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patches/strace/4.5.15/170-undef-CTL_PROC.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Tue Jun 22 23:49:23 2010 +0200 (2010-06-22)
branch1.7
changeset 1998 110ba570a70a
parent 746 b150d6f590fc
permissions -rw-r--r--
scripts/wrapper: fix wrong test when checking access to the reall tool

In C, the proper syntax for a bit-wise OR is a single '|', not two.

It worked so far because all was well:
- X_OK == 1
- R_OK||X_OK == 1
- the file we searched for had the x-bit set
-> access( file, R_OK||X_OK ) worked
- inicidentally, the file we searched for also had the r-bit set,
but we were not testing that in fact.
(transplanted from eebcaff6626f09af4f69b7b06f1246a06769d0af) 
     1 diff -dur strace-4.5.15.orig/system.c strace-4.5.15/system.c

     2 --- strace-4.5.15.orig/system.c	2007-01-17 00:22:36.000000000 +0100

     3 +++ strace-4.5.15/system.c	2007-07-14 19:28:41.000000000 +0200

     4 @@ -1612,7 +1612,9 @@

     5  	{ CTL_KERN, "CTL_KERN" },

     6  	{ CTL_VM, "CTL_VM" },

     7  	{ CTL_NET, "CTL_NET" },

     8 +#ifdef CTL_PROC

     9  	{ CTL_PROC, "CTL_PROC" },

    10 +#endif

    11  	{ CTL_FS, "CTL_FS" },

    12  	{ CTL_DEBUG, "CTL_DEBUG" },

    13  	{ CTL_DEV, "CTL_DEV" },
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