diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/libudev/libudev-device.c | 82 | ||||
| -rw-r--r-- | src/libudev/libudev-private.h | 4 |
2 files changed, 41 insertions, 45 deletions
diff --git a/src/libudev/libudev-device.c b/src/libudev/libudev-device.c index 6031237762..d5206aa804 100644 --- a/src/libudev/libudev-device.c +++ b/src/libudev/libudev-device.c @@ -161,7 +161,7 @@ _public_ dev_t udev_device_get_devnum(struct udev_device *udev_device) return udev_device->devnum; } -int udev_device_set_devnum(struct udev_device *udev_device, dev_t devnum) +static int udev_device_set_devnum(struct udev_device *udev_device, dev_t devnum) { char num[32]; @@ -258,7 +258,7 @@ static int udev_device_set_devtype(struct udev_device *udev_device, const char * return 0; } -int udev_device_set_subsystem(struct udev_device *udev_device, const char *subsystem) +static int udev_device_set_subsystem(struct udev_device *udev_device, const char *subsystem) { free(udev_device->subsystem); udev_device->subsystem = strdup(subsystem); @@ -392,6 +392,44 @@ static struct udev_list_entry *udev_device_add_property_from_string(struct udev_ return udev_device_add_property(udev_device, name, val); } +static int udev_device_set_syspath(struct udev_device *udev_device, const char *syspath) +{ + const char *pos; + size_t len; + + free(udev_device->syspath); + udev_device->syspath = strdup(syspath); + if (udev_device->syspath == NULL) + return -ENOMEM; + udev_device->devpath = udev_device->syspath + strlen("/sys"); + udev_device_add_property(udev_device, "DEVPATH", udev_device->devpath); + + pos = strrchr(udev_device->syspath, '/'); + if (pos == NULL) + return -EINVAL; + udev_device->sysname = strdup(&pos[1]); + if (udev_device->sysname == NULL) + return -ENOMEM; + + /* some devices have '!' in their name, change that to '/' */ + len = 0; + while (udev_device->sysname[len] != '\0') { + if (udev_device->sysname[len] == '!') + udev_device->sysname[len] = '/'; + len++; + } + + /* trailing number */ + while (len > 0 && isdigit(udev_device->sysname[--len])) + udev_device->sysnum = &udev_device->sysname[len]; + + /* sysname is completely numeric */ + if (len == 0) + udev_device->sysnum = NULL; + + return 0; +} + /* * parse property string, and if needed, update internal values accordingly * @@ -637,7 +675,7 @@ void udev_device_set_info_loaded(struct udev_device *device) device->info_loaded = true; } -struct udev_device *udev_device_new(struct udev *udev) +static struct udev_device *udev_device_new(struct udev *udev) { struct udev_device *udev_device; @@ -1607,44 +1645,6 @@ _public_ struct udev_list_entry *udev_device_get_sysattr_list_entry(struct udev_ return udev_list_get_entry(&udev_device->sysattr_list); } -int udev_device_set_syspath(struct udev_device *udev_device, const char *syspath) -{ - const char *pos; - size_t len; - - free(udev_device->syspath); - udev_device->syspath = strdup(syspath); - if (udev_device->syspath == NULL) - return -ENOMEM; - udev_device->devpath = udev_device->syspath + strlen("/sys"); - udev_device_add_property(udev_device, "DEVPATH", udev_device->devpath); - - pos = strrchr(udev_device->syspath, '/'); - if (pos == NULL) - return -EINVAL; - udev_device->sysname = strdup(&pos[1]); - if (udev_device->sysname == NULL) - return -ENOMEM; - - /* some devices have '!' in their name, change that to '/' */ - len = 0; - while (udev_device->sysname[len] != '\0') { - if (udev_device->sysname[len] == '!') - udev_device->sysname[len] = '/'; - len++; - } - - /* trailing number */ - while (len > 0 && isdigit(udev_device->sysname[--len])) - udev_device->sysnum = &udev_device->sysname[len]; - - /* sysname is completely numeric */ - if (len == 0) - udev_device->sysnum = NULL; - - return 0; -} - static int udev_device_set_devnode(struct udev_device *udev_device, const char *devnode) { free(udev_device->devnode); diff --git a/src/libudev/libudev-private.h b/src/libudev/libudev-private.h index d8bc647e9c..96363040a0 100644 --- a/src/libudev/libudev-private.h +++ b/src/libudev/libudev-private.h @@ -37,16 +37,12 @@ int udev_get_rules_path(struct udev *udev, char **path[], usec_t *ts_usec[]); /* libudev-device.c */ -struct udev_device *udev_device_new(struct udev *udev); struct udev_device *udev_device_new_from_nulstr(struct udev *udev, char *nulstr, ssize_t buflen); struct udev_device *udev_device_shallow_clone(struct udev_device *old_device); mode_t udev_device_get_devnode_mode(struct udev_device *udev_device); uid_t udev_device_get_devnode_uid(struct udev_device *udev_device); gid_t udev_device_get_devnode_gid(struct udev_device *udev_device); -int udev_device_set_subsystem(struct udev_device *udev_device, const char *subsystem); -int udev_device_set_syspath(struct udev_device *udev_device, const char *syspath); int udev_device_rename(struct udev_device *udev_device, const char *new_name); -int udev_device_set_devnum(struct udev_device *udev_device, dev_t devnum); int udev_device_add_devlink(struct udev_device *udev_device, const char *devlink); 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); |