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Related upstream commit:
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commit c5c2b7c3fd823fc5c4a52506292a90eba60b0c62
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Author: Joseph Myers <joseph@codesourcery.com>
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Date: Sat Dec 6 23:40:48 2014 +0000
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Fix pthreads getrlimit, gettimeofday namespace (bug 17682).
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The uname call is again present in Fedora because UTS namespaces can
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be used nowadays to change the uname result.
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--- glibc-2.17-c758a686/nptl/Version
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+++ glibc-2.17-c758a686/nptl/Versions
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@@ -30,6 +30,7 @@ libc {
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__libc_alloca_cutoff;
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# Internal libc interface to libpthread
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__libc_dl_error_tsd;
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+ __getrlimit;
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}
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}
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--- glibc-2.17-c758a686/nptl/nptl-init.c
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+++ glibc-2.17-c758a686/nptl/nptl-init.c
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@@ -414,7 +414,7 @@ __pthread_initialize_minimal_internal (void)
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/* Determine the default allowed stack size. This is the size used
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in case the user does not specify one. */
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struct rlimit limit;
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- if (getrlimit (RLIMIT_STACK, &limit) != 0
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+ if (__getrlimit (RLIMIT_STACK, &limit) != 0
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|| limit.rlim_cur == RLIM_INFINITY)
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/* The system limit is not usable. Use an architecture-specific
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default. */
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--- glibc-2.17-c758a686/nptl/sysdeps/unix/sysv/linux/i386/Versions
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+++ glibc-2.17-c758a686/nptl/sysdeps/unix/sysv/linux/i386/Versions
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@@ -0,0 +1,6 @@
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+libc {
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+ GLIBC_PRIVATE {
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+ # Internal libc interface to libpthread
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+ __uname;
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+ }
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+}
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--- glibc-2.17-c758a686/nptl/sysdeps/unix/sysv/linux/i386/smp.h
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+++ glibc-2.17-c758a686/nptl/sysdeps/unix/sysv/linux/i386/smp.h
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@@ -36,7 +36,7 @@ is_smp_system (void)
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char *cp;
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/* Try reading the number using `sysctl' first. */
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- if (uname (&u.uts) == 0)
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+ if (__uname (&u.uts) == 0)
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cp = u.uts.version;
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else
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{
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