diff options
| -rw-r--r-- | fsdev/qemu-fsdev-dummy.c | 2 | ||||
| -rw-r--r-- | fsdev/qemu-fsdev.c | 12 | ||||
| -rw-r--r-- | fsdev/qemu-fsdev.h | 2 | ||||
| -rw-r--r-- | hw/9pfs/xen-9p-backend.c | 7 | ||||
| -rw-r--r-- | vl.c | 8 |
5 files changed, 16 insertions, 15 deletions
diff --git a/fsdev/qemu-fsdev-dummy.c b/fsdev/qemu-fsdev-dummy.c index 6dc0fbc..489cd29 100644 --- a/fsdev/qemu-fsdev-dummy.c +++ b/fsdev/qemu-fsdev-dummy.c @@ -15,7 +15,7 @@ #include "qemu/config-file.h" #include "qemu/module.h" -int qemu_fsdev_add(QemuOpts *opts) +int qemu_fsdev_add(QemuOpts *opts, Error **errp) { return 0; } diff --git a/fsdev/qemu-fsdev.c b/fsdev/qemu-fsdev.c index 8a4afbf..7a3b87c 100644 --- a/fsdev/qemu-fsdev.c +++ b/fsdev/qemu-fsdev.c @@ -30,7 +30,7 @@ static FsDriverTable FsDrivers[] = { { .name = "proxy", .ops = &proxy_ops}, }; -int qemu_fsdev_add(QemuOpts *opts) +int qemu_fsdev_add(QemuOpts *opts, Error **errp) { int i; struct FsDriverListEntry *fsle; @@ -38,10 +38,9 @@ int qemu_fsdev_add(QemuOpts *opts) const char *fsdriver = qemu_opt_get(opts, "fsdriver"); const char *writeout = qemu_opt_get(opts, "writeout"); bool ro = qemu_opt_get_bool(opts, "readonly", 0); - Error *local_err = NULL; if (!fsdev_id) { - error_report("fsdev: No id specified"); + error_setg(errp, "fsdev: No id specified"); return -1; } @@ -53,11 +52,11 @@ int qemu_fsdev_add(QemuOpts *opts) } if (i == ARRAY_SIZE(FsDrivers)) { - error_report("fsdev: fsdriver %s not found", fsdriver); + error_setg(errp, "fsdev: fsdriver %s not found", fsdriver); return -1; } } else { - error_report("fsdev: No fsdriver specified"); + error_setg(errp, "fsdev: No fsdriver specified"); return -1; } @@ -76,8 +75,7 @@ int qemu_fsdev_add(QemuOpts *opts) } if (fsle->fse.ops->parse_opts) { - if (fsle->fse.ops->parse_opts(opts, &fsle->fse, &local_err)) { - error_report_err(local_err); + if (fsle->fse.ops->parse_opts(opts, &fsle->fse, errp)) { g_free(fsle->fse.fsdev_id); g_free(fsle); return -1; diff --git a/fsdev/qemu-fsdev.h b/fsdev/qemu-fsdev.h index 65e4b1c..d9716b4 100644 --- a/fsdev/qemu-fsdev.h +++ b/fsdev/qemu-fsdev.h @@ -38,7 +38,7 @@ typedef struct FsDriverListEntry { QTAILQ_ENTRY(FsDriverListEntry) next; } FsDriverListEntry; -int qemu_fsdev_add(QemuOpts *opts); +int qemu_fsdev_add(QemuOpts *opts, Error **errp); FsDriverEntry *get_fsdev_fsentry(char *id); extern FileOperations local_ops; extern FileOperations handle_ops; diff --git a/hw/9pfs/xen-9p-backend.c b/hw/9pfs/xen-9p-backend.c index 6026780..3f54a21 100644 --- a/hw/9pfs/xen-9p-backend.c +++ b/hw/9pfs/xen-9p-backend.c @@ -14,6 +14,7 @@ #include "hw/9pfs/9p.h" #include "hw/xen/xen_backend.h" #include "hw/9pfs/xen-9pfs.h" +#include "qapi/error.h" #include "qemu/config-file.h" #include "qemu/option.h" #include "fsdev/qemu-fsdev.h" @@ -355,6 +356,7 @@ static int xen_9pfs_free(struct XenDevice *xendev) static int xen_9pfs_connect(struct XenDevice *xendev) { + Error *err = NULL; int i; Xen9pfsDev *xen_9pdev = container_of(xendev, Xen9pfsDev, xendev); V9fsState *s = &xen_9pdev->state; @@ -452,7 +454,10 @@ static int xen_9pfs_connect(struct XenDevice *xendev) qemu_opt_set(fsdev, "path", xen_9pdev->path, NULL); qemu_opt_set(fsdev, "security_model", xen_9pdev->security_model, NULL); qemu_opts_set_id(fsdev, s->fsconf.fsdev_id); - qemu_fsdev_add(fsdev); + qemu_fsdev_add(fsdev, &err); + if (err) { + error_report_err(err); + } v9fs_device_realize_common(s, &xen_9p_transport, NULL); return 0; @@ -2249,7 +2249,7 @@ static int chardev_init_func(void *opaque, QemuOpts *opts, Error **errp) #ifdef CONFIG_VIRTFS static int fsdev_init_func(void *opaque, QemuOpts *opts, Error **errp) { - return qemu_fsdev_add(opts); + return qemu_fsdev_add(opts, errp); } #endif @@ -4236,10 +4236,8 @@ int main(int argc, char **argv, char **envp) chardev_init_func, NULL, &error_fatal); #ifdef CONFIG_VIRTFS - if (qemu_opts_foreach(qemu_find_opts("fsdev"), - fsdev_init_func, NULL, NULL)) { - exit(1); - } + qemu_opts_foreach(qemu_find_opts("fsdev"), + fsdev_init_func, NULL, &error_fatal); #endif if (qemu_opts_foreach(qemu_find_opts("device"), |