144761540a
It is solely for prelink with PIE executables [1]. [1] https://sourceware.org/legacy-ml/libc-hacker/2003-11/msg00127.html Reviewed-by: Siddhesh Poyarekar <siddhesh@sourceware.org>
34 lines
1 KiB
C
34 lines
1 KiB
C
#if !HAVE_TUNABLES
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# define GLIBC_TUNABLES_ENVVAR "GLIBC_TUNABLES\0"
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#else
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# define GLIBC_TUNABLES_ENVVAR
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#endif
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/* Environment variable to be removed for SUID programs. The names are
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all stuffed in a single string which means they have to be terminated
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with a '\0' explicitly. */
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#define UNSECURE_ENVVARS \
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"GCONV_PATH\0" \
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"GETCONF_DIR\0" \
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GLIBC_TUNABLES_ENVVAR \
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"HOSTALIASES\0" \
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"LD_AUDIT\0" \
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"LD_DEBUG\0" \
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"LD_DEBUG_OUTPUT\0" \
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"LD_DYNAMIC_WEAK\0" \
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"LD_HWCAP_MASK\0" \
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"LD_LIBRARY_PATH\0" \
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"LD_ORIGIN_PATH\0" \
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"LD_PRELOAD\0" \
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"LD_PROFILE\0" \
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"LD_SHOW_AUXV\0" \
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"LOCALDOMAIN\0" \
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"LOCPATH\0" \
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"MALLOC_TRACE\0" \
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"NIS_PATH\0" \
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"NLSPATH\0" \
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"RESOLV_HOST_CONF\0" \
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"RES_OPTIONS\0" \
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"TMPDIR\0" \
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"TZDIR\0"
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