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Avoid null PackConfig in GC 

Initialize it using the repository's config already in the constructor.

Change-Id: I4ea620a7db72956e7109f739990f09644640206b
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
This commit is contained in:
Matthias Sohn 2019-05-26 17:12:06 +02:00
parent 5d0286eb7c
commit 4904a625c9
1 changed files with 7 additions and 6 deletions
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13
org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/file/GC.java
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@ -178,7 +178,7 @@ public static void setExecutor(ExecutorService e) {
private Date packExpire;
private PackConfig pconfig = null;
private PackConfig pconfig;
/**
* the refs which existed during the last call to {@link #repack()}. This is
@ -214,6 +214,7 @@ public static void setExecutor(ExecutorService e) {
*/
public GC(FileRepository repo) {
this.repo = repo;
this.pconfig = new PackConfig(repo);
this.pm = NullProgressMonitor.INSTANCE;
}
@ -398,7 +399,7 @@ private void deleteOldPacks(Collection<PackFile> oldPacks,
*/
private void removeOldPack(File packFile, String packName, PackExt ext,
int deleteOptions) throws IOException {
if (pconfig != null && pconfig.isPreserveOldPacks()) {
if (pconfig.isPreserveOldPacks()) {
File oldPackDir = repo.getObjectDatabase().getPreservedDirectory();
FileUtils.mkdir(oldPackDir, true);
@ -414,7 +415,7 @@ private void removeOldPack(File packFile, String packName, PackExt ext,
* Delete the preserved directory including all pack files within
*/
private void prunePreserved() {
if (pconfig != null && pconfig.isPrunePreserved()) {
if (pconfig.isPrunePreserved()) {
try {
FileUtils.delete(repo.getObjectDatabase().getPreservedDirectory(),
FileUtils.RECURSIVE | FileUtils.RETRY | FileUtils.SKIP_MISSING);
@ -856,7 +857,7 @@ public Collection<PackFile> repack() throws IOException {
nonHeads.addAll(indexObjects);
// Combine the GC_REST objects into the GC pack if requested
if (pconfig != null && pconfig.getSinglePack()) {
if (pconfig.getSinglePack()) {
allHeadsAndTags.addAll(nonHeads);
nonHeads.clear();
}
@ -1159,7 +1160,7 @@ private PackFile writePack(@NonNull Set<? extends ObjectId> want,
return Integer.signum(o1.hashCode() - o2.hashCode());
});
try (PackWriter pw = new PackWriter(
(pconfig == null) ? new PackConfig(repo) : pconfig,
pconfig,
repo.newObjectReader())) {
// prepare the PackWriter
pw.setDeltaBaseAsOffset(true);
@ -1434,7 +1435,7 @@ public void setPackExpireAgeMillis(long packExpireAgeMillis) {
* the {@link org.eclipse.jgit.storage.pack.PackConfig} used when
* writing packs
*/
public void setPackConfig(PackConfig pconfig) {
public void setPackConfig(@NonNull PackConfig pconfig) {
this.pconfig = pconfig;
}