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https://gitlab.alpinelinux.org/alpine/aports.git
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43 lines
1.5 KiB
Diff
43 lines
1.5 KiB
Diff
From 52d862c4e8af60a31f0067e1070b8625e805cdc3 Mon Sep 17 00:00:00 2001
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From: Natanael Copa <ncopa@alpinelinux.org>
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Date: Thu, 21 Jan 2016 23:37:32 +0100
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Subject: [PATCH] Fix use of strerror_r()
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Don't try keep track of all platforms which follows posix standard.
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Instead, make the platform which don't follow standard to an exception
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and fall back to standard implementation for everything else.
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This fixes building with musl libc.
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Fixes #94
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---
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asio/include/asio/impl/error_code.ipp | 11 ++++-------
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1 file changed, 4 insertions(+), 7 deletions(-)
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diff --git a/asio/include/asio/impl/error_code.ipp b/asio/include/asio/impl/error_code.ipp
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index b996773..3a1cff1 100644
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--- a/include/asio/impl/error_code.ipp
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+++ b/include/asio/impl/error_code.ipp
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@@ -98,17 +98,14 @@ public:
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#if defined(__sun) || defined(__QNX__) || defined(__SYMBIAN32__)
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using namespace std;
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return strerror(value);
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-#elif defined(__MACH__) && defined(__APPLE__) \
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- || defined(__NetBSD__) || defined(__FreeBSD__) || defined(__OpenBSD__) \
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- || defined(_AIX) || defined(__hpux) || defined(__osf__) \
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- || defined(__ANDROID__)
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+#elif defined(__GLIBC__) && defined(_GNU_SOURCE)
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+ char buf[256] = "";
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+ return strerror_r(value, buf, sizeof(buf));
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+#else
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char buf[256] = "";
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using namespace std;
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strerror_r(value, buf, sizeof(buf));
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return buf;
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-#else
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- char buf[256] = "";
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- return strerror_r(value, buf, sizeof(buf));
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#endif
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#endif // defined(ASIO_WINDOWS_DESKTOP) || defined(__CYGWIN__)
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}
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