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Removed old debug variables from pbuf_copy()

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goldsimon 2007-07-04 16:43:54 +00:00
parent bf176ed712
commit 8d2c8065eb
1 changed files with 0 additions and 12 deletions
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12
src/core/pbuf.c
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@ -686,18 +686,12 @@ err_t
pbuf_copy(struct pbuf *p_to, struct pbuf *p_from) pbuf_copy(struct pbuf *p_to, struct pbuf *p_from)
{ {
u16_t offset_to=0, offset_from=0, len; u16_t offset_to=0, offset_from=0, len;
#ifdef LWIP_DEBUG
u16_t copied=0, shouldbe;
#endif
LWIP_DEBUGF(PBUF_DEBUG | LWIP_DBG_TRACE | 3, ("pbuf_copy(%p, %p)\n", p_to, p_from)); LWIP_DEBUGF(PBUF_DEBUG | LWIP_DBG_TRACE | 3, ("pbuf_copy(%p, %p)\n", p_to, p_from));
/* is the target big enough to hold the source? */ /* is the target big enough to hold the source? */
LWIP_ERROR("pbuf_copy: target not big enough to hold source", ((p_to != NULL) && LWIP_ERROR("pbuf_copy: target not big enough to hold source", ((p_to != NULL) &&
(p_from != NULL) && (p_to->tot_len >= p_from->tot_len)), return ERR_ARG;); (p_from != NULL) && (p_to->tot_len >= p_from->tot_len)), return ERR_ARG;);
#ifdef LWIP_DEBUG
shouldbe = p_from->tot_len;
#endif
/* iterate through pbuf chain */ /* iterate through pbuf chain */
do do
@ -712,9 +706,6 @@ pbuf_copy(struct pbuf *p_to, struct pbuf *p_from)
len = p_to->len - offset_to; len = p_to->len - offset_to;
} }
MEMCPY((u8_t*)p_to->payload + offset_to, (u8_t*)p_from->payload + offset_from, len); MEMCPY((u8_t*)p_to->payload + offset_to, (u8_t*)p_from->payload + offset_from, len);
#ifdef LWIP_DEBUG
copied += len;
#endif
offset_to += len; offset_to += len;
offset_from += len; offset_from += len;
LWIP_ASSERT("offset_to <= p_to->len", offset_to <= p_to->len); LWIP_ASSERT("offset_to <= p_to->len", offset_to <= p_to->len);
@ -742,8 +733,5 @@ pbuf_copy(struct pbuf *p_to, struct pbuf *p_from)
} }
} while (p_from); } while (p_from);
LWIP_DEBUGF(PBUF_DEBUG | LWIP_DBG_TRACE | 1, ("pbuf_copy: end of chain reached.\n")); LWIP_DEBUGF(PBUF_DEBUG | LWIP_DBG_TRACE | 1, ("pbuf_copy: end of chain reached.\n"));
#ifdef LWIP_DEBUG
LWIP_ASSERT("shouldbe == copied", shouldbe == copied);
#endif
return ERR_OK; return ERR_OK;
} }