diff options
| author | Harald Welte <laforge@osmocom.org> | 2020-03-20 12:11:03 +0100 |
|---|---|---|
| committer | Harald Welte <laforge@osmocom.org> | 2020-03-21 16:31:17 +0100 |
| commit | bf90d747ad678fd301831b299c12f9de332341f9 (patch) | |
| tree | c4a7fe8a538b7cf9f3c75ab28a910c12ecbc3c1e | |
| parent | 870f94d0ccc0c64cda1631e7da0bffbe302097a6 (diff) | |
sim: add osim_file_desc_find_aid()
Change-Id: I80468c8c4f4590c262019f42285e8d8fd3444f7f
| -rw-r--r-- | TODO-RELEASE | 3 | ||||
| -rw-r--r-- | include/osmocom/sim/sim.h | 3 | ||||
| -rw-r--r-- | src/sim/core.c | 16 |
3 files changed, 21 insertions, 1 deletions
diff --git a/TODO-RELEASE b/TODO-RELEASE index 329e217b..41453001 100644 --- a/TODO-RELEASE +++ b/TODO-RELEASE @@ -7,4 +7,5 @@ # If any interfaces have been added since the last public release: c:r:a + 1. # If any interfaces have been removed or changed since the last public release: c:r:0. #library what description / commit summary line -gsm API/ABI change l1sap.h, added struct members to ph_data_param and ph_tch_param
\ No newline at end of file +gsm API/ABI change l1sap.h, added struct members to ph_data_param and ph_tch_param +sim API/ABI change new osim_file_desc_find_aid() diff --git a/include/osmocom/sim/sim.h b/include/osmocom/sim/sim.h index 8eb3f11a..5440d855 100644 --- a/include/osmocom/sim/sim.h +++ b/include/osmocom/sim/sim.h @@ -243,6 +243,9 @@ struct osim_file_desc * osim_file_desc_find_name(struct osim_file_desc *parent, const char *name); struct osim_file_desc * +osim_file_desc_find_aid(struct osim_file_desc *parent, const uint8_t *aid, uint8_t aid_len); + +struct osim_file_desc * osim_file_desc_find_fid(struct osim_file_desc *parent, uint16_t fid); struct osim_file_desc * diff --git a/src/sim/core.c b/src/sim/core.c index b93633c1..4360ff11 100644 --- a/src/sim/core.c +++ b/src/sim/core.c @@ -187,6 +187,22 @@ osim_file_desc_find_name(struct osim_file_desc *parent, const char *name) } struct osim_file_desc * +osim_file_desc_find_aid(struct osim_file_desc *parent, const uint8_t *aid, uint8_t aid_len) +{ + struct osim_file_desc *ofd; + llist_for_each_entry(ofd, &parent->child_list, list) { + if (ofd->type != TYPE_ADF) + continue; + if (aid_len > ofd->df_name_len) + continue; + if (!memcmp(ofd->df_name, aid, aid_len)) { + return ofd; + } + } + return NULL; +} + +struct osim_file_desc * osim_file_desc_find_fid(struct osim_file_desc *parent, uint16_t fid) { struct osim_file_desc *ofd; |