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| author | Richard Sharpe <sharpe@samba.org> | 1998-07-06 22:25:56 +0000 |
|---|---|---|
| committer | Richard Sharpe <sharpe@samba.org> | 1998-07-06 22:25:56 +0000 |
| commit | 5b11dbd8f66040de091b705a5814566e029a6fa6 (patch) | |
| tree | 59515a3bf2af25e2c4d7c4b5ded368ca5d0d39fa /source3 | |
| parent | c21805ff38c451f9b82449fdf4817a01cf65db41 (diff) | |
| download | samba-5b11dbd8f66040de091b705a5814566e029a6fa6.tar.gz samba-5b11dbd8f66040de091b705a5814566e029a6fa6.tar.bz2 samba-5b11dbd8f66040de091b705a5814566e029a6fa6.zip | |
Digital UNIX does not seem to set OPTIND if there are no
command line parameters.
Added simple code to smbtar to check for paramters and
pump out a usage message if there are none.
Regards
Richard
(This used to be commit 52cf030b9d0ea4f3b68d7a3fccfe3841930a329a)
Diffstat (limited to 'source3')
| -rw-r--r-- | source3/script/smbtar | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/source3/script/smbtar b/source3/script/smbtar index dcf01edb20..20422b0334 100644 --- a/source3/script/smbtar +++ b/source3/script/smbtar @@ -54,6 +54,16 @@ Options: (Description) (Default) exit $ex } +echo Params count: $# + +# DEC OSF AKA Digital UNIX does not seem to return a value in OPTIND if +# there are no command line params, so protect us against that ... +if [ $# = 0 ]; then + + Usage 2 "Please enter a command line parameter!" + +fi + while getopts rivl:b:d:N:s:p:x:u:Xt: c; do case $c in r) # [r]estore to Windows (instead of the default "Save from Windows") |