_compat.c
index c46bc9e..22cd1f0 100644
--- a/posix/tst-glob_lstat_compat.c
+++ b/posix/tst-glob_lstat_compat.c
@@ -35,7 +35,14 @@
#if TEST_COMPAT (libc, GLIBC_2_0, GLIBC_2_27)
__typeof (glob) glob;
+/* On alpha glob exists in version GLIBC_2_0, GLIBC_2_1, and GLIBC_2_27.
+ This test needs to access the version prior to GLIBC_2_27, which is
+ GLIBC_2_1 on alpha, GLIBC_2_0 elsewhere. */
+# ifdef __alpha__
+compat_symbol_reference (libc, glob, glob, GLIBC_2_1);
+# else
compat_symbol_reference (libc, glob, glob, GLIBC_2_0);
+# endif
/* Compat glob should not call gl_lstat since for some old binaries it
might be unitialized (for instance GNUmake). Check if it is indeed
http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=1b7671f6e19d2f8f71752a25e490337dbbcb1d12
commit 1b7671f6e19d2f8f71752a25e490337dbbcb1d12
Author: Sean McKean <smckean83@gmail.com>
Date: Fri Feb 2 11:59:31 2018 +0100
time: Reference CLOCKS_PER_SEC in clock comment [BZ #22735]
(cherry picked from commit 09e56b9e18f987105e39768f907db800e9330930)
diff --git a/ChangeLog b/ChangeLog
index 08f2612..4c0b250 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2018-02-02 Sean McKean <smckean83@gmail.com>
+
+ [BZ #22735]
+ * time/time.h (clock): Reference CLOCKS_PER_SEC in comment.
+
2018-02-10 Dmitry V. Levin <ldv@altlinux.org>
[BZ #22433]
diff --git a/NEWS b/NEWS
index 40c0fbc..d7f1567 100644
--- a/NEWS
+++ b/NEWS
@@ -11,6 +11,7 @@ The following bugs are resolved with this release:
[22638] sparc: static binaries are broken if glibc is built by gcc
configured with --enable-default-pie
+ [22735] Misleading typo in time.h source comment regarding CLOCKS_PER_SECOND
[22797] Linux: use reserved name __key in pkey_get
[22827] RISC-V ELF64 parser mis-reads flag in ldconfig
diff --git a/time/time.h b/time/time.h
index 49d3043..4b55e34 100644
--- a/time/time.h
+++ b/time/time.h
@@ -68,7 +68,7 @@ typedef __pid_t pid_t;
__BEGIN_DECLS
/* Time used by the program so far (user time + system time).
- The result / CLOCKS_PER_SECOND is program time in seconds. */
+ The result / CLOCKS_PER_SEC is program time in seconds. */
extern clock_t clock (void) __THROW;
/* Return the current time and put it in *TIMER if TIMER is not NULL. */
http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=516fa6080481a1433c173320b1c1432868e1e38a
commit 516fa6080481a1433c173320b1c1432868e1e38a
Author: Dmitry V. Levin <ldv@altlinux.org>
Date: Fri Dec 29 23:19:32 2017 +0000
linux/aarch64: sync sys/ptrace.h with Linux 4.15 [BZ #22433]
Remove compat-specific constants that were never exported by kernel
headers under these names. Before linux commit v3.7-rc1~16^2~1 they
were exported with COMPAT_ prefix, and since that commit they are not
exported at all.
* sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h (__ptrace_request):
Remove arm-specific PTRACE_GET_THREAD_AREA, PTRACE_GETHBPREGS,
and PTRACE_SETHBPREGS.
(cherry picked from commit 2fd4bbaa1446f1be700e10c526cf585a796c4991)
diff --git a/ChangeLog b/ChangeLog
index cd72813..08f2612 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2018-02-10 Dmitry V. Levin <ldv@altlinux.org>
+
+ [BZ #22433]
+ * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h (__ptrace_request):
+ Remove arm-specific PTRACE_GET_THREAD_AREA, PTRACE_GETHBPREGS,
+ and PTRACE_SETHBPREGS.
+
2018-02-14 Adhemerval Zanella <adhemerval.zanella@linaro.org>
* sysdeps/sh/libm-test-ulps: Update.
diff --git a/sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h b/sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h
index 4be45b9..444edbb 100644
--- a/sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h
+++ b/sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h
@@ -78,18 +78,10 @@ enum __ptrace_request
PTRACE_DETACH = 17,
#define PT_DETACH PTRACE_DETACH
- PTRACE_GET_THREAD_AREA = 22,
-
/* Continue and stop at the next entry to or return from syscall. */
PTRACE_SYSCALL = 24,
#define PT_SYSCALL PTRACE_SYSCALL
- /* Get all hardware breakpoint registers. */
- PTRACE_GETHBPREGS = 29,
-
- /* Set all hardware breakpoint registers. */
- PTRACE_SETHBPREGS = 30,
-
/* Set ptrace filter options. */
PTRACE_SETOPTIONS = 0x4200,
#define PT_SETOPTIONS PTRACE_SETOPTIONS
http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=79543e547945085041e004b460c61135890a2607
commit 79543e547945085041e004b460c61135890a2607
Author: Dmitry V. Levin <ldv@altlinux.org>
Date: Tue Feb 6 09:31:30 2018 +0000
NEWS: add an entry for bug 22827
diff --git a/NEWS b/NEWS
index 1e4cb10..40c0fbc 100644
--- a/NEWS
+++ b/NEWS
@@ -12,6 +12,7 @@ The following bugs are resolved with this release:
[22638] sparc: static binaries are broken if glibc is built by gcc
configured with --enable-default-pie
[22797] Linux: use reserved name __key in pkey_get
+ [22827] RISC-V ELF64 parser mis-reads flag in ldconfig
Version 2.27
-----------------------------------------------------------------------
Summary of changes:
ChangeLog | 34 ++++++++++++++++++++++++++
NEWS | 4 +++
manual/creature.texi | 2 +-
manual/filesys.texi | 17 +++++++------
manual/platform.texi | 2 +-
manual/stdio.texi | 8 +++---
manual/string.texi | 2 +-
posix/tst-glob_lstat_compat.c | 7 +++++
sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h | 8 ------
time/time.h | 2 +-
10 files changed, 62 insertions(+), 24 deletions(-)
hooks/post-receive
--
GNU C Library master sources