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[Qemu-devel] [PATCH 2/2] vl.c: Print the actual program name in help out

From: address@hidden
Subject: [Qemu-devel] [PATCH 2/2] vl.c: Print the actual program name in help output
Date: Tue, 13 Dec 2011 12:22:58 +1100 (EST)

In help() we do what boils down to:

  printf("%s", "qemu");

This seems to be an artifact of be995c27640a82c7056b6f53d02ec823570114e5
("removed unused code"), which removed some ifdef'ery that used to print
a different name depending on CONFIG_SOFTMMU.

Instead print the actual program name, originally from argv[0].

Signed-off-by: Michael Ellerman <address@hidden>
 vl.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/vl.c b/vl.c
index a50842b..6e5742a 100644
--- a/vl.c
+++ b/vl.c
@@ -1513,7 +1513,7 @@ static void help(int exitcode)
            "ctrl-alt        toggle mouse and keyboard grab\n"
            "When using -nographic, press 'ctrl-a h' to get some help.\n",
-           "qemu",
+           error_get_progname(),

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