diff options
| -rw-r--r-- | include/osmocom/sim/sim.h | 6 | ||||
| -rw-r--r-- | src/sim/core.c | 25 |
2 files changed, 31 insertions, 0 deletions
diff --git a/include/osmocom/sim/sim.h b/include/osmocom/sim/sim.h index bb4b7d8e..e818a657 100644 --- a/include/osmocom/sim/sim.h +++ b/include/osmocom/sim/sim.h @@ -242,6 +242,12 @@ struct osim_file { struct osim_file_desc * osim_file_find_name(struct osim_file_desc *parent, const char *name); +struct osim_file_desc * +osim_file_find_fid(struct osim_file_desc *parent, uint16_t fid); + +struct osim_file_desc * +osim_file_find_sfid(struct osim_file_desc *parent, uint8_t sfid); + /* STATUS WORDS */ enum osim_card_sw_type { diff --git a/src/sim/core.c b/src/sim/core.c index 890df667..ddddc7dc 100644 --- a/src/sim/core.c +++ b/src/sim/core.c @@ -183,6 +183,31 @@ osim_file_find_name(struct osim_file_desc *parent, const char *name) return NULL; } +struct osim_file_desc * +osim_file_find_fid(struct osim_file_desc *parent, uint16_t fid) +{ + struct osim_file_desc *ofd; + llist_for_each_entry(ofd, &parent->child_list, list) { + if (ofd->fid == fid) { + return ofd; + } + } + return NULL; +} + +struct osim_file_desc * +osim_file_find_sfid(struct osim_file_desc *parent, uint8_t sfid) +{ + struct osim_file_desc *ofd; + llist_for_each_entry(ofd, &parent->child_list, list) { + if (ofd->sfid == sfid) { + return ofd; + } + } + return NULL; +} + + /*! \brief Generate an APDU message and initialize APDU command header * \param[in] cla CLASS byte * \param[in] ins INSTRUCTION byte |