QemuOpts: Drop qemu_opt_set(), rename qemu_opt_set_err(), fix use

[mirror_qemu.git] / qemu-img.c

diff --git a/qemu-img.c b/qemu-img.c
index 0155e362837311fd8960dd7ec11e3b60ffb78e96..54e34bd3e35caef8871f753e17014d09a9065033 100644 (file)
--- a/qemu-img.c
+++ b/qemu-img.c
@@ -332,17 +332,23 @@ static int add_old_style_options(const char *fmt, QemuOpts *opts,
                                  const char *base_filename,
                                  const char *base_fmt)
 {
+    Error *err = NULL;
+
     if (base_filename) {
-        if (qemu_opt_set(opts, BLOCK_OPT_BACKING_FILE, base_filename)) {
+        qemu_opt_set(opts, BLOCK_OPT_BACKING_FILE, base_filename, &err);
+        if (err) {
             error_report("Backing file not supported for file format '%s'",
                          fmt);
+            error_free(err);
             return -1;
         }
     }
     if (base_fmt) {
-        if (qemu_opt_set(opts, BLOCK_OPT_BACKING_FMT, base_fmt)) {
+        qemu_opt_set(opts, BLOCK_OPT_BACKING_FMT, base_fmt, &err);
+        if (err) {
             error_report("Backing file format not supported for file "
                          "format '%s'", fmt);
+            error_free(err);
             return -1;
         }
     }
@@ -883,8 +889,7 @@ done:
     blk_unref(blk);
 
     if (local_err) {
-        qerror_report_err(local_err);
-        error_free(local_err);
+        error_report_err(local_err);
         return 1;
     }
 
@@ -1551,7 +1556,8 @@ static int img_convert(int argc, char **argv)
             goto out;
         }
 
-        qemu_opt_set_number(opts, BLOCK_OPT_SIZE, total_sectors * 512);
+        qemu_opt_set_number(opts, BLOCK_OPT_SIZE, total_sectors * 512,
+                            &error_abort);
         ret = add_old_style_options(out_fmt, opts, out_baseimg, NULL);
         if (ret < 0) {
             goto out;
@@ -2001,8 +2007,7 @@ static ImageInfoList *collect_image_info_list(const char *filename,
 
         bdrv_query_image_info(bs, &info, &err);
         if (err) {
-            error_report("%s", error_get_pretty(err));
-            error_free(err);
+            error_report_err(err);
             blk_unref(blk);
             goto err;
         }
@@ -2751,6 +2756,7 @@ out:
 
 static int img_resize(int argc, char **argv)
 {
+    Error *err = NULL;
     int c, ret, relative;
     const char *filename, *fmt, *size;
     int64_t n, total_size;
@@ -2822,8 +2828,9 @@ static int img_resize(int argc, char **argv)
 
     /* Parse size */
     param = qemu_opts_create(&resize_options, NULL, 0, &error_abort);
-    if (qemu_opt_set(param, BLOCK_OPT_SIZE, size)) {
-        /* Error message already printed when size parsing fails */
+    qemu_opt_set(param, BLOCK_OPT_SIZE, size, &err);
+    if (err) {
+        error_report_err(err);
         ret = -1;
         qemu_opts_del(param);
         goto out;
@@ -3043,8 +3050,7 @@ int main(int argc, char **argv)
     qemu_init_exec_dir(argv[0]);
 
     if (qemu_init_main_loop(&local_error)) {
-        error_report("%s", error_get_pretty(local_error));
-        error_free(local_error);
+        error_report_err(local_error);
         exit(EXIT_FAILURE);
     }