patches/strace/4.5.19/140-undef-CTL_PROC.patch
author "Yann E. MORIN" <yann.morin.1998@free.fr>
Tue May 08 18:31:10 2012 +0200 (2012-05-08)
changeset 2964 d48c03998dc1
permissions -rw-r--r--
scripts: fix catching failures

POSIX 1003.1-2008 does not say whether "set -e" should catch a sub-shell
that exits with !0 (it has a list of conditions to catch, but no list of
conditions not to catch, and this situation is not listed).

bash-3 does not catch such a failure, but bash-4 does. That why, on my
Squeeze system I did not see the issue, while Thomas did on is Lenny chroot.

Reported-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
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diff -durN strace-4.5.19.orig/system.c strace-4.5.19/system.c
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--- strace-4.5.19.orig/system.c	2009-06-01 11:59:11.000000000 +0200
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+++ strace-4.5.19/system.c	2009-10-28 18:47:18.000000000 +0100
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@@ -1654,7 +1654,9 @@
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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" },