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also advance cur if upstream is a bytestream or an iobuf

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This commit is contained in:
leitner 2020-11-14 17:09:49 +00:00
parent 93a13274e0
commit 6ca4390c8e
1 changed files with 8 additions and 1 deletions
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9
buffer/prs_readblob.c
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@ -19,7 +19,13 @@ ssize_t prs_readblob(struct bytestream* bs,unsigned char* dest,size_t destlen) {
break; break;
case IOBUF: case IOBUF:
buffer_get(bs->u.b, (char*)dest, destlen); r=buffer_get(bs->u.b, (char*)dest, destlen);
if (r != (ssize_t)destlen) {
bs->cur = 1; // set bytestream to error state
bs->max = 0;
return -1;
}
bs->cur += r;
break; break;
case BSTREAM: case BSTREAM:
@ -30,6 +36,7 @@ ssize_t prs_readblob(struct bytestream* bs,unsigned char* dest,size_t destlen) {
bs->max = 0; bs->max = 0;
return -1; return -1;
} }
bs->cur += r;
break; break;
} }