52     char path[16];  in xen_host_pci_fill_local_addr()  local
67         snprintf(path, sizeof(path), "dev-%d", i);  in xen_host_pci_fill_local_addr()
68         if (xs_node_scanf(xenstore, 0, be_path, path, NULL,  in xen_host_pci_fill_local_addr()
70             error_setg(errp, "Failed to read or parse %s/%s", be_path, path);  in xen_host_pci_fill_local_addr()
78         snprintf(path, sizeof(path), "vdev-%d", i);  in xen_host_pci_fill_local_addr()
79         if (xs_node_scanf(xenstore, 0, be_path, path, NULL,  in xen_host_pci_fill_local_addr()
81             error_setg(errp, "Failed to read or parse %s/%s", be_path, path);  in xen_host_pci_fill_local_addr()
114     char path[PATH_MAX];  in xen_host_pci_get_resource()  local
120     xen_host_pci_sysfs_path(d, "resource", path, sizeof(path));  in xen_host_pci_get_resource()
122     fd = open(path, O_RDONLY);  in xen_host_pci_get_resource()
124         error_setg_file_open(errp, errno, path);  in xen_host_pci_get_resource()
202     char path[PATH_MAX];  in xen_host_pci_get_value()  local
208     xen_host_pci_sysfs_path(d, name, path, sizeof(path));  in xen_host_pci_get_value()
210     fd = open(path, O_RDONLY);  in xen_host_pci_get_value()
212         error_setg_file_open(errp, errno, path);  in xen_host_pci_get_value()
255     char path[PATH_MAX];  in xen_host_pci_dev_is_virtfn()  local
258     xen_host_pci_sysfs_path(d, "physfn", path, sizeof(path));  in xen_host_pci_dev_is_virtfn()
260     return !stat(path, &buf);  in xen_host_pci_dev_is_virtfn()
265     char path[PATH_MAX];  in xen_host_pci_config_open()  local
267     xen_host_pci_sysfs_path(d, "config", path, sizeof(path));  in xen_host_pci_config_open()
269     d->config_fd = open(path, O_RDWR);  in xen_host_pci_config_open()
271         error_setg_file_open(errp, errno, path);  in xen_host_pci_config_open()