patches/strace/4.5.18/150-undef-CTL_PROC.patch
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"Yann E. MORIN" <yann.morin.1998@free.fr> |
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Sat Jan 04 01:02:57 2014 +0100 (2014-01-04) |
| changeset 3271 |
c65dc9b98841 |
| permissions |
-rw-r--r-- |
cc/gcc: diable libsanitizer without NPTL
gcc-4.8 comes with a new library to sanitise memory access:
- heap-, stack-, and global-buffer overflow, use-after-free
- data-races between threads
This library requires some _np parts of the API, which are not
implemented in the (old) LinuxThreads, which is still available
in uClibc.
Since NPTL requires a i486 or above, i386 are stuck with using LT,
which precludes building the libsanitizer.
Disable libsanitizer, a bit like libatomic is.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Niels Penneman <niels@penneman.org>
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yann@951
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diff -dur strace-4.5.16.orig/system.c strace-4.5.16/system.c
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yann@951
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--- strace-4.5.16.orig/system.c 2007-01-17 00:22:36.000000000 +0100
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+++ strace-4.5.16/system.c 2007-07-14 19:28:41.000000000 +0200
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yann@951
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@@ -1612,7 +1612,9 @@
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{ CTL_KERN, "CTL_KERN" },
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{ CTL_VM, "CTL_VM" },
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{ CTL_NET, "CTL_NET" },
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+#ifdef CTL_PROC
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{ CTL_PROC, "CTL_PROC" },
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+#endif
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{ CTL_FS, "CTL_FS" },
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{ CTL_DEBUG, "CTL_DEBUG" },
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{ CTL_DEV, "CTL_DEV" },
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