From ef87394c08f348c95dc831e2e45c488f6466172d Mon Sep 17 00:00:00 2001 From: Jes Sorensen Date: Mon, 6 Dec 2010 15:25:40 +0100 Subject: [PATCH] Fail if detecting an unknown option This patch changes qemu-img to exit if an unknown option is detected, instead of trying to continue with a set of arguments which may be incorrect. Signed-off-by: Jes Sorensen Signed-off-by: Kevin Wolf --- qemu-img.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/qemu-img.c b/qemu-img.c index cc77048f04..6fd52e9e94 100644 --- a/qemu-img.c +++ b/qemu-img.c @@ -309,6 +309,7 @@ static int img_create(int argc, char **argv) break; } switch(c) { + case '?': case 'h': help(); break; @@ -477,6 +478,7 @@ static int img_check(int argc, char **argv) break; } switch(c) { + case '?': case 'h': help(); break; @@ -555,6 +557,7 @@ static int img_commit(int argc, char **argv) break; } switch(c) { + case '?': case 'h': help(); break; @@ -693,6 +696,7 @@ static int img_convert(int argc, char **argv) break; } switch(c) { + case '?': case 'h': help(); break; @@ -1097,6 +1101,7 @@ static int img_info(int argc, char **argv) break; } switch(c) { + case '?': case 'h': help(); break; @@ -1174,6 +1179,7 @@ static int img_snapshot(int argc, char **argv) break; } switch(c) { + case '?': case 'h': help(); return 0; @@ -1289,6 +1295,7 @@ static int img_rebase(int argc, char **argv) break; } switch(c) { + case '?': case 'h': help(); return 0; @@ -1503,6 +1510,7 @@ static int img_resize(int argc, char **argv) break; } switch(c) { + case '?': case 'h': help(); break; -- 2.11.4.GIT