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a06e298de8
Rebased remove-gets.patch. (From OE-Core rev: d87a41d2dc611259989cb1252c34d0c6ef802971) Signed-off-by: Robert Yang <liezhi.yang@windriver.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
25 lines
773 B
Diff
25 lines
773 B
Diff
eglibc has remove gets starting 2.16
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therefore check for its being there before
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undefining it.
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Upstream-Status: Pending
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Signed-off-by: Khem Raj <raj.khem@gmail.com>
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---
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diff --git a/lib/stdio.in.h b/lib/stdio.in.h
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index 5727452..f04a691 100644
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--- a/lib/stdio.in.h
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+++ b/lib/stdio.in.h
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@@ -742,10 +742,12 @@ _GL_WARN_ON_USE (getline, "getline is unportable - "
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/* It is very rare that the developer ever has full control of stdin,
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so any use of gets warrants an unconditional warning; besides, C11
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removed it. */
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+#if defined gets
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#undef gets
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#if HAVE_RAW_DECL_GETS && !defined __cplusplus
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_GL_WARN_ON_USE (gets, "gets is a security hole - use fgets instead");
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#endif
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+#endif
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#if @GNULIB_OBSTACK_PRINTF@ || @GNULIB_OBSTACK_PRINTF_POSIX@
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struct obstack;
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