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https://github.com/lwip-tcpip/lwip.git
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Fix some warnings discovered by compiling the unixsim under cygwin (gcc pedantic)
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@ -469,7 +469,7 @@ lwip_recvfrom(int s, void *mem, int len, unsigned int flags,
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return -1;
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do {
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LWIP_DEBUGF(SOCKETS_DEBUG, ("lwip_recvfrom: top while sock->lastdata=%p\n", sock->lastdata));
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LWIP_DEBUGF(SOCKETS_DEBUG, ("lwip_recvfrom: top while sock->lastdata=%p\n", (void*)sock->lastdata));
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/* Check if there is data left from the last recv operation. */
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if (sock->lastdata) {
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buf = sock->lastdata;
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@ -484,7 +484,7 @@ lwip_recvfrom(int s, void *mem, int len, unsigned int flags,
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/* No data was left from the previous operation, so we try to get
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some from the network. */
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sock->lastdata = buf = netconn_recv(sock->conn);
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LWIP_DEBUGF(SOCKETS_DEBUG, ("lwip_recvfrom: netconn_recv netbuf=%p\n", buf));
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LWIP_DEBUGF(SOCKETS_DEBUG, ("lwip_recvfrom: netconn_recv netbuf=%p\n", (void*)buf));
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if (!buf) {
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/* We should really do some error checking here. */
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@ -528,11 +528,11 @@ lwip_recvfrom(int s, void *mem, int len, unsigned int flags,
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if ((sock->conn->type == NETCONN_TCP) && (buflen - copylen > 0)) {
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sock->lastdata = buf;
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sock->lastoffset += copylen;
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LWIP_DEBUGF(SOCKETS_DEBUG, ("lwip_recvfrom: lastdata now netbuf=%p\n", buf));
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LWIP_DEBUGF(SOCKETS_DEBUG, ("lwip_recvfrom: lastdata now netbuf=%p\n", (void*)buf));
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} else {
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sock->lastdata = NULL;
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sock->lastoffset = 0;
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LWIP_DEBUGF(SOCKETS_DEBUG, ("lwip_recvfrom: deleting netbuf=%p\n", buf));
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LWIP_DEBUGF(SOCKETS_DEBUG, ("lwip_recvfrom: deleting netbuf=%p\n", (void*)buf));
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netbuf_delete(buf);
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}
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} else {
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@ -678,7 +678,8 @@ pbuf_copy(struct pbuf *p_to, struct pbuf *p_from)
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{
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u16_t offset_to=0, offset_from=0, len;
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LWIP_DEBUGF(PBUF_DEBUG | LWIP_DBG_TRACE | 3, ("pbuf_copy(%p, %p)\n", p_to, p_from));
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LWIP_DEBUGF(PBUF_DEBUG | LWIP_DBG_TRACE | 3, ("pbuf_copy(%p, %p)\n",
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(void*)p_to, (void*)p_from));
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/* is the target big enough to hold the source? */
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LWIP_ERROR("pbuf_copy: target not big enough to hold source", ((p_to != NULL) &&
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@ -2502,16 +2502,16 @@ ifentry_get_value(struct obj_def *od, u16_t len, void *value)
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{
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if (netif_is_link_up(netif))
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{
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*sint_ptr = 1; // up
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*sint_ptr = 1; /* up */
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}
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else
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{
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*sint_ptr = 7; // lowerLayerDown
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*sint_ptr = 7; /* lowerLayerDown */
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}
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}
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else
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{
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*sint_ptr = 2; // down
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*sint_ptr = 2; /* down */
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}
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}
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break;
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@ -97,7 +97,7 @@ sys_mbox_fetch(sys_mbox_t mbox, void **msg)
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arg = tmptimeout->arg;
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memp_free(MEMP_SYS_TIMEOUT, tmptimeout);
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if (h != NULL) {
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LWIP_DEBUGF(SYS_DEBUG, ("smf calling h=%p(%p)\n", h, (void *)arg));
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LWIP_DEBUGF(SYS_DEBUG, ("smf calling h=%p(%p)\n", (void*)&h, arg));
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h(arg);
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}
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@ -154,7 +154,7 @@ sys_sem_wait(sys_sem_t sem)
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arg = tmptimeout->arg;
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memp_free(MEMP_SYS_TIMEOUT, tmptimeout);
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if (h != NULL) {
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LWIP_DEBUGF(SYS_DEBUG, ("ssw h=%p(%p)\n", h, (void *)arg));
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LWIP_DEBUGF(SYS_DEBUG, ("ssw h=%p(%p)\n", (void*)&h, (void *)arg));
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h(arg);
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}
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@ -203,7 +203,7 @@ sys_timeout(u32_t msecs, sys_timeout_handler h, void *arg)
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timeouts = sys_arch_timeouts();
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LWIP_DEBUGF(SYS_DEBUG, ("sys_timeout: %p msecs=%"U32_F" h=%p arg=%p\n",
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(void *)timeout, msecs, h, (void *)arg));
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(void *)timeout, msecs, (void*)&h, (void *)arg));
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if (timeouts == NULL) {
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LWIP_ASSERT("sys_timeout: timeouts != NULL", timeouts != NULL);
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@ -39,13 +39,12 @@
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#include "lwip/ip_addr.h"
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#include "lwip/err.h"
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#include "lwip/sys.h"
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#include "lwip/igmp.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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enum netconn_igmp;
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/* IP addresses and port numbers are expected to be in
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* the same byte order as in the corresponding pcb.
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*/
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