libhd 5.0
Data Structures | Defines | Typedefs | Functions | Variables

hd.c File Reference

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <stdarg.h>
#include <fcntl.h>
#include <signal.h>
#include <ctype.h>
#include <errno.h>
#include <dirent.h>
#include <time.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <sys/wait.h>
#include <sys/time.h>
#include <sys/ioctl.h>
#include <sys/mount.h>
#include <sys/ipc.h>
#include <sys/shm.h>
#include <sys/mman.h>
#include <linux/pci.h>
#include <linux/hdreg.h>
#include <linux/fs.h>
#include "hd.h"
#include "hddb.h"
#include "hd_int.h"
#include "smbios.h"
#include "memory.h"
#include "isapnp.h"
#include "monitor.h"
#include "cpu.h"
#include "misc.h"
#include "mouse.h"
#include "floppy.h"
#include "bios.h"
#include "serial.h"
#include "net.h"
#include "version.h"
#include "usb.h"
#include "modem.h"
#include "parallel.h"
#include "isa.h"
#include "isdn.h"
#include "kbd.h"
#include "prom.h"
#include "sbus.h"
#include "int.h"
#include "braille.h"
#include "sys.h"
#include "manual.h"
#include "fb.h"
#include "pppoe.h"
#include "pcmcia.h"
#include "s390.h"
#include "pci.h"
#include "block.h"
#include "edd.h"
#include "input.h"
#include "wlan.h"
#include "hal.h"
#include "klog.h"

Data Structures

struct  disk_s
struct  pr_flags_t
struct  s_mod_names

Defines

#define _GNU_SOURCE
#define _LINUX_AUDIT_H_
#define _LINUX_PRIO_TREE_H
#define u64   uint64_t
#define BLKSSZGET   _IO(0x12,104)
#define INT_CRC(a, b)   crc64(&a, &hd->b, sizeof hd->b);
#define STR_CRC(a, b)   if(hd->b) crc64(&a, hd->b, strlen(hd->b) + 1);

Typedefs

typedef struct disk_s disk_t

Functions

static pr_flags_tpr_flags_by_name (char *name)
static pr_flags_tpr_flags_by_id (enum probe_feature feature)
static int set_probe_val (hd_data_t *hd_data, enum probe_feature feature, char *val)
static void fix_probe_features (hd_data_t *hd_data)
static void set_probe_feature (hd_data_t *hd_data, enum probe_feature feature, unsigned val)
static void free_old_hd_entries (hd_data_t *hd_data)
static hd_tfree_hd_entry (hd_t *hd)
static hd_tadd_hd_entry2 (hd_t **hd, hd_t *new_hd)
static void timeout_alarm_handler (int signal)
static void get_probe_env (hd_data_t *hd_data)
static void hd_scan_xtra (hd_data_t *hd_data)
static hd_thd_get_device_by_id (hd_data_t *hd_data, char *id)
static int has_item (hd_hw_item_t *items, hd_hw_item_t item)
static int has_hw_class (hd_t *hd, hd_hw_item_t *items)
static void hd_scan_with_hal (hd_data_t *hd_data)
static void hd_scan_no_hal (hd_data_t *hd_data)
static void test_read_block0_open (void *arg)
static void get_kernel_version (hd_data_t *hd_data)
static int is_modem (hd_data_t *hd_data, hd_t *hd)
static int is_audio (hd_data_t *hd_data, hd_t *hd)
static int is_pppoe (hd_data_t *hd_data, hd_t *hd)
static void assign_hw_class (hd_data_t *hd_data, hd_t *hd)
static void short_vendor (char *vendor)
static void create_model_name (hd_data_t *hd_data, hd_t *hd)
static void copy_log2shm (hd_data_t *hd_data)
static void sigchld_handler (int)
static void sigusr1_handler (int)
static char * hd_shm_add_str (hd_data_t *hd_data, char *str)
static str_list_thd_shm_add_str_list (hd_data_t *hd_data, str_list_t *sl)
static hd_udevinfo_thd_free_udevinfo (hd_udevinfo_t *ui)
static hd_sysfsdrv_thd_free_sysfsdrv (hd_sysfsdrv_t *sf)
int get_probe_val_int (hd_data_t *hd_data, enum probe_feature feature)
char * get_probe_val_str (hd_data_t *hd_data, enum probe_feature feature)
str_list_tget_probe_val_list (hd_data_t *hd_data, enum probe_feature feature)
void hd_set_probe_feature (hd_data_t *hd_data, enum probe_feature feature)
void hd_clear_probe_feature (hd_data_t *hd_data, enum probe_feature feature)
int hd_probe_feature (hd_data_t *hd_data, enum probe_feature feature)
void hd_set_probe_feature_hw (hd_data_t *hd_data, hd_hw_item_t item)
hd_data_thd_free_hd_data (hd_data_t *hd_data)
 Free all data.
hal_prop_thd_free_hal_properties (hal_prop_t *prop)
hal_device_thd_free_hal_devices (hal_device_t *dev)
driver_info_tfree_driver_info (driver_info_t *di)
int exists_hd_entry (hd_data_t *hd_data, hd_t *old_hd, hd_t *hd_ex)
hd_thd_free_hd_list (hd_t *hd)
 Free hardware items returned by e.g. hd_list().
hd_detail_tfree_hd_detail (hd_detail_t *d)
misc_tfree_misc (misc_t *m)
scsi_tfree_scsi (scsi_t *scsi, int free_all)
hd_manual_thd_free_manual (hd_manual_t *manual)
void * new_mem (size_t size)
void * resize_mem (void *p, size_t n)
void * add_mem (void *p, size_t elem_size, size_t n)
char * new_str (const char *s)
void * free_mem (void *p)
void join_res_io (hd_res_t **res1, hd_res_t *res2)
void join_res_irq (hd_res_t **res1, hd_res_t *res2)
void join_res_dma (hd_res_t **res1, hd_res_t *res2)
int have_common_res (hd_res_t *res1, hd_res_t *res2)
hd_res_tfree_res_list (hd_res_t *res)
hd_res_tadd_res_entry (hd_res_t **res, hd_res_t *new_res)
hd_tadd_hd_entry (hd_data_t *hd_data, unsigned line, unsigned count)
void hd_scan (hd_data_t *hd_data)
 the actual hardware scan
char * isa_id2str (unsigned id)
char * eisa_vendor_str (unsigned v)
unsigned name2eisa_id (char *s)
char * canon_str (char *s, int len)
int hex (char *s, int n)
int str2float (char *s, int n)
char * float2str (int f, int n)
hd_thd_get_device_by_idx (hd_data_t *hd_data, unsigned idx)
char * mod_name_by_idx (unsigned idx)
void hd_log (hd_data_t *hd_data, char *buf, ssize_t len)
void hd_log_printf (hd_data_t *hd_data, char *format,...)
void hd_log_hex (hd_data_t *hd_data, int with_ascii, unsigned data_len, unsigned char *data)
void str_printf (char **buf, int offset, char *format,...)
void hexdump (char **buf, int with_ascii, unsigned data_len, unsigned char *data)
str_list_tread_file (char *file_name, unsigned start_line, unsigned lines)
str_list_tread_dir (char *dir_name, int type)
char * hd_read_sysfs_link (char *base_dir, char *link_name)
void progress (hd_data_t *hd_data, unsigned pos, unsigned count, char *msg)
enum probe_feature hd_probe_feature_by_name (char *name)
char * hd_probe_feature_by_value (enum probe_feature feature)
void remove_hd_entries (hd_data_t *hd_data)
void remove_tagged_hd_entries (hd_data_t *hd_data)
int hd_module_is_active (hd_data_t *hd_data, char *mod)
int hd_has_pcmcia (hd_data_t *hd_data)
int hd_apm_enabled (hd_data_t *hd_data)
int hd_usb_support (hd_data_t *hd_data)
int hd_smp_support (hd_data_t *hd_data)
int hd_color (hd_data_t *hd_data)
int hd_mac_color (hd_data_t *hd_data)
unsigned hd_display_adapter (hd_data_t *hd_data)
enum cpu_arch hd_cpu_arch (hd_data_t *hd_data)
enum boot_arch hd_boot_arch (hd_data_t *hd_data)
int hd_is_uml (hd_data_t *hd_data)
int hd_is_sgi_altix (hd_data_t *hd_data)
int hd_is_xen (hd_data_t *hd_data)
void hd_copy (hd_t *dst, hd_t *src)
hd_thd_list (hd_data_t *hd_data, hd_hw_item_t item, int rescan, hd_t *hd_old)
hd_thd_list_with_status (hd_data_t *hd_data, hd_hw_item_t item, hd_status_t status)
hd_thd_list2 (hd_data_t *hd_data, hd_hw_item_t *items, int rescan)
hd_thd_list_with_status2 (hd_data_t *hd_data, hd_hw_item_t *items, hd_status_t status)
hd_thd_base_class_list (hd_data_t *hd_data, unsigned base_class)
hd_thd_sub_class_list (hd_data_t *hd_data, unsigned base_class, unsigned sub_class)
hd_thd_bus_list (hd_data_t *hd_data, unsigned bus)
const char * hd_busid_to_hwcfg (int busid)
int hd_timeout (void(*func)(void *), void *arg, int timeout)
str_list_tread_kmods (hd_data_t *hd_data)
str_list_tget_cmdline (hd_data_t *hd_data, char *key)
char * get_cmd_param (hd_data_t *hd_data, int field)
unsigned get_disk_crc (unsigned char *data, unsigned len)
disk_tadd_disk_entry (disk_t **dl, disk_t *new_dl)
disk_tfree_disk_list (disk_t *dl)
int dev_name_duplicate (disk_t *dl, char *dev_name)
unsigned hd_boot_disk (hd_data_t *hd_data, int *matches)
void update_irq_usage (hd_data_t *hd_data)
int run_cmd (hd_data_t *hd_data, char *cmd)
int probe_module (hd_data_t *hd_data, char *module)
int load_module_with_params (hd_data_t *hd_data, char *module, char *params)
int load_module (hd_data_t *hd_data, char *module)
int unload_module (hd_data_t *hd_data, char *module)
int cmp_hd (hd_t *hd1, hd_t *hd2)
unsigned has_something_attached (hd_data_t *hd_data, hd_t *hd)
void crc64 (uint64_t *id, void *p, int len)
char * numid2str (uint64_t id, int len)
void hd_add_old_id (hd_t *hd)
void hd_add_id (hd_data_t *hd_data, hd_t *hd)
devtree_tfree_devtree (hd_data_t *hd_data)
unsigned char * read_block0 (hd_data_t *hd_data, char *dev, int *timeout)
char * vend_id2str (unsigned vend)
int hd_change_config_status (hd_data_t *hd_data, const char *id, hd_status_t status, const char *config_string)
int hd_change_status (const char *id, hd_status_t status, const char *config_string)
int hd_getdisksize (hd_data_t *hd_data, char *dev, int fd, hd_res_t **geo, hd_res_t **size)
str_list_thd_split (char del, const char *str)
char * hd_join (char *del, str_list_t *str)
int is_pcmcia_ctrl (hd_data_t *hd_data, hd_t *hd)
void hd_set_hw_class (hd_t *hd, hd_hw_item_t hw_class)
int hd_is_hw_class (hd_t *hd, hd_hw_item_t hw_class)
void hd_fork (hd_data_t *hd_data, int timeout, int total_timeout)
void hd_fork_done (hd_data_t *hd_data)
void hd_shm_init (hd_data_t *hd_data)
void hd_shm_clean (hd_data_t *hd_data)
void hd_shm_done (hd_data_t *hd_data)
void * hd_shm_add (hd_data_t *hd_data, void *ptr, unsigned len)
int hd_is_shm_ptr (hd_data_t *hd_data, void *ptr)
void hd_move_to_shm (hd_data_t *hd_data)
void read_udevinfo (hd_data_t *hd_data)
char * hd_version ()
hd_thd_find_sysfs_id (hd_data_t *hd_data, char *id)
hd_thd_find_sysfs_id_devname (hd_data_t *hd_data, char *id, char *devname)
void hd_sysfs_driver_list (hd_data_t *hd_data)
int hd_report_this (hd_data_t *hd_data, hd_t *hd)
str_list_thd_module_list (hd_data_t *hd_data, unsigned id)
int hd_read_mmap (hd_data_t *hd_data, char *name, unsigned char *buf, off_t start, unsigned size)
char * hd_get_hddb_dir ()
char * hd_get_hddb_path (char *sub)
int hd_attr_uint (char *attr, uint64_t *u, int base)
str_list_thd_attr_list (char *str)
char * hd_sysfs_id (char *path)
char * hd_sysfs_name2_dev (char *str)
char * hd_sysfs_dev2_name (char *str)
char * get_sysfs_attr (const char *bus, const char *device, const char *attr)
char * get_sysfs_attr_by_path (const char *path, const char *attr)
int hd_mod_cmp (char *str1, char *str2)
str_list_tsort_str_list (str_list_t *sl0, int(*cmp_func)(const void *, const void *))

Variables

static pid_t child_id
static volatile pid_t child
static hd_data_thd_data_sig
static struct s_mod_names pr_modules []
static pr_flags_t pr_flags []

Define Documentation

#define _GNU_SOURCE
#define _LINUX_AUDIT_H_
#define _LINUX_PRIO_TREE_H