diff options
Diffstat (limited to 'tests/qtest/migration-helpers.c')
| -rw-r--r-- | tests/qtest/migration-helpers.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/tests/qtest/migration-helpers.c b/tests/qtest/migration-helpers.c index 13449c1fe1..24fb7b3525 100644 --- a/tests/qtest/migration-helpers.c +++ b/tests/qtest/migration-helpers.c @@ -11,6 +11,7 @@ */ #include "qemu/osdep.h" +#include "qemu/ctype.h" #include "qapi/qmp/qjson.h" #include "migration-helpers.h" @@ -266,3 +267,28 @@ char *find_common_machine_version(const char *mtype, const char *var1, "binaries %s and %s", mtype, getenv(var1), getenv(var2)); g_assert_not_reached(); } + +char *resolve_machine_version(const char *alias, const char *var1, + const char *var2) +{ + const char *mname = g_getenv("QTEST_QEMU_MACHINE_TYPE"); + g_autofree char *machine_name = NULL; + + if (mname) { + const char *dash = strrchr(mname, '-'); + const char *dot = strrchr(mname, '.'); + + machine_name = g_strdup(mname); + + if (dash && dot) { + assert(qtest_has_machine(machine_name)); + return g_steal_pointer(&machine_name); + } + /* else: probably an alias, let it be resolved below */ + } else { + /* use the hardcoded alias */ + machine_name = g_strdup(alias); + } + + return find_common_machine_version(machine_name, var1, var2); +} |