- /* -*-c-*-:
- **
- ** (C) 2003 Intel Corporation
- ** Atul Sabharwal <atul.sabharwal@intel.com>
- **
- ** $Id: table.c,v 1.4 2004/03/18 21:56:24 atul Exp $
- **
- ** Distributed under the terms of the GNU Public License, v2.0 or
- ** later.
- **
- ** Many parts heavily based on test-skeleton.c, by Ulrich Drepper;
- ** with his permission, they have been re-licensed GPL, and his
- ** copyright still applies on them.
- **
- */
+/*
+ * table.c
+ *
+ * Copyright (C) 2004 Intel Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public
+ * License v2.0 as published by the Free Software Foundation;
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public
+ * License along with this program; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 021110-1307, USA.
+ *
+ * Authors: Atul Sabharwal
+ *
+ */
#include <stdio.h>
+#include <string.h>
+
+#include "chassis_id.h"
+
#define TABLE_SIZE 100
#define PROVISION_DB "/usr/local/bin/provision.tbl"
struct provision_record
{
- int id;
- int host_num; //port # or adaptor number
- int num_disks;
- int chassis_num;
- int slot_num;
- char serial_num[32];
- char name[32];
-
+ int id;
+ int num_disks;
+ int chassis_num;
+ int slot_num;
+ char serial_num[32];
+ char name[32];
} ptable[TABLE_SIZE];
int ptable_size;
/* Initialize the provisioning table by reading the data from special file provision.tbl *
Return error if something does not work appropriately. */
-int table_init()
+int table_init(void)
{
- FILE *fp;
- char ptr[255];
- int i;
-
- fp=fopen( PROVISION_DB, "r");
-
- if ((fp== NULL) || feof(fp))
- return -1;
-
- //skip the first line of text which contains descriptive details.
- fgets(ptr, 80, fp);
- i = 0;
- while (!feof(fp))
- {
- fgets(ptr, 80, fp);
- sscanf( ptr, "%d %d %d %d %d %s %s", &ptable[i].id, &ptable[i].host_num,
- &ptable[i].num_disks, &ptable[i].chassis_num, &ptable[i].slot_num,
- ptable[i].serial_num, ptable[i].name );
- i++;
- }
-
- ptable_size = i;
- fclose(fp);
- return 0;
+ FILE *fp;
+ char ptr[255];
+ int i;
+
+ fp = fopen( PROVISION_DB, "r");
+
+ if ((fp== NULL) || feof(fp))
+ return -1;
+
+ // skip the first line of text which contains descriptive details.
+ fgets(ptr, 80, fp);
+ i = 0;
+ while (!feof(fp)) {
+ fgets(ptr, 80, fp);
+ sscanf(ptr, "%d %d %d %d %d %s %s", &ptable[i].id,
+ &ptable[i].num_disks,
+ &ptable[i].chassis_num, &ptable[i].slot_num,
+ ptable[i].serial_num, ptable[i].name);
+ i++;
+ }
+
+ ptable_size = i;
+ fclose(fp);
+ return 0;
}
-/* return -1 when no disk found. Otherwise return index of disk */
-int table_find_disk( char * serialnumber , int * host_num, int * chassis_num, int *slot_num)
+/* return -1 when no disk found. Otherwise return index of disk */
+int table_find_disk(const char *serialnumber , int *chassis_num, int *slot_num)
{
-
- int i;
-
- for(i = 0; i < ptable_size; i++)
- {
-
- if(strcmp(ptable[i].serial_num, serialnumber) == 0)
- {
-
- *host_num = ptable[i].host_num;
- *chassis_num = ptable[i].chassis_num;
- *slot_num = ptable[i].slot_num;
- break;
- }
- }
-
- if(i == ptable_size)
- return -1;
- else
- return i;
+ int i;
+
+ for (i = 0; i < ptable_size; i++) {
+ if (strcmp(ptable[i].serial_num, serialnumber) == 0) {
+ *chassis_num = ptable[i].chassis_num;
+ *slot_num = ptable[i].slot_num;
+ break;
+ }
+ }
+
+ if (i == ptable_size)
+ return -1;
+ else
+ return i;
}
-/* This function is primarily there for passing the selected disk entry to udev so that *
- * it can create descriptive GDN for it. So, for that we need to output this data to *
- * stdout. */
-int table_select_disk( int diskindex )
+/* This function is primarily there for passing the selected disk entry to udev
+ * so that it can create descriptive GDN for it. So, for that we need to output
+ * this data to stdout.
+ */
+int table_select_disk(int diskindex)
{
- printf("%d ", ptable[diskindex].chassis_num);
- printf("%d ", ptable[diskindex].slot_num);
- printf("%d ", ptable[diskindex].host_num);
- printf("%s ", ptable[diskindex].name);
+ printf("%d ", ptable[diskindex].chassis_num);
+ printf("%d ", ptable[diskindex].slot_num);
+ printf("%s ", ptable[diskindex].name);
+ return 0;
}