[Xen-changelog] [xen master] xl: Die on unknown options

[patchbot@xxxxxxx]

commit 8ce89a914e832160e28ef9c312f7ffc105d43967
Author:     Ian Jackson <ian.jackson@xxxxxxxxxxxxx>
AuthorDate: Fri Oct 23 16:44:11 2015 +0100
Commit:     Ian Campbell <ian.campbell@xxxxxxxxxx>
CommitDate: Tue Nov 3 16:30:57 2015 +0000

    xl: Die on unknown options
    
    def_getopt would print a message to stderr, but blunder on anyway.
    
    Sadly this is probably not a backport candidate.
    
    Signed-off-by: Ian Jackson <Ian.Jackson@xxxxxxxxxxxxx>
    Acked-by: Wei Liu <wei.liu2@xxxxxxxxxx>
---
 tools/libxl/xl_cmdimpl.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/tools/libxl/xl_cmdimpl.c b/tools/libxl/xl_cmdimpl.c
index 646b281..be40818 100644
--- a/tools/libxl/xl_cmdimpl.c
+++ b/tools/libxl/xl_cmdimpl.c
@@ -3179,6 +3179,7 @@ static int def_getopt(int argc, char * const argv[],
             exit(0);
         }
         fprintf(stderr, "option `%c' not supported.\n", optopt);
+        exit(2);
     }
     if (opt == 'h') {
         help(helpstr);
--
generated by git-patchbot for /home/xen/git/xen.git#master

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