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1 /* This Source Code Form is subject to the terms of the Mozilla Public | |
2 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
3 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
4 | |
5 #include "mpi.h" | |
6 | |
7 #define CHECK_SEC_OK(func) if (SECSuccess != (rv = func)) goto cleanup | |
8 | |
9 #define CHECK_MPI_OK(func) if (MP_OKAY > (err = func)) goto cleanup | |
10 | |
11 #define OCTETS_TO_MPINT(oc, mp, len) \ | |
12 CHECK_MPI_OK(mp_read_unsigned_octets((mp), oc, len)) | |
13 | |
14 #define SECITEM_TO_MPINT(it, mp) \ | |
15 CHECK_MPI_OK(mp_read_unsigned_octets((mp), (it).data, (it).len)) | |
16 | |
17 #define MPINT_TO_SECITEM(mp, it, arena) \ | |
18 do { int mpintLen = mp_unsigned_octet_size(mp); \ | |
19 if (mpintLen <= 0) {err = MP_RANGE; goto cleanup;} \ | |
20 SECITEM_AllocItem(arena, (it), mpintLen); \ | |
21 if ((it)->data == NULL) {err = MP_MEM; goto cleanup;} \ | |
22 err = mp_to_unsigned_octets(mp, (it)->data, (it)->len); \ | |
23 if (err < 0) goto cleanup; else err = MP_OKAY; \ | |
24 } while (0) | |
25 | |
26 #define MP_TO_SEC_ERROR(err) \ | |
27 switch (err) { \ | |
28 case MP_MEM: PORT_SetError(SEC_ERROR_NO_MEMORY); break; \ | |
29 case MP_RANGE: PORT_SetError(SEC_ERROR_BAD_DATA); break; \ | |
30 case MP_BADARG: PORT_SetError(SEC_ERROR_INVALID_ARGS); break; \ | |
31 default: PORT_SetError(SEC_ERROR_LIBRARY_FAILURE); break; \ | |
32 } | |
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