forked from enlightenment/efl
392 lines
8.3 KiB
C
392 lines
8.3 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 Eina_Stringshare *
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eeze_udev_syspath_get_parent_filtered(const char *syspath, const char *subsystem, const char *devtype)
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{
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_udev_device *device, *parent;
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Eina_Stringshare *ret = NULL;
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EINA_SAFETY_ON_NULL_RETURN_VAL(syspath, 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_with_subsystem_devtype(device, subsystem, devtype);
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if (parent)
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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 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 Eina_Bool
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eeze_udev_syspath_check_property(const char *syspath, const char *property, const char *value)
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{
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_udev_device *device;
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const char *test;
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Eina_Bool ret = EINA_FALSE;
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if (!syspath || !property || !value)
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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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if ((test = udev_device_get_property_value(device, property)))
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ret = !strcmp(test, value);
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udev_device_unref(device);
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return ret;
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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 *test;
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Eina_Stringshare *value = NULL;
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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 Eina_Bool
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eeze_udev_syspath_check_sysattr(const char *syspath, const char *sysattr, const char *value)
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{
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_udev_device *device;
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const char *test;
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Eina_Bool ret = EINA_FALSE;
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if (!syspath || !sysattr || !value)
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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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if ((test = udev_device_get_sysattr_value(device, sysattr)))
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ret = !strcmp(test, value);
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udev_device_unref(device);
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return ret;
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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_set_sysattr(const char *syspath,
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const char *sysattr,
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double value)
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{
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_udev_device *device;
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Eina_Bool ret = EINA_FALSE;
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if (!syspath || !sysattr)
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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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#ifndef OLD_LIBUDEV
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char val[16];
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int test;
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sprintf(val, "%f", value);
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test = udev_device_set_sysattr_value(device, sysattr, val);
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if (test == 0)
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ret = EINA_TRUE;
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#else
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(void)value;
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#endif
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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_sysattr_list(const char *syspath)
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{
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_udev_device *device;
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_udev_list_entry *devs, *cur;
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Eina_List *syslist = 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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devs = udev_device_get_sysattr_list_entry(device);
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udev_list_entry_foreach(cur, devs)
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{
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syslist = eina_list_append(syslist,
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eina_stringshare_add(udev_list_entry_get_name(cur)));
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}
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udev_device_unref(device);
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return syslist;
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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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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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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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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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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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const char *test;
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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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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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udev_device_unref(device);
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return touchpad;
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}
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EAPI Eina_Bool
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eeze_udev_syspath_is_joystick(const char *syspath)
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{
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_udev_device *device = NULL;
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Eina_Bool joystick = EINA_FALSE;
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const char *test;
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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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test = udev_device_get_property_value(device, "ID_INPUT_JOYSTICK");
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if (test && (test[0] == '1'))
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joystick = EINA_TRUE;
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udev_device_unref(device);
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return joystick;
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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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EAPI int
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eeze_udev_syspath_get_sysnum(const char *syspath)
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{
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_udev_device *device;
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const char *test;
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int ret = -1;
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if (!syspath)
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return -1;
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if (!(device = _new_device(syspath)))
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return -1;
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if ((test = udev_device_get_sysnum(device)))
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ret = atoi(test);
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udev_device_unref(device);
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return ret;
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}
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