X-Git-Url: http://git.indexdata.com/?p=yaz-moved-to-github.git;a=blobdiff_plain;f=src%2Fodr_mem.c;h=28181e323d058db2f5fb3163896fc70b63bbb5ad;hp=33e2bfadb28f4832eda27901f63ca440aee8ac6d;hb=833bf58328945361db8a744c0dec2c925c97d43a;hpb=eeff5ede530161a722200afb3d0042e66c954169 diff --git a/src/odr_mem.c b/src/odr_mem.c index 33e2bfa..28181e3 100644 --- a/src/odr_mem.c +++ b/src/odr_mem.c @@ -80,46 +80,47 @@ int odr_grow_block(ODR b, int min_bytes) if (!b->op->can_grow) return -1; - if (!b->size) + if (!b->op->size) togrow = 1024; else - togrow = b->size; + togrow = b->op->size; if (togrow < min_bytes) togrow = min_bytes; - if (b->size && !(b->buf = - (char *) xrealloc(b->buf, b->size += togrow))) + if (b->op->size && !(b->op->buf = + (char *) xrealloc(b->op->buf, b->op->size += togrow))) abort(); - else if (!b->size && !(b->buf = (char *) xmalloc(b->size = togrow))) + else if (!b->op->size && !(b->op->buf = (char *) + xmalloc(b->op->size = togrow))) abort(); return 0; } int odr_write(ODR o, const char *buf, int bytes) { - if (o->pos + bytes >= o->size && odr_grow_block(o, bytes)) + if (o->op->pos + bytes >= o->op->size && odr_grow_block(o, bytes)) { odr_seterror(o, OSPACE, 40); return -1; } - memcpy(o->buf + o->pos, buf, bytes); - o->pos += bytes; - if (o->pos > o->top) - o->top = o->pos; + memcpy(o->op->buf + o->op->pos, buf, bytes); + o->op->pos += bytes; + if (o->op->pos > o->op->top) + o->op->top = o->op->pos; return 0; } int odr_seek(ODR o, int whence, int offset) { if (whence == ODR_S_CUR) - offset += o->pos; + offset += o->op->pos; else if (whence == ODR_S_END) - offset += o->top; - if (offset > o->size && odr_grow_block(o, offset - o->size)) + offset += o->op->top; + if (offset > o->op->size && odr_grow_block(o, offset - o->op->size)) { odr_seterror(o, OSPACE, 41); return -1; } - o->pos = offset; + o->op->pos = offset; return 0; }