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Registering all drive-media feature descriptors in burn_drive

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This commit is contained in:
Thomas Schmitt
2014-01-07 12:01:18 +00:00
parent 2aa10d1099
commit 658851a497
5 changed files with 120 additions and 3 deletions
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14
libburn/mmc.c
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@ -2928,6 +2928,7 @@ static int mmc_get_configuration_al(struct burn_drive *d, int *alloc_len)
struct command *c = NULL;
int phys_if_std = 0;
char *phys_name = "";
struct burn_feature_descr *recent_feature = NULL, *new_feature;
/* Enable this to get loud and repeated reports about the feature set :
# define Libburn_print_feature_descriptorS 1
@ -2949,6 +2950,8 @@ static int mmc_get_configuration_al(struct burn_drive *d, int *alloc_len)
d->current_is_supported_profile = 0;
d->current_is_guessed_profile = 0;
d->num_profiles = 0;
if (d->features != NULL)
burn_feature_descr_free(&(d->features), 0);
d->current_has_feat21h = 0;
d->current_feat21h_link_size = -1;
d->current_feat23h_byte4 = 0;
@ -3080,6 +3083,17 @@ static int mmc_get_configuration_al(struct burn_drive *d, int *alloc_len)
descr_len = 4 + descr[3];
feature_code = (descr[0] << 8) | descr[1];
feature_is_current = descr[2] & 1;
ret = burn_feature_descr_new(&new_feature, descr,
up_to - descr, 0);
if (ret > 0) {
if (d->features == NULL)
d->features = new_feature;
else
recent_feature->next = new_feature;
recent_feature = new_feature;
}
if (only_current && !feature_is_current)
continue;