git-archimport-id: pnasrat@redhat.com/yaboot--devel--1.3--patch-1
[yaboot.git] / second / partition.c
index e3ab4c58855d7adfbfc48fe17366dc063fbe667f..05823092614e1b9011fe4e2d88d26f69ebe32e40 100644 (file)
@@ -67,7 +67,7 @@ static unsigned char block_buffer[MAX_BLOCK_SIZE];
 static void
 add_new_partition(struct partition_t** list, int part_number, const char *part_type,
                  const char *part_name, unsigned long part_start, unsigned long part_size,
-                 unsigned short part_blocksize)
+                 unsigned short part_blocksize, int sys_ind)
 {
      struct partition_t*       part;
      part = (struct partition_t*)malloc(sizeof(struct partition_t));
@@ -78,6 +78,7 @@ add_new_partition(struct partition_t**        list, int part_number, const char *part_t
      part->part_start = part_start;
      part->part_size = part_size;
      part->blocksize = part_blocksize;
+     part->sys_ind = sys_ind;
 
      /* Tack this entry onto the list */
      part->next = *list;
@@ -149,7 +150,8 @@ partition_mac_lookup( const char *dev_name, prom_handle disk,
                    part->name, /* name */
                    part->start_block + part->data_start, /* start */
                    part->data_count, /* size */
-                   ptable_block_size );
+                   ptable_block_size,
+                   0);
      }
 }
 
@@ -170,14 +172,15 @@ partition_fdisk_lookup( const char *dev_name, prom_handle disk,
          (struct fdisk_partition *) (block_buffer + 0x1be);
 
      for (partition=1; partition <= 4 ;partition++, part++) {
-         if (part->sys_ind == LINUX_NATIVE) {
+         if (part->sys_ind == LINUX_NATIVE || part->sys_ind == LINUX_RAID) {
               add_new_partition(  list,
                                   partition,
                                   "Linux", /* type */
                                   '\0', /* name */
                                   swab32(*(unsigned int *)(part->start4)),
                                   swab32(*(unsigned int *)(part->size4)),
-                                  512 /*blksize*/ );
+                                  512 /*blksize*/,
+                                  part->sys_ind /* partition type */ );
          }
      }
 }
@@ -277,6 +280,10 @@ partition_amiga_lookup( const char *dev_name, prom_handle disk,
        possible = amiga_block[AMIGA_RDBLIMIT]/32 +1;
 
        used = (unsigned int *) malloc (sizeof (unsigned int) * (possible + 1));
+       if (!used) {
+               prom_printf("Can't allocate memory\n");
+               return;
+       }
 
        for (i=0; i < possible; i++) used[i] = 0;
 
@@ -316,8 +323,11 @@ partition_amiga_lookup( const char *dev_name, prom_handle disk,
                    '\0', /* name */
                    blockspercyl * amiga_block[AMIGA_PART_LOWCYL], /* start */
                    blockspercyl * (amiga_block[AMIGA_PART_HIGHCYL] - amiga_block[AMIGA_PART_LOWCYL] + 1), /* size */
-                   prom_blksize );
+                   prom_blksize,
+                   0 );
        }
+       if (used) 
+               free(used);
 }
 
 struct partition_t*
@@ -365,7 +375,8 @@ partitions_lookup(const char *device)
                            '\0',
                            iso_root_block,
                            0,
-                           prom_blksize);
+                           prom_blksize,
+                           0);
          prom_printf("ISO9660 disk\n");
      } else if (_amiga_find_rdb(device, disk, prom_blksize) != -1) {
          /* amiga partition format */