mirror/libowfat
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

also advance cur if upstream is a bytestream or an iobuf

Browse Source
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
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
buffer/prs_readblob.c
View File

@ -19,7 +19,13 @@ ssize_t prs_readblob(struct bytestream* bs,unsigned char* dest,size_t destlen) {
break;
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;
case BSTREAM:
@ -30,6 +36,7 @@ ssize_t prs_readblob(struct bytestream* bs,unsigned char* dest,size_t destlen) {
bs->max = 0;
return -1;
}
bs->cur += r;
break;
}