forked from pool/glibc
Andreas Schwab
06263ee4ef
- Update to glibc 2.27
* Optimized x86-64 asin, atan2, exp, expf, log, pow, atan, sin, cosf,
sinf, sincosf and tan with FMA
* Optimized x86-64 trunc and truncf for processors with SSE4.1
* Optimized generic expf, exp2f, logf, log2f, powf, sinf, cosf and
sincosf
* In order to support faster and safer process termination the malloc API
family of functions will no longer print a failure address and stack
backtrace after detecting heap corruption
* The abort function terminates the process immediately, without flushing
stdio streams
* On platforms where long double has the IEEE binary128 format (aarch64,
alpha, mips64, riscv, s390 and sparc), the math library now implements
_Float128 interfaces for that type, as defined by ISO/IEC TS 18661-3:2015
These are the same interfaces added in version 2.26 for some platforms where
this format is supported but is not the format of long double
* On platforms with support for _Float64x (aarch64, alpha, i386, ia64,
mips64, powerpc64le, riscv, s390, sparc and x86_64), the math library now
implements interfaces for that type, as defined by ISO/IEC TS
18661-3:2015
* The math library now implements interfaces for the _Float32, _Float64 and
_Float32x types, as defined by ISO/IEC TS 18661-3:2015
* glibc now implements the memfd_create and mlock2 functions on Linux
* Support for memory protection keys was added
* The copy_file_range function was added
* The ldconfig utility now processes `include' directives using the C/POSIX
collation ordering
* Support for two grammatical forms of month names has been added
* Support for the RISC-V ISA running on Linux has been added
* Statically compiled applications attempting to load locales compiled for the
OBS-URL: https://build.opensuse.org/request/show/572614
OBS-URL: https://build.opensuse.org/package/show/Base:System/glibc?expand=0&rev=491
20 lines
777 B
Diff
20 lines
777 B
Diff
Index: glibc-2.27/resolv/res_hconf.c
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===================================================================
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--- glibc-2.27.orig/resolv/res_hconf.c
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+++ glibc-2.27/resolv/res_hconf.c
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@@ -215,9 +215,12 @@ parse_line (const char *fname, int line_
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if (c == NULL)
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{
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char *buf;
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+ const char *hint = "";
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- if (__asprintf (&buf, _("%s: line %d: bad command `%s'\n"),
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- fname, line_num, start) < 0)
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+ if (__strncasecmp (start, "mdns", len) == 0 && len == 4)
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+ hint = "Multicast DNS is now configured in /etc/nsswitch.conf instead.\nSee also the package and manpage of nss-mdns.\n";
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+ if (__asprintf (&buf, _("%s: line %d: bad command `%s'\n%s"),
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+ fname, line_num, start, hint) < 0)
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return;
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__fxprintf (NULL, "%s", buf);
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