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Add more patches from OpenMandriva package

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Andrey Bondrov 2016-09-01 15:29:46 +10:00
parent bbbf561823
commit 3404e089cb
20 changed files with 15296 additions and 0 deletions
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122
glibc-2.20-i586-hptiming.patch Normal file
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@ -0,0 +1,122 @@
2011-2014 Thomas Backlund <tmb@mageia.org>
* Rebased / adapted for new glibc
2006-05-17 Gwenole Beauchesne <gbeauchesne@mandriva.com>
* Update and simplify for glibc 2.4.90.
2002-12-07 Gwenole Beauchesne <gbeauchesne@mandrakesoft.com>
Let an i586 rtld load i686 libraries (especially libpthread)
* elf/rtld.c (HP_TIMING_AVAIL): Redefine to HP_TIMING_HWCAP_AVAIL
since early statistics require high-precision timers.
* sysdeps/generic/ldsodefs.h (rtld_global): Declare
_dl_cpuclock_offset if HP_TIMING_HWCAP_AVAIL is defined too.
* sysdeps/unix/sysv/linux/i386/i586/Makefile: New file.
* sysdeps/unix/sysv/linux/i386/i586/hp-timing.c: New file.
* sysdeps/unix/sysv/linux/i386/i586/hp-timing.h: New file.
---
elf/rtld.c | 12 ++++++++++-
sysdeps/generic/ldsodefs.h | 2 -
sysdeps/i386/i586/Makefile | 4 +++
sysdeps/i386/i586/hp-timing.c | 2 +
sysdeps/i386/i586/hp-timing.h | 43 ++++++++++++++++++++++++++++++++++++++++++
diff -Nurp glibc-2.20.orig/elf/rtld.c glibc-2.20/elf/rtld.c
--- glibc-2.20.orig/elf/rtld.c 2014-09-07 11:09:09.000000000 +0300
+++ glibc-2.20/elf/rtld.c 2014-09-08 18:12:17.640928030 +0300
@@ -16,6 +16,9 @@
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
+/* Early statistics require high-precision timing. */
+#define NEED_HP_TIMING_HWCAP_AVAIL 1
+
#include <errno.h>
#include <dlfcn.h>
#include <fcntl.h>
@@ -195,6 +198,12 @@ static void dl_main (const ElfW(Phdr) *p
static struct libname_list _dl_rtld_libname;
static struct libname_list _dl_rtld_libname2;
+/* Run-time detect availability of high-precision timer? */
+#ifdef HP_TIMING_HWCAP_AVAIL
+# undef HP_SMALL_TIMING_AVAIL
+# define HP_SMALL_TIMING_AVAIL HP_TIMING_HWCAP_AVAIL
+#endif
+
/* Variable for statistics. */
#ifndef HP_TIMING_NONAVAIL
static hp_timing_t relocate_time;
@@ -296,7 +305,8 @@ _dl_start_final (void *arg, struct dl_st
# endif
#endif
- HP_TIMING_NOW (GL(dl_cpuclock_offset));
+ if (HP_SMALL_TIMING_AVAIL)
+ HP_TIMING_NOW (GL(dl_cpuclock_offset));
/* Initialize the stack end variable. */
__libc_stack_end = __builtin_frame_address (0);
diff -Nurp glibc-2.20.orig/sysdeps/generic/ldsodefs.h glibc-2.20/sysdeps/generic/ldsodefs.h
--- glibc-2.20.orig/sysdeps/generic/ldsodefs.h 2014-09-07 11:09:09.000000000 +0300
+++ glibc-2.20/sysdeps/generic/ldsodefs.h 2014-09-08 18:17:19.655631175 +0300
@@ -319,7 +319,7 @@ struct rtld_global
/* The object to be initialized first. */
EXTERN struct link_map *_dl_initfirst;
-#if HP_SMALL_TIMING_AVAIL
+#if HP_SMALL_TIMING_AVAIL || defined HP_TIMING_HWCAP_AVAIL
/* Start time on CPU clock. */
EXTERN hp_timing_t _dl_cpuclock_offset;
#endif
diff -Nurp glibc-2.20.orig/sysdeps/i386/i586/hp-timing.h glibc-2.20/sysdeps/i386/i586/hp-timing.h
--- glibc-2.20.orig/sysdeps/i386/i586/hp-timing.h 1970-01-01 02:00:00.000000000 +0200
+++ glibc-2.20/sysdeps/i386/i586/hp-timing.h 2014-09-08 18:07:38.466353624 +0300
@@ -0,0 +1,43 @@
+#ifndef _HP_HWCAP_TIMING_H
+#define _HP_HWCAP_TIMING_H 1
+
+/* We can use the i686 implementation with slight changes. */
+#include <sysdeps/i386/i686/hp-timing.h>
+
+/* We need the definition of HWCAP_I386_TSC. */
+#include <sysdeps/i386/dl-hwcapinfo.h>
+
+/* We need to perform a runtime check for the timestamp register. */
+#undef HP_SMALL_TIMING_AVAIL
+#define HP_SMALL_TIMING_AVAIL (0)
+
+/* HP_TIMING_HWCAP_AVAIL: this macro performs a run-time check for the
+ capability. */
+#define HP_TIMING_HWCAP_AVAIL (_dl_hp_timing_avail())
+
+/* Perform the TSC check. */
+#ifdef NEED_HP_TIMING_HWCAP_AVAIL
+static inline
+unsigned int
+_dl_cpuid_edx (unsigned int op)
+{
+ unsigned int edx;
+ __asm__ __volatile__("push %%ebx ; cpuid ; pop %%ebx"
+ : "=d" (edx) : "a" (op) : "ecx");
+ return edx;
+}
+
+static int
+internal_function
+_dl_hp_timing_avail (void)
+{
+ static int has_tsc = -1;
+
+ if (__builtin_expect (has_tsc == -1, 0))
+ has_tsc = (_dl_cpuid_edx(1) & HWCAP_I386_TSC) == HWCAP_I386_TSC;
+
+ return has_tsc;
+}
+#endif
+
+#endif /* hp-timing.h */

92
glibc-2.22-blacklist-CPUs-from-lock-elision.patch Normal file
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@ -0,0 +1,92 @@
--- glibc-2.24/sysdeps/unix/sysv/linux/x86/elision-conf.c.0091~ 2016-08-02 04:01:36.000000000 +0200
+++ glibc-2.24/sysdeps/unix/sysv/linux/x86/elision-conf.c 2016-08-17 17:04:53.815350950 +0200
@@ -66,8 +66,11 @@ elision_init (int argc __attribute__ ((u
#ifdef ENABLE_LOCK_ELISION
__pthread_force_elision = __libc_enable_secure ? 0 : __elision_available;
#endif
- if (!HAS_CPU_FEATURE (RTM))
+ if (!HAS_CPU_FEATURE (RTM)) {
__elision_aconf.retry_try_xbegin = 0; /* Disable elision on rwlocks */
+ __elision_available = 0;
+ __pthread_force_elision = 0;
+ }
}
#ifdef SHARED
--- glibc-2.24/sysdeps/x86/cpu-features.c.0091~ 2016-08-02 04:01:36.000000000 +0200
+++ glibc-2.24/sysdeps/x86/cpu-features.c 2016-08-17 17:10:06.401454187 +0200
@@ -22,7 +22,7 @@
static void
get_common_indeces (struct cpu_features *cpu_features,
unsigned int *family, unsigned int *model,
- unsigned int *extended_model)
+ unsigned int *extended_model, unsigned int *stepping)
{
if (family)
{
@@ -34,6 +34,7 @@ get_common_indeces (struct cpu_features
*family = (eax >> 8) & 0x0f;
*model = (eax >> 4) & 0x0f;
*extended_model = (eax >> 12) & 0xf0;
+ *stepping = eax & 0x0f;
if (*family == 0x0f)
{
*family += (eax >> 20) & 0xff;
@@ -97,6 +98,7 @@ init_cpu_features (struct cpu_features *
unsigned int ebx, ecx, edx;
unsigned int family = 0;
unsigned int model = 0;
+ unsigned int stepping = 0;
enum cpu_features_kind kind;
#if !HAS_CPUID
@@ -116,7 +118,7 @@ init_cpu_features (struct cpu_features *
kind = arch_kind_intel;
- get_common_indeces (cpu_features, &family, &model, &extended_model);
+ get_common_indeces (cpu_features, &family, &model, &extended_model, &stepping);
if (family == 0x06)
{
@@ -213,7 +215,7 @@ init_cpu_features (struct cpu_features *
kind = arch_kind_amd;
- get_common_indeces (cpu_features, &family, &model, &extended_model);
+ get_common_indeces (cpu_features, &family, &model, &extended_model, &stepping);
ecx = cpu_features->cpuid[COMMON_CPUID_INDEX_1].ecx;
@@ -250,7 +252,7 @@ init_cpu_features (struct cpu_features *
else
{
kind = arch_kind_other;
- get_common_indeces (cpu_features, NULL, NULL, NULL);
+ get_common_indeces (cpu_features, NULL, NULL, NULL, NULL);
}
/* Support i586 if CX8 is available. */
@@ -265,6 +267,12 @@ init_cpu_features (struct cpu_features *
no_cpuid:
#endif
+ /* Disable Intel TSX (HLE and RTM) due to erratum HSD136/HSW136
+ on Haswell processors */
+ if (kind == arch_kind_intel && family == 6 &&
+ ((model == 63 && stepping <= 2) || (model == 60 && stepping <= 3) ||
+ (model == 69 && stepping <= 1) || (model == 70 && stepping <= 1)))
+ cpu_features->cpuid[COMMON_CPUID_INDEX_7].ebx &= ~(bit_cpu_RTM | bit_cpu_HLE);
cpu_features->family = family;
cpu_features->model = model;
cpu_features->kind = kind;
--- glibc-2.24/sysdeps/x86/cpu-features.h.0091~ 2016-08-02 04:01:36.000000000 +0200
+++ glibc-2.24/sysdeps/x86/cpu-features.h 2016-08-17 17:04:53.815350950 +0200
@@ -57,6 +57,7 @@
/* COMMON_CPUID_INDEX_7. */
#define bit_cpu_ERMS (1 << 9)
#define bit_cpu_RTM (1 << 11)
+#define bit_cpu_HLE (1 << 4)
#define bit_cpu_AVX2 (1 << 5)
#define bit_cpu_AVX512F (1 << 16)
#define bit_cpu_AVX512DQ (1 << 17)

140
glibc-bug-regex-gcc5.patch Normal file
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@ -0,0 +1,140 @@
Index: glibc-2.22-193-g315267a/posix/bug-regex11.c
===================================================================
--- glibc-2.22-193-g315267a.orig/posix/bug-regex11.c
+++ glibc-2.22-193-g315267a/posix/bug-regex11.c
@@ -22,6 +22,7 @@
#include <regex.h>
#include <stdio.h>
#include <stdlib.h>
+#include <libc-internal.h>
/* Tests supposed to match. */
struct
@@ -119,6 +120,14 @@ main (void)
continue;
}
+ DIAG_PUSH_NEEDS_COMMENT
+#if __GNUC_PREREQ (5, 0)
+ /* GCC 5.0 warns about array subscript being above array bounds,
+ but that's not entirely possible since n is limited to
+ static nmatch which is limited to at most 5 (see tests above).
+ This is likely PR/59124 which is still not fixed. */
+ DIAG_IGNORE_NEEDS_COMMENT (5.0, "-Warray-bounds")
+#endif
for (n = 0; n < tests[i].nmatch; ++n)
if (rm[n].rm_so != tests[i].rm[n].rm_so
|| rm[n].rm_eo != tests[i].rm[n].rm_eo)
@@ -130,6 +139,7 @@ main (void)
ret = 1;
break;
}
+ DIAG_POP_NEEDS_COMMENT
regfree (&re);
}
Index: glibc-2.22-193-g315267a/posix/bug-regex17.c
===================================================================
--- glibc-2.22-193-g315267a.orig/posix/bug-regex17.c
+++ glibc-2.22-193-g315267a/posix/bug-regex17.c
@@ -23,6 +23,7 @@
#include <stdio.h>
#include <stdlib.h>
#include <locale.h>
+#include <libc-internal.h>
/* Tests supposed to match. */
struct
@@ -87,6 +88,14 @@ do_test (void)
continue;
}
+ DIAG_PUSH_NEEDS_COMMENT
+#if __GNUC_PREREQ (5, 0)
+ /* GCC 5.0 warns about array subscript being above array bounds,
+ but that's not entirely possible since n is limited to
+ static nmatch which is limited to at most 5 (see tests above).
+ This is likely PR/59124 which is still not fixed. */
+ DIAG_IGNORE_NEEDS_COMMENT (5.0, "-Warray-bounds")
+#endif
for (n = 0; n < tests[i].nmatch; ++n)
if (rm[n].rm_so != tests[i].rm[n].rm_so
|| rm[n].rm_eo != tests[i].rm[n].rm_eo)
@@ -98,6 +107,7 @@ do_test (void)
ret = 1;
break;
}
+ DIAG_POP_NEEDS_COMMENT
regfree (&re);
}
Index: glibc-2.22-193-g315267a/posix/bug-regex18.c
===================================================================
--- glibc-2.22-193-g315267a.orig/posix/bug-regex18.c
+++ glibc-2.22-193-g315267a/posix/bug-regex18.c
@@ -23,6 +23,7 @@
#include <stdio.h>
#include <stdlib.h>
#include <locale.h>
+#include <libc-internal.h>
/* Tests supposed to match. */
struct
@@ -80,6 +81,14 @@ main (void)
continue;
}
+ DIAG_PUSH_NEEDS_COMMENT
+#if __GNUC_PREREQ (5, 0)
+ /* GCC 5.0 warns about array subscript being above array bounds,
+ but that's not entirely possible since n is limited to
+ static nmatch which is limited to at most 5 (see tests above).
+ This is likely PR/59124 which is still not fixed. */
+ DIAG_IGNORE_NEEDS_COMMENT (5.0, "-Warray-bounds")
+#endif
for (n = 0; n < tests[i].nmatch; ++n)
if (rm[n].rm_so != tests[i].rm[n].rm_so
|| rm[n].rm_eo != tests[i].rm[n].rm_eo)
@@ -91,6 +100,7 @@ main (void)
ret = 1;
break;
}
+ DIAG_POP_NEEDS_COMMENT
regfree (&re);
}
Index: glibc-2.22-193-g315267a/posix/bug-regex30.c
===================================================================
--- glibc-2.22-193-g315267a.orig/posix/bug-regex30.c
+++ glibc-2.22-193-g315267a/posix/bug-regex30.c
@@ -23,6 +23,7 @@
#include <stdio.h>
#include <stdlib.h>
#include <locale.h>
+#include <libc-internal.h>
/* Tests supposed to match. */
struct
@@ -80,6 +81,14 @@ do_test (void)
continue;
}
+ DIAG_PUSH_NEEDS_COMMENT
+#if __GNUC_PREREQ (5, 0)
+ /* GCC 5.0 warns about array subscript being above array bounds,
+ but that's not entirely possible since n is limited to
+ static nmatch which is limited to at most 5 (see tests above).
+ This is likely PR/59124 which is still not fixed. */
+ DIAG_IGNORE_NEEDS_COMMENT (5.0, "-Warray-bounds")
+#endif
for (n = 0; n < tests[i].nmatch; ++n)
if (rm[n].rm_so != tests[i].rm[n].rm_so
|| rm[n].rm_eo != tests[i].rm[n].rm_eo)
@@ -91,6 +100,7 @@ do_test (void)
ret = 1;
break;
}
+ DIAG_POP_NEEDS_COMMENT
regfree (&re);
}

270
glibc-c-utf8-locale.patch Normal file
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@ -0,0 +1,270 @@
From 2eda7b462b415105f5a05c1323372d4e39d46439 Mon Sep 17 00:00:00 2001
From: Mike FABIAN <mfabian@redhat.com>
Date: Mon, 10 Aug 2015 15:58:12 +0200
Subject: [PATCH] Add a C.UTF-8 locale
---
localedata/SUPPORTED | 1 +
localedata/locales/C | 238 +++++++++++++++++++++++++++++++++++++++++++++++++++
2 files changed, 239 insertions(+)
create mode 100644 localedata/locales/C
diff --git a/localedata/SUPPORTED b/localedata/SUPPORTED
index 8ca023e..2a78391 100644
--- a/localedata/SUPPORTED
+++ b/localedata/SUPPORTED
@@ -1,6 +1,7 @@
# This file names the currently supported and somewhat tested locales.
# If you have any additions please file a glibc bug report.
SUPPORTED-LOCALES=\
+C.UTF-8/UTF-8 \
aa_DJ.UTF-8/UTF-8 \
aa_DJ/ISO-8859-1 \
aa_ER/UTF-8 \
diff --git a/localedata/locales/C b/localedata/locales/C
new file mode 100644
index 0000000..fdf460e
--- /dev/null
+++ b/localedata/locales/C
@@ -0,0 +1,238 @@
+escape_char /
+comment_char %
+% Locale for C locale in UTF-8
+
+LC_IDENTIFICATION
+title "C locale"
+source ""
+address ""
+contact ""
+email "mfabian@redhat.com"
+tel ""
+fax ""
+language "C"
+territory ""
+revision "1.0"
+date "2015-08-10"
+%
+category "i18n:2012";LC_IDENTIFICATION
+category "i18n:2012";LC_CTYPE
+category "i18n:2012";LC_COLLATE
+category "i18n:2012";LC_TIME
+category "i18n:2012";LC_NUMERIC
+category "i18n:2012";LC_MONETARY
+category "i18n:2012";LC_MESSAGES
+category "i18n:2012";LC_PAPER
+category "i18n:2012";LC_NAME
+category "i18n:2012";LC_ADDRESS
+category "i18n:2012";LC_TELEPHONE
+category "i18n:2012";LC_MEASUREMENT
+END LC_IDENTIFICATION
+
+LC_CTYPE
+copy "i18n"
+
+translit_start
+include "translit_combining";""
+translit_end
+
+END LC_CTYPE
+
+LC_COLLATE
+order_start forward
+<U0000>
+..
+<UFFFF>
+<U10000>
+..
+<U1FFFF>
+<U20000>
+..
+<U2FFFF>
+<UE0000>
+..
+<UEFFFF>
+<UF0000>
+..
+<UFFFFF>
+<U100000>
+..
+<U10FFFF>
+UNDEFINED
+order_end
+END LC_COLLATE
+
+LC_MONETARY
+% This is the 14652 i18n fdcc-set definition for
+% the LC_MONETARY category
+% (except for the int_curr_symbol and currency_symbol, they are empty in
+% the 14652 i18n fdcc-set definition and also empty in
+% glibc/locale/C-monetary.c. But localedef complains in that case).
+%
+% Using "USD" for int_curr_symbol. But maybe "XXX" would be better?
+% XXX is "No currency" (https://en.wikipedia.org/wiki/ISO_4217)
+int_curr_symbol "<U0055><U0053><U0044><U0020>"
+% Using "$" for currency_symbol. But maybe <U00A4> would be better?
+% U+00A4 is the "generic currency symbol"
+% (https://en.wikipedia.org/wiki/Currency_sign_%28typography%29)
+currency_symbol "<U0024>"
+mon_decimal_point "<U002E>"
+mon_thousands_sep ""
+mon_grouping -1
+positive_sign ""
+negative_sign "<U002D>"
+int_frac_digits -1
+frac_digits -1
+p_cs_precedes -1
+int_p_sep_by_space -1
+p_sep_by_space -1
+n_cs_precedes -1
+int_n_sep_by_space -1
+n_sep_by_space -1
+p_sign_posn -1
+n_sign_posn -1
+%
+END LC_MONETARY
+
+LC_NUMERIC
+% This is the POSIX Locale definition for
+% the LC_NUMERIC category.
+%
+decimal_point "<U002E>"
+thousands_sep ""
+grouping -1
+END LC_NUMERIC
+
+LC_TIME
+% This is the POSIX Locale definition for
+% the LC_TIME category.
+%
+% Abbreviated weekday names (%a)
+abday "<U0053><U0075><U006E>";"<U004D><U006F><U006E>";/
+ "<U0054><U0075><U0065>";"<U0057><U0065><U0064>";/
+ "<U0054><U0068><U0075>";"<U0046><U0072><U0069>";/
+ "<U0053><U0061><U0074>"
+
+% Full weekday names (%A)
+day "<U0053><U0075><U006E><U0064><U0061><U0079>";/
+ "<U004D><U006F><U006E><U0064><U0061><U0079>";/
+ "<U0054><U0075><U0065><U0073><U0064><U0061><U0079>";/
+ "<U0057><U0065><U0064><U006E><U0065><U0073><U0064><U0061><U0079>";/
+ "<U0054><U0068><U0075><U0072><U0073><U0064><U0061><U0079>";/
+ "<U0046><U0072><U0069><U0064><U0061><U0079>";/
+ "<U0053><U0061><U0074><U0075><U0072><U0064><U0061><U0079>"
+
+% Abbreviated month names (%b)
+abmon "<U004A><U0061><U006E>";"<U0046><U0065><U0062>";/
+ "<U004D><U0061><U0072>";"<U0041><U0070><U0072>";/
+ "<U004D><U0061><U0079>";"<U004A><U0075><U006E>";/
+ "<U004A><U0075><U006C>";"<U0041><U0075><U0067>";/
+ "<U0053><U0065><U0070>";"<U004F><U0063><U0074>";/
+ "<U004E><U006F><U0076>";"<U0044><U0065><U0063>"
+
+% Full month names (%B)
+mon "<U004A><U0061><U006E><U0075><U0061><U0072><U0079>";/
+ "<U0046><U0065><U0062><U0072><U0075><U0061><U0072><U0079>";/
+ "<U004D><U0061><U0072><U0063><U0068>";/
+ "<U0041><U0070><U0072><U0069><U006C>";/
+ "<U004D><U0061><U0079>";/
+ "<U004A><U0075><U006E><U0065>";/
+ "<U004A><U0075><U006C><U0079>";/
+ "<U0041><U0075><U0067><U0075><U0073><U0074>";/
+ "<U0053><U0065><U0070><U0074><U0065><U006D><U0062><U0065><U0072>";/
+ "<U004F><U0063><U0074><U006F><U0062><U0065><U0072>";/
+ "<U004E><U006F><U0076><U0065><U006D><U0062><U0065><U0072>";/
+ "<U0044><U0065><U0063><U0065><U006D><U0062><U0065><U0072>"
+
+% Week description, consists of three fields:
+% 1. Number of days in a week.
+% 2. Gregorian date that is a first weekday (19971130 for Sunday, 19971201 for Monday).
+% 3. The weekday number to be contained in the first week of the year.
+%
+% ISO 8601 conforming applications should use the values 7, 19971201 (a
+% Monday), and 4 (Thursday), respectively.
+week 7;19971201;4
+first_weekday 1
+first_workday 1
+
+% Appropriate date and time representation (%c)
+% "%a %b %e %H:%M:%S %Y"
+d_t_fmt "<U0025><U0061><U0020><U0025><U0062><U0020><U0025><U0065><U0020><U0025><U0048><U003A><U0025><U004D><U003A><U0025><U0053><U0020><U0025><U0059>"
+
+% Appropriate date representation (%x)
+% "%m/%d/%y"
+d_fmt "<U0025><U006D><U002F><U0025><U0064><U002F><U0025><U0079>"
+
+% Appropriate time representation (%X)
+% "%H:%M:%S"
+t_fmt "<U0025><U0048><U003A><U0025><U004D><U003A><U0025><U0053>"
+
+% Appropriate AM/PM time representation (%r)
+% "%I:%M:%S %p"
+t_fmt_ampm "<U0025><U0049><U003A><U0025><U004D><U003A><U0025><U0053><U0020><U0025><U0070>"
+
+% Equivalent of AM/PM (%p) "AM"/"PM"
+%
+am_pm "<U0041><U004D>";"<U0050><U004D>"
+
+% Appropriate date representation (date(1)) "%a %b %e %H:%M:%S %Z %Y"
+date_fmt "<U0025><U0061><U0020><U0025><U0062><U0020><U0025><U0065><U0020><U0025><U0048><U003A><U0025><U004D><U003A><U0025><U0053><U0020><U0025><U005A><U0020><U0025><U0059>"
+END LC_TIME
+
+LC_MESSAGES
+% This is the POSIX Locale definition for
+% the LC_NUMERIC category.
+%
+yesexpr "<U005E><U005B><U0079><U0059><U005D>"
+noexpr "<U005E><U005B><U006E><U004E><U005D>"
+yesstr "<U0059><U0065><U0073>"
+nostr "<U004E><U006F>"
+END LC_MESSAGES
+
+LC_PAPER
+% This is the ISO/IEC 14652 "i18n" definition for
+% the LC_PAPER category.
+% (A4 paper, this is also used in the built in C/POSIX
+% locale in glibc/locale/C-paper.c)
+height 297
+width 210
+END LC_PAPER
+
+LC_NAME
+% This is the ISO/IEC 14652 "i18n" definition for
+% the LC_NAME category.
+% "%p%t%g%t%m%t%f"
+% (also used in the built in C/POSIX locale in glibc/locale/C-name.c)
+name_fmt "<U0025><U0070><U0025><U0074><U0025><U0067><U0025><U0074>/
+<U0025><U006D><U0025><U0074><U0025><U0066>"
+END LC_NAME
+
+LC_ADDRESS
+% This is the ISO/IEC 14652 "i18n" definition for
+% the LC_ADDRESS category.
+% "%a%N%f%N%d%N%b%N%s %h %e %r%N%C-%z %T%N%c%N"
+% (also used in the built in C/POSIX locale in glibc/locale/C-address.c)
+postal_fmt "<U0025><U0061><U0025><U004E><U0025><U0066><U0025><U004E>/
+<U0025><U0064><U0025><U004E><U0025><U0062><U0025><U004E><U0025><U0073>/
+<U0020><U0025><U0068><U0020><U0025><U0065><U0020><U0025><U0072><U0025>/
+<U004E><U0025><U0043><U002D><U0025><U007A><U0020><U0025><U0054><U0025>/
+<U004E><U0025><U0063><U0025><U004E>"
+END LC_ADDRESS
+
+LC_TELEPHONE
+% This is the ISO/IEC 14652 "i18n" definition for
+% the LC_TELEPHONE category.
+% "+%c %a %l"
+tel_int_fmt "<U002B><U0025><U0063><U0020><U0025><U0061><U0020><U0025>/
+<U006C>"
+% (also used in the built in C/POSIX locale in glibc/locale/C-telephone.c)
+END LC_TELEPHONE
+
+LC_MEASUREMENT
+% This is the ISO/IEC 14652 "i18n" definition for
+% the LC_MEASUREMENT category.
+% (same as in the built in C/POSIX locale in glibc/locale/C-measurement.c)
+%metric
+measurement 1
+END LC_MEASUREMENT
+
--
2.4.3

32
glibc-dns-host-gcc5.patch Normal file
View file

@ -0,0 +1,32 @@
Index: glibc-2.23-276-gb65b205/resolv/nss_dns/dns-host.c
===================================================================
--- glibc-2.23-276-gb65b205.orig/resolv/nss_dns/dns-host.c
+++ glibc-2.23-276-gb65b205/resolv/nss_dns/dns-host.c
@@ -78,6 +78,7 @@
#include <stdlib.h>
#include <stddef.h>
#include <string.h>
+#include <libc-internal.h>
#include "nsswitch.h"
@@ -566,10 +567,19 @@ addrsort (char **ap, int num)
num = MAX_NR_ADDRS;
for (i = 0; i < num; i++, p++)
{
+ DIAG_PUSH_NEEDS_COMMENT
+#if __GNUC_PREREQ (5, 0)
+ /* GCC 5.0 warns about array subscript being above array bounds,
+ but that's not entirely possible since i is limited to
+ _res.nsort which is limited to MAXRESOLVSORT. This
+ is likely PR/59124 which is still not fixed. */
+ DIAG_IGNORE_NEEDS_COMMENT (5.0, "-Warray-bounds")
+#endif
for (j = 0 ; (unsigned)j < _res.nsort; j++)
if (_res.sort_list[j].addr.s_addr ==
(((struct in_addr *)(*p))->s_addr & _res.sort_list[j].mask))
break;
+ DIAG_POP_NEEDS_COMMENT
aval[i] = j;
if (needsort == 0 && i > 0 && j < aval[i-1])
needsort = i;

289
glibc-dso_deps.patch Normal file
View file

@ -0,0 +1,289 @@
--- glibc-2.21/elf/dl-deps.c.dsodeps~ 2015-02-06 07:40:18.000000000 +0100
+++ glibc-2.21/elf/dl-deps.c 2015-02-07 14:32:43.667285775 +0100
@@ -152,6 +152,56 @@ preload (struct list *known, unsigned in
map->l_reserved = 1;
}
+static int compare (struct link_map *a, struct link_map *b)
+{
+ struct link_map **r, **s;
+ /* Check if must swap */
+ if ((r = b->l_initfini))
+ {
+ while (*r)
+ if (*r++ == a)
+ return 1;
+ }
+ /* Check if must *not* swap */
+ if ((r = a->l_initfini))
+ {
+ while (*r)
+ if (*r++ == b)
+ return -1;
+ }
+ /* No direct dependency information */
+ return 0;
+}
+
+
+static void
+sort (struct link_map **maps, size_t nmaps)
+{
+ unsigned int i, k;
+ struct link_map *t;
+
+ /* We can skip looking for the binary itself which is at the front
+ of the search list for the main namespace. */
+ for (i = 1; i < nmaps; ++i)
+ {
+ /* Find the last object in the list for which the current one is
+ a dependency and move the current object behind the object
+ with the dependency. */
+ for (k = i + 1; k < nmaps; ++k)
+ {
+ if (compare(maps[i], maps[k]) > 0)
+ {
+ /* Move the current object to the back past the last
+ object with it as the dependency. */
+ t = maps[i];
+ maps[i] = maps[k];
+ maps[k] = t;
+ }
+ }
+ }
+}
+
+
void
internal_function
_dl_map_object_deps (struct link_map *map,
@@ -611,61 +661,7 @@ Filters not supported with LD_TRACE_PREL
memcpy (l_initfini, map->l_searchlist.r_list,
nlist * sizeof (struct link_map *));
if (__glibc_likely (nlist > 1))
- {
- /* We can skip looking for the binary itself which is at the front
- of the search list. */
- i = 1;
- uint16_t seen[nlist];
- memset (seen, 0, nlist * sizeof (seen[0]));
- while (1)
- {
- /* Keep track of which object we looked at this round. */
- ++seen[i];
- struct link_map *thisp = l_initfini[i];
-
- /* Find the last object in the list for which the current one is
- a dependency and move the current object behind the object
- with the dependency. */
- unsigned int k = nlist - 1;
- while (k > i)
- {
- struct link_map **runp = l_initfini[k]->l_initfini;
- if (runp != NULL)
- /* Look through the dependencies of the object. */
- while (*runp != NULL)
- if (__glibc_unlikely (*runp++ == thisp))
- {
- /* Move the current object to the back past the last
- object with it as the dependency. */
- memmove (&l_initfini[i], &l_initfini[i + 1],
- (k - i) * sizeof (l_initfini[0]));
- l_initfini[k] = thisp;
-
- if (seen[i + 1] > nlist - i)
- {
- ++i;
- goto next_clear;
- }
-
- uint16_t this_seen = seen[i];
- memmove (&seen[i], &seen[i + 1],
- (k - i) * sizeof (seen[0]));
- seen[k] = this_seen;
-
- goto next;
- }
-
- --k;
- }
-
- if (++i == nlist)
- break;
- next_clear:
- memset (&seen[i], 0, (nlist - i) * sizeof (seen[0]));
-
- next:;
- }
- }
+ sort (l_initfini, nlist);
/* Terminate the list of dependencies. */
l_initfini[nlist] = NULL;
--- glibc-2.21/elf/dl-fini.c.dsodeps~ 2015-02-06 07:40:18.000000000 +0100
+++ glibc-2.21/elf/dl-fini.c 2015-02-07 14:31:26.369897612 +0100
@@ -26,101 +26,83 @@
typedef void (*fini_t) (void);
+static int compare (struct link_map *a, struct link_map *b)
+{
+ struct link_map **r;
+ /* Check if must swap */
+ if ((r = b->l_initfini))
+ {
+ while (*r)
+ if (*r++ == a)
+ return 1;
+ }
+ /* Check if must *not* swap */
+ if ((r = a->l_initfini))
+ {
+ while (*r)
+ if (*r++ == b)
+ return -1;
+ }
+ if (b->l_reldeps && a->l_initfini)
+ {
+ unsigned int m = b->l_reldeps->act;
+ struct link_map **relmaps = &b->l_reldeps->list[0];
+
+ /* Look through the relocation dependencies of the object. */
+ while (m--)
+ if (relmaps[m] == a)
+ {
+ /* If a cycle exists with a link time dependency,
+ preserve the latter. */
+ for (r = a->l_initfini; *r; ++r)
+ if (*r == b)
+ return -1;
+ return 1;
+ }
+ }
+ /* No direct dependency information */
+ return 0;
+}
+
+
void
internal_function
_dl_sort_fini (struct link_map **maps, size_t nmaps, char *used, Lmid_t ns)
{
- /* A list of one element need not be sorted. */
- if (nmaps == 1)
- return;
-
- /* We can skip looking for the binary itself which is at the front
- of the search list for the main namespace. */
- unsigned int i = ns == LM_ID_BASE;
- uint16_t seen[nmaps];
- memset (seen, 0, nmaps * sizeof (seen[0]));
- while (1)
+ unsigned int i, k;
+ struct link_map *t;
+
+ /* We can skip looking for the binary itself which is at the front
+ of the search list for the main namespace. */
+ for (i = ns == LM_ID_BASE; i < nmaps; ++i)
{
- /* Keep track of which object we looked at this round. */
- ++seen[i];
- struct link_map *thisp = maps[i];
+ t = maps[i];
/* Do not handle ld.so in secondary namespaces and object which
are not removed. */
- if (thisp != thisp->l_real || thisp->l_idx == -1)
- goto skip;
+ if (t != t->l_real || t->l_idx == -1)
+ continue;
/* Find the last object in the list for which the current one is
a dependency and move the current object behind the object
with the dependency. */
- unsigned int k = nmaps - 1;
- while (k > i)
- {
- struct link_map **runp = maps[k]->l_initfini;
- if (runp != NULL)
- /* Look through the dependencies of the object. */
- while (*runp != NULL)
- if (__glibc_unlikely (*runp++ == thisp))
- {
- move:
- /* Move the current object to the back past the last
- object with it as the dependency. */
- memmove (&maps[i], &maps[i + 1],
- (k - i) * sizeof (maps[0]));
- maps[k] = thisp;
-
- if (used != NULL)
- {
- char here_used = used[i];
- memmove (&used[i], &used[i + 1],
- (k - i) * sizeof (used[0]));
- used[k] = here_used;
- }
-
- if (seen[i + 1] > nmaps - i)
- {
- ++i;
- goto next_clear;
- }
-
- uint16_t this_seen = seen[i];
- memmove (&seen[i], &seen[i + 1], (k - i) * sizeof (seen[0]));
- seen[k] = this_seen;
-
- goto next;
- }
-
- if (__glibc_unlikely (maps[k]->l_reldeps != NULL))
+ for (k = i + 1; k < nmaps; ++k)
+ {
+ if (compare(maps[i], maps[k]) > 0)
{
- unsigned int m = maps[k]->l_reldeps->act;
- struct link_map **relmaps = &maps[k]->l_reldeps->list[0];
-
- /* Look through the relocation dependencies of the object. */
- while (m-- > 0)
- if (__glibc_unlikely (relmaps[m] == thisp))
- {
- /* If a cycle exists with a link time dependency,
- preserve the latter. */
- struct link_map **runp = thisp->l_initfini;
- if (runp != NULL)
- while (*runp != NULL)
- if (__glibc_unlikely (*runp++ == maps[k]))
- goto ignore;
- goto move;
- }
- ignore:;
- }
-
- --k;
+ /* Move the current object to the back past the last
+ object with it as the dependency. */
+ t = maps[i];
+ maps[i] = maps[k];
+ maps[k] = t;
+ if (used)
+ {
+ char c = used[i];
+ used[i] = used[k];
+ used[k] = c;
+ }
+ }
}
-
- skip:
- if (++i == nmaps)
- break;
- next_clear:
- memset (&seen[i], 0, (nmaps - i) * sizeof (seen[0]));
-
- next:;
}
}

17
glibc-gcc-PR69537.patch Normal file
View file

@ -0,0 +1,17 @@
Work around incorrect -Wmaybe-uninitialized warning due to this GCC bug:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69537
Index: glibc-2.22-709-g8a71d2e/nis/ypclnt.c
===================================================================
--- glibc-2.22-709-g8a71d2e.orig/nis/ypclnt.c
+++ glibc-2.22-709-g8a71d2e/nis/ypclnt.c
@@ -584,7 +584,7 @@ yp_master (const char *indomain, const c
{
ypreq_nokey req;
ypresp_master resp;
- enum clnt_stat result;
+ int result;
if (indomain == NULL || indomain[0] == '\0' ||
inmap == NULL || inmap[0] == '\0')

32
glibc-gethnamaddr-gcc5.patch Normal file
View file

@ -0,0 +1,32 @@
Index: glibc-2.23-276-gb65b205/resolv/gethnamaddr.c
===================================================================
--- glibc-2.23-276-gb65b205.orig/resolv/gethnamaddr.c
+++ glibc-2.23-276-gb65b205/resolv/gethnamaddr.c
@@ -68,6 +68,7 @@
#include <errno.h>
#include <stdlib.h>
#include <string.h>
+#include <libc-internal.h>
#define MAXALIASES 35
#define MAXADDRS 35
@@ -864,10 +865,19 @@ addrsort (char **ap, int num)
p = ap;
for (i = 0; i < num; i++, p++) {
+ DIAG_PUSH_NEEDS_COMMENT
+#if __GNUC_PREREQ (5, 0)
+ /* GCC 5.0 warns about array subscript being above array bounds,
+ but that's not entirely possible since i is limited to
+ _res.nsort which is limited to MAXRESOLVSORT. This
+ is likely PR/59124 which is still not fixed. */
+ DIAG_IGNORE_NEEDS_COMMENT (5.0, "-Warray-bounds")
+#endif
for (j = 0 ; (unsigned)j < _res.nsort; j++)
if (_res.sort_list[j].addr.s_addr ==
(((struct in_addr *)(*p))->s_addr & _res.sort_list[j].mask))
break;
+ DIAG_POP_NEEDS_COMMENT
aval[i] = j;
if (needsort == 0 && i > 0 && j < aval[i-1])
needsort = i;

72
glibc-ld-ctype-gcc5.patch Normal file
View file

@ -0,0 +1,72 @@
Index: glibc-2.22-193-g315267a/locale/programs/ld-ctype.c
===================================================================
--- glibc-2.22-193-g315267a.orig/locale/programs/ld-ctype.c
+++ glibc-2.22-193-g315267a/locale/programs/ld-ctype.c
@@ -31,6 +31,7 @@
#include <wctype.h>
#include <stdint.h>
#include <sys/uio.h>
+#include <libc-internal.h>
#include "localedef.h"
#include "charmap.h"
@@ -2534,9 +2535,19 @@ with character code range values one mus
{
size_t cnt;
+ DIAG_PUSH_NEEDS_COMMENT
+#if __GNUC_PREREQ (5, 0)
+ /* GCC 5.0 warns about array subscript being above array bounds,
+ but that's not possible since ctype_map_new prevents
+ map_collection_nr from being greater than MAX_NR_CHARMP which
+ is the size of mapnames. This is likely PR/59124 which is still
+ not fixed. */
+ DIAG_IGNORE_NEEDS_COMMENT (5.0, "-Warray-bounds")
+#endif
for (cnt = 2; cnt < ctype->map_collection_nr; ++cnt)
if (strcmp (now->val.str.startmb, ctype->mapnames[cnt]) == 0)
break;
+ DIAG_POP_NEEDS_COMMENT
if (cnt < ctype->map_collection_nr)
free (now->val.str.startmb);
@@ -2807,9 +2818,19 @@ previous definition was here")));
/* This could mean one of several things. First test whether
it's a character class name. */
+ DIAG_PUSH_NEEDS_COMMENT
+#if __GNUC_PREREQ (5, 0)
+ /* GCC 5.0 warns about array subscript being above array bounds,
+ but that's not possible since ctype_class_new prevents
+ nr_charclass from being greater than MAX_NR_CHARCLASS which
+ is the size of classnames. This is likely PR/59124 which is still
+ not fixed. */
+ DIAG_IGNORE_NEEDS_COMMENT (5.0, "-Warray-bounds")
+#endif
for (cnt = 0; cnt < ctype->nr_charclass; ++cnt)
if (strcmp (now->val.str.startmb, ctype->classnames[cnt]) == 0)
break;
+ DIAG_POP_NEEDS_COMMENT
if (cnt < ctype->nr_charclass)
{
class_bit = _ISwbit (cnt);
@@ -2817,9 +2838,19 @@ previous definition was here")));
free (now->val.str.startmb);
goto read_charclass;
}
+ DIAG_PUSH_NEEDS_COMMENT
+#if __GNUC_PREREQ (5, 0)
+ /* GCC 5.0 warns about array subscript being above array bounds,
+ but that's not possible since ctype_map_new prevents
+ map_collection_nr from being greater than MAX_NR_CHARMP which
+ is the size of mapnames. This is likely PR/59124 which is still
+ not fixed. */
+ DIAG_IGNORE_NEEDS_COMMENT (5.0, "-Warray-bounds")
+#endif
for (cnt = 0; cnt < ctype->map_collection_nr; ++cnt)
if (strcmp (now->val.str.startmb, ctype->mapnames[cnt]) == 0)
break;
+ DIAG_POP_NEEDS_COMMENT
if (cnt < ctype->map_collection_nr)
{
mapidx = cnt;

29
glibc-res-hconf-gcc5.patch Normal file
View file

@ -0,0 +1,29 @@
Index: glibc-2.22-386-g95e8397/resolv/res_hconf.c
===================================================================
--- glibc-2.22-386-g95e8397.orig/resolv/res_hconf.c
+++ glibc-2.22-386-g95e8397/resolv/res_hconf.c
@@ -46,6 +46,7 @@
#include "res_hconf.h"
#include <wchar.h>
#include <atomic.h>
+#include <libc-internal.h>
#if IS_IN (libc)
# define fgets_unlocked __fgets_unlocked
@@ -577,7 +578,16 @@ _res_hconf_trim_domain (char *hostname)
for (i = 0; i < _res_hconf.num_trimdomains; ++i)
{
+ DIAG_PUSH_NEEDS_COMMENT
+#if __GNUC_PREREQ (5, 0)
+ /* GCC 5.0 warns about array subscript being above array bounds,
+ but that's not entirely possible since i is limited to
+ num_trimdomains which is limited to <= TRIMDOMAINS_MAX. This
+ is likely PR/59124 which is still not fixed. */
+ DIAG_IGNORE_NEEDS_COMMENT (5.0, "-Warray-bounds")
+#endif
const char *trim = _res_hconf.trimdomain[i];
+ DIAG_POP_NEEDS_COMMENT
trim_len = strlen (trim);
if (hostname_len > trim_len

19
glibc-rh1009145.patch Normal file
View file

@ -0,0 +1,19 @@
--- glibc-2.18-151-g303e567.orig/elf/ldconfig.c 2013-09-25 14:01:01.522446341 -0400
+++ glibc-2.18-151-g303e567/elf/ldconfig.c 2013-09-25 14:06:31.094218857 -0400
@@ -959,6 +959,16 @@
|| dlib_ptr->flag == FLAG_ELF_LIBC6)
&& flag == FLAG_ELF)
dlib_ptr->flag = flag;
+#ifdef __arm__
+ /* In Fedora 20 binutils regressed temporarily and failed to
+ mark hard ABI objects with the correct flag. Therefore we
+ must accept unmarked objects that were previously marked
+ hard ABI. We can remove this check once the entire distribution
+ has been rebuilt. */
+ else if (dlib_ptr->flag & FLAG_ARM_LIBHF &&
+ (flag == FLAG_ELF_LIBC6))
+ ;
+#endif
else
error (0, 0, _("libraries %s and %s in directory %s have same soname but different type."),
dlib_ptr->name, direntry->d_name,

90
glibc-rh1013801.patch Normal file
View file

@ -0,0 +1,90 @@
#
# Posted upstream:
# https://sourceware.org/ml/libc-alpha/2013-10/msg00065.html
#
# This is related to bug 1013801 in that it fixes the problem
# by modifying the runtime. In bug 1013801 we have libselinux
# using pthread_atfork which pulls in libpthread, but we don't
# want that, we want libpthread to be pulled in only when
# actually needed by the application. This patch makes it
# possible to avoid requiring libpthread and still use
# pthread_atfork.
#
# The general idea for the design is in the leading comment
# in the source code.
#
diff --git a/nptl/sysdeps/unix/sysv/linux/Makefile b/nptl/sysdeps/unix/sysv/linux/Makefile
index 6078e2d..36fd50b 100644
--- a/nptl/Makefile
+++ b/nptl/Makefile
@@ -18,7 +18,9 @@
routines = alloca_cutoff forward libc-lowlevellock libc-cancellation \
libc-cleanup libc_pthread_init libc_multiple_threads \
- register-atfork unregister-atfork
+ register-atfork unregister-atfork libc_pthread_atfork
+
+static-only-routines += libc_pthread_atfork
shared-only-routines = forward
libpthread-routines = nptl-init vars events version pt-interp \
diff --git a/nptl/libc_pthread_atfork.c b/nptl/libc_pthread_atfork.c
new file mode 100644
index 0000000..667049a
--- /dev/null
+++ b/nptl/libc_pthread_atfork.c
@@ -0,0 +1,54 @@
+/* Copyright (C) 2013 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ 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/>. */
+
+/* The standard design pattern for making it optional to link against
+ libpthread is to mark the function weak, test if the function
+ address is non-zero and call the function, otherwise use a fallback.
+ The problem with pthread_atfork is that there is no viable
+ fallback. If you need to do something during fork it has to be done
+ via pthread_atfork. This makes having libpthread optional and using
+ pthread_atfork impossible. We make it possible by providing
+ pthread_atfork in libc_nonshared.a. The real work of pthread_atfork
+ is done by __register_atfork which is already provided in
+ libc_nonshared.a. It's included in libc_nonshared.a because
+ __dso_handle has to be unique to each DSO such that unloading the DSO
+ can unregister the atfork handlers. We build pthread_atfork again
+ under a different file name and include it into libc_nonshared.a and
+ libc.a. We keep pthread_atfork in libpthread_nonshared.a and
+ libpthread.a for compatibility and completeness.
+
+ Applications that can't rely on a new glibc should use the following
+ code to optionally include libpthread and still register a function
+ via pthread_atfork i.e. use __register_atfork directly:
+
+ extern void *__dso_handle __attribute__ ((__weak__, __visibility__ ("hidden")));
+ extern int __register_atfork (void (*) (void), void (*) (void), void (*) (void), void *);
+
+ static int __app_atfork (void (*prepare) (void), void (*parent) (void), void (*child) (void))
+ {
+ return __register_atfork (prepare, parent, child,
+ &__dso_handle == NULL ? NULL : __dso_handle);
+ }
+
+ This code requires glibc 2.3.2 or newer. Previous to 2.3.2 no such
+ interfaces exist and at that point is is impossible to have an
+ optional libpthread and call pthread_atfork.
+
+ This code adds no more ABI requirements than already exist since
+ __dso_handle and __register_atfork are already part of the ABI. */
+#include <pthread_atfork.c>

29
glibc-rh1070416.patch Normal file
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@ -0,0 +1,29 @@
--- a/nscd/nscd.service
+++ b/nscd/nscd.service
@@ -2,6 +2,7 @@
[Unit]
Description=Name Service Cache Daemon
+After=syslog.target
[Service]
Type=forking
@@ -17,3 +18,4 @@
[Install]
WantedBy=multi-user.target
+Also=nscd.socket
diff --git a/nscd/nscd.socket b/nscd/nscd.socket
new file mode 100644
index 0000000..7e512d5
--- /dev/null
+++ b/nscd/nscd.socket
@@ -0,0 +1,8 @@
+[Unit]
+Description=Name Service Cache Daemon Socket
+
+[Socket]
+ListenDatagram=/var/run/nscd/socket
+
+[Install]
+WantedBy=sockets.target

1946
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54
glibc-rh1315476-1.patch Normal file
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@ -0,0 +1,54 @@
commit a4551b7f6ce08317220a8cd79cd3d02a03648752
Author: Florian Weimer <fweimer@redhat.com>
Date: Wed Jul 13 11:50:04 2016 +0200
sln: Preprocessor cleanups
diff --git a/elf/sln.c b/elf/sln.c
index f52cb9f..fa4ccec 100644
--- a/elf/sln.c
+++ b/elf/sln.c
@@ -16,10 +16,6 @@
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-
#include <error.h>
#include <errno.h>
#include <libintl.h>
@@ -37,10 +33,6 @@
#define PACKAGE _libc_intl_domainname
-#if !defined S_ISDIR && defined S_IFDIR
-#define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR)
-#endif
-
static int makesymlink (const char *src, const char *dest);
static int makesymlinks (const char *file);
static void usage (void);
@@ -89,9 +81,6 @@ usage (void)
static int
makesymlinks (const char *file)
{
-#ifndef PATH_MAX
-#define PATH_MAX 4095
-#endif
char *buffer = NULL;
size_t bufferlen = 0;
int ret;
@@ -190,11 +179,7 @@ makesymlink (const char *src, const char *dest)
return -1;
}
-#ifdef S_ISLNK
if (symlink (src, dest) == 0)
-#else
- if (link (src, dest) == 0)
-#endif
{
/* Destination must exist by now. */
if (access (dest, F_OK))

164
glibc-rh1315476-2.patch Normal file
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@ -0,0 +1,164 @@
commit 9f9503b56a8c7566c91d486a67be5d41792a87ca
Author: Florian Weimer <fweimer@redhat.com>
Date: Wed Jul 13 14:06:00 2016 +0200
sln: Install as a hard link to ldconfig
Implementing and sln and ldconfig with the same binary saves
around 850 KiB from a glibc installation.
The sln program is implicitly tested during the build, so no test
case is needed.
diff --git a/elf/Makefile b/elf/Makefile
index 593403c..d90f21a 100644
--- a/elf/Makefile
+++ b/elf/Makefile
@@ -70,12 +70,8 @@ install-others = $(inst_rtlddir)/$(rtld-installed-name)
install-bin-script = ldd
endif
-others = sprof sln
+others = sprof
install-bin = sprof
-others-static = sln
-install-rootsbin = sln
-sln-modules := static-stubs
-extra-objs += $(sln-modules:=.o)
ifeq (yes,$(use-ldconfig))
ifeq (yes,$(build-shared))
@@ -83,8 +79,16 @@ others-static += ldconfig
others += ldconfig
install-rootsbin += ldconfig
-ldconfig-modules := cache readlib xmalloc xstrdup chroot_canon static-stubs
+ldconfig-modules := cache readlib xmalloc xstrdup chroot_canon static-stubs sln
extra-objs += $(ldconfig-modules:=.o)
+
+# Install sln as a hard link to ldconfig.
+install-others-programs += $(inst_rootsbindir)/sln
+others: $(objpfx)sln
+$(objpfx)sln: $(objpfx)ldconfig
+ ln -f $< $@
+$(inst_rootsbindir)/sln: $(inst_rootsbindir)/ldconfig
+ ln -f $< $@
endif
endif
@@ -466,8 +470,6 @@ $(objpfx)ldd: ldd.bash.in $(common-objpfx)soversions.mk \
$(objpfx)sprof: $(libdl)
-$(objpfx)sln: $(sln-modules:%=$(objpfx)%.o)
-
$(objpfx)ldconfig: $(ldconfig-modules:%=$(objpfx)%.o)
SYSCONF-FLAGS := -D'SYSCONFDIR="$(sysconfdir)"'
diff --git a/elf/ldconfig.c b/elf/ldconfig.c
index 467ca82..972737c 100644
--- a/elf/ldconfig.c
+++ b/elf/ldconfig.c
@@ -44,6 +44,8 @@
#include <dl-procinfo.h>
+#include "sln.h"
+
#ifdef _DL_FIRST_PLATFORM
# define _DL_FIRST_EXTRA (_DL_FIRST_PLATFORM + _DL_PLATFORMS_COUNT)
#else
@@ -1275,6 +1277,9 @@ main (int argc, char **argv)
/* Set the text message domain. */
textdomain (_libc_intl_domainname);
+ if (run_sln (argv[0]))
+ return sln_main (argc, argv);
+
/* Parse and process arguments. */
int remaining;
argp_parse (&argp, argc, argv, 0, &remaining, NULL);
diff --git a/elf/sln.c b/elf/sln.c
index fa4ccec..c6889d7 100644
--- a/elf/sln.c
+++ b/elf/sln.c
@@ -1,4 +1,4 @@
-/* `sln' program to create symbolic links between files.
+/* sln helper to create symbolic links between files, invoked from ldconfig.
Copyright (C) 1998-2016 Free Software Foundation, Inc.
This file is part of the GNU C Library.
@@ -31,21 +31,29 @@
#include "../version.h"
-#define PACKAGE _libc_intl_domainname
+#include "sln.h"
static int makesymlink (const char *src, const char *dest);
static int makesymlinks (const char *file);
static void usage (void);
-int
-main (int argc, char **argv)
+/* Check if we have to run sln. */
+bool
+run_sln (const char *argv0)
{
- /* Set locale via LC_ALL. */
- setlocale (LC_ALL, "");
-
- /* Set the text message domain. */
- textdomain (PACKAGE);
+ const char *slash = strrchr (argv0, '/');
+ const char *progname;
+ if (slash == NULL)
+ progname = argv0;
+ else
+ progname = slash + 1;
+ return strcmp (progname, "sln") == 0;
+}
+/* Invoked from ldconfig. */
+int
+sln_main (int argc, char **argv)
+{
switch (argc)
{
case 2:
diff --git a/elf/sln.h b/elf/sln.h
new file mode 100644
index 0000000..a3a16ab
--- /dev/null
+++ b/elf/sln.h
@@ -0,0 +1,30 @@
+/* Interface of the sln command-line tool.
+ Copyright (C) 2016 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/>. */
+
+#ifndef SLN_H
+#define SLN_H
+
+#include <stdbool.h>
+
+/* Return true if main should invoke sln_main. */
+bool run_sln (const char *argv0);
+
+/* Main routine of the sln command. */
+int sln_main (int argc, char **argv);
+
+#endif /* SLN_H */

113
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@ -0,0 +1,113 @@
This patch creates a crypt-glibc subdirectory which builds the
libgcrypt files, but this time against the glibc sources.
The default subdirs list does not include this subdirectory because
the file names conflict with the crypt directory. The spec file does
not use the install target to install the built libcrypt.so file,
either.
Index: b/crypt-glibc/Makefile
===================================================================
--- /dev/null
+++ b/crypt-glibc/Makefile
@@ -0,0 +1,60 @@
+# Build libcrypt against internal cryptographic algorithms.
+# Copyright (C) 1996-2016 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/>.
+
+#
+# Sub-makefile for crypt() portion of the library.
+#
+subdir := crypt-glibc
+
+include ../Makeconfig
+
+extra-libs := libcrypt
+extra-libs-others := $(extra-libs)
+
+# Use the sources in the crypt subdirectory.
+vpath %.c ../crypt
+
+libcrypt-routines := \
+ crypt-entry md5-crypt sha256-crypt sha512-crypt crypt crypt_util
+
+tests := cert md5c-test sha256c-test sha512c-test badsalttest
+
+libcrypt-routines += md5 sha256 sha512
+
+tests += md5test sha256test sha512test
+
+# The test md5test-giant uses up to 400 MB of RSS and runs on a fast
+# machine over a minute.
+xtests = md5test-giant
+
+include ../Rules
+
+md5-routines := md5 $(filter md5%,$(libcrypt-sysdep_routines))
+sha256-routines := sha256 $(filter sha256%,$(libcrypt-sysdep_routines))
+sha512-routines := sha512 $(filter sha512%,$(libcrypt-sysdep_routines))
+
+$(objpfx)md5test: $(patsubst %, $(objpfx)%.o,$(md5-routines))
+$(objpfx)md5test-giant: $(patsubst %, $(objpfx)%.o,$(md5-routines))
+$(objpfx)sha256test: $(patsubst %, $(objpfx)%.o,$(sha256-routines))
+$(objpfx)sha512test: $(patsubst %, $(objpfx)%.o,$(sha512-routines))
+
+ifeq (yes,$(build-shared))
+$(addprefix $(objpfx),$(tests)): $(objpfx)libcrypt.so
+else
+$(addprefix $(objpfx),$(tests)): $(objpfx)libcrypt.a
+endif
Index: b/crypt/md5.c
===================================================================
--- a/crypt/md5.c
+++ b/crypt/md5.c
@@ -270,4 +270,4 @@ md5_process_bytes (const void *buffer, s
}
}
-#include <md5-block.c>
+#include "md5-block.c"
Index: b/crypt/sha256.c
===================================================================
--- a/crypt/sha256.c
+++ b/crypt/sha256.c
@@ -212,4 +212,4 @@ __sha256_process_bytes (const void *buff
}
}
-#include <sha256-block.c>
+#include "sha256-block.c"
Index: b/crypt/sha512.c
===================================================================
--- a/crypt/sha512.c
+++ b/crypt/sha512.c
@@ -235,4 +235,4 @@ __sha512_process_bytes (const void *buff
}
}
-#include <sha512-block.c>
+#include "sha512-block.c"
Index: b/crypt-glibc/Versions
===================================================================
--- /dev/null
+++ b/crypt-glibc/Versions
@@ -0,0 +1,5 @@
+libcrypt {
+ GLIBC_2.0 {
+ crypt; crypt_r; encrypt; encrypt_r; fcrypt; setkey; setkey_r;
+ }
+}

176
glibc-rh1335011.patch Normal file
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@ -0,0 +1,176 @@
Revert these two upstream commits, to unbreak ASAN:
commit e91bd7465816f474617dcb4bbfe72f3594c5783c
Author: Adhemerval Zanella <adhemerval.zanella@linaro.com>
Date: Thu Mar 31 10:51:51 2016 -0300
Fix tst-dlsym-error build
This patch fixes the new test tst-dlsym-error build on aarch64
(and possible other architectures as well) due missing strchrnul
definition.
* elf/tst-dlsym-error.c: Include <string.h> for strchrnul.
commit 7d45c163d00c88d5875a112343c4ea3e61349e6b
Author: Florian Weimer <fweimer@redhat.com>
Date: Thu Mar 31 11:26:55 2016 +0200
Report dlsym, dlvsym lookup errors using dlerror [BZ #19509]
* elf/dl-lookup.c (_dl_lookup_symbol_x): Report error even if
skip_map != NULL.
* elf/tst-dlsym-error.c: New file.
* elf/Makefile (tests): Add tst-dlsym-error.
(tst-dlsym-error): Link against libdl.
Index: b/elf/Makefile
===================================================================
--- a/elf/Makefile
+++ b/elf/Makefile
@@ -149,7 +149,7 @@ tests += loadtest restest1 preloadtest l
tst-nodelete) \
tst-initorder tst-initorder2 tst-relsort1 tst-null-argv \
tst-ptrguard1 tst-tlsalign tst-tlsalign-extern tst-nodelete-opened \
- tst-nodelete2 tst-audit11 tst-audit12 tst-dlsym-error
+ tst-nodelete2 tst-audit11 tst-audit12
# reldep9
ifeq ($(build-hardcoded-path-in-tests),yes)
tests += tst-dlopen-aout
@@ -1258,5 +1258,3 @@ $(objpfx)tst-prelink-cmp.out: tst-prelin
$(objpfx)tst-ldconfig-X.out : tst-ldconfig-X.sh $(objpfx)ldconfig
$(SHELL) $< '$(common-objpfx)' '$(test-wrapper)' '$(test-wrapper-env)' > $@; \
$(evaluate-test)
-
-$(objpfx)tst-dlsym-error: $(libdl)
Index: b/elf/dl-lookup.c
===================================================================
--- a/elf/dl-lookup.c
+++ b/elf/dl-lookup.c
@@ -858,6 +858,7 @@ _dl_lookup_symbol_x (const char *undef_n
if (__glibc_unlikely (current_value.s == NULL))
{
if ((*ref == NULL || ELFW(ST_BIND) ((*ref)->st_info) != STB_WEAK)
+ && skip_map == NULL
&& !(GLRO(dl_debug_mask) & DL_DEBUG_UNUSED))
{
/* We could find no value for a strong reference. */
Index: b/elf/tst-dlsym-error.c
===================================================================
--- a/elf/tst-dlsym-error.c
+++ /dev/null
@@ -1,114 +0,0 @@
-/* Test error reporting for dlsym, dlvsym failures.
- Copyright (C) 2016 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 <dlfcn.h>
-#include <gnu/lib-names.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-/* Used to disambiguate symbol names. */
-static int counter;
-
-static void
-test_one (void *handle, const char *name, void *(func) (void *, const char *),
- const char *suffix)
-{
- ++counter;
- char symbol[32];
- snprintf (symbol, sizeof (symbol), "no_such_symbol_%d", counter);
- char *expected_message;
- if (asprintf (&expected_message, ": undefined symbol: %s%s",
- symbol, suffix) < 0)
- {
- printf ("error: asprintf: %m\n");
- abort ();
- }
-
- void *addr = func (handle, symbol);
- if (addr != NULL)
- {
- printf ("error: %s: found symbol \"no_such_symbol\"\n", name);
- abort ();
- }
- const char *message = dlerror ();
- if (message == NULL)
- {
- printf ("error: %s: missing error message\n", name);
- abort ();
- }
- const char *message_without_path = strchrnul (message, ':');
- if (strcmp (message_without_path, expected_message) != 0)
- {
- printf ("error: %s: unexpected error message: %s\n", name, message);
- abort ();
- }
- free (expected_message);
-
- message = dlerror ();
- if (message != NULL)
- {
- printf ("error: %s: unexpected error message: %s\n", name, message);
- abort ();
- }
-}
-
-static void
-test_handles (const char *name, void *(func) (void *, const char *),
- const char *suffix)
-{
- test_one (RTLD_DEFAULT, name, func, suffix);
- test_one (RTLD_NEXT, name, func, suffix);
-
- void *handle = dlopen (LIBC_SO, RTLD_LAZY);
- if (handle == NULL)
- {
- printf ("error: cannot dlopen %s: %s\n", LIBC_SO, dlerror ());
- abort ();
- }
- test_one (handle, name, func, suffix);
- dlclose (handle);
-}
-
-static void *
-dlvsym_no_such_version (void *handle, const char *name)
-{
- return dlvsym (handle, name, "NO_SUCH_VERSION");
-}
-
-static void *
-dlvsym_glibc_private (void *handle, const char *name)
-{
- return dlvsym (handle, name, "GLIBC_PRIVATE");
-}
-
-static int
-do_test (void)
-{
- test_handles ("dlsym", dlsym, "");
- test_handles ("dlvsym", dlvsym_no_such_version,
- ", version NO_SUCH_VERSION");
- test_handles ("dlvsym", dlvsym_glibc_private,
- ", version GLIBC_PRIVATE");
-
- return 0;
-}
-
-
-#define TEST_FUNCTION do_test ()
-#include "../test-skeleton.c"

11569
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41
glibc.spec
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@ -125,6 +125,17 @@ Patch23: glibc-fedora-manual-dircategory.patch
Patch24: glibc-fedora-nis-rh188246.patch Patch24: glibc-fedora-nis-rh188246.patch
Patch25: glibc-fedora-nptl-linklibc.patch Patch25: glibc-fedora-nptl-linklibc.patch
Patch26: glibc-2.20-i586-hptiming.patch
Patch27: glibc-2.22-blacklist-CPUs-from-lock-elision.patch
Patch28: glibc-bug-regex-gcc5.patch
Patch29: glibc-c-utf8-locale.patch
Patch30: glibc-dns-host-gcc5.patch
Patch31: glibc-dso_deps.patch
Patch32: glibc-gcc-PR69537.patch
Patch33: glibc-gethnamaddr-gcc5.patch
Patch34: glibc-ld-ctype-gcc5.patch
Patch35: glibc-res-hconf-gcc5.patch
# #
# Patches from upstream # Patches from upstream
# #
@ -147,6 +158,16 @@ Patch43: glibc-rh827510.patch
Patch44: glibc-rh819430.patch Patch44: glibc-rh819430.patch
Patch45: glibc-rh952799.patch Patch45: glibc-rh952799.patch
Patch46: glibc-rh1009145.patch
Patch47: glibc-rh1013801.patch
Patch48: glibc-rh1070416.patch
Patch49: glibc-rh1315108.patch
Patch50: glibc-rh1315476-1.patch
Patch51: glibc-rh1315476-2.patch
Patch52: glibc-rh1324623.patch
Patch53: glibc-rh1335011.patch
Patch54: glibc-rh1351108-update-to-unicode-9.0.0.patch
#----------------------------------------------------------------------- #-----------------------------------------------------------------------
# mandriva patches # mandriva patches
Patch100: eglibc-mandriva-localedef-archive-follow-symlinks.patch Patch100: eglibc-mandriva-localedef-archive-follow-symlinks.patch
@ -798,12 +819,32 @@ their ~/.profile configuration file.
%patch24 -p1 %patch24 -p1
%patch25 -p1 %patch25 -p1
%patch26 -p1
%patch27 -p1
%patch28 -p1
%patch29 -p1
%patch30 -p1
%patch31 -p1
%patch32 -p1
%patch33 -p1
%patch34 -p1
%patch35 -p1
%patch40 -p1 %patch40 -p1
%patch41 -p1 %patch41 -p1
%patch42 -p1 %patch42 -p1
%patch43 -p1 %patch43 -p1
%patch44 -p1 %patch44 -p1
%patch45 -p1 %patch45 -p1
%patch46 -p1
%patch47 -p1
%patch48 -p1
%patch49 -p1
%patch50 -p1
%patch51 -p1
%patch52 -p1
%patch53 -p1
%patch54 -p1
%patch100 -p1 %patch100 -p1
%patch101 -p1 %patch101 -p1