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authorOpenShift Merge Robot <openshift-merge-robot@users.noreply.github.com>2020-05-21 15:32:07 +0200
committerGitHub <noreply@github.com>2020-05-21 15:32:07 +0200
commita594de2cf457a1a5e5fecd8329853e9ec19c5582 (patch)
treeb0e6f8f6cad5468b930d03491f1516ff1680b581 /vendor/github.com/nxadm/tail/util/util.go
parent72e880351a88ae54b69046ab14a9a4a52c51c78b (diff)
parentcdd1f2bbaf99f5fae8f5c08a25bccdf478cd9ada (diff)
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Merge pull request #6317 from containers/dependabot/go_modules/github.com/onsi/gomega-1.10.1
Bump github.com/onsi/gomega from 1.10.0 to 1.10.1
Diffstat (limited to 'vendor/github.com/nxadm/tail/util/util.go')
-rw-r--r--vendor/github.com/nxadm/tail/util/util.go48
1 files changed, 48 insertions, 0 deletions
diff --git a/vendor/github.com/nxadm/tail/util/util.go b/vendor/github.com/nxadm/tail/util/util.go
new file mode 100644
index 000000000..2ba0ed71c
--- /dev/null
+++ b/vendor/github.com/nxadm/tail/util/util.go
@@ -0,0 +1,48 @@
+// Copyright (c) 2015 HPE Software Inc. All rights reserved.
+// Copyright (c) 2013 ActiveState Software Inc. All rights reserved.
+
+package util
+
+import (
+ "fmt"
+ "log"
+ "os"
+ "runtime/debug"
+)
+
+type Logger struct {
+ *log.Logger
+}
+
+var LOGGER = &Logger{log.New(os.Stderr, "", log.LstdFlags)}
+
+// fatal is like panic except it displays only the current goroutine's stack.
+func Fatal(format string, v ...interface{}) {
+ // https://github.com/nxadm/log/blob/master/log.go#L45
+ LOGGER.Output(2, fmt.Sprintf("FATAL -- "+format, v...)+"\n"+string(debug.Stack()))
+ os.Exit(1)
+}
+
+// partitionString partitions the string into chunks of given size,
+// with the last chunk of variable size.
+func PartitionString(s string, chunkSize int) []string {
+ if chunkSize <= 0 {
+ panic("invalid chunkSize")
+ }
+ length := len(s)
+ chunks := 1 + length/chunkSize
+ start := 0
+ end := chunkSize
+ parts := make([]string, 0, chunks)
+ for {
+ if end > length {
+ end = length
+ }
+ parts = append(parts, s[start:end])
+ if end == length {
+ break
+ }
+ start, end = end, end+chunkSize
+ }
+ return parts
+}