diff options
Diffstat (limited to 'libudev')
| -rw-r--r-- | libudev/libudev-device.c | 13 | ||||
| -rw-r--r-- | libudev/libudev-monitor.c | 4 | ||||
| -rw-r--r-- | libudev/libudev-private.h | 2 |
3 files changed, 12 insertions, 7 deletions
diff --git a/libudev/libudev-device.c b/libudev/libudev-device.c index 22d8349275..5d1ad9f223 100644 --- a/libudev/libudev-device.c +++ b/libudev/libudev-device.c @@ -123,7 +123,7 @@ int udev_device_read_db(struct udev_device *udev_device) next = &next[1]; } util_strscpyl(devlink, sizeof(devlink), udev_get_dev_path(udev_device->udev), "/", lnk, NULL); - udev_device_add_devlink(udev_device, devlink); + udev_device_add_devlink(udev_device, devlink, 0); } info(udev_device->udev, "device %p filled with db symlink data '%s'\n", udev_device, udev_device->devnode); return 0; @@ -150,7 +150,7 @@ int udev_device_read_db(struct udev_device *udev_device) break; case 'S': util_strscpyl(filename, sizeof(filename), udev_get_dev_path(udev_device->udev), "/", val, NULL); - udev_device_add_devlink(udev_device, filename); + udev_device_add_devlink(udev_device, filename, 0); break; case 'L': udev_device_set_devlink_priority(udev_device, atoi(val)); @@ -1118,11 +1118,16 @@ int udev_device_set_devnode(struct udev_device *udev_device, const char *devnode return 0; } -int udev_device_add_devlink(struct udev_device *udev_device, const char *devlink) +int udev_device_add_devlink(struct udev_device *udev_device, const char *devlink, int unique) { + struct udev_list_entry *list_entry; + udev_device->devlinks_uptodate = 0; - if (udev_list_entry_add(udev_device->udev, &udev_device->devlinks_list, devlink, NULL, 1, 0) == NULL) + list_entry = udev_list_entry_add(udev_device->udev, &udev_device->devlinks_list, devlink, NULL, 1, 0); + if (list_entry == NULL) return -ENOMEM; + if (unique) + udev_list_entry_set_flag(list_entry, 1); return 0; } diff --git a/libudev/libudev-monitor.c b/libudev/libudev-monitor.c index 657f23d727..ee855afac4 100644 --- a/libudev/libudev-monitor.c +++ b/libudev/libudev-monitor.c @@ -628,12 +628,12 @@ retry: next = strchr(slink, ' '); while (next != NULL) { next[0] = '\0'; - udev_device_add_devlink(udev_device, slink); + udev_device_add_devlink(udev_device, slink, 0); slink = &next[1]; next = strchr(slink, ' '); } if (slink[0] != '\0') - udev_device_add_devlink(udev_device, slink); + udev_device_add_devlink(udev_device, slink, 0); } else if (strncmp(key, "DRIVER=", 7) == 0) { udev_device_set_driver(udev_device, &key[7]); } else if (strncmp(key, "ACTION=", 7) == 0) { diff --git a/libudev/libudev-private.h b/libudev/libudev-private.h index e90c79cb3e..285b9d48c1 100644 --- a/libudev/libudev-private.h +++ b/libudev/libudev-private.h @@ -69,7 +69,7 @@ int udev_device_set_syspath(struct udev_device *udev_device, const char *syspath int udev_device_set_subsystem(struct udev_device *udev_device, const char *subsystem); int udev_device_set_devtype(struct udev_device *udev_device, const char *devtype); int udev_device_set_devnode(struct udev_device *udev_device, const char *devnode); -int udev_device_add_devlink(struct udev_device *udev_device, const char *devlink); +int udev_device_add_devlink(struct udev_device *udev_device, const char *devlink, int unique); void udev_device_cleanup_devlinks_list(struct udev_device *udev_device); struct udev_list_entry *udev_device_add_property(struct udev_device *udev_device, const char *key, const char *value); struct udev_list_entry *udev_device_add_property_from_string(struct udev_device *udev_device, const char *property); |