Opened 10 years ago

Closed 10 years ago

Last modified 9 years ago

#47283 closed defect (fixed)

Backslashes in file names in destroot cause activate to fail

Reported by: jpo@… Owned by: macports-tickets@…
Priority: Normal Milestone: MacPorts 2.3.4
Component: base Version: 2.3.3
Keywords: Cc: neverpanic (Clemens Lang)
Port:

Description (last modified by neverpanic (Clemens Lang))

Seems like a simple enough fix for anyone who is familiar with TCL and the base plumbing. I'm not unfortunately.

Consider the following:

PortSystem          1.0
name                backslash-test
version             1
categories          devel
platforms           darwin
description         tests backslashes in filenames for the activate target

fetch               {}
checksum            {}
use_configure       no
build               {}
destroot {
    touch "${destroot}${prefix}/share/back\\slash"
}

Which produces the following results

$ sudo port destroot backslash-test
--->  Fetching distfiles for backslash-test
--->  Verifying checksums for backslash-test
--->  Extracting backslash-test
--->  Configuring backslash-test
--->  Building backslash-test
--->  Staging backslash-test into destroot
$ find backslash-test -type f
backslash-test/work/.macports.backslash-test.state
backslash-test/work/destroot/opt/local/share/back\slash
$ sudo port install backslash-test
--->  Activating backslash-test @1_0
Error: org.macports.activate for port backslash-test returned: Image error: Source file /opt/local/var/macports/software/backslash-test/mpextractFapBvhDF/opt/local/share/back lash does not appear to exist (cannot lstat it).  Unable to activate port backslash-test.
Please see the log file for port backslash-test for details:
    /opt/local/var/macports/logs/_Volumes_case_src_macports_devel_backslash-test/backslash-test/main.log
To report a bug, follow the instructions in the guide:
    http://guide.macports.org/#project.tickets
Error: Processing of port backslash-test failed

I've attached a full log of an install of the above portfile from a clean state.

Attachments (1)

main.log (17.1 KB) - added by jpo@… 10 years ago.

Download all attachments as: .zip

Change History (12)

Changed 10 years ago by jpo@…

Attachment: main.log added

comment:1 Changed 10 years ago by jpo@…

Btw, I found this while trying to port deco-archive (http://hartlich.com/deco/archive/) which has a directory full of files named as regexes.

comment:2 Changed 10 years ago by jpo@…

Hmm. I wish I could edit the original ticket since the

$ sudo port activate backslash-test
$ sudo port install backslash-test

was a copy-paste fail and not actually activate with no output.

In any case, the full log is still accurate.

comment:3 Changed 10 years ago by neverpanic (Clemens Lang)

Cc: cal@… added
Description: modified (diff)
Keywords: backslash activate removed

comment:4 Changed 10 years ago by neverpanic (Clemens Lang)

Hm, I might take a look at this, since I've been looking for something like deco for a while. Debian has unp, but that hasn't been ported either.

comment:5 Changed 10 years ago by neverpanic (Clemens Lang)

Milestone: MacPorts Future
Resolution: fixed
Status: newclosed

Fixed in r134501. That happened to be quite the ride.

Of course, since this is a change in MacPorts base, it'll require a new update to be released until this can be used in public Portfiles. I'll make sure to merge this into our 2.3 branch so it gets released if there is going to be a 2.3.4. Bummer, though, because it means we cannot port deco-archive before that.

You can still install MacPorts trunk with the fix and file a ticket with the Portfile, though – I'd certainly like to use it.

comment:6 Changed 10 years ago by neverpanic (Clemens Lang)

And r134502, because there really was no reason to use a regular expression in this case.

comment:7 Changed 10 years ago by jpo@…

Cool, thanks for the quick fix!

Now time to decide if I really want to run trunk just for this... :/

comment:8 Changed 10 years ago by neverpanic (Clemens Lang)

Backported to the 2.3.x branch in r134503.

comment:9 Changed 10 years ago by neverpanic (Clemens Lang)

Just for the record, applying r134502 locally is enough to fix this issue.

comment:10 Changed 10 years ago by jpo@…

Thanks! See #47284 and #47285 (deco-archive and deco respectively)

comment:11 Changed 9 years ago by jmroot (Joshua Root)

Milestone: MacPorts FutureMacPorts 2.3.4
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