slirp: Remove unused return value of tftp_send_next_block

[qemu.git] / qemu-config.c

diff --git a/qemu-config.c b/qemu-config.c
index 7d9da787c72de4eb70cc17b09c3f75802d99ff3f..eba977ebca452de316d2d47c8d9d1f450dec0511 100644 (file)
--- a/qemu-config.c
+++ b/qemu-config.c
@@ -3,6 +3,7 @@
 #include "qemu-option.h"
 #include "qemu-config.h"
 #include "hw/qdev.h"
+#include "error.h"
 
 static QemuOptsList qemu_drive_opts = {
     .name = "drive",
@@ -361,6 +362,19 @@ static QemuOptsList qemu_global_opts = {
     },
 };
 
+QemuOptsList qemu_sandbox_opts = {
+    .name = "sandbox",
+    .implied_opt_name = "enable",
+    .head = QTAILQ_HEAD_INITIALIZER(qemu_sandbox_opts.head),
+    .desc = {
+        {
+            .name = "enable",
+            .type = QEMU_OPT_BOOL,
+        },
+        { /* end of list */ }
+    },
+};
+
 static QemuOptsList qemu_mon_opts = {
     .name = "mon",
     .implied_opt_name = "chardev",
@@ -523,6 +537,9 @@ QemuOptsList qemu_spice_opts = {
         },{
             .name = "playback-compression",
             .type = QEMU_OPT_BOOL,
+        }, {
+            .name = "seamless-migration",
+            .type = QEMU_OPT_BOOL,
         },
         { /* end of list */ }
     },
@@ -578,6 +595,26 @@ static QemuOptsList qemu_machine_opts = {
             .name = "append",
             .type = QEMU_OPT_STRING,
             .help = "Linux kernel command line",
+        }, {
+            .name = "dtb",
+            .type = QEMU_OPT_STRING,
+            .help = "Linux kernel device tree file",
+        }, {
+            .name = "dumpdtb",
+            .type = QEMU_OPT_STRING,
+            .help = "Dump current dtb to a file and quit",
+        }, {
+            .name = "phandle_start",
+            .type = QEMU_OPT_STRING,
+            .help = "The first phandle ID we may generate dynamically",
+        }, {
+            .name = "dt_compatible",
+            .type = QEMU_OPT_STRING,
+            .help = "Overrides the \"compatible\" property of the dt root node",
+        }, {
+            .name = "dump-guest-core",
+            .type = QEMU_OPT_BOOL,
+            .help = "Include guest memory in  a core dump",
         },
         { /* End of list */ }
     },
@@ -624,10 +661,12 @@ static QemuOptsList *vm_config_groups[32] = {
     &qemu_machine_opts,
     &qemu_boot_opts,
     &qemu_iscsi_opts,
+    &qemu_sandbox_opts,
     NULL,
 };
 
-static QemuOptsList *find_list(QemuOptsList **lists, const char *group)
+static QemuOptsList *find_list(QemuOptsList **lists, const char *group,
+                               Error **errp)
 {
     int i;
 
@@ -636,14 +675,28 @@ static QemuOptsList *find_list(QemuOptsList **lists, const char *group)
             break;
     }
     if (lists[i] == NULL) {
-        error_report("there is no option group \"%s\"", group);
+        error_set(errp, QERR_INVALID_OPTION_GROUP, group);
     }
     return lists[i];
 }
 
 QemuOptsList *qemu_find_opts(const char *group)
 {
-    return find_list(vm_config_groups, group);
+    QemuOptsList *ret;
+    Error *local_err = NULL;
+
+    ret = find_list(vm_config_groups, group, &local_err);
+    if (error_is_set(&local_err)) {
+        error_report("%s\n", error_get_pretty(local_err));
+        error_free(local_err);
+    }
+
+    return ret;
+}
+
+QemuOptsList *qemu_find_opts_err(const char *group, Error **errp)
+{
+    return find_list(vm_config_groups, group, errp);
 }
 
 void qemu_add_opts(QemuOptsList *list)
@@ -705,7 +758,7 @@ int qemu_global_option(const char *str)
         return -1;
     }
 
-    opts = qemu_opts_create(&qemu_global_opts, NULL, 0);
+    opts = qemu_opts_create(&qemu_global_opts, NULL, 0, NULL);
     qemu_opt_set(opts, "driver", driver);
     qemu_opt_set(opts, "property", property);
     qemu_opt_set(opts, "value", str+offset+1);
@@ -758,6 +811,7 @@ int qemu_config_parse(FILE *fp, QemuOptsList **lists, const char *fname)
     char line[1024], group[64], id[64], arg[64], value[1024];
     Location loc;
     QemuOptsList *list = NULL;
+    Error *local_err = NULL;
     QemuOpts *opts = NULL;
     int res = -1, lno = 0;
 
@@ -774,18 +828,24 @@ int qemu_config_parse(FILE *fp, QemuOptsList **lists, const char *fname)
         }
         if (sscanf(line, "[%63s \"%63[^\"]\"]", group, id) == 2) {
             /* group with id */
-            list = find_list(lists, group);
-            if (list == NULL)
+            list = find_list(lists, group, &local_err);
+            if (error_is_set(&local_err)) {
+                error_report("%s\n", error_get_pretty(local_err));
+                error_free(local_err);
                 goto out;
-            opts = qemu_opts_create(list, id, 1);
+            }
+            opts = qemu_opts_create(list, id, 1, NULL);
             continue;
         }
         if (sscanf(line, "[%63[^]]]", group) == 1) {
             /* group without id */
-            list = find_list(lists, group);
-            if (list == NULL)
+            list = find_list(lists, group, &local_err);
+            if (error_is_set(&local_err)) {
+                error_report("%s\n", error_get_pretty(local_err));
+                error_free(local_err);
                 goto out;
-            opts = qemu_opts_create(list, NULL, 0);
+            }
+            opts = qemu_opts_create(list, NULL, 0, NULL);
             continue;
         }
         if (sscanf(line, " %63s = \"%1023[^\"]\"", arg, value) == 2) {