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Avoid memory block leaks (and minor code style adjustment).

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oliverschmidt 2007-11-27 23:36:07 +00:00
parent b07b46dd79
commit 632240da25
1 changed files with 4 additions and 2 deletions
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6
apps/webserver/httpd-cfs.c
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@ -30,7 +30,7 @@
* *
* Author: Adam Dunkels <adam@sics.se> * Author: Adam Dunkels <adam@sics.se>
* *
* $Id: httpd-cfs.c,v 1.6 2007/11/26 21:50:46 oliverschmidt Exp $ * $Id: httpd-cfs.c,v 1.7 2007/11/27 23:36:07 oliverschmidt Exp $
*/ */
#include <string.h> #include <string.h>
@ -119,6 +119,7 @@ PT_THREAD(handle_output(struct httpd_state *s))
s->fd = cfs_open("404.html", CFS_READ); s->fd = cfs_open("404.html", CFS_READ);
if(s->fd < 0) { if(s->fd < 0) {
uip_abort(); uip_abort();
memb_free(&conns, s);
webserver_log_file(&uip_conn->ripaddr, "reset (no 404.html)"); webserver_log_file(&uip_conn->ripaddr, "reset (no 404.html)");
PT_EXIT(&s->outputpt); PT_EXIT(&s->outputpt);
} }
@ -151,7 +152,7 @@ PT_THREAD(handle_input(struct httpd_state *s))
} }
if(s->inputbuf[1] == ISO_space) { if(s->inputbuf[1] == ISO_space) {
strncpy(s->filename, http_index_html+1, sizeof(s->filename)); strncpy(s->filename, &http_index_html[1], sizeof(s->filename));
} else { } else {
s->inputbuf[PSOCK_DATALEN(&s->sin) - 1] = 0; s->inputbuf[PSOCK_DATALEN(&s->sin) - 1] = 0;
strncpy(s->filename, &s->inputbuf[1], sizeof(s->filename)); strncpy(s->filename, &s->inputbuf[1], sizeof(s->filename));
@ -209,6 +210,7 @@ httpd_appcall(void *state)
if(uip_poll()) { if(uip_poll()) {
if(timer_expired(&s->timer)) { if(timer_expired(&s->timer)) {
uip_abort(); uip_abort();
memb_free(&conns, s);
webserver_log_file(&uip_conn->ripaddr, "reset (timeout)"); webserver_log_file(&uip_conn->ripaddr, "reset (timeout)");
} }
} else { } else {