2010-05-16 19:59:07 -07:00
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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2011-01-05 10:42:49 -08:00
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <fcntl.h>
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2011-01-15 12:25:44 -08:00
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#include <unistd.h>
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2011-01-05 10:42:49 -08:00
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2010-05-22 00:04:00 -07:00
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#include <Eeze.h>
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2010-05-16 19:59:07 -07:00
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#include "eeze_udev_private.h"
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EAPI Eina_List *
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eeze_udev_find_similar_from_syspath(const char *syspath)
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{
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2010-05-21 18:55:14 -07:00
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_udev_device *device;
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_udev_list_entry *devs, *cur;
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_udev_enumerate *en;
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2010-05-16 19:59:07 -07:00
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Eina_List *l, *ret = NULL;
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const char *vendor, *model, *revision, *devname, *dev;
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2010-05-21 18:55:14 -07:00
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if (!syspath)
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return NULL;
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2011-11-10 20:11:26 -08:00
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en = udev_enumerate_new(udev);
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2010-05-21 18:55:14 -07:00
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2010-05-16 19:59:07 -07:00
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if (!en)
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2010-05-21 18:55:14 -07:00
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return NULL;
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2010-10-12 19:53:38 -07:00
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if (!(device = _new_device(syspath)))
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return NULL;
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2010-05-16 19:59:07 -07:00
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vendor = udev_device_get_property_value(device, "ID_VENDOR_ID");
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2010-05-21 18:55:14 -07:00
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2010-05-16 19:59:07 -07:00
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if (vendor)
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udev_enumerate_add_match_property(en, "ID_VENDOR_ID", vendor);
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2010-05-21 18:55:14 -07:00
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2010-05-16 19:59:07 -07:00
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model = udev_device_get_property_value(device, "ID_MODEL_ID");
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2010-05-21 18:55:14 -07:00
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2010-05-16 19:59:07 -07:00
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if (model)
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udev_enumerate_add_match_property(en, "ID_MODEL_ID", model);
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2010-05-21 18:55:14 -07:00
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2010-05-16 19:59:07 -07:00
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revision = udev_device_get_property_value(device, "ID_REVISION");
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2010-05-21 18:55:14 -07:00
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2010-05-16 19:59:07 -07:00
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if (revision)
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udev_enumerate_add_match_property(en, "ID_REVISION", revision);
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2010-05-21 18:55:14 -07:00
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2010-05-16 19:59:07 -07:00
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udev_enumerate_scan_devices(en);
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udev_device_unref(device);
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devs = udev_enumerate_get_list_entry(en);
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udev_list_entry_foreach(cur, devs)
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{
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devname = udev_list_entry_get_name(cur);
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2011-01-05 10:46:32 -08:00
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/* verify unlisted device */
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2010-05-21 18:55:14 -07:00
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2010-10-21 13:00:15 -07:00
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EINA_LIST_FOREACH(ret, l, dev)
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if (!strcmp(dev, devname))
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continue;
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2010-05-21 18:55:14 -07:00
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2010-05-16 19:59:07 -07:00
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ret = eina_list_prepend(ret, eina_stringshare_add(devname));
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device = udev_device_new_from_syspath(udev, devname);
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2011-01-05 10:46:32 -08:00
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/* only device roots have this sysattr,
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* and we only need to check parents of the roots
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*/
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2010-05-16 19:59:07 -07:00
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if (udev_device_get_sysattr_value(device, "idVendor"))
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2010-07-30 11:19:04 -07:00
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ret = _get_unlisted_parents(ret, device);
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2010-05-16 19:59:07 -07:00
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udev_device_unref(device);
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2010-05-21 18:55:14 -07:00
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}
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2010-05-16 19:59:07 -07:00
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udev_enumerate_unref(en);
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return ret;
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}
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2010-07-30 11:19:04 -07:00
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EAPI Eina_List *
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2011-01-05 10:46:32 -08:00
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eeze_udev_find_unlisted_similar(Eina_List *list)
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2010-05-16 19:59:07 -07:00
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{
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2010-05-21 18:55:14 -07:00
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_udev_device *device;
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_udev_list_entry *devs, *cur;
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_udev_enumerate *en;
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2010-05-16 19:59:07 -07:00
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Eina_List *l;
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const char *vendor, *model, *revision, *devname, *dev;
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2010-05-21 18:55:14 -07:00
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if (!list)
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2010-08-18 10:05:29 -07:00
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return NULL;
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2010-05-16 19:59:07 -07:00
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EINA_LIST_FOREACH(list, l, dev)
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{
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2011-11-10 20:11:26 -08:00
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en = udev_enumerate_new(udev);
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2010-05-21 18:55:14 -07:00
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if (!en)
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2011-01-05 10:46:32 -08:00
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return NULL;
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2010-05-21 18:55:14 -07:00
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2010-10-12 19:53:38 -07:00
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device = _new_device(dev);
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if (!device) continue;
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2010-05-21 18:55:14 -07:00
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2010-05-20 21:11:58 -07:00
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if ((vendor = udev_device_get_property_value(device, "ID_VENDOR_ID")))
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2010-05-16 19:59:07 -07:00
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udev_enumerate_add_match_property(en, "ID_VENDOR_ID", vendor);
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2011-05-16 17:14:44 -07:00
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else if ((vendor = udev_device_get_property_value(device, "ID_VENDOR")))
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2011-01-05 10:46:32 -08:00
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udev_enumerate_add_match_property(en, "ID_VENDOR", vendor);
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2011-05-16 17:14:44 -07:00
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else if ((vendor = udev_device_get_sysattr_value(device, "vendor")))
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udev_enumerate_add_match_sysattr(en, "vendor", vendor);
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else if ((vendor = udev_device_get_sysattr_value(device, "manufacturer")))
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udev_enumerate_add_match_sysattr(en, "manufacturer", vendor);
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2010-05-21 18:55:14 -07:00
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2010-05-20 21:11:58 -07:00
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if ((model = udev_device_get_property_value(device, "ID_MODEL_ID")))
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2010-05-16 19:59:07 -07:00
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udev_enumerate_add_match_property(en, "ID_MODEL_ID", model);
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2011-05-16 17:14:44 -07:00
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else if ((model = udev_device_get_property_value(device, "ID_MODEL")))
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2011-01-05 10:46:32 -08:00
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udev_enumerate_add_match_property(en, "ID_MODEL", model);
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2011-05-16 17:14:44 -07:00
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else if ((model = udev_device_get_sysattr_value(device, "model")))
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udev_enumerate_add_match_sysattr(en, "model", model);
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else if ((model = udev_device_get_sysattr_value(device, "product")))
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udev_enumerate_add_match_sysattr(en, "product", model);
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2010-05-21 18:55:14 -07:00
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2010-05-20 21:11:58 -07:00
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if ((revision = udev_device_get_property_value(device, "ID_REVISION")))
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2010-05-16 19:59:07 -07:00
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udev_enumerate_add_match_property(en, "ID_REVISION", revision);
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2011-05-16 17:14:44 -07:00
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else if ((revision = udev_device_get_sysattr_value(device, "revision")))
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udev_enumerate_add_match_sysattr(en, "revision", revision);
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udev_enumerate_add_match_subsystem(en, udev_device_get_subsystem(device));
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2010-05-21 18:55:14 -07:00
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2010-05-16 19:59:07 -07:00
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udev_enumerate_scan_devices(en);
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udev_device_unref(device);
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devs = udev_enumerate_get_list_entry(en);
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udev_list_entry_foreach(cur, devs)
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{
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devname = udev_list_entry_get_name(cur);
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device = udev_device_new_from_syspath(udev, devname);
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/* only device roots have this sysattr,
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* and we only need to check parents of the roots
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*/
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if (udev_device_get_sysattr_value(device, "idVendor"))
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2010-07-30 11:19:04 -07:00
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list = _get_unlisted_parents(list, device);
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2010-05-16 19:59:07 -07:00
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udev_device_unref(device);
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2010-05-21 18:55:14 -07:00
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}
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2010-05-16 19:59:07 -07:00
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udev_enumerate_unref(en);
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}
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2010-07-30 11:19:04 -07:00
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return list;
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2010-05-16 19:59:07 -07:00
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}
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EAPI Eina_List *
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2011-01-05 10:46:32 -08:00
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eeze_udev_find_by_type(Eeze_Udev_Type etype,
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const char *name)
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2010-05-16 19:59:07 -07:00
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{
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2010-05-21 18:55:14 -07:00
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_udev_enumerate *en;
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_udev_list_entry *devs, *cur;
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_udev_device *device, *parent;
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2011-05-16 17:14:44 -07:00
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const char *devname;
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2010-05-16 19:59:07 -07:00
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Eina_List *ret = NULL;
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2011-11-10 20:11:26 -08:00
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en = udev_enumerate_new(udev);
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2010-05-16 19:59:07 -07:00
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2010-05-21 18:55:14 -07:00
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if (!en)
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return NULL;
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2010-05-16 19:59:07 -07:00
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switch (etype)
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{
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2011-01-05 10:46:32 -08:00
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case EEZE_UDEV_TYPE_NONE:
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break;
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case EEZE_UDEV_TYPE_KEYBOARD:
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udev_enumerate_add_match_subsystem(en, "input");
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udev_enumerate_add_match_property(en, "ID_INPUT_KEYBOARD", "1");
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break;
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case EEZE_UDEV_TYPE_MOUSE:
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udev_enumerate_add_match_subsystem(en, "input");
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udev_enumerate_add_match_property(en, "ID_INPUT_MOUSE", "1");
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break;
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case EEZE_UDEV_TYPE_TOUCHPAD:
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udev_enumerate_add_match_subsystem(en, "input");
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udev_enumerate_add_match_property(en, "ID_INPUT_TOUCHPAD", "1");
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break;
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2012-06-29 01:18:12 -07:00
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case EEZE_UDEV_TYPE_JOYSTICK:
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udev_enumerate_add_match_subsystem(en, "input");
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udev_enumerate_add_match_property(en, "ID_INPUT_JOYSTICK", "1");
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break;
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2011-01-05 10:46:32 -08:00
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case EEZE_UDEV_TYPE_DRIVE_MOUNTABLE:
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udev_enumerate_add_match_subsystem(en, "block");
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udev_enumerate_add_match_property(en, "ID_FS_USAGE", "filesystem");
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break;
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case EEZE_UDEV_TYPE_DRIVE_INTERNAL:
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udev_enumerate_add_match_subsystem(en, "block");
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udev_enumerate_add_match_property(en, "ID_TYPE", "disk");
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udev_enumerate_add_match_property(en, "ID_BUS", "ata");
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udev_enumerate_add_match_sysattr(en, "removable", "0");
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break;
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case EEZE_UDEV_TYPE_DRIVE_REMOVABLE:
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2011-05-16 17:14:44 -07:00
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udev_enumerate_add_match_sysattr(en, "removable", "1");
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2011-01-05 10:46:32 -08:00
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udev_enumerate_add_match_property(en, "ID_TYPE", "disk");
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break;
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case EEZE_UDEV_TYPE_DRIVE_CDROM:
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udev_enumerate_add_match_property(en, "ID_CDROM", "1");
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break;
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case EEZE_UDEV_TYPE_POWER_AC:
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udev_enumerate_add_match_subsystem(en, "power_supply");
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udev_enumerate_add_match_sysattr(en, "type", "Mains");
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break;
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case EEZE_UDEV_TYPE_POWER_BAT:
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udev_enumerate_add_match_subsystem(en, "power_supply");
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udev_enumerate_add_match_sysattr(en, "type", "Battery");
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2011-09-05 12:12:45 -07:00
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udev_enumerate_add_match_sysattr(en, "present", "1");
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2011-01-05 10:46:32 -08:00
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break;
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2011-03-12 10:39:33 -08:00
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case EEZE_UDEV_TYPE_NET:
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udev_enumerate_add_match_subsystem(en, "net");
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break;
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2011-01-05 10:46:32 -08:00
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case EEZE_UDEV_TYPE_IS_IT_HOT_OR_IS_IT_COLD_SENSOR:
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udev_enumerate_add_match_subsystem(en, "hwmon");
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break;
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/*
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case EEZE_UDEV_TYPE_ANDROID:
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udev_enumerate_add_match_subsystem(en, "block");
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udev_enumerate_add_match_property(en, "ID_MODEL", "Android_*");
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break;
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*/
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2011-07-15 10:28:13 -07:00
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case EEZE_UDEV_TYPE_V4L:
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2016-09-06 21:18:39 -07:00
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udev_enumerate_add_match_subsystem(en, "video4linux");
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2011-07-15 10:28:13 -07:00
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break;
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2016-09-06 21:18:39 -07:00
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2012-01-09 02:50:05 -08:00
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case EEZE_UDEV_TYPE_BLUETOOTH:
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2016-09-06 21:18:39 -07:00
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udev_enumerate_add_match_subsystem(en, "bluetooth");
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2012-01-09 02:50:05 -08:00
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break;
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2014-09-23 06:56:12 -07:00
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case EEZE_UDEV_TYPE_DRM:
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2016-09-06 21:18:39 -07:00
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udev_enumerate_add_match_subsystem(en, "drm");
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udev_enumerate_add_match_subsystem(en, "card[0-9]*");
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2014-09-23 06:56:12 -07:00
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break;
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2014-09-23 12:25:29 -07:00
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case EEZE_UDEV_TYPE_BACKLIGHT:
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2016-09-06 21:18:39 -07:00
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udev_enumerate_add_match_subsystem(en, "backlight");
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2014-09-23 12:25:29 -07:00
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break;
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case EEZE_UDEV_TYPE_LEDS:
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2016-09-06 21:18:39 -07:00
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udev_enumerate_add_match_subsystem(en, "leds");
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2014-09-23 12:25:29 -07:00
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break;
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2015-11-27 00:53:21 -08:00
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case EEZE_UDEV_TYPE_GRAPHICS:
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2016-09-06 21:18:39 -07:00
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udev_enumerate_add_match_subsystem(en, "graphics");
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2015-11-27 00:53:21 -08:00
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break;
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2016-09-06 21:18:39 -07:00
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2016-09-06 08:12:26 -07:00
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case EEZE_UDEV_TYPE_GPIO:
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udev_enumerate_add_match_subsystem(en, "gpio");
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break;
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2015-11-27 00:53:21 -08:00
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2011-01-05 10:46:32 -08:00
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default:
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break;
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2010-05-16 19:59:07 -07:00
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}
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2010-05-21 18:55:14 -07:00
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2010-05-16 19:59:07 -07:00
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udev_enumerate_scan_devices(en);
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devs = udev_enumerate_get_list_entry(en);
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udev_list_entry_foreach(cur, devs)
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{
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devname = udev_list_entry_get_name(cur);
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device = udev_device_new_from_syspath(udev, devname);
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2015-11-27 00:53:21 -08:00
|
|
|
|
2011-01-05 10:46:32 -08:00
|
|
|
if (etype == EEZE_UDEV_TYPE_IS_IT_HOT_OR_IS_IT_COLD_SENSOR) /* ensure that temp input exists somewhere in this device chain */
|
|
|
|
{
|
2011-09-06 12:09:36 -07:00
|
|
|
Eina_Bool one, two;
|
|
|
|
const char *t;
|
2011-01-05 10:46:32 -08:00
|
|
|
|
2011-09-06 12:09:36 -07:00
|
|
|
one = _walk_parents_test_attr(device, "temp1_input", NULL);
|
|
|
|
two = _walk_parents_test_attr(device, "temp2_input", NULL);
|
|
|
|
if ((!one) && (!two)) goto out;
|
|
|
|
|
|
|
|
t = one ? "temp1_input" : "temp2_input";
|
2011-01-05 10:46:32 -08:00
|
|
|
/* if device is not the one which has the temp input, we must go up the chain */
|
2011-09-06 12:09:36 -07:00
|
|
|
if (!udev_device_get_sysattr_value(device, t))
|
2011-01-05 10:46:32 -08:00
|
|
|
{
|
|
|
|
devname = NULL;
|
|
|
|
|
|
|
|
for (parent = udev_device_get_parent(device); parent; parent = udev_device_get_parent(parent)) /*check for parent */
|
2011-09-06 12:09:36 -07:00
|
|
|
if ((udev_device_get_sysattr_value(parent, t)))
|
2011-01-05 10:46:32 -08:00
|
|
|
{
|
|
|
|
devname = udev_device_get_syspath(parent);
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (!devname)
|
|
|
|
goto out;
|
|
|
|
}
|
2010-05-20 22:18:24 -07:00
|
|
|
}
|
2011-01-05 10:46:32 -08:00
|
|
|
else if (etype == EEZE_UDEV_TYPE_DRIVE_REMOVABLE)
|
|
|
|
{
|
2011-05-16 17:14:44 -07:00
|
|
|
/* this yields the actual hw device, not to be confused with the filesystem */
|
|
|
|
devname = udev_device_get_syspath(udev_device_get_parent(device));
|
2011-01-05 10:46:32 -08:00
|
|
|
}
|
|
|
|
else if (etype == EEZE_UDEV_TYPE_DRIVE_MOUNTABLE)
|
|
|
|
{
|
|
|
|
int devcheck;
|
|
|
|
|
2011-05-16 17:14:44 -07:00
|
|
|
devcheck = open(udev_device_get_devnode(device), O_RDONLY);
|
2011-01-05 10:46:32 -08:00
|
|
|
if (devcheck < 0) goto out;
|
|
|
|
close(devcheck);
|
|
|
|
}
|
2010-05-20 22:18:24 -07:00
|
|
|
|
2010-10-21 13:00:15 -07:00
|
|
|
if (name && (!strstr(devname, name)))
|
2011-01-05 10:46:32 -08:00
|
|
|
goto out;
|
2010-05-16 19:59:07 -07:00
|
|
|
|
|
|
|
ret = eina_list_append(ret, eina_stringshare_add(devname));
|
|
|
|
out:
|
|
|
|
udev_device_unref(device);
|
2010-05-21 18:55:14 -07:00
|
|
|
}
|
|
|
|
udev_enumerate_unref(en);
|
|
|
|
return ret;
|
2010-05-16 19:59:07 -07:00
|
|
|
}
|
|
|
|
|
|
|
|
EAPI Eina_List *
|
2011-01-05 10:46:32 -08:00
|
|
|
eeze_udev_find_by_filter(const char *subsystem,
|
|
|
|
const char *type,
|
2010-05-21 18:55:14 -07:00
|
|
|
const char *name)
|
2010-05-16 19:59:07 -07:00
|
|
|
{
|
2010-05-21 18:55:14 -07:00
|
|
|
_udev_enumerate *en;
|
|
|
|
_udev_list_entry *devs, *cur;
|
|
|
|
_udev_device *device;
|
2010-05-16 19:59:07 -07:00
|
|
|
const char *devname;
|
|
|
|
Eina_List *ret = NULL;
|
|
|
|
|
2010-05-21 18:55:14 -07:00
|
|
|
if ((!subsystem) && (!type) && (!name))
|
|
|
|
return NULL;
|
|
|
|
|
2011-11-10 20:11:26 -08:00
|
|
|
en = udev_enumerate_new(udev);
|
2010-05-16 19:59:07 -07:00
|
|
|
|
2010-05-21 18:55:14 -07:00
|
|
|
if (!en)
|
|
|
|
return NULL;
|
2010-05-16 19:59:07 -07:00
|
|
|
|
|
|
|
if (subsystem)
|
|
|
|
udev_enumerate_add_match_subsystem(en, subsystem);
|
|
|
|
|
2013-05-12 13:22:48 -07:00
|
|
|
if (type)
|
|
|
|
udev_enumerate_add_match_property(en, type, "1");
|
2010-05-16 19:59:07 -07:00
|
|
|
udev_enumerate_scan_devices(en);
|
|
|
|
devs = udev_enumerate_get_list_entry(en);
|
|
|
|
udev_list_entry_foreach(cur, devs)
|
|
|
|
{
|
|
|
|
devname = udev_list_entry_get_name(cur);
|
|
|
|
device = udev_device_new_from_syspath(udev, devname);
|
|
|
|
|
|
|
|
if (name)
|
2010-05-21 18:55:14 -07:00
|
|
|
if (!strstr(devname, name))
|
|
|
|
goto out;
|
2010-05-16 19:59:07 -07:00
|
|
|
|
|
|
|
ret = eina_list_append(ret, eina_stringshare_add(devname));
|
|
|
|
out:
|
|
|
|
udev_device_unref(device);
|
2010-05-21 18:55:14 -07:00
|
|
|
}
|
|
|
|
udev_enumerate_unref(en);
|
|
|
|
return ret;
|
2010-05-16 19:59:07 -07:00
|
|
|
}
|
|
|
|
|
|
|
|
EAPI Eina_List *
|
2011-01-05 10:46:32 -08:00
|
|
|
eeze_udev_find_by_sysattr(const char *sysattr,
|
|
|
|
const char *value)
|
2010-05-16 19:59:07 -07:00
|
|
|
{
|
2010-05-21 18:55:14 -07:00
|
|
|
_udev_enumerate *en;
|
|
|
|
_udev_list_entry *devs, *cur;
|
|
|
|
_udev_device *device;
|
2010-05-16 19:59:07 -07:00
|
|
|
const char *devname;
|
|
|
|
Eina_List *ret = NULL;
|
|
|
|
|
2010-05-21 18:55:14 -07:00
|
|
|
if (!sysattr)
|
|
|
|
return NULL;
|
|
|
|
|
2011-11-10 20:11:26 -08:00
|
|
|
en = udev_enumerate_new(udev);
|
2010-05-16 19:59:07 -07:00
|
|
|
|
2010-05-21 18:55:14 -07:00
|
|
|
if (!en)
|
|
|
|
return NULL;
|
2010-05-16 19:59:07 -07:00
|
|
|
|
|
|
|
udev_enumerate_add_match_sysattr(en, sysattr, value);
|
|
|
|
udev_enumerate_scan_devices(en);
|
|
|
|
devs = udev_enumerate_get_list_entry(en);
|
|
|
|
udev_list_entry_foreach(cur, devs)
|
|
|
|
{
|
|
|
|
devname = udev_list_entry_get_name(cur);
|
|
|
|
device = udev_device_new_from_syspath(udev, devname);
|
|
|
|
ret = eina_list_append(ret, eina_stringshare_add(devname));
|
|
|
|
udev_device_unref(device);
|
2010-05-21 18:55:14 -07:00
|
|
|
}
|
|
|
|
udev_enumerate_unref(en);
|
|
|
|
return ret;
|
2010-05-16 19:59:07 -07:00
|
|
|
}
|
2014-12-09 12:10:43 -08:00
|
|
|
|
|
|
|
EAPI Eina_List *
|
|
|
|
eeze_udev_find_by_subsystem_sysname(const char *subsystem, const char *sysname)
|
|
|
|
{
|
|
|
|
_udev_enumerate *en;
|
|
|
|
_udev_list_entry *devs, *cur;
|
|
|
|
_udev_device *device;
|
|
|
|
const char *devname;
|
|
|
|
Eina_List *ret = NULL;
|
|
|
|
|
|
|
|
en = udev_enumerate_new(udev);
|
|
|
|
if (!en) return NULL;
|
|
|
|
|
2016-01-29 10:46:30 -08:00
|
|
|
if (subsystem) udev_enumerate_add_match_subsystem(en, subsystem);
|
|
|
|
if (sysname) udev_enumerate_add_match_sysname(en, sysname);
|
|
|
|
|
2014-12-09 12:10:43 -08:00
|
|
|
udev_enumerate_scan_devices(en);
|
|
|
|
devs = udev_enumerate_get_list_entry(en);
|
|
|
|
udev_list_entry_foreach(cur, devs)
|
|
|
|
{
|
|
|
|
devname = udev_list_entry_get_name(cur);
|
2016-01-29 10:46:30 -08:00
|
|
|
device = udev_device_new_from_syspath(udev, devname);
|
|
|
|
if (!device) continue;
|
2014-12-09 12:10:43 -08:00
|
|
|
ret = eina_list_append(ret, eina_stringshare_add(devname));
|
|
|
|
udev_device_unref(device);
|
|
|
|
}
|
|
|
|
udev_enumerate_unref(en);
|
|
|
|
return ret;
|
|
|
|
}
|