265 lines
5.6 KiB
C
265 lines
5.6 KiB
C
#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <Eeze.h>
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#include "eeze_udev_private.h"
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EAPI const char *
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eeze_udev_syspath_get_parent(const char *syspath)
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{
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_udev_device *device, *parent;
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const char *ret;
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if (!syspath)
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return NULL;
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if (!(device = _new_device(syspath)))
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return NULL;
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parent = udev_device_get_parent(device);
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ret = eina_stringshare_add(udev_device_get_syspath(parent));
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udev_device_unref(device);
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return ret;
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}
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EAPI Eina_List *
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eeze_udev_syspath_get_parents(const char *syspath)
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{
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_udev_device *child, *parent, *device;
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const char *path;
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Eina_List *devlist = NULL;
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if (!syspath)
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return NULL;
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if (!(device = _new_device(syspath)))
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return NULL;
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if (!(parent = udev_device_get_parent(device)))
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return NULL;
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for (; parent; child = parent, parent = udev_device_get_parent(child))
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{
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path = udev_device_get_syspath(parent);
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devlist = eina_list_append(devlist, eina_stringshare_add(path));
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}
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udev_device_unref(device);
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return devlist;
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}
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EAPI const char *
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eeze_udev_syspath_get_devpath(const char *syspath)
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{
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_udev_device *device;
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const char *name = NULL;
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if (!syspath)
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return NULL;
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if (!(device = _new_device(syspath)))
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return NULL;
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if (!(name = udev_device_get_devnode(device)))
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return NULL;
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name = eina_stringshare_add(name);
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udev_device_unref(device);
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return name;
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}
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EAPI const char *
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eeze_udev_syspath_get_devname(const char *syspath)
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{
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_udev_device *device;
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const char *name = NULL;
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if (!syspath)
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return NULL;
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if (!(device = _new_device(syspath)))
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return NULL;
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if (!(name = udev_device_get_sysname(device)))
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return NULL;
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name = eina_stringshare_add(name);
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udev_device_unref(device);
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return name;
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}
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EAPI const char *
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eeze_udev_syspath_get_subsystem(const char *syspath)
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{
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_udev_device *device;
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const char *subsystem;
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if (!syspath)
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return NULL;
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if (!(device = _new_device(syspath)))
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return NULL;
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subsystem = eina_stringshare_add(udev_device_get_property_value(device, "SUBSYSTEM"));
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udev_device_unref(device);
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return subsystem;
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}
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EAPI const char *
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eeze_udev_syspath_get_property(const char *syspath,
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const char *property)
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{
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_udev_device *device;
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const char *value = NULL, *test;
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if (!syspath || !property)
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return NULL;
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if (!(device = _new_device(syspath)))
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return NULL;
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if ((test = udev_device_get_property_value(device, property)))
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value = eina_stringshare_add(test);
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udev_device_unref(device);
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return value;
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}
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EAPI const char *
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eeze_udev_syspath_get_sysattr(const char *syspath,
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const char *sysattr)
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{
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_udev_device *device;
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const char *value = NULL, *test;
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if (!syspath || !sysattr)
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return NULL;
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if (!(device = _new_device(syspath)))
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return NULL;
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if ((test = udev_device_get_sysattr_value(device, sysattr)))
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value = eina_stringshare_add(test);
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udev_device_unref(device);
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return value;
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}
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EAPI Eina_Bool
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eeze_udev_syspath_is_mouse(const char *syspath)
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{
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_udev_device *device = NULL;
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Eina_Bool mouse = EINA_FALSE;
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const char *test = NULL;
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if (!syspath)
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return EINA_FALSE;
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if (!(device = _new_device(syspath)))
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return EINA_FALSE;
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#ifdef OLD_UDEV_RRRRRRRRRRRRRR
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mouse = _walk_parents_test_attr(device, "bInterfaceProtocol", "02");
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if (!mouse)
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{
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test = udev_device_get_property_value(device, "ID_CLASS");
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if ((test) && (!strcmp(test, "mouse")))
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mouse = EINA_TRUE;
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}
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#else
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test = udev_device_get_property_value(device, "ID_INPUT_MOUSE");
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if (test && (test[0] == '1'))
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mouse = EINA_TRUE;
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#endif
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udev_device_unref(device);
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return mouse;
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}
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EAPI Eina_Bool
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eeze_udev_syspath_is_kbd(const char *syspath)
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{
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_udev_device *device = NULL;
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Eina_Bool kbd = EINA_FALSE;
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const char *test = NULL;
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if (!syspath)
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return EINA_FALSE;
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if (!(device = _new_device(syspath)))
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return EINA_FALSE;
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#ifdef OLD_UDEV_RRRRRRRRRRRRRR
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kbd = _walk_parents_test_attr(device, "bInterfaceProtocol", "01");
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if (!kbd)
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{
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test = udev_device_get_property_value(device, "ID_CLASS");
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if ((test) && (!strcmp(test, "kbd")))
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kbd = EINA_TRUE;
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}
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#else
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test = udev_device_get_property_value(device, "ID_INPUT_KEYBOARD");
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if (test && (test[0] == '1'))
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kbd = EINA_TRUE;
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#endif
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udev_device_unref(device);
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return kbd;
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}
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EAPI Eina_Bool
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eeze_udev_syspath_is_touchpad(const char *syspath)
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{
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_udev_device *device = NULL;
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Eina_Bool touchpad = EINA_FALSE;
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if (!syspath)
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return EINA_FALSE;
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if (!(device = _new_device(syspath)))
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return EINA_FALSE;
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#ifdef OLD_UDEV_RRRRRRRRRRRRRR
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touchpad = _walk_parents_test_attr(device, "resolution", NULL);
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#else
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const char *test;
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test = udev_device_get_property_value(device, "ID_INPUT_TOUCHPAD");
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if (test && (test[0] == '1'))
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touchpad = EINA_TRUE;
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#endif
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udev_device_unref(device);
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return touchpad;
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}
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EAPI const char *
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eeze_udev_devpath_get_syspath(const char *devpath)
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{
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_udev_enumerate *en;
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_udev_list_entry *devs, *cur;
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const char *ret = NULL;
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if (!devpath)
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return NULL;
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en = udev_enumerate_new((udev));
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if (!en)
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return NULL;
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udev_enumerate_add_match_property(en, "DEVNAME", devpath);
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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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ret = eina_stringshare_add(udev_list_entry_get_name(cur));
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break; /*just in case there's more than one somehow */
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}
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udev_enumerate_unref(en);
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return ret;
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}
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