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Mark atr table argument as const in match_atr_table and _sc_match_atr functions 

This allows us to mark driver-specific atr tables as constants.
This commit is contained in:
Priit Laes 2018-08-22 17:54:42 +03:00 committed by Frank Morgner
parent fcd719d30f
commit 2eae5e70f5
2 changed files with 3 additions and 3 deletions
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4
src/libopensc/card.c
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@ -1070,7 +1070,7 @@ sc_algorithm_info_t * sc_card_find_gostr3410_alg(sc_card_t *card,
return sc_card_find_alg(card, SC_ALGORITHM_GOSTR3410, key_length, NULL);
}
static int match_atr_table(sc_context_t *ctx, struct sc_atr_table *table, struct sc_atr *atr)
static int match_atr_table(sc_context_t *ctx, const struct sc_atr_table *table, struct sc_atr *atr)
{
u8 *card_atr_bin;
size_t card_atr_bin_len;
@ -1133,7 +1133,7 @@ static int match_atr_table(sc_context_t *ctx, struct sc_atr_table *table, struct
return -1;
}
int _sc_match_atr(sc_card_t *card, struct sc_atr_table *table, int *type_out)
int _sc_match_atr(sc_card_t *card, const struct sc_atr_table *table, int *type_out)
{
int res;

2
src/libopensc/internal.h
View File

@ -125,7 +125,7 @@ scconf_block *_sc_match_atr_block(sc_context_t *ctx, struct sc_card_driver *driv
/* Returns an index number if a match was found, -1 otherwise. table has to
* be null terminated. */
int _sc_match_atr(struct sc_card *card, struct sc_atr_table *table, int *type_out);
int _sc_match_atr(struct sc_card *card, const struct sc_atr_table *table, int *type_out);
int _sc_card_add_algorithm(struct sc_card *card, const struct sc_algorithm_info *info);
int _sc_card_add_symmetric_alg(sc_card_t *card, unsigned int algorithm,