Windows paths are not handled properly under cygwin
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Key: XERCESC-1877
URL: https://issues.apache.org/jira/browse/XERCESC-1877
Project: Xerces-C++
Issue Type: Bug
Components: Utilities
Affects Versions: 3.0.1
Environment: Cygwin with Xerces 3.0.1 built with ./configure and then
make
Reporter: Mathieu Champlon
The Cygwin version of Xerces appears to be using the PosixFileMgr and therefore
isRelative returns false for a path starting with c: whereas it is totally
valid.
To reproduce the issue copy samples/data/personal.xml (and personal.dtd) into
c:\tmp and run DOMCount as follows.
$ pwd
/cygdrive/c/Users/Mat/Desktop/dev/cpp/xerces-c-3.0.1/samples
$ ls c:/tmp
personal.dtd personal.xml
$ ./DOMCount.exe c:/tmp/personal.xml
Fatal Error at file , line 0, char 0
Message: unable to open primary document entity '/cygdrive/c/Users/Mat/Desktop
/dev/cpp/xerces-c-3.0.1/samples/c:/tmp/personal.xml'
Errors occurred, no output available
***
Then I added the following lines taken from WindowsFileMgr to
PosixFileMgr::isRelative :
#ifdef __CYGWIN__
if (toCheck[1] == chColon)
{
if (((toCheck[0] >= chLatin_A) && (toCheck[0] <= chLatin_Z))
|| ((toCheck[0] >= chLatin_a) && (toCheck[0] <= chLatin_z)))
{
return false;
}
}
#endif
With the following line at the top of PoxisFileMgr.cpp :
#include <xercesc/util/XMLUniDefs.hpp>
I recompiled the samples and ran DOMCount once again :
$ ./DOMCount.exe c:/tmp/personal.xml
c:/tmp/personal.xml: 67 ms (37 elems).
The #ifdef __CYGWIN__ is probably not the way to go but it shows exactly where
the problem is.
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