Absolute paths in includes about jcpp HOT 11 CLOSED

If you can make up a test case, I'm ready to fix this.

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Hi Shevek,

Run JCPP against the attached test.c on a Linux machine.
GCC handles it OK. JCPP does not.

Thank you for integrating the patch as I prefer to stick to the
mainline source.

Igor

On Tue, 30 Dec 2014 22:10:27 -0800
Shevek [email protected] wrote:

If you can make up a test case, I'm ready to fix this.

---

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#21 (comment)

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I think github discarded email attachments in the issue reply, but I'll see if I can construct some.

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#include </usr/include/stdio.h>

int main (int argc, char * argv []) {
printf ("Hello world!\n");
return 0;
}

On Wed, 31 Dec 2014 15:24:27 -0800
Shevek [email protected] wrote:

I think github discarded email attachments in the issue reply, but
I'll see if I can construct some.

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#21 (comment)

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I suspect the "correct" answer to this is to throw out jcpp's VFS implementation and use the new java.nio.file code.

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Just to confirm, you are on at least Java 1.7?

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There's an absolute path patch in #7 too

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@ochafik I'm looking at checking whether path is absolute at the top of include(String parent, int line, String name, boolean quoted, boolean next) as if it's absolute, it doesn't matter whether it's quoted or anglebracketed.

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Hi Shevek,

Yes, I am on Java 1.7.

Please do not abandon the VFS interface. I really need it. And,
yes, you can place a check for absolute path to the top of your 1st
level "include" routine. This should go through VFS as well. You may add
something like isAbsolute().

Thanks,
Igor

On Wed, 31 Dec 2014 21:42:42 -0800
Shevek [email protected] wrote:

I suspect the "correct" answer to this is to throw out jcpp's VFS
implementation and use the new java.nio.file code.

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#21 (comment)

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Will the java.nio.file code (which is a standard VFS interface in the JDK) suffice? Is it possible for you to implement your virtual filesystem using that? Then we can both use things like https://github.com/google/jimfs which is a set of filesystems based on that API.

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Hi Shevek,

That would work. The only requirement is that I should be able to
set the file system (as a FileSystem object) explicitly, similar to how
it is done now. Going through the schema based FS provider guessing, as
JVM normally does, would not work for me.

Thanks,
Igor

On Wed, 07 Jan 2015 00:06:16 -0800
Shevek [email protected] wrote:

Will the java.nio.file code (which is a standard VFS interface in the
JDK) suffice? Is it possible for you to implement your virtual
filesystem using that? Then we can both use things like
https://github.com/google/jimfs which is a set of filesystems based
on that API.

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#21 (comment)

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