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Re: Side-by-side configuration is incorrect reported as permission denied
- From: Pawel Jasinski <pawel dot jasinski at gmail dot com>
- To: cygwin at cygwin dot com
- Date: Mon, 13 Aug 2012 19:56:52 +0200
- Subject: Re: Side-by-side configuration is incorrect reported as permission denied
hi guys,
is that what we talking about (see patch below)?
If anybody is concerned about performance, I would be happy to rewrite
lookup to use some sort of hashing
I also tried to use koders.com to search for exec* and EACCES.
It doesn't look like any code indexed by koders is fishing
specifically for EACCES after call to exec* to do some magic recovery.
--pawel
Index: newlib/libc/include/sys/errno.h
===================================================================
RCS file: /cvs/src/src/newlib/libc/include/sys/errno.h,v
retrieving revision 1.18
diff -u -r1.18 errno.h
--- newlib/libc/include/sys/errno.h 26 Dec 2010 21:11:38 -0000 1.18
+++ newlib/libc/include/sys/errno.h 13 Aug 2012 17:48:33 -0000
@@ -116,7 +116,9 @@
#define EBADFD 81 /* f.d. invalid for this operation */
#define EREMCHG 82 /* Remote address changed */
#define ELIBACC 83 /* Can't access a needed shared lib */
+#endif
#define ELIBBAD 84 /* Accessing a corrupted shared lib */
+#ifdef __LINUX_ERRNO_EXTENSIONS__
#define ELIBSCN 85 /* .lib section in a.out corrupted */
#define ELIBMAX 86 /* Attempting to link in too many libs */
#define ELIBEXEC 87 /* Attempting to exec a shared library */
Index: winsup/cygwin/errno.cc
===================================================================
RCS file: /cvs/src/src/winsup/cygwin/errno.cc,v
retrieving revision 1.87
diff -u -r1.87 errno.cc
--- winsup/cygwin/errno.cc 3 Dec 2011 21:43:25 -0000 1.87
+++ winsup/cygwin/errno.cc 13 Aug 2012 17:48:44 -0000
@@ -157,6 +157,7 @@
X (WORKING_SET_QUOTA, EAGAIN),
X (WRITE_PROTECT, EROFS),
X (PRIVILEGE_NOT_HELD, EPERM),
+ X (SXS_CANT_GEN_ACTCTX, ELIBBAD),
{ 0, NULL, 0}
};
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