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Validate ber on get/set option calls

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This commit is contained in:
Kurt Zeilenga 2000-09-16 01:28:20 +00:00
parent f4f093054a
commit 55ad2c9319
1 changed files with 6 additions and 0 deletions
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6
libraries/liblber/options.c
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@ -71,14 +71,17 @@ ber_get_option(
return LBER_OPT_SUCCESS;
case LBER_OPT_BER_REMAINING_BYTES:
assert( BER_VALID( ber ) );
*((ber_len_t *) outvalue) = ber_pvt_ber_remaining(ber);
return LBER_OPT_SUCCESS;
case LBER_OPT_BER_TOTAL_BYTES:
assert( BER_VALID( ber ) );
*((ber_len_t *) outvalue) = ber_pvt_ber_total(ber);
return LBER_OPT_SUCCESS;
case LBER_OPT_BER_BYTES_TO_WRITE:
assert( BER_VALID( ber ) );
*((ber_len_t *) outvalue) = ber_pvt_ber_write(ber);
return LBER_OPT_SUCCESS;
@ -184,14 +187,17 @@ ber_set_option(
return LBER_OPT_SUCCESS;
case LBER_OPT_BER_REMAINING_BYTES:
assert( BER_VALID( ber ) );
ber->ber_end = &ber->ber_ptr[* (const ber_len_t *) invalue];
return LBER_OPT_SUCCESS;
case LBER_OPT_BER_TOTAL_BYTES:
assert( BER_VALID( ber ) );
ber->ber_end = &ber->ber_buf[* (const ber_len_t *) invalue];
return LBER_OPT_SUCCESS;
case LBER_OPT_BER_BYTES_TO_WRITE:
assert( BER_VALID( ber ) );
ber->ber_ptr = &ber->ber_buf[* (const ber_len_t *) invalue];
return LBER_OPT_SUCCESS;