void near FiltOverride(void *v, char *words[], char *line)
{
OVRLIST ol=malloc(sizeof(*ol));
int idx;
NW(line);
if (!ol)
NoMem();
/* 0 1 2 3 4 */
/* override message msg_reply sysop/1234 R */
if (!*words[1])
{
printf("Error! No menu name specified for override on line %d!\n", linenum);
return;
}
if (!*words[3])
{
printf("Error! No access control string specified for override on line %d!\n", linenum);
return;
}
if ((idx=tsearch(words[2], silt_table, silt_table_size)) != -1)
ol->or.opt=silt_table[idx].opt;
else Unknown_Ctl(linenum, words[2]);
if (*words[4])
ol->or.name=*words[4];
else ol->or.name=0;
if (PFI(v)->marea)
{
HeapAdd(&PMI(v)->h, &ol->or.menuname, words[1]);
HeapAdd(&PMI(v)->h, &ol->or.acs, words[3]);
/* Add this to the linked list of override options */
ol->next=PMI(v)->ol;
PMI(v)->ol=ol;
PMI(v)->ma.num_override++;
}
else
{
HeapAdd(&PFI(v)->h, &ol->or.menuname, words[1]);
HeapAdd(&PFI(v)->h, &ol->or.acs, words[3]);
/* Add this to the linked list of override options */
ol->next=PFI(v)->ol;
PFI(v)->ol=ol;
PFI(v)->fa.num_override++;
}
}
AbstractList<T> & LinearList<T>::insert(int k,T& x)//在第k个元素之前插入数据
{
if(k<1 || k>length+1)
throw OutOfBounds();
if(length==MaxSize)
throw NoMem();
for(int i=length-1;i>=k-1;--i)
{
elem[i+1]=elem[i];
}
elem[k-1]=x;
length++;
return *this;
}
BOOL COMMAPI ComOpen(LPTSTR pszDevice, HCOMM *phc, DWORD dwRxBuf, DWORD dwTxBuf)
{
/* dwRxBuf and dwTxBuf appear to be minimum serial buffer sizes. */
int h = -1; /* fd */
struct sockaddr_in serv_addr;
#if 0
/* Attempt to open the specified communications port */
if ((h=CreateFile(pszDevice,
GENERIC_READ | GENERIC_WRITE,
0,
&sa,
OPEN_EXISTING,
FILE_ATTRIBUTE_NORMAL | FILE_FLAG_OVERLAPPED,
(OSCOMMHANDLE)0))==INVALID_HANDLE_VALUE)
{
return FALSE;
}
#endif
serv_addr.sin_port = 0;
if ((pszDevice[0] == '/') || (strncasecmp(pszDevice, "Com/", 4) == 0))
{
/* modem or pipe */
h = open(pszDevice, O_RDWR, 0666);
if (h < 1)
return FALSE;
}
else
{
/* port number to listen on */
int port = atoi(pszDevice);
int32 junk;
if (!port && (strncasecmp(pszDevice, "com", 3) == 0))
port = atoi(pszDevice + 3);
if (port == 1)
{
/* Special port: stdin */
h = STDIN_FILENO;
serv_addr.sin_port = 0;
goto openIt;
}
if (!port)
port = 2001;
if ((h = socket(AF_INET, SOCK_STREAM, 0)) < 0)
return FALSE;
serv_addr.sin_family=AF_INET;
serv_addr.sin_addr.s_addr = INADDR_ANY;
serv_addr.sin_port=htons((short)port);
junk = AF_INET;
setsockopt(h, SOL_SOCKET, SO_REUSEADDR, (char *)&junk, sizeof(junk));
if (bind(h, (struct sockaddr *) &serv_addr, sizeof(serv_addr)))
{
close(h);
return FALSE;
}
if (listen(h, 1))
{
close(h);
return FALSE;
}
}
openIt:
/* Now attempt to register this handle to get our threads going */
if (!ComOpenHandle(h, phc, dwRxBuf, dwTxBuf))
{
close(h);
return FALSE;
}
(*phc)->device = strdup(pszDevice);
if (serv_addr.sin_port)
{
(*phc)->saddr_p = malloc(sizeof(serv_addr));
if (!(*phc)->saddr_p)
NoMem();
*((*phc)->saddr_p) = serv_addr;
}
else
(*phc)->saddr_p = NULL;
return TRUE;
}
void my_new_handler()
{
throw NoMem();
}
int VerbParse(void *pfi, struct _vbtab *verbs, char *line)
{
char *words[MAX_PARSE_WORDS], *p;
char szFirstWord[PATHLEN];
struct _vbtab *pvt;
int w, rc;
rc=FALSE;
Strip_Trailing(line, '\n');
if ((p=strchr(line, '%')) != NULL)
*p='\0';
if ((p=strchr(line, ';')) != NULL)
*p='\0';
/* Speed up parsing if we're only looking for the first word */
if (!verbs)
{
words[0]=szFirstWord;
getword(line, words[0], ctl_delim, 1);
}
else
{
for (w=0; w < MAX_PARSE_WORDS; w++)
{
if ((words[w]=malloc(PATHLEN))==NULL)
NoMem();
if (w==0 || *words[w-1])
getword(line, words[w], ctl_delim, w+1);
else
*words[w]=0;
}
}
/* Find this in verb table */
if (verbs)
for (pvt=verbs; pvt->verb && !eqstri(words[0], pvt->verb); pvt++)
;
/* If we didn't get a match */
if (!verbs || !pvt->verb)
{
if (eqstri(words[0], "end"))
rc=TRUE;
else if (*words[0] && verbs)
Unknown_Ctl(linenum, words[0]);
}
else
{
/* If we have a filter function, call it with a ptr to the second word */
if (pvt->f)
(*pvt->f)(pfi, words, fchar(line, ctl_delim, 2));
/* Add this to a zstr heap, if necessary */
if (pvt->pzstr)
HeapAdd(&PFI(pfi)->h, pvt->pzstr, fchar(line, ctl_delim, 2));
}
/* Deallocate the space used for these words */
if (verbs)
for (w=0; w < MAX_PARSE_WORDS; w++)
free(words[w]);
linenum++;
return rc;
}
BOOL COMMAPI IpComOpen(LPTSTR pszDevice, HCOMM *phc, DWORD dwRxBuf, DWORD dwTxBuf)
{
int fd = -1; /**< file descriptor */
struct sockaddr_un serv_addr;
short portnum = 0;
COMMHANDLE h = NULL;
char tmpPath[PATH_MAX];
h = CommHandle_fromFileHandle(h, -1);
if (strncasecmp(pszDevice, "Com", 3) == 0)
pszDevice += 3;
if (pszDevice[0] == ':')
pszDevice++;
portnum=atoi(pszDevice);
sprintf(sockpath, "%s/%s%d", getcwd(tmpPath, PATH_MAX), SOCKPATH, portnum);
sprintf(lockpath, "%s/%s%d.lck", getcwd(tmpPath, PATH_MAX), SOCKPATH, portnum);
if ((fd = socket(AF_UNIX, SOCK_STREAM, 0)) < 0)
{
logit("!Unable to create AF_INET socket! (%s)", strerror(errno));
return FALSE;
}
serv_addr.sun_family = AF_UNIX;
strcpy(serv_addr.sun_path, sockpath);
unlink(serv_addr.sun_path);
unlink(lockpath);
if (bind(fd, (struct sockaddr *) &serv_addr, sizeof(serv_addr)))
{
logit("!Unable to bind to port %i! (%s)", (int)portnum, strerror(errno));
close(fd);
return FALSE;
}
/* No listen backlog. See ComIsOnline() */
if (listen(fd, 1))
{
logit("!Unable to listen on port %i! (%s)", (int)portnum, strerror(errno));
close(fd);
return FALSE;
}
/* Now attempt to initialize this handle */
if (!ComOpenHandle(h, phc, dwRxBuf, dwTxBuf))
{
close(fd);
return FALSE;
}
(*phc)->listenfd = fd;
(*phc)->device = strdup(pszDevice);
(*phc)->saddr_p = malloc(sizeof(serv_addr));
if ((!(*phc)->saddr_p) || (!(*phc)->device))
NoMem();
*((*phc)->saddr_p) = serv_addr;
return TRUE;
}
