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Add set_HFS and set_startup

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This commit is contained in:
Laurent Vivier 2004-12-23 23:48:35 +00:00
parent 1d7a624f7d
commit f2dea3f3e2
1 changed files with 80 additions and 4 deletions
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84
tools/emile.c
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@ -255,6 +255,54 @@ static int copy_file_to_bootblock(char* first_path, char* dev_name)
return 0;
}
static int set_HFS(char *dev_name)
{
emile_map_t *map;
int ret;
int partition;
ret = open_map_of(dev_name, O_RDWR, &map, &partition);
if (ret == -1)
return -1;
ret = emile_map_read(map, partition - 1);
if (ret == -1)
return -1;
ret = emile_map_set_partition_type(map, "APPLE_HFS");
if (ret == -1)
return -1;
ret = emile_map_write(map, partition - 1);
if (ret == -1)
return -1;
emile_map_close(map);
return 0;
}
static int set_startup(char *dev_name)
{
int ret;
int partition;
int disk;
char disk_name[16];
ret = emile_scsi_get_rdev(dev_name, &disk, &partition);
if (ret == -1)
return -1;
sprintf(disk_name, "/dev/sd%c", 'a' + disk);
ret = emile_map_set_startup(disk_name, partition - 1);
if (ret == -1)
return -1;
return 0;
}
int main(int argc, char **argv)
{
int ret;
@ -263,7 +311,7 @@ int main(int argc, char **argv)
int action_scanbus = 0;
int action_set_hfs = 0;
int action_set_startup = 0;
int action_backup_bootblock = 0;
int action_backup = 0;
int action_set_buffer = 0;
int action_test = 0;
char tmp_partition[16];
@ -309,7 +357,7 @@ int main(int argc, char **argv)
action_set_startup = 1;
break;
case ARG_BACKUP:
action_backup_bootblock = 1;
action_backup = 1;
if (optarg != NULL)
backup_path = optarg;
else
@ -410,7 +458,7 @@ int main(int argc, char **argv)
if (action_test == 0)
return 8;
}
if ( (ret == 0) && (action_backup_bootblock == 0) )
if ( (ret == 0) && (action_backup == 0) )
{
fprintf(stderr,
"ERROR: there is already a bootblock on \"%s\"\n", partition);
@ -457,7 +505,7 @@ int main(int argc, char **argv)
}
}
if (action_backup_bootblock)
if (action_backup)
{
if (action_test)
{
@ -564,6 +612,34 @@ int main(int argc, char **argv)
" %s\n", strerror(errno));
return 21;
}
/* set HFS if needed */
if (action_set_hfs)
{
ret = set_HFS(partition);
if (ret == -1)
{
fprintf( stderr,
"ERROR: cannot set partition type of \"%s\" to Apple_HFS.\n"
, partition);
return 22;
}
}
/* set startup if needed */
if (action_set_startup)
{
ret = set_startup(partition);
if (ret == -1)
{
fprintf( stderr,
"ERROR: cannot set partition type of \"%s\" to Apple_HFS.\n"
, partition);
return 22;
}
}
}
return 0;