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| author | Chris Lu <chris.lu@gmail.com> | 2013-01-20 20:01:59 -0800 |
|---|---|---|
| committer | Chris Lu <chris.lu@gmail.com> | 2013-01-20 20:01:59 -0800 |
| commit | 030dde227a9b2f5e9cf029c43db3741cf70222ce (patch) | |
| tree | 62e6c53fda50d1e18b0a331945d86c86d8b790cd | |
| parent | 06444b7c524e5cca7beac8584443ac7c5196e4bf (diff) | |
| download | seaweedfs-030dde227a9b2f5e9cf029c43db3741cf70222ce.tar.xz seaweedfs-030dde227a9b2f5e9cf029c43db3741cf70222ce.zip | |
promptive error message
| -rw-r--r-- | weed-fs/src/cmd/weed/export.go | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/weed-fs/src/cmd/weed/export.go b/weed-fs/src/cmd/weed/export.go index ae9f5f212..27c353b28 100644 --- a/weed-fs/src/cmd/weed/export.go +++ b/weed-fs/src/cmd/weed/export.go @@ -40,6 +40,10 @@ func runExport(cmd *Command, args []string) bool { return false } + if *dest!="" && !strings.HasSuffix(*dest, ".tar") { + fmt.Println("the output file", *dest, "should ends with .tar") + return false + } var err error if strings.HasSuffix(*dest, ".tar") { var fh *os.File |