diff options
Diffstat (limited to 'cmd/podman/shared/parallel.go')
| -rw-r--r-- | cmd/podman/shared/parallel.go | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/cmd/podman/shared/parallel.go b/cmd/podman/shared/parallel.go index 633781a45..e6ce50f95 100644 --- a/cmd/podman/shared/parallel.go +++ b/cmd/podman/shared/parallel.go @@ -30,9 +30,10 @@ func ParallelWorker(wg *sync.WaitGroup, jobs <-chan ParallelWorkerInput, results // ParallelExecuteWorkerPool takes container jobs and performs them in parallel. The worker // int determines how many workers/threads should be premade. -func ParallelExecuteWorkerPool(workers int, functions []ParallelWorkerInput) map[string]error { +func ParallelExecuteWorkerPool(workers int, functions []ParallelWorkerInput) (map[string]error, int) { var ( - wg sync.WaitGroup + wg sync.WaitGroup + errorCount int ) resultChan := make(chan containerError, len(functions)) @@ -62,9 +63,12 @@ func ParallelExecuteWorkerPool(workers int, functions []ParallelWorkerInput) map close(resultChan) for ctrError := range resultChan { results[ctrError.ContainerID] = ctrError.Err + if ctrError.Err != nil { + errorCount += 1 + } } - return results + return results, errorCount } // Parallelize provides the maximum number of parallel workers (int) as calculated by a basic |