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[Qemu-devel] [PULL 05/13] linux-user: Treat --foo options the same as -f
From: |
riku . voipio |
Subject: |
[Qemu-devel] [PULL 05/13] linux-user: Treat --foo options the same as -foo |
Date: |
Fri, 2 Oct 2015 16:00:57 +0300 |
From: Meador Inge <address@hidden>
The system mode binaries provide a similar alias
and it makes common options like --version and --help
work as expected.
Signed-off-by: Meador Inge <address@hidden>
Signed-off-by: Riku Voipio <address@hidden>
---
linux-user/main.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/linux-user/main.c b/linux-user/main.c
index c7c39d4..6599a41 100644
--- a/linux-user/main.c
+++ b/linux-user/main.c
@@ -4024,6 +4024,10 @@ static int parse_args(int argc, char **argv)
if (!strcmp(r, "-")) {
break;
}
+ /* Treat --foo the same as -foo. */
+ if (r[0] == '-') {
+ r++;
+ }
for (arginfo = arg_table; arginfo->handle_opt != NULL; arginfo++) {
if (!strcmp(r, arginfo->argv)) {
--
2.5.3
- [Qemu-devel] [PULL 00/13] linux-user queque, riku . voipio, 2015/10/08
- [Qemu-devel] [PULL 10/13] linux-user: add name_to_handle_at/open_by_handle_at, riku . voipio, 2015/10/08
- [Qemu-devel] [PULL 09/13] linux-user: Return target error number in do_fork(), riku . voipio, 2015/10/08
- [Qemu-devel] [PULL 11/13] linux-user/syscall.c: Add EAGAIN to host_to_target_errno_table for, riku . voipio, 2015/10/08
- [Qemu-devel] [PULL 12/13] linux-user/signal.c: Use setup_rt_frame() instead of setup_frame() for target openrisc, riku . voipio, 2015/10/08
- [Qemu-devel] [PULL 05/13] linux-user: Treat --foo options the same as -foo,
riku . voipio <=
- [Qemu-devel] [PULL 13/13] linux-user: assert that target_mprotect cannot fail, riku . voipio, 2015/10/08
- [Qemu-devel] [PULL 01/13] linux-user: Exit 0 when -h is used, riku . voipio, 2015/10/08
- Re: [Qemu-devel] [PULL 00/13] linux-user queque, Peter Maydell, 2015/10/08
- [Qemu-devel] [PULL 02/13] linux-user: Add -help, riku . voipio, 2015/10/08
- [Qemu-devel] [PULL 03/13] linux-user: Add proper error messages for bad options, riku . voipio, 2015/10/08
- [Qemu-devel] [PULL 07/13] linux-user: remove MAX_ARG_PAGES limit, riku . voipio, 2015/10/08
- [Qemu-devel] [PULL 08/13] linux-user: fix cmsg conversion in case of multiple headers, riku . voipio, 2015/10/08
- [Qemu-devel] [PULL 06/13] linux-user: remove unused image_info members, riku . voipio, 2015/10/08
- [Qemu-devel] [PULL 04/13] linux-user: use EXIT_SUCCESS and EXIT_FAILURE, riku . voipio, 2015/10/08