LIRC libraries
Linux Infrared Remote Control
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drv_enum.h
Go to the documentation of this file.
1#ifndef _DRV_ENUM_H
2#define _DRV_ENUM_H
25#include <stdint.h>
26
27#include "driver.h"
28
29#ifdef __cplusplus
30extern "C" {
31#endif
32
35 const char* idVendor;
36 const char* idProduct;
37 const char* subsystem;
38 const char* parent_subsys;
39};
40
42void glob_t_init(glob_t* glob);
43
45void glob_t_add_path(glob_t* glob, const char* path);
46
48void drv_enum_free(glob_t* glob);
49
54void drv_enum_add_udev_info(glob_t* glob);
55
57int drv_enum_glob(glob_t* glob, const char* pattern);
58
60int drv_enum_globs(glob_t* globbuf, const char* const* patterns);
61
63int drv_enum_udev(glob_t* globbuf,
64 const struct drv_enum_udev_what* what);
65
67int drv_enum_usb(glob_t* glob,
68 int (*is_device_ok)(uint16_t vendor, uint16_t product));
69
70
71#ifdef __cplusplus
72}
73#endif
74
75#endif // _DRV_ENUM_H
Interface to the userspace drivers.
void drv_enum_free(glob_t *glob)
Free memory obtained using any of the drv_enum_* functions
Definition drv_enum.c:63
void glob_t_init(glob_t *glob)
Setup a glob_t variable to empty state.
Definition drv_enum.c:40
void drv_enum_add_udev_info(glob_t *glob)
Try to add udev info to existing entries in glob.
Definition drv_enum.c:174
int drv_enum_glob(glob_t *glob, const char *pattern)
List all devices matching glob(3) pattern.
Definition drv_enum.c:212
int drv_enum_globs(glob_t *globbuf, const char *const *patterns)
List devices matching any of patterns in null-terminated list.
Definition drv_enum.c:179
int drv_enum_udev(glob_t *globbuf, const struct drv_enum_udev_what *what)
List all devices matching any of conditions in {0}-terminated list.
Definition drv_enum.c:412
int drv_enum_usb(glob_t *glob, int(*is_device_ok)(uint16_t vendor, uint16_t product))
List all available devices matched by is_device_ok() using libusb.
Definition drv_enum.c:252
void glob_t_add_path(glob_t *glob, const char *path)
Add a path to glob, allocating memory as necessary.
Definition drv_enum.c:48
Condition to match in drv_enum_udev().
Definition drv_enum.h:34
const char * subsystem
Require given subsystem.
Definition drv_enum.h:37
const char * parent_subsys
Require a given subsystem parent.
Definition drv_enum.h:38