Fix log messages format and parameter issues flagged by GCC

Since "Add GCC format checking attributes to log functions" commit GCC
warns us about problems with format strings and their arguments provided
to OpenSC message logging functions.

This commit fixes all cases where GCC warned about incorrect format on
64-bit Linux, 32-bit and 64-bit mingw builds (with SM and OpenSSL enabled).
Well, almost all since on mingw GCC does not recognize "ll" size specifier
(present at least since Visual Studio 2005, also in mingw own CRT) so these
(few) warnings about it remain.

In most cases format size specifier for size_t type was missing (usually
size was left at default int level, with is different on 64-bit x86).
Some formats had too few / too many arguments.
In some cases pointers were printed as integers.
Some long variables were missing "l" prefix (especially with regard to %x
format).

Signed-off-by: Maciej S. Szmigiero <[email protected]>

src/libopensc/apdu.c

@@ -372,8 +372,10 @@ sc_single_transmit(struct sc_card *card, struct sc_apdu *apdu)
  if (card->reader->ops->transmit == NULL)
  LOG_TEST_RET(card->ctx, SC_ERROR_NOT_SUPPORTED, "cannot transmit APDU");
 
- sc_log(ctx, "CLA:%X, INS:%X, P1:%X, P2:%X, data(%i) %p",
- apdu->cla, apdu->ins, apdu->p1, apdu->p2, apdu->datalen, apdu->data);
+ sc_log(ctx,
+ "CLA:%X, INS:%X, P1:%X, P2:%X, data(%"SC_FORMAT_LEN_SIZE_T"u) %p",
+ apdu->cla, apdu->ins, apdu->p1, apdu->p2, apdu->datalen,
+ apdu->data);
 #ifdef ENABLE_SM
  if (card->sm_ctx.sm_mode == SM_MODE_TRANSMIT)
  return sc_sm_single_transmit(card, apdu);
@@ -659,8 +661,9 @@ sc_bytes2apdu(sc_context_t *ctx, const u8 *buf, size_t len, sc_apdu_t *apdu)
 
  if (!len) {
  apdu->cse = SC_APDU_CASE_1;
- sc_log(ctx, "CASE_1 APDU: %lu bytes:\tins=%02x p1=%02x p2=%02x lc=%04x le=%04x",
- (unsigned long) len0, apdu->ins, apdu->p1, apdu->p2, apdu->lc, apdu->le);
+ sc_log(ctx,
+ "CASE_1 APDU: %"SC_FORMAT_LEN_SIZE_T"u bytes:\tins=%02x p1=%02x p2=%02x lc=%04"SC_FORMAT_LEN_SIZE_T"x le=%04"SC_FORMAT_LEN_SIZE_T"x",
+ len0, apdu->ins, apdu->p1, apdu->p2, apdu->lc, apdu->le);
  return SC_SUCCESS;
  }
 
@@ -681,7 +684,9 @@ sc_bytes2apdu(sc_context_t *ctx, const u8 *buf, size_t len, sc_apdu_t *apdu)
  apdu->lc += *p++;
  len -= 3;
  if (len < apdu->lc) {
- sc_log(ctx, "APDU too short (need %lu more bytes)", (unsigned long) apdu->lc - len);
+ sc_log(ctx,
+ "APDU too short (need %"SC_FORMAT_LEN_SIZE_T"u more bytes)",
+ apdu->lc - len);
  return SC_ERROR_INVALID_DATA;
  }
  apdu->data = p;
@@ -719,7 +724,9 @@ sc_bytes2apdu(sc_context_t *ctx, const u8 *buf, size_t len, sc_apdu_t *apdu)
  apdu->lc = *p++;
  len--;
  if (len < apdu->lc) {
- sc_log(ctx, "APDU too short (need %lu more bytes)", (unsigned long) apdu->lc - len);
+ sc_log(ctx,
+ "APDU too short (need %"SC_FORMAT_LEN_SIZE_T"u more bytes)",
+ apdu->lc - len);
  return SC_ERROR_INVALID_DATA;
  }
  apdu->data = p;
@@ -743,10 +750,12 @@ sc_bytes2apdu(sc_context_t *ctx, const u8 *buf, size_t len, sc_apdu_t *apdu)
  return SC_ERROR_INVALID_DATA;
  }
 
- sc_log(ctx, "Case %d %s APDU, %lu bytes:\tins=%02x p1=%02x p2=%02x lc=%04x le=%04x",
- apdu->cse & SC_APDU_SHORT_MASK,
- (apdu->cse & SC_APDU_EXT) != 0 ? "extended" : "short",
- (unsigned long) len0, apdu->ins, apdu->p1, apdu->p2, apdu->lc, apdu->le);
+ sc_log(ctx,
+ "Case %d %s APDU, %"SC_FORMAT_LEN_SIZE_T"u bytes:\tins=%02x p1=%02x p2=%02x lc=%04"SC_FORMAT_LEN_SIZE_T"x le=%04"SC_FORMAT_LEN_SIZE_T"x",
+ apdu->cse & SC_APDU_SHORT_MASK,
+ (apdu->cse & SC_APDU_EXT) != 0 ? "extended" : "short",
+ len0, apdu->ins, apdu->p1, apdu->p2, apdu->lc,
+ apdu->le);
 
  return SC_SUCCESS;
 }

src/libopensc/asn1.c

@@ -415,8 +415,9 @@ const u8 *sc_asn1_skip_tag(sc_context_t *ctx, const u8 ** buf, size_t *buflen,
  return NULL;
  len -= (p - *buf); /* header size */
  if (taglen > len) {
- sc_debug(ctx, SC_LOG_DEBUG_ASN1, "too long ASN.1 object (size %d while only %d available)\n",
- taglen, len);
+ sc_debug(ctx, SC_LOG_DEBUG_ASN1,
+ "too long ASN.1 object (size %"SC_FORMAT_LEN_SIZE_T"u while only %"SC_FORMAT_LEN_SIZE_T"u available)\n",
+ taglen, len);
  return NULL;
  }
  *buflen -= (p - *buf) + taglen;
@@ -1273,7 +1274,9 @@ static int asn1_decode_entry(sc_context_t *ctx,struct sc_asn1_entry *entry,
  case SC_ASN1_BOOLEAN:
  if (parm != NULL) {
  if (objlen != 1) {
- sc_debug(ctx, SC_LOG_DEBUG_ASN1, "invalid ASN.1 object length: %d\n", objlen);
+ sc_debug(ctx, SC_LOG_DEBUG_ASN1,
+ "invalid ASN.1 object length: %"SC_FORMAT_LEN_SIZE_T"u\n",
+ objlen);
  r = SC_ERROR_INVALID_ASN1_OBJECT;
  } else
  *((int *) parm) = obj[0] ? 1 : 0;
@@ -1441,10 +1444,9 @@ static int asn1_decode(sc_context_t *ctx, struct sc_asn1_entry *asn1,
  struct sc_asn1_entry *entry = asn1;
  size_t left = len, objlen;
 
- sc_debug(ctx, SC_LOG_DEBUG_ASN1, "%*.*scalled, left=%u, depth %d%s\n",
- depth, depth, "",
- left, depth,
- choice ? ", choice" : "");
+ sc_debug(ctx, SC_LOG_DEBUG_ASN1,
+ "%*.*scalled, left=%"SC_FORMAT_LEN_SIZE_T"u, depth %d%s\n",
+ depth, depth, "", left, depth, choice ? ", choice" : "");
 
  if (!p)
  return SC_ERROR_ASN1_OBJECT_NOT_FOUND;
@@ -1550,9 +1552,10 @@ static int asn1_encode_entry(sc_context_t *ctx, const struct sc_asn1_entry *entr
  (entry->flags & SC_ASN1_PRESENT)? "" : " (not present)");
  if (!(entry->flags & SC_ASN1_PRESENT))
  goto no_object;
- sc_debug(ctx, SC_LOG_DEBUG_ASN1, "%*.*stype=%d, tag=0x%02x, parm=%p, len=%u\n",
- depth, depth, "",
- entry->type, entry->tag, parm, len? *len : 0);
+ sc_debug(ctx, SC_LOG_DEBUG_ASN1,
+ "%*.*stype=%d, tag=0x%02x, parm=%p, len=%"SC_FORMAT_LEN_SIZE_T"u\n",
+ depth, depth, "", entry->type, entry->tag, parm,
+ len ? *len : 0);
 
  if (entry->type == SC_ASN1_CHOICE) {
  const struct sc_asn1_entry *list, *choice = NULL;
@@ -1730,7 +1733,9 @@ static int asn1_encode_entry(sc_context_t *ctx, const struct sc_asn1_entry *entr
  if (buf)
  free(buf);
  if (r >= 0)
- sc_debug(ctx, SC_LOG_DEBUG_ASN1, "%*.*slength of encoded item=%u\n", depth, depth, "", *objlen);
+ sc_debug(ctx, SC_LOG_DEBUG_ASN1,
+ "%*.*slength of encoded item=%"SC_FORMAT_LEN_SIZE_T"u\n",
+ depth, depth, "", *objlen);
  return r;
 }
 
@@ -1913,8 +1918,10 @@ sc_asn1_sig_value_sequence_to_rs(struct sc_context *ctx, unsigned char *in, size
  memcpy(buf + (halflen - r_len), r, r_len);
  memcpy(buf + (buflen - s_len), s, s_len);
 
- sc_log(ctx, "r(%i): %s", halflen, sc_dump_hex(buf, halflen));
- sc_log(ctx, "s(%i): %s", halflen, sc_dump_hex(buf + halflen, halflen));
+ sc_log(ctx, "r(%"SC_FORMAT_LEN_SIZE_T"u): %s", halflen,
+ sc_dump_hex(buf, halflen));
+ sc_log(ctx, "s(%"SC_FORMAT_LEN_SIZE_T"u): %s", halflen,
+ sc_dump_hex(buf + halflen, halflen));
 
  rv = SC_SUCCESS;
 done:

src/libopensc/aux-data.c

@@ -154,7 +154,9 @@ sc_aux_data_get_md_guid(struct sc_context *ctx, struct sc_auxiliary_data *aux_da
  strlcat(guid, "}", sizeof(guid));
 
  if (*out_size < strlen(guid)) {
- sc_log(ctx, "aux-data: buffer too small: out_size:%i < guid-length:%i", *out_size, strlen(guid));
+ sc_log(ctx,
+ "aux-data: buffer too small: out_size:%"SC_FORMAT_LEN_SIZE_T"u < guid-length:%"SC_FORMAT_LEN_SIZE_T"u",
+ *out_size, strlen(guid));
  LOG_FUNC_RETURN(ctx, SC_ERROR_BUFFER_TOO_SMALL);
  }
 

src/libopensc/card-atrust-acos.c

@@ -393,11 +393,12 @@ static int atrust_acos_select_file(struct sc_card *card,
  pbuf[0] = '\0';
 
  sc_debug(card->ctx, SC_LOG_DEBUG_NORMAL,
- "current path (%s, %s): %s (len: %u)\n",
- (card->cache.current_path.type==SC_PATH_TYPE_DF_NAME?"aid":"path"),
- (card->cache.valid?"valid":"invalid"), pbuf,
- card->cache.current_path.len);
-
+ "current path (%s, %s): %s (len: %"SC_FORMAT_LEN_SIZE_T"u)\n",
+ card->cache.current_path.type == SC_PATH_TYPE_DF_NAME ?
+ "aid" : "path",
+ card->cache.valid ? "valid" : "invalid", pbuf,
+ card->cache.current_path.len);
+
  memcpy(path, in_path->value, in_path->len);
  pathlen = in_path->len;
 

src/libopensc/card-authentic.c

@@ -300,7 +300,7 @@ authentic_parse_credential_data(struct sc_context *ctx, struct sc_pin_cmd_data *
 
  rv = authentic_get_tagged_data(ctx, blob, blob_len, AUTHENTIC_TAG_DOCP_ACLS, &data, &data_len);
  LOG_TEST_RET(ctx, rv, "failed to get ACLs");
- sc_log(ctx, "data_len:%i", data_len);
+ sc_log(ctx, "data_len:%"SC_FORMAT_LEN_SIZE_T"u", data_len);
  if (data_len == 10) {
  for (ii=0; ii<5; ii++) {
  unsigned char acl = *(data + ii*2);
@@ -862,14 +862,16 @@ authentic_read_binary(struct sc_card *card, unsigned int idx,
  int rv;
 
  LOG_FUNC_CALLED(ctx);
- sc_log(ctx, "offs:%i,count:%i,max_recv_size:%i", idx, count, card->max_recv_size);
+ sc_log(ctx,
+ "offs:%i,count:%"SC_FORMAT_LEN_SIZE_T"u,max_recv_size:%"SC_FORMAT_LEN_SIZE_T"u",
+ idx, count, card->max_recv_size);
 
  /* Data size more then 256 bytes can happen when card reader is
  * configurated with max_send/recv_size more then 255/256 bytes
  * (for ex. 'remote-access' reader) .
  * In this case create chained 'read-binary' APDUs.
  */
- sc_log(ctx, "reader flags 0x%X", card->reader->flags);
+ sc_log(ctx, "reader flags 0x%lX", card->reader->flags);
  if (count > 256 && !(card->reader->flags & SC_READER_HAS_WAITING_AREA))
  LOG_TEST_RET(ctx, SC_ERROR_INVALID_DATA, "Invalid size of the data to read");
 
@@ -916,10 +918,12 @@ authentic_write_binary(struct sc_card *card, unsigned int idx,
  int rv;
 
  LOG_FUNC_CALLED(ctx);
- sc_log(ctx, "offs:%i,count:%i,max_send_size:%i", idx, count, card->max_send_size);
+ sc_log(ctx,
+ "offs:%i,count:%"SC_FORMAT_LEN_SIZE_T"u,max_send_size:%"SC_FORMAT_LEN_SIZE_T"u",
+ idx, count, card->max_send_size);
 
  /* see comments for authentic_read_binary() */
- sc_log(ctx, "reader flags 0x%X", card->reader->flags);
+ sc_log(ctx, "reader flags 0x%lX", card->reader->flags);
  if (count > 255 && !(card->reader->flags & SC_READER_HAS_WAITING_AREA))
  LOG_TEST_RET(ctx, SC_ERROR_INVALID_DATA, "Invalid size of the data to read");
 
@@ -965,10 +969,12 @@ authentic_update_binary(struct sc_card *card, unsigned int idx,
  int rv;
 
  LOG_FUNC_CALLED(ctx);
- sc_log(ctx, "offs:%i,count:%i,max_send_size:%i", idx, count, card->max_send_size);
+ sc_log(ctx,
+ "offs:%i,count:%"SC_FORMAT_LEN_SIZE_T"u,max_send_size:%"SC_FORMAT_LEN_SIZE_T"u",
+ idx, count, card->max_send_size);
 
  /* see comments for authentic_read_binary() */
- sc_log(ctx, "reader flags 0x%X", card->reader->flags);
+ sc_log(ctx, "reader flags 0x%lX", card->reader->flags);
  if (count > 255 && !(card->reader->flags & SC_READER_HAS_WAITING_AREA))
  LOG_TEST_RET(ctx, SC_ERROR_INVALID_DATA, "Invalid size of the data to read");
 
@@ -1024,14 +1030,14 @@ authentic_process_fci(struct sc_card *card, struct sc_file *file,
 
  tag = sc_asn1_find_tag(card->ctx, buf, buflen, 0x6F, &taglen);
  if (tag != NULL) {
- sc_log(ctx, " FCP length %i", taglen);
+ sc_log(ctx, " FCP length %"SC_FORMAT_LEN_SIZE_T"u", taglen);
  buf = tag;
  buflen = taglen;
  }
 
  tag = sc_asn1_find_tag(card->ctx, buf, buflen, 0x62, &taglen);
  if (tag != NULL) {
- sc_log(ctx, " FCP length %i", taglen);
+ sc_log(ctx, " FCP length %"SC_FORMAT_LEN_SIZE_T"u", taglen);
  buf = tag;
  buflen = taglen;
  }
@@ -1040,7 +1046,9 @@ authentic_process_fci(struct sc_card *card, struct sc_file *file,
  LOG_TEST_RET(ctx, rv, "ISO parse FCI failed");
 
  if (!file->sec_attr_len) {
- sc_log(ctx, "ACLs not found in data(%i) %s", buflen, sc_dump_hex(buf, buflen));
+ sc_log(ctx,
+ "ACLs not found in data(%"SC_FORMAT_LEN_SIZE_T"u) %s",
+ buflen, sc_dump_hex(buf, buflen));
  sc_log(ctx, "Path:%s; Type:%X; PathType:%X", sc_print_path(&file->path), file->type, file->path.type);
  if (file->path.type == SC_PATH_TYPE_DF_NAME || file->type == SC_FILE_TYPE_DF) {
  file->type = SC_FILE_TYPE_DF;
@@ -1050,7 +1058,8 @@ authentic_process_fci(struct sc_card *card, struct sc_file *file,
  }
  }
 
- sc_log(ctx, "ACL data(%i):%s", file->sec_attr_len, sc_dump_hex(file->sec_attr, file->sec_attr_len));
+ sc_log(ctx, "ACL data(%"SC_FORMAT_LEN_SIZE_T"u):%s", file->sec_attr_len,
+ sc_dump_hex(file->sec_attr, file->sec_attr_len));
  for (ii = 0; ii < file->sec_attr_len / 2; ii++) {
  unsigned char op = file->type == SC_FILE_TYPE_DF ? ops_DF[ii] : ops_EF[ii];
  unsigned char acl = *(file->sec_attr + ii*2);
@@ -1423,10 +1432,14 @@ authentic_pin_change_pinpad(struct sc_card *card, unsigned reference, int *tries
  memset(pin2_data, pin_cmd.pin2.pad_char, sizeof(pin2_data));
  pin_cmd.pin2.data = pin2_data;
 
- sc_log(ctx, "PIN1 lengths max/min/pad: %i/%i/%i", pin_cmd.pin1.max_length, pin_cmd.pin1.min_length,
- pin_cmd.pin1.pad_length);
- sc_log(ctx, "PIN2 lengths max/min/pad: %i/%i/%i", pin_cmd.pin2.max_length, pin_cmd.pin2.min_length,
- pin_cmd.pin2.pad_length);
+ sc_log(ctx,
+ "PIN1 lengths max/min/pad: %"SC_FORMAT_LEN_SIZE_T"u/%"SC_FORMAT_LEN_SIZE_T"u/%"SC_FORMAT_LEN_SIZE_T"u",
+ pin_cmd.pin1.max_length, pin_cmd.pin1.min_length,
+ pin_cmd.pin1.pad_length);
+ sc_log(ctx,
+ "PIN2 lengths max/min/pad: %"SC_FORMAT_LEN_SIZE_T"u/%"SC_FORMAT_LEN_SIZE_T"u/%"SC_FORMAT_LEN_SIZE_T"u",
+ pin_cmd.pin2.max_length, pin_cmd.pin2.min_length,
+ pin_cmd.pin2.pad_length);
 
  rv = iso_ops->pin_cmd(card, &pin_cmd, tries_left);
 
@@ -1516,8 +1529,10 @@ authentic_chv_set_pinpad(struct sc_card *card, unsigned char reference)
  memcpy(&pin_cmd.pin2, &pin_cmd.pin1, sizeof(pin_cmd.pin1));
  memset(&pin_cmd.pin1, 0, sizeof(pin_cmd.pin1));
 
- sc_log(ctx, "PIN2 max/min/pad %i/%i/%i",
- pin_cmd.pin2.max_length, pin_cmd.pin2.min_length, pin_cmd.pin2.pad_length);
+ sc_log(ctx,
+ "PIN2 max/min/pad %"SC_FORMAT_LEN_SIZE_T"u/%"SC_FORMAT_LEN_SIZE_T"u/%"SC_FORMAT_LEN_SIZE_T"u",
+ pin_cmd.pin2.max_length, pin_cmd.pin2.min_length,
+ pin_cmd.pin2.pad_length);
  rv = iso_ops->pin_cmd(card, &pin_cmd, NULL);
 
  LOG_FUNC_RETURN(ctx, rv);
@@ -1565,9 +1580,11 @@ authentic_pin_get_policy (struct sc_card *card, struct sc_pin_cmd_data *data)
 
  data->flags |= SC_PIN_CMD_NEED_PADDING;
 
- sc_log(ctx, "PIN policy: size max/min/pad %i/%i/%i, tries max/left %i/%i",
- data->pin1.max_length, data->pin1.min_length, data->pin1.pad_length,
- data->pin1.max_tries, data->pin1.tries_left);
+ sc_log(ctx,
+ "PIN policy: size max/min/pad %"SC_FORMAT_LEN_SIZE_T"u/%"SC_FORMAT_LEN_SIZE_T"u/%"SC_FORMAT_LEN_SIZE_T"u, tries max/left %i/%i",
+ data->pin1.max_length, data->pin1.min_length,
+ data->pin1.pad_length, data->pin1.max_tries,
+ data->pin1.tries_left);
 
  LOG_FUNC_RETURN(ctx, rv);
 }
@@ -1796,11 +1813,15 @@ authentic_manage_sdo_encode_prvkey(struct sc_card *card, struct sc_pkcs15_prkey
  blob_len = 0;
 
  /* Encode public RSA key part */
- sc_log(ctx, "modulus.len:%i blob_len:%i", rsa.modulus.len, blob_len);
+ sc_log(ctx,
+ "modulus.len:%"SC_FORMAT_LEN_SIZE_T"u blob_len:%"SC_FORMAT_LEN_SIZE_T"u",
+ rsa.modulus.len, blob_len);
  rv = authentic_update_blob(ctx, AUTHENTIC_TAG_RSA_PUBLIC_MODULUS, rsa.modulus.data, rsa.modulus.len, &blob, &blob_len);
  LOG_TEST_RET(ctx, rv, "SDO RSA Modulus encode error");
 
- sc_log(ctx, "exponent.len:%i blob_len:%i", rsa.exponent.len, blob_len);
+ sc_log(ctx,
+ "exponent.len:%"SC_FORMAT_LEN_SIZE_T"u blob_len:%"SC_FORMAT_LEN_SIZE_T"u",
+ rsa.exponent.len, blob_len);
  rv = authentic_update_blob(ctx, AUTHENTIC_TAG_RSA_PUBLIC_EXPONENT, rsa.exponent.data, rsa.exponent.len, &blob, &blob_len);
  LOG_TEST_RET(ctx, rv, "SDO RSA Exponent encode error");
 
@@ -1912,7 +1933,7 @@ authentic_manage_sdo_generate(struct sc_card *card, struct sc_authentic_sdo *sdo
 
  rv = authentic_manage_sdo_encode(card, sdo, SC_CARDCTL_AUTHENTIC_SDO_GENERATE, &data, &data_len);
  LOG_TEST_RET(ctx, rv, "Cannot encode SDO data");
- sc_log(ctx, "encoded SDO length %i", data_len);
+ sc_log(ctx, "encoded SDO length %"SC_FORMAT_LEN_SIZE_T"u", data_len);
 
  sc_format_apdu(card, &apdu, SC_APDU_CASE_4_SHORT, 0x47, 0x00, 0x00);
  apdu.data = data;
@@ -1949,7 +1970,7 @@ authentic_manage_sdo(struct sc_card *card, struct sc_authentic_sdo *sdo, unsigne
 
  rv = authentic_manage_sdo_encode(card, sdo, cmd, &data, &data_len);
  LOG_TEST_RET(ctx, rv, "Cannot encode SDO data");
- sc_log(ctx, "encoded SDO length %i", data_len);
+ sc_log(ctx, "encoded SDO length %"SC_FORMAT_LEN_SIZE_T"u", data_len);
 
  sc_format_apdu(card, &apdu, SC_APDU_CASE_3_SHORT, 0xDB, 0x3F, 0xFF);
  apdu.data = data;
@@ -2053,7 +2074,9 @@ authentic_decipher(struct sc_card *card, const unsigned char *in, size_t in_len,
  int rv;
 
  LOG_FUNC_CALLED(ctx);
- sc_log(ctx, "crgram_len %i; outlen %i", in_len, out_len);
+ sc_log(ctx,
+ "crgram_len %"SC_FORMAT_LEN_SIZE_T"u; outlen %"SC_FORMAT_LEN_SIZE_T"u",
+ in_len, out_len);
  if (!out || !out_len || in_len > SC_MAX_APDU_BUFFER_SIZE)
  LOG_FUNC_RETURN(ctx, SC_ERROR_INVALID_ARGUMENTS);
 
@@ -2262,8 +2285,10 @@ authentic_sm_get_wrapped_apdu(struct sc_card *card, struct sc_apdu *plain, struc
 
  if (!plain || !sm_apdu)
  LOG_FUNC_RETURN(ctx, SC_ERROR_INVALID_ARGUMENTS);
- sc_log(ctx, "called; CLA:%X, INS:%X, P1:%X, P2:%X, data(%i) %p",
- plain->cla, plain->ins, plain->p1, plain->p2, plain->datalen, plain->data);
+ sc_log(ctx,
+ "called; CLA:%X, INS:%X, P1:%X, P2:%X, data(%"SC_FORMAT_LEN_SIZE_T"u) %p",
+ plain->cla, plain->ins, plain->p1, plain->p2, plain->datalen,
+ plain->data);
  *sm_apdu = NULL;
 
  if ((plain->cla & 0x04)

src/libopensc/card-belpic.c

@@ -642,7 +642,9 @@ static int get_carddata(sc_card_t *card, u8* carddata_loc, unsigned int carddata
  return r;
  }
  if(apdu.resplen < carddataloc_len) {
- sc_debug(card->ctx, SC_LOG_DEBUG_NORMAL, "GetCardData: card returned %d bytes rather than expected %d\n", apdu.resplen, carddataloc_len);
+ sc_debug(card->ctx, SC_LOG_DEBUG_NORMAL,
+ "GetCardData: card returned %"SC_FORMAT_LEN_SIZE_T"u bytes rather than expected %d\n",
+ apdu.resplen, carddataloc_len);
  return SC_ERROR_WRONG_LENGTH;
  }
 

src/libopensc/card-cardos.c

@@ -1204,8 +1204,12 @@ cardos_pin_cmd(struct sc_card *card, struct sc_pin_cmd_data *data,
  data->pin_reference |= 0x80;
 
  sc_log(ctx, "PIN_CMD(cmd:%i, ref:%i)", data->cmd, data->pin_reference);
- sc_log(ctx, "PIN1(max:%i, min:%i)", data->pin1.max_length, data->pin1.min_length);
- sc_log(ctx, "PIN2(max:%i, min:%i)", data->pin2.max_length, data->pin2.min_length);
+ sc_log(ctx,
+ "PIN1(max:%"SC_FORMAT_LEN_SIZE_T"u, min:%"SC_FORMAT_LEN_SIZE_T"u)",
+ data->pin1.max_length, data->pin1.min_length);
+ sc_log(ctx,
+ "PIN2(max:%"SC_FORMAT_LEN_SIZE_T"u, min:%"SC_FORMAT_LEN_SIZE_T"u)",
+ data->pin2.max_length, data->pin2.min_length);
 
  /* FIXME: the following values depend on what pin length was
  * used when creating the BS objects */