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commit: 2f8aa26cbaafbf11cf92c861cfb3e1a57a3c5e67 |
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Author: Michael Mair-Keimberger <m.mairkeimberger <AT> gmail <DOT> com> |
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AuthorDate: Tue Nov 28 19:09:17 2017 +0000 |
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Commit: Anthony G. Basile <blueness <AT> gentoo <DOT> org> |
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CommitDate: Tue Nov 28 20:05:07 2017 +0000 |
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URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=2f8aa26c |
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|
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sys-libs/musl: remove unused patches/file |
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|
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sys-libs/musl/files/getent | 45 ------------------ |
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sys-libs/musl/files/musl-1.1.15-CVE.patch | 68 ---------------------------- |
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sys-libs/musl/files/musl-1.1.15-assert.patch | 43 ------------------ |
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3 files changed, 156 deletions(-) |
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|
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diff --git a/sys-libs/musl/files/getent b/sys-libs/musl/files/getent |
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deleted file mode 100644 |
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index b7de424354b..00000000000 |
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--- a/sys-libs/musl/files/getent |
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+++ /dev/null |
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@@ -1,45 +0,0 @@ |
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-#!/bin/sh |
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-# This files is part of uClibc. |
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-# Distributed under the terms of the Lesser GNU General Public License v2 |
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-# |
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-# Closely (not perfectly) emulate the behavior of glibc's getent utility |
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-# |
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-#passwd|shadow|group|aliases|hosts|networks|ethers|netgroup|protocols|services|rpc |
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-# only returns the first match (by design) |
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-# dns based search is not supported (hosts,networks) |
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-# case-insensitive matches not supported (ethers; others?) |
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-# may return false-positives (hosts,protocols,rpc,services,ethers) |
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- |
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-[ -z "$PATH" ] && PATH="/bin:/usr/bin" || PATH="${PATH}:/bin:/usr/bin" |
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-export PATH |
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- |
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-file="/etc/$1" |
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-case $1 in |
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- passwd|group) |
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- match="^$2:\|^[^:]*:[^:]*:$2:" ;; |
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- shadow) |
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- match="^$2:" ;; |
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- networks|netgroup) |
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- match="^[[:space:]]*$2\>" ;; |
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- hosts|protocols|rpc|services|ethers) |
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- match="\<$2\>" ;; |
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- aliases) |
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- match="^[[:space:]]*$2[[:space:]]*:" ;; |
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- ""|-h|--help) |
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- echo "USAGE: $0 database [key]" |
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- exit 0 ;; |
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- *) |
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- echo "$0: Unknown database: $1" 1>&2 |
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- exit 1 ;; |
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-esac |
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- |
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-if [ ! -f "$file" ] ; then |
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- echo "$0: Could not find database file for $1" 1>&2 |
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- exit 1 |
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-fi |
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- |
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-if [ $# -eq 1 ] ; then |
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- exec cat "$file" |
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-else |
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- sed "s/#.*//; /$match/q; d" "$file" | grep . || exit 2 |
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-fi |
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|
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diff --git a/sys-libs/musl/files/musl-1.1.15-CVE.patch b/sys-libs/musl/files/musl-1.1.15-CVE.patch |
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deleted file mode 100644 |
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index 64fbbdcd8eb..00000000000 |
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--- a/sys-libs/musl/files/musl-1.1.15-CVE.patch |
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+++ /dev/null |
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@@ -1,68 +0,0 @@ |
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-From c3edc06d1e1360f3570db9155d6b318ae0d0f0f7 Mon Sep 17 00:00:00 2001 |
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-From: Rich Felker <dalias@×××××××.cx> |
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-Date: Thu, 06 Oct 2016 22:34:58 +0000 |
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-Subject: fix missing integer overflow checks in regexec buffer size computations |
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- |
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-most of the possible overflows were already ruled out in practice by |
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-regcomp having already succeeded performing larger allocations. |
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-however at least the num_states*num_tags multiplication can clearly |
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-overflow in practice. for safety, check them all, and use the proper |
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-type, size_t, rather than int. |
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- |
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-also improve comments, use calloc in place of malloc+memset, and |
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-remove bogus casts. |
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---- |
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-diff --git a/src/regex/regexec.c b/src/regex/regexec.c |
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-index 16c5d0a..dd52319 100644 |
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---- a/src/regex/regexec.c |
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-+++ b/src/regex/regexec.c |
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-@@ -34,6 +34,7 @@ |
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- #include <wchar.h> |
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- #include <wctype.h> |
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- #include <limits.h> |
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-+#include <stdint.h> |
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- |
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- #include <regex.h> |
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- |
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-@@ -206,11 +207,24 @@ tre_tnfa_run_parallel(const tre_tnfa_t *tnfa, const void *string, |
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- |
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- /* Allocate memory for temporary data required for matching. This needs to |
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- be done for every matching operation to be thread safe. This allocates |
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-- everything in a single large block from the stack frame using alloca() |
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-- or with malloc() if alloca is unavailable. */ |
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-+ everything in a single large block with calloc(). */ |
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- { |
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-- int tbytes, rbytes, pbytes, xbytes, total_bytes; |
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-+ size_t tbytes, rbytes, pbytes, xbytes, total_bytes; |
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- char *tmp_buf; |
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-+ |
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-+ /* Ensure that tbytes and xbytes*num_states cannot overflow, and that |
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-+ * they don't contribute more than 1/8 of SIZE_MAX to total_bytes. */ |
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-+ if (num_tags > SIZE_MAX/(8 * sizeof(int) * tnfa->num_states)) |
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-+ goto error_exit; |
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-+ |
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-+ /* Likewise check rbytes. */ |
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-+ if (tnfa->num_states+1 > SIZE_MAX/(8 * sizeof(*reach_next))) |
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-+ goto error_exit; |
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-+ |
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-+ /* Likewise check pbytes. */ |
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-+ if (tnfa->num_states > SIZE_MAX/(8 * sizeof(*reach_pos))) |
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-+ goto error_exit; |
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-+ |
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- /* Compute the length of the block we need. */ |
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- tbytes = sizeof(*tmp_tags) * num_tags; |
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- rbytes = sizeof(*reach_next) * (tnfa->num_states + 1); |
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-@@ -221,10 +235,9 @@ tre_tnfa_run_parallel(const tre_tnfa_t *tnfa, const void *string, |
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- + (rbytes + xbytes * tnfa->num_states) * 2 + tbytes + pbytes; |
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- |
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- /* Allocate the memory. */ |
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-- buf = xmalloc((unsigned)total_bytes); |
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-+ buf = calloc(total_bytes, 1); |
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- if (buf == NULL) |
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- return REG_ESPACE; |
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-- memset(buf, 0, (size_t)total_bytes); |
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- |
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- /* Get the various pointers within tmp_buf (properly aligned). */ |
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- tmp_tags = (void *)buf; |
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--- |
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-cgit v0.9.0.3-65-g4555 |
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|
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diff --git a/sys-libs/musl/files/musl-1.1.15-assert.patch b/sys-libs/musl/files/musl-1.1.15-assert.patch |
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deleted file mode 100644 |
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index d531d172764..00000000000 |
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--- a/sys-libs/musl/files/musl-1.1.15-assert.patch |
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+++ /dev/null |
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@@ -1,43 +0,0 @@ |
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-From e738b8cbe64b6dd3ed9f47b6d4cd7eb2c422b38d Mon Sep 17 00:00:00 2001 |
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-From: Rich Felker <dalias@×××××××.cx> |
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-Date: Tue, 30 Aug 2016 20:39:54 +0000 |
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-Subject: restore _Noreturn to __assert_fail |
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- |
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-this reverts commit 2c1f8fd5da3306fd7c8a2267467e44eb61f12dd4. without |
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-the _Noreturn attribute, the compiler cannot use asserts to perform |
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-reachability/range analysis. this leads to missed optimizations and |
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-spurious warnings. |
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- |
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-the original backtrace problem that prompted the removal of _Noreturn |
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-was not clearly documented at the time, but it seems to happen only |
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-when libc was built without -g, which also breaks many other |
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-backtracing cases. |
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---- |
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-diff --git a/include/assert.h b/include/assert.h |
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-index e679adb..d14ec94 100644 |
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---- a/include/assert.h |
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-+++ b/include/assert.h |
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-@@ -16,7 +16,7 @@ |
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- extern "C" { |
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- #endif |
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- |
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--void __assert_fail (const char *, const char *, int, const char *); |
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-+_Noreturn void __assert_fail (const char *, const char *, int, const char *); |
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- |
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- #ifdef __cplusplus |
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- } |
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-diff --git a/src/exit/assert.c b/src/exit/assert.c |
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-index e87442a..49b0dc3 100644 |
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---- a/src/exit/assert.c |
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-+++ b/src/exit/assert.c |
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-@@ -1,7 +1,7 @@ |
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- #include <stdio.h> |
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- #include <stdlib.h> |
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- |
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--void __assert_fail(const char *expr, const char *file, int line, const char *func) |
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-+_Noreturn void __assert_fail(const char *expr, const char *file, int line, const char *func) |
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- { |
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- fprintf(stderr, "Assertion failed: %s (%s: %s: %d)\n", expr, file, func, line); |
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- fflush(NULL); |
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--- |
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-cgit v0.9.0.3-65-g4555 |