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57 lines
1004 B
C
57 lines
1004 B
C
static __attribute__((used)) char* rcsid = "$CVSHeader$";
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/*
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*
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* (c) 2004 Laurent Vivier <LaurentVivier@wanadoo.fr>
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*
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*/
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#include <stdlib.h>
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#include <stdio.h>
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#include <sys/stat.h>
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#include <fcntl.h>
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#include <unistd.h>
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#include <string.h>
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#include "partition.h"
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#include "libemile.h"
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emile_map_t* emile_map_open(char *dev, int flags)
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{
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emile_map_t *map;
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int ret;
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ASSERT_DD(printf("INTERNAL ERROR: Bad Block 0 size structure\n");
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return NULL;)
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ASSERT_P(printf("INTERNAL ERROR: Bad Partition size structure\n");
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return NULL;)
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map = (emile_map_t*)malloc(sizeof(emile_map_t));
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if (map == NULL)
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return NULL;
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map->fd = open(dev, flags);
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if (map->fd == -1)
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{
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free(map);
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return NULL;
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}
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strncpy(map->name, dev, 16);
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ret = read(map->fd, &map->drivers, sizeof(map->drivers));
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if (ret == -1)
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{
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free(map);
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return NULL;
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}
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ret = read(map->fd, &map->partition, sizeof(map->partition));
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if (ret == -1)
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{
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free(map);
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return NULL;
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}
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map->current = 0;
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return map;
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}
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