Author: metze Date: 2007-02-14 13:24:37 +0000 (Wed, 14 Feb 2007) New Revision: 21334
WebSVN: http://websvn.samba.org/cgi-bin/viewcvs.cgi?view=rev&root=samba&rev=21334 Log: compare the original buffer and the validated one byte by byte and print out the first mismatch metze Modified: branches/SAMBA_4_0/source/utils/ndrdump.c Changeset: Modified: branches/SAMBA_4_0/source/utils/ndrdump.c =================================================================== --- branches/SAMBA_4_0/source/utils/ndrdump.c 2007-02-14 13:22:09 UTC (rev 21333) +++ branches/SAMBA_4_0/source/utils/ndrdump.c 2007-02-14 13:24:37 UTC (rev 21334) @@ -329,6 +329,9 @@ struct ndr_push *ndr_v_push; struct ndr_pull *ndr_v_pull; struct ndr_print *ndr_v_print; + uint32_t i; + uint8_t byte_a, byte_b; + bool differ; ndr_v_push = ndr_push_init_ctx(mem_ctx); @@ -367,12 +370,37 @@ f->ndr_print(ndr_v_print, function, flags, v_st); if (blob.length != v_blob.length) { - printf("WARNING! orig bytes:%ld validated pushed bytes:%ld\n", (long)blob.length, (long)v_blob.length); + printf("WARNING! orig bytes:%u validated pushed bytes:%u\n", blob.length, v_blob.length); } if (ndr_pull->offset != ndr_v_pull->offset) { - printf("WARNING! orig pulled bytes:%d validated pulled bytes:%d\n", ndr_pull->offset, ndr_v_pull->offset); + printf("WARNING! orig pulled bytes:%u validated pulled bytes:%u\n", ndr_pull->offset, ndr_v_pull->offset); } + + differ = false; + byte_a = 0x00; + byte_b = 0x00; + for (i=0; i < blob.length; i++) { + byte_a = blob.data[i]; + + if (i == v_blob.length) { + byte_b = 0x00; + differ = true; + break; + } + + byte_b = v_blob.data[i]; + + if (byte_a != byte_b) { + differ = true; + break; + } + } + if (differ) { + printf("WARNING! orig and validated differ at byte 0x%02X (%u)\n", i, i); + printf("WARNING! orig byte[0x%02X] = 0x%02X validated byte[0x%02X] = 0x%02X\n", + i, byte_a, i, byte_b); + } } printf("dump OK\n");
