diff options
Diffstat (limited to 'os-posix.c')
| -rw-r--r-- | os-posix.c | 35 |
1 files changed, 34 insertions, 1 deletions
diff --git a/os-posix.c b/os-posix.c index 90ea71725f..cfcb96533c 100644 --- a/os-posix.c +++ b/os-posix.c @@ -38,6 +38,7 @@ #include "qemu/cutils.h" #include "qemu/config-file.h" #include "qemu/option.h" +#include "qemu/module.h" #ifdef CONFIG_LINUX #include <sys/prctl.h> @@ -148,6 +149,7 @@ int os_parse_cmd_args(int index, const char *optarg) } break; case QEMU_OPTION_chroot: + warn_report("option is deprecated, use '-run-with chroot=...' instead"); chroot_dir = optarg; break; case QEMU_OPTION_daemonize: @@ -158,18 +160,25 @@ int os_parse_cmd_args(int index, const char *optarg) case QEMU_OPTION_asyncteardown: init_async_teardown(); break; +#endif case QEMU_OPTION_run_with: { + const char *str; QemuOpts *opts = qemu_opts_parse_noisily(qemu_find_opts("run-with"), optarg, false); if (!opts) { exit(1); } +#if defined(CONFIG_LINUX) if (qemu_opt_get_bool(opts, "async-teardown", false)) { init_async_teardown(); } +#endif + str = qemu_opt_get(opts, "chroot"); + if (str) { + chroot_dir = str; + } break; } -#endif default: return -1; } @@ -348,3 +357,27 @@ int os_mlock(void) return -ENOSYS; #endif } + +static QemuOptsList qemu_run_with_opts = { + .name = "run-with", + .head = QTAILQ_HEAD_INITIALIZER(qemu_run_with_opts.head), + .desc = { +#if defined(CONFIG_LINUX) + { + .name = "async-teardown", + .type = QEMU_OPT_BOOL, + }, +#endif + { + .name = "chroot", + .type = QEMU_OPT_STRING, + }, + { /* end of list */ } + }, +}; + +static void register_runwith(void) +{ + qemu_add_opts(&qemu_run_with_opts); +} +opts_init(register_runwith); |