motiejus
/
jgit
1
Fork 0
Code Releases Activity

Advertise capabilities with no refs in upload service. 

With reference hiding, it is possible for a repository to appear
empty when all refs are hidden. This causes capabilities to not be
advertised either, since they are published with the first reference,
breaking fetch by SHA1 support.

Always advertise the capabilites by publishing the symbolic capabilities
reference when the repository has no references to advertise (similar to
the receive service).

Change-Id: I8060e430ee03571dc51239e702864c85e888505c
This commit is contained in:
Colby Ranger 2013-08-08 07:57:49 -07:00
parent 15adcefb73
commit ae1f46989c
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
org.eclipse.jgit/src/org/eclipse/jgit/transport/UploadPack.java
View File

@ -810,6 +810,8 @@ public void sendAdvertisedRefs(final RefAdvertiser adv) throws IOException,
adv.advertiseCapability(OPTION_ALLOW_TIP_SHA1_IN_WANT);
adv.setDerefTags(true);
advertised = adv.send(getAdvertisedOrDefaultRefs());
if (adv.isEmpty())
adv.advertiseId(ObjectId.zeroId(), "capabilities^{}"); //$NON-NLS-1$
adv.end();
}