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From 6ea43a1599b4abdfe480d6e963dbbafa9339601a Mon Sep 17 00:00:00 2001
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From: John Snow <jsnow@redhat.com>
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Date: Mon, 23 Nov 2015 17:38:28 +0100
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Subject: [PATCH 09/27] qemu-io: Move 'quit' function
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RH-Author: John Snow <jsnow@redhat.com>
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Message-id: <1448300320-7772-10-git-send-email-jsnow@redhat.com>
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Patchwork-id: 68436
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O-Subject: [RHEL-7.3 qemu-kvm PATCH v2 09/21] qemu-io: Move 'quit' function
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Bugzilla: 1272523
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RH-Acked-by: Thomas Huth <thuth@redhat.com>
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RH-Acked-by: Laszlo Ersek <lersek@redhat.com>
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RH-Acked-by: Max Reitz <mreitz@redhat.com>
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From: Kevin Wolf <kwolf@redhat.com>
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This one only makes sense in the context of the qemu-io tool, so move it
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to qemu-io.c. Adapt coding style and register it like other commands.
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Signed-off-by: Kevin Wolf <kwolf@redhat.com>
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Reviewed-by: Eric Blake <eblake@redhat.com>
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Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
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(cherry picked from commit e681be7eca0143fe7259ce8233fe5dd8898d072f)
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Signed-off-by: John Snow <jsnow@redhat.com>
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Signed-off-by: Miroslav Rezanina <mrezanin@redhat.com>
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---
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cmd.c | 29 -----------------------------
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cmd.h | 2 --
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qemu-io.c | 17 ++++++++++++++++-
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3 files changed, 16 insertions(+), 32 deletions(-)
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diff --git a/cmd.c b/cmd.c
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index 2941ad3..8496e74 100644
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--- a/cmd.c
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+++ b/cmd.c
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@@ -410,32 +410,3 @@ timestr(
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snprintf(ts, size, "0.%04u sec", (unsigned int) (usec * 10000));
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}
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}
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-
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-
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-/* from libxcmd/quit.c */
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-
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-static cmdinfo_t quit_cmd;
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-
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-/* ARGSUSED */
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-static int
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-quit_f(
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- BlockDriverState *bs,
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- int argc,
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- char **argv)
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-{
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- return 1;
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-}
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-
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-void
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-quit_init(void)
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-{
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- quit_cmd.name = _("quit");
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- quit_cmd.altname = _("q");
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- quit_cmd.cfunc = quit_f;
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- quit_cmd.argmin = -1;
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- quit_cmd.argmax = -1;
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- quit_cmd.flags = CMD_FLAG_GLOBAL;
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- quit_cmd.oneline = _("exit the program");
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-
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- add_command(&quit_cmd);
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-}
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diff --git a/cmd.h b/cmd.h
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index 89e7c6e..5b6f61b 100644
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--- a/cmd.h
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+++ b/cmd.h
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@@ -42,8 +42,6 @@ typedef struct cmdinfo {
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extern cmdinfo_t *cmdtab;
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extern int ncmds;
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-void quit_init(void);
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-
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typedef int (*checkfunc_t)(BlockDriverState *bs, const cmdinfo_t *ci);
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void add_command(const cmdinfo_t *ci);
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diff --git a/qemu-io.c b/qemu-io.c
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index 4f1c808..b86bfbf 100644
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--- a/qemu-io.c
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+++ b/qemu-io.c
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@@ -170,6 +170,21 @@ static int open_f(BlockDriverState *bs, int argc, char **argv)
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return openfile(argv[optind], flags, growable, opts);
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}
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+static int quit_f(BlockDriverState *bs, int argc, char **argv)
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+{
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+ return 1;
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+}
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+
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+static const cmdinfo_t quit_cmd = {
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+ .name = "quit",
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+ .altname = "q",
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+ .cfunc = quit_f,
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+ .argmin = -1,
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+ .argmax = -1,
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+ .flags = CMD_FLAG_GLOBAL,
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+ .oneline = "exit the program",
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+};
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+
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static void usage(const char *name)
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{
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printf(
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@@ -285,7 +300,7 @@ int main(int argc, char **argv)
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bdrv_init();
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/* initialize commands */
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- quit_init();
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+ add_command(&quit_cmd);
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add_command(&open_cmd);
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add_command(&close_cmd);
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--
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1.8.3.1
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