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* `nix-store --gc' prints out the number of bytes freed on stdout

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(even when it is interrupted by a signal).
This commit is contained in:
Eelco Dolstra 2005-12-15 21:11:39 +00:00
parent 5144f750c4
commit 530b27df1e
7 changed files with 45 additions and 11 deletions
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3
src/libstore/gc.hh
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@ -19,7 +19,8 @@ typedef enum {
closure of) the roots. If `action' is `gcReturnDead', return the
set of paths not reachable from the roots. If `action' is
`gcDeleteDead', actually delete the latter set. */
void collectGarbage(GCAction action, PathSet & result);
void collectGarbage(GCAction action, PathSet & result,
unsigned long long & bytesFreed);
/* Register a temporary GC root. This root will automatically
disappear when this process exits. WARNING: this function should