typedef struct{
int af;
- union {
- struct sockaddr_in v4;
- struct sockaddr_in6 v6;
- } bound;
} fdinfo;
static fdinfo **table;
static int tablesz;
table[fd]=malloc(sizeof(*table[fd]));
if (!table[fd]) goto fail;
table[fd]->af=domain;
- table[fd]->bound.v4.sin_family=0;
return fd;
fail:
*p++='/';
if (addrport2str(p,addr,addrlen)) return -1;
//fprintf(stderr,"binding %s\n",sun.sun_path);
+ if (unlink(sun.sun_path) && errno!=ENOENT) return -1;
return old_bind(fd,(const void*)&sun,sizeof(sun));
}