[PULL 13/25] migration-test: Create arch_opts

[Juan Quintela <quintela@redhat.com>]

This will contain the options needed for both source and target.

Reviewed-by: Peter Xu <peterx@redhat.com>
Message-ID: <20230608224943.3877-6-quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
---
 tests/qtest/migration-test.c | 30 +++++++++++++++---------------
 1 file changed, 15 insertions(+), 15 deletions(-)

diff --git a/tests/qtest/migration-test.c b/tests/qtest/migration-test.c
index f51a25e299..c723f083da 100644
--- a/tests/qtest/migration-test.c
+++ b/tests/qtest/migration-test.c
@@ -702,6 +702,8 @@ static int test_migrate_start(QTestState **from, QTestState **to,
 {
     g_autofree gchar *arch_source = NULL;
     g_autofree gchar *arch_target = NULL;
+    /* options for source and target */
+    g_autofree gchar *arch_opts = NULL;
     g_autofree gchar *cmd_source = NULL;
     g_autofree gchar *cmd_target = NULL;
     const gchar *ignore_stderr;
@@ -727,15 +729,13 @@ static int test_migrate_start(QTestState **from, QTestState **to,
         assert(sizeof(x86_bootsect) == 512);
         init_bootfile(bootpath, x86_bootsect, sizeof(x86_bootsect));
         memory_size = "150M";
-        arch_source = g_strdup_printf("-drive file=%s,format=raw", bootpath);
-        arch_target = g_strdup(arch_source);
+        arch_opts = g_strdup_printf("-drive file=%s,format=raw", bootpath);
         start_address = X86_TEST_MEM_START;
         end_address = X86_TEST_MEM_END;
     } else if (g_str_equal(arch, "s390x")) {
         init_bootfile(bootpath, s390x_elf, sizeof(s390x_elf));
         memory_size = "128M";
-        arch_source = g_strdup_printf("-bios %s", bootpath);
-        arch_target = g_strdup(arch_source);
+        arch_opts = g_strdup_printf("-bios %s", bootpath);
         start_address = S390_TEST_MEM_START;
         end_address = S390_TEST_MEM_END;
     } else if (strcmp(arch, "ppc64") == 0) {
@@ -743,20 +743,16 @@ static int test_migrate_start(QTestState **from, QTestState **to,
         memory_size = "256M";
         start_address = PPC_TEST_MEM_START;
         end_address = PPC_TEST_MEM_END;
-        arch_source = g_strdup_printf("-nodefaults "
-                                      "-prom-env 'use-nvramrc?=true' -prom-env "
+        arch_source = g_strdup_printf("-prom-env 'use-nvramrc?=true' -prom-env "
                                       "'nvramrc=hex .\" _\" begin %x %x "
                                       "do i c@ 1 + i c! 1000 +loop .\" B\" 0 "
                                       "until'", end_address, start_address);
-        arch_target = g_strdup("-nodefaults");
+        arch_opts = g_strdup("-nodefaults");
     } else if (strcmp(arch, "aarch64") == 0) {
         init_bootfile(bootpath, aarch64_kernel, sizeof(aarch64_kernel));
         machine_opts = "-machine virt,gic-version=max";
         memory_size = "150M";
-        arch_source = g_strdup_printf("-cpu max "
-                                      "-kernel %s",
-                                      bootpath);
-        arch_target = g_strdup(arch_source);
+        arch_opts = g_strdup_printf("-cpu max -kernel %s", bootpath);
         start_address = ARM_TEST_MEM_START;
         end_address = ARM_TEST_MEM_END;
 
@@ -795,12 +791,14 @@ static int test_migrate_start(QTestState **from, QTestState **to,
                                  "-name source,debug-threads=on "
                                  "-m %s "
                                  "-serial file:%s/src_serial "
-                                 "%s %s %s %s",
+                                 "%s %s %s %s %s",
                                  args->use_dirty_ring ?
                                  ",dirty-ring-size=4096" : "",
                                  machine_opts ? machine_opts : "",
                                  memory_size, tmpfs,
-                                 arch_source, shmem_opts,
+                                 arch_opts ? arch_opts : "",
+                                 arch_source ? arch_source : "",
+                                 shmem_opts,
                                  args->opts_source ? args->opts_source : "",
                                  ignore_stderr);
     if (!args->only_target) {
@@ -815,12 +813,14 @@ static int test_migrate_start(QTestState **from, QTestState **to,
                                  "-m %s "
                                  "-serial file:%s/dest_serial "
                                  "-incoming %s "
-                                 "%s %s %s %s",
+                                 "%s %s %s %s %s",
                                  args->use_dirty_ring ?
                                  ",dirty-ring-size=4096" : "",
                                  machine_opts ? machine_opts : "",
                                  memory_size, tmpfs, uri,
-                                 arch_target, shmem_opts,
+                                 arch_opts ? arch_opts : "",
+                                 arch_target ? arch_target : "",
+                                 shmem_opts,
                                  args->opts_target ? args->opts_target : "",
                                  ignore_stderr);
     *to = qtest_init(cmd_target);
-- 
2.40.1