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HPA/DOC detection, handle the case where native_max is null.

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This commit is contained in:
Christophe Grenier 2009-07-03 08:01:35 +02:00
parent 389f2b1e33
commit 08508476eb
1 changed files with 13 additions and 8 deletions
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21
src/hidden.c
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@ -31,14 +31,19 @@
int is_hpa_or_dco(const disk_t *disk) int is_hpa_or_dco(const disk_t *disk)
{ {
if(disk->user_max>0 && (disk->user_max < disk->native_max+1 || disk->native_max < disk->dco)) int res=0;
if(disk->user_max > 0 && disk->user_max < disk->native_max+1)
{ {
if(disk->user_max < disk->native_max+1) log_warning("%s: Host Protected Area (HPA) present.\n", disk->device);
log_warning("%s: Host Protected Area (HPA) present.\n", disk->device); res=1;
if(disk->native_max < disk->dco)
log_warning("%s: Device Configuration Overlay (DCO) present.\n", disk->device);
log_flush();
return 1;
} }
return 0; if((disk->user_max> 0 && disk->native_max < disk->dco) ||
(disk->native_max == 0 && disk->user_max > 0 && disk->user_max < disk->dco))
{
log_warning("%s: Device Configuration Overlay (DCO) present.\n", disk->device);
res=1;
}
if(res>0)
log_flush();
return res;
} }