diff options
Diffstat (limited to 'config')
| -rw-r--r-- | config/hal.c | 4 | ||||
| -rw-r--r-- | config/udev.c | 14 |
2 files changed, 11 insertions, 7 deletions
diff --git a/config/hal.c b/config/hal.c index 6e2850cf7..5e35911fd 100644 --- a/config/hal.c +++ b/config/hal.c @@ -200,7 +200,9 @@ device_added(LibHalContext *hal_ctx, const char *udi) "config/hal: getting usb.product_id on %s " "returned %04x\n", parent, usb_product); if (usb_vendor && usb_product) - attrs.usb_id = Xprintf("%04x:%04x", usb_vendor, usb_product); + if (asprintf(&attrs.usb_id, "%04x:%04x", usb_vendor, usb_product) + == -1) + attrs.usb_id = NULL; free(parent); } diff --git a/config/udev.c b/config/udev.c index 31f4f80cc..496bfbf11 100644 --- a/config/udev.c +++ b/config/udev.c @@ -108,8 +108,10 @@ device_added(struct udev_device *udev_device) /* construct USB ID in lowercase hex - "0000:ffff" */ if (product && sscanf(product, "%*x/%4x/%4x/%*x", &usb_vendor, &usb_model) == 2) { - attrs.usb_id = Xprintf("%04x:%04x", usb_vendor, usb_model); - if (attrs.usb_id) + if (asprintf(&attrs.usb_id, "%04x:%04x", usb_vendor, usb_model) + == -1) + attrs.usb_id = NULL; + else LOG_PROPERTY(path, "PRODUCT", product); } } @@ -127,9 +129,10 @@ device_added(struct udev_device *udev_device) LOG_PROPERTY(path, "ID_INPUT.tags", tags_prop); attrs.tags = xstrtokenize(tags_prop, ","); - config_info = Xprintf("udev:%s", syspath); - if (!config_info) + if (asprintf(&config_info, "udev:%s", syspath) == -1) { + config_info = NULL; goto unwind; + } if (device_is_duplicate(config_info)) { LogMessage(X_WARNING, "config/udev: device %s already added. " @@ -217,8 +220,7 @@ device_removed(struct udev_device *device) char *value; const char *syspath = udev_device_get_syspath(device); - value = Xprintf("udev:%s", syspath); - if (!value) + if (asprintf(&value, "udev:%s", syspath) == -1) return; remove_devices("udev", value); |