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authorEelco Dolstra <e.dolstra@tudelft.nl>2005-01-31 12:19:53 +0000
committerEelco Dolstra <e.dolstra@tudelft.nl>2005-01-31 12:19:53 +0000
commit33c5d23b814e16687808d5f2d79798fef7dc2a8a (patch)
treefe7f49222ff8f4e622cb6dfb5440ff22d888f186 /src/libstore/gc.hh
parent1328aa33077fd1cf84869e366c82b8ea1d1abb5d (diff)
downloadguix-33c5d23b814e16687808d5f2d79798fef7dc2a8a.tar.gz
* Don't delete active lock files.
Diffstat (limited to 'src/libstore/gc.hh')
-rw-r--r--src/libstore/gc.hh4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/libstore/gc.hh b/src/libstore/gc.hh
index 838188adeb..c8f908b152 100644
--- a/src/libstore/gc.hh
+++ b/src/libstore/gc.hh
@@ -16,7 +16,9 @@ void collectGarbage(const PathSet & roots, GCAction action,
     PathSet & result);
 
 /* Register a temporary GC root.  This root will automatically
-   disappear when this process exits. */
+   disappear when this process exits.  WARNING: this function should
+   not be called inside a BDB transaction, otherwise we can
+   deadlock. */
 void addTempRoot(const Path & path);