Remove sysfsutils directory, no longer required

1 files changed, 0 insertions, 358 deletions

diff --git a/sysfsutils/cmd/names.c b/sysfsutils/cmd/names.c
deleted file mode 100644
index 1e80d1b..0000000
--- a/sysfsutils/cmd/names.c
+++ /dev/null
@@ -1,358 +0,0 @@
-/*
- *	$Id: names.c,v 1.2.2.1 2005/04/06 23:18:11 stekloff Exp $
- *
- *	The PCI Library -- ID to Name Translation
- *
- *	Copyright (c) 1997--2002 Martin Mares <mj@ucw.cz>
- *
- *	Can be freely distributed and used under the terms of the GNU GPL.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <fcntl.h>
-#include <unistd.h>
-#include <sys/stat.h>
-#include <errno.h>
-
-#include "names.h"
-
-struct nl_entry {
-  struct nl_entry *next;
-  unsigned short id1, id2, id3, id4;
-  int cat;
-  unsigned char *name;
-};
-
-#define NL_VENDOR 0
-#define NL_DEVICE 1
-#define NL_SUBSYSTEM 2
-#define NL_CLASS 3
-#define NL_SUBCLASS 4
-#define NL_PROGIF 5
-
-#define HASH_SIZE 1024
-
-static inline unsigned int nl_calc_hash(int cat, int id1, int id2, int id3, int id4)
-{
-  unsigned int h;
-
-  h = id1 ^ id2 ^ id3 ^ id4 ^ (cat << 5);
-  h += (h >> 6);
-  return h & (HASH_SIZE-1);
-}
-
-static struct nl_entry *nl_lookup(struct pci_access *a, int num, int cat, int id1, int id2, int id3, int id4)
-{
-  unsigned int h;
-  struct nl_entry *n;
-
-  if (num)
-    return NULL;
-  h = nl_calc_hash(cat, id1, id2, id3, id4);
-  n = a->nl_hash[h];
-  while (n && (n->id1 != id1 || n->id2 != id2 || n->id3 != id3 || n->id4 != id4 || n->cat != cat)) 
-	 n = n->next;
-  
-  return n;
-}
-
-static int nl_add(struct pci_access *a, int cat, int id1, int id2, int id3, int id4, unsigned char *text)
-{
-  unsigned int h = nl_calc_hash(cat, id1, id2, id3, id4);
-  struct nl_entry *n = a->nl_hash[h];
-
-  while (n && (n->id1 != id1 || n->id2 != id2 || n->id3 != id3 || n->id4 != id4 || n->cat != cat))
-    n = n->next;
-  if (n)
-    return 1;
-  n = malloc(sizeof(struct nl_entry));
-  bzero(n, sizeof(struct nl_entry));
-  n->id1 = id1;
-  n->id2 = id2;
-  n->id3 = id3;
-  n->id4 = id4;
-  n->cat = cat;
-  n->name = text;
-  n->next = a->nl_hash[h];
-  a->nl_hash[h] = n;
-  return 0;
-}
-
-static void
-err_name_list(struct pci_access *a, unsigned char *msg)
-{
-  fprintf(stderr, "%s: %s: %s\n", a->pci_id_file_name, msg, strerror(errno));
-}
-
-static void
-parse_name_list(struct pci_access *a)
-{
-  unsigned char *p = a->nl_list;
-  unsigned char *q, *r;
-  int lino = 0;
-  unsigned int id1=0, id2=0, id3=0, id4=0;
-  int cat = -1;
-
-  while (*p)
-    {
-      lino++;
-      q = p;
-      while (*p && *p != '\n')
-	p++;
-      if (*p == '\n')
-	*p++ = 0;
-      if (!*q || *q == '#')
-	continue;
-      r = p;
-      while (r > q && r[-1] == ' ')
-	*--r = 0;
-      r = q;
-      while (*q == '\t')
-	q++;
-      if (q == r)
-	{
-	  if (q[0] == 'C' && q[1] == ' ')
-	    {
-	      if (strlen(q+2) < 3 ||
-		  q[4] != ' ' ||
-		  sscanf(q+2, "%x", &id1) != 1)
-		goto parserr;
-	      cat = NL_CLASS;
-	    }
-	  else
-	    {
-	      if (strlen(q) < 5 ||
-		  q[4] != ' ' ||
-		  sscanf(q, "%x", &id1) != 1)
-		goto parserr;
-	      cat = NL_VENDOR;
-	    }
-	  id2 = id3 = id4 = 0;
-	  q += 4;
-	}
-      else if (q == r+1) 
-	switch (cat)
-	  {
-	  case NL_VENDOR:
-	  case NL_DEVICE:
-	  case NL_SUBSYSTEM:
-	    if (sscanf(q, "%x", &id2) != 1 || q[4] != ' ')
-	      goto parserr;
-	    q += 5;
-	    cat = NL_DEVICE;
-	    id3 = id4 = 0;
-	    break;
-	  case NL_CLASS:
-	  case NL_SUBCLASS:
-	  case NL_PROGIF:
-	    if (sscanf(q, "%x", &id2) != 1 || q[2] != ' ')
-	      goto parserr;
-	    q += 3;
-	    cat = NL_SUBCLASS;
-	    id3 = id4 = 0;
-	    break;
-	  default:
-	    goto parserr;
-	  }
-      else if (q == r+2)
-	switch (cat)
-	  {
-	  case NL_DEVICE:
-	  case NL_SUBSYSTEM:
-	    if (sscanf(q, "%x%x", &id3, &id4) != 2 || q[9] != ' ')
-	      goto parserr;
-	    q += 10;
-	    cat = NL_SUBSYSTEM;
-	    break;
-	  case NL_CLASS:
-	  case NL_SUBCLASS:
-	  case NL_PROGIF:
-	    if (sscanf(q, "%x", &id3) != 1 || q[2] != ' ')
-	      goto parserr;
-	    q += 3;
-	    cat = NL_PROGIF;
-	    id4 = 0;
-	    break;
-	  default:
-	    goto parserr;
-	  }
-      else
-	goto parserr;
-      while (*q == ' ')
-	q++;
-      if (!*q)
-	goto parserr;
-      if (nl_add(a, cat, id1, id2, id3, id4, q))
-	fprintf(stderr, "%s, line %d: duplicate entry", a->pci_id_file_name, lino);
-    }
-  return;
-
-parserr:
-  fprintf(stderr, "%s, line %d: parse error", a->pci_id_file_name, lino);
-}
-
-static void
-load_name_list(struct pci_access *a)
-{
-  int fd;
-  struct stat st;
-
-  fd = open(a->pci_id_file_name, O_RDONLY);
-  if (fd < 0)
-    {
-      a->numeric_ids = 1;
-      return;
-    }
-  if (fstat(fd, &st) < 0)
-    err_name_list(a, "stat");
-  a->nl_list = malloc(st.st_size + 1);
-  if (read(fd, a->nl_list, st.st_size) != st.st_size)
-    err_name_list(a, "read");
-  a->nl_list[st.st_size] = 0;
-  a->nl_hash = malloc(sizeof(struct nl_entry *) * HASH_SIZE);
-  bzero(a->nl_hash, sizeof(struct nl_entry *) * HASH_SIZE);
-  parse_name_list(a);
-  close(fd);
-}
-
-void
-pci_free_name_list(struct pci_access *a)
-{
-  int i = 0;
-  struct nl_entry *n = NULL, *temp = NULL;
-	
-  free(a->nl_list);
-  a->nl_list = NULL;
-  if (a->nl_hash != NULL) {
-    for (i = 0; i < HASH_SIZE; i++) {
-      if (a->nl_hash[i] != NULL) {
-        n = a->nl_hash[i];
-        do {
-          temp = n->next;
-	  free (n);
-	  n = temp;
-        } while (temp != NULL);
-      }
-    }
-  }
-  free(a->nl_hash);
-  a->nl_hash = NULL;
-}
-
-unsigned char *
-pci_lookup_name(struct pci_access *a, unsigned char *buf, int size, int flags, unsigned int arg1, unsigned int arg2, unsigned int arg3, unsigned int arg4)
-{
-  int num = a->numeric_ids;
-  int res;
-  struct nl_entry *n;
-
-  if (flags & PCI_LOOKUP_NUMERIC)
-    {
-      flags &= PCI_LOOKUP_NUMERIC;
-      num = 1;
-    }
-  if (!a->nl_hash && !num)
-    {
-      load_name_list(a);
-      num = a->numeric_ids;
-    }
-  switch (flags)
-    {
-    case PCI_LOOKUP_VENDOR:
-      if ((n = nl_lookup(a, num, NL_VENDOR, arg1, 0, 0, 0)))
-	return n->name;
-      else
-	res = snprintf(buf, size, "%04x", arg1);
-      break;
-    case PCI_LOOKUP_DEVICE:
-      if ((n = nl_lookup(a, num, NL_DEVICE, arg1, arg2, 0, 0)))
-	return n->name;
-      else
-	res = snprintf(buf, size, "%04x", arg2);
-      break;
-    case PCI_LOOKUP_VENDOR | PCI_LOOKUP_DEVICE:
-      if (!num)
-	{
-	  struct nl_entry *e, *e2;
-	  e = nl_lookup(a, 0, NL_VENDOR, arg1, 0, 0, 0);
-	  e2 = nl_lookup(a, 0, NL_DEVICE, arg1, arg2, 0, 0);
-	  if (!e)
-	    res = snprintf(buf, size, "Unknown device %04x:%04x", arg1, arg2);
-	  else if (!e2)
-	    res = snprintf(buf, size, "%s: Unknown device %04x", e->name, arg2);
-	  else
-	    res = snprintf(buf, size, "%s %s", e->name, e2->name);
-	}
-      else
-	res = snprintf(buf, size, "%04x:%04x", arg1, arg2);
-      break;
-    case PCI_LOOKUP_VENDOR | PCI_LOOKUP_SUBSYSTEM:
-      if ((n = nl_lookup(a, num, NL_VENDOR, arg3, 0, 0, 0)))
-	return n->name;
-      else
-	res = snprintf(buf, size, "%04x", arg2);
-      break;
-    case PCI_LOOKUP_DEVICE | PCI_LOOKUP_SUBSYSTEM:
-      if ((n = nl_lookup(a, num, NL_SUBSYSTEM, arg1, arg2, arg3, arg4)))
-	return n->name;
-      else if (arg1 == arg3 && arg2 == arg4 && (n = nl_lookup(a, num, NL_DEVICE, arg1, arg2, 0, 0)))
-	return n->name;
-      else
-	res = snprintf(buf, size, "%04x", arg4);
-      break;
-    case PCI_LOOKUP_VENDOR | PCI_LOOKUP_DEVICE | PCI_LOOKUP_SUBSYSTEM:
-      if (!num)
-	{
-	  struct nl_entry *e, *e2;
-	  e = nl_lookup(a, 0, NL_VENDOR, arg3, 0, 0, 0);
-	  e2 = nl_lookup(a, 0, NL_SUBSYSTEM, arg1, arg2, arg3, arg4);
-	  if (!e2 && arg1 == arg3 && arg2 == arg4)
-	    /* Cheat for vendors blindly setting subsystem ID same as device ID */
-	    e2 = nl_lookup(a, 0, NL_DEVICE, arg1, arg2, 0, 0);
-	  if (!e)
-	    res = snprintf(buf, size, "Unknown device %04x:%04x", arg3, arg4);
-	  else if (!e2)
-	    res = snprintf(buf, size, "%s: Unknown device %04x", e->name, arg4);
-	  else
-	    res = snprintf(buf, size, "%s %s", e->name, e2->name);
-	}
-      else
-	res = snprintf(buf, size, "%04x:%04x", arg3, arg4);
-      break;
-    case PCI_LOOKUP_CLASS:
-      if ((n = nl_lookup(a, num, NL_SUBCLASS, arg1 >> 8, arg1 & 0xff, 0, 0)))
-	return n->name;
-      else if ((n = nl_lookup(a, num, NL_CLASS, arg1, 0, 0, 0)))
-	res = snprintf(buf, size, "%s [%04x]", n->name, arg1);
-      else
-	res = snprintf(buf, size, "Class %04x", arg1);
-      break;
-    case PCI_LOOKUP_PROGIF:
-      if ((n = nl_lookup(a, num, NL_PROGIF, arg1 >> 8, arg1 & 0xff, arg2, 0)))
-	return n->name;
-      if (arg1 == 0x0101)
-	{
-	  /* IDE controllers have complex prog-if semantics */
-	  if (arg2 & 0x70)
-	    return NULL;
-	  res = snprintf(buf, size, "%s%s%s%s%s",
-			 (arg2 & 0x80) ? "Master " : "",
-			 (arg2 & 0x08) ? "SecP " : "",
-			 (arg2 & 0x04) ? "SecO " : "",
-			 (arg2 & 0x02) ? "PriP " : "",
-			 (arg2 & 0x01) ? "PriO " : "");
-	  if (res)
-	    buf[--res] = 0;
-	  break;
-	}
-      return NULL;
-    default:
-      return "<pci_lookup_name: invalid request>";
-    }
-    if (res == size) 
-      return "<too-large>";
-    else
-      return buf; 
-}