1 files changed, 0 insertions, 159 deletions
diff --git a/qemu/util/qemu-progress.c b/qemu/util/qemu-progress.c
deleted file mode 100644
index f74523376..000000000
--- a/qemu/util/qemu-progress.c
+++ /dev/null
@@ -1,159 +0,0 @@
-/*
- * QEMU progress printing utility functions
- *
- * Copyright (C) 2011 Jes Sorensen <Jes.Sorensen@redhat.com>
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-
-#include "qemu/osdep.h"
-#include "qemu-common.h"
-
-struct progress_state {
-    float current;
-    float last_print;
-    float min_skip;
-    void (*print)(void);
-    void (*end)(void);
-};
-
-static struct progress_state state;
-static volatile sig_atomic_t print_pending;
-
-/*
- * Simple progress print function.
- * @percent relative percent of current operation
- * @max percent of total operation
- */
-static void progress_simple_print(void)
-{
-    printf("    (%3.2f/100%%)\r", state.current);
-    fflush(stdout);
-}
-
-static void progress_simple_end(void)
-{
-    printf("\n");
-}
-
-static void progress_simple_init(void)
-{
-    state.print = progress_simple_print;
-    state.end = progress_simple_end;
-}
-
-#ifdef CONFIG_POSIX
-static void sigusr_print(int signal)
-{
-    print_pending = 1;
-}
-#endif
-
-static void progress_dummy_print(void)
-{
-    if (print_pending) {
-        fprintf(stderr, "    (%3.2f/100%%)\n", state.current);
-        print_pending = 0;
-    }
-}
-
-static void progress_dummy_end(void)
-{
-}
-
-static void progress_dummy_init(void)
-{
-#ifdef CONFIG_POSIX
-    struct sigaction action;
-    sigset_t set;
-
-    memset(&action, 0, sizeof(action));
-    sigfillset(&action.sa_mask);
-    action.sa_handler = sigusr_print;
-    action.sa_flags = 0;
-    sigaction(SIGUSR1, &action, NULL);
-
-    /*
-     * SIGUSR1 is SIG_IPI and gets blocked in qemu_init_main_loop(). In the
-     * tools that use the progress report SIGUSR1 isn't used in this meaning
-     * and instead should print the progress, so reenable it.
-     */
-    sigemptyset(&set);
-    sigaddset(&set, SIGUSR1);
-    pthread_sigmask(SIG_UNBLOCK, &set, NULL);
-#endif
-
-    state.print = progress_dummy_print;
-    state.end = progress_dummy_end;
-}
-
-/*
- * Initialize progress reporting.
- * If @enabled is false, actual reporting is suppressed.  The user can
- * still trigger a report by sending a SIGUSR1.
- * Reports are also suppressed unless we've had at least @min_skip
- * percent progress since the last report.
- */
-void qemu_progress_init(int enabled, float min_skip)
-{
-    state.min_skip = min_skip;
-    if (enabled) {
-        progress_simple_init();
-    } else {
-        progress_dummy_init();
-    }
-}
-
-void qemu_progress_end(void)
-{
-    state.end();
-}
-
-/*
- * Report progress.
- * @delta is how much progress we made.
- * If @max is zero, @delta is an absolut value of the total job done.
- * Else, @delta is a progress delta since the last call, as a fraction
- * of @max.  I.e. the delta is @delta * @max / 100. This allows
- * relative accounting of functions which may be a different fraction of
- * the full job, depending on the context they are called in. I.e.
- * a function might be considered 40% of the full job if used from
- * bdrv_img_create() but only 20% if called from img_convert().
- */
-void qemu_progress_print(float delta, int max)
-{
-    float current;
-
-    if (max == 0) {
-        current = delta;
-    } else {
-        current = state.current + delta / 100 * max;
-    }
-    if (current > 100) {
-        current = 100;
-    }
-    state.current = current;
-
-    if (current > (state.last_print + state.min_skip) ||
-        current < (state.last_print - state.min_skip) ||
-        current == 100 || current == 0) {
-        state.last_print = state.current;
-        state.print();
-    }
-}