void *env_parameters (long function,void *value)
{
void *ret = NIL;
switch ((int) function) {
case SET_USERNAME:
myUserName = cpystr ((char *) value);
case GET_USERNAME:
ret = (void *) myUserName;
break;
case SET_HOMEDIR:
myHomeDir = cpystr ((char *) value);
case GET_HOMEDIR:
ret = (void *) myHomeDir;
break;
case SET_LOCALHOST:
myLocalHost = cpystr ((char *) value);
case GET_LOCALHOST:
ret = (void *) myLocalHost;
break;
case SET_NEWSRC:
if (myNewsrc) fs_give ((void **) &myNewsrc);
myNewsrc = cpystr ((char *) value);
case GET_NEWSRC:
if (!myNewsrc) { /* set news file name if not defined */
char tmp[MAILTMPLEN];
sprintf (tmp,"%s:.newsrc",myhomedir ());
myNewsrc = cpystr (tmp);
}
ret = (void *) myNewsrc;
break;
}
return ret;
}
/*
* Return a pretty command, on some OS's we might do something
* different than just display the command.
*
* free_ret - whether or not to free the return value
*/
char *
execview_pretty_command(MCAP_CMD_S *mc_cmd, int *free_ret)
{
char *str;
int rv_to_free = 0;
if(free_ret)
*free_ret = rv_to_free;
if(!mc_cmd)
return NULL;
str = mc_cmd->command;
#ifdef _WINDOWS
if(*str == '*' || (*str == '\"' && str[1] == '*')){
if(!strncmp(str + ((*str == '\"') ? 2 : 1), "DDE*", 4))
str = cpystr("via app already running");
else if(!strncmp(str + ((*str == '\"') ? 2 : 1),"ShellEx*",8))
str = cpystr("via Explorer defined app");
else
str = cpystr("via Windows-specific method");
rv_to_free = 1;
}
#elif OSX_TARGET
if(mc_cmd->special_handling){
CFStringRef str_ref = NULL, kind_str_ref = NULL;
CFURLRef url_ref;
char buf[256];
if((str_ref = CFStringCreateWithCString(NULL, mc_cmd->command,
kCFStringEncodingASCII)) == NULL)
return "";
if((url_ref = CFURLCreateWithString(NULL, str_ref, NULL)) == NULL)
return "";
if(LSCopyDisplayNameForURL(url_ref, &kind_str_ref) != noErr)
return "";
if(CFStringGetCString(kind_str_ref, buf, (CFIndex)255,
kCFStringEncodingASCII) == false)
return "";
buf[255] = '\0';
str = cpystr(buf);
rv_to_free = 1;
if(kind_str_ref)
CFRelease(kind_str_ref);
}
#else
/* always pretty */
#endif
if(free_ret)
*free_ret = rv_to_free;
return(str);
}
/*
* Insert % before existing %'s so printf will print a real %.
* This is a special routine just for contexts. It only does the % stuffing
* for %'s inside of the braces of the context name, not for %'s to
* the right of the braces, which we will be using for printf format strings.
* Returns a malloced string which the caller is responsible for.
*/
char *
context_percent_quote(char *context)
{
char *pq = NULL;
if(!context || !*context)
pq = cpystr("");
else{
if(IS_REMOTE(context)){
char *end, *p, *q;
/* don't worry about size efficiency, just allocate double */
pq = (char *) fs_get((2*strlen(context) + 1) * sizeof(char));
end = strchr(context, '}');
p = context;
q = pq;
while(*p){
if(*p == '%' && p < end)
*q++ = '%';
*q++ = *p++;
}
*q = '\0';
}
else
pq = cpystr(context);
}
return(pq);
}
char *tcp_clienthost ()
{
if (!myClientHost) {
size_t sadrlen;
struct sockaddr *sadr = ip_newsockaddr (&sadrlen);
if (getpeername (0,sadr,(void *) &sadrlen)) {
char *s,*t,*v,tmp[MAILTMPLEN];
if ((s = getenv (t = "SSH_CLIENT")) ||
(s = getenv (t = "KRB5REMOTEADDR")) ||
(s = getenv (t = "SSH2_CLIENT"))) {
if (v = strchr (s,' ')) *v = '\0';
sprintf (v = tmp,"%.80s=%.80s",t,s);
}
else v = "UNKNOWN";
myClientHost = cpystr (v);
}
else { /* get stdin's peer name */
myClientHost = tcp_name (sadr,T);
if (!myClientAddr) myClientAddr = cpystr (ip_sockaddrtostring (sadr));
if (myClientPort < 0) myClientPort = ip_sockaddrtoport (sadr);
}
fs_give ((void **) &sadr);
}
return myClientHost;
}
/**
* Encodes a zorba String if necessary (if it contains non-ascii chars)
* and assigns it to the passed char-pointer-reference.
*/
void encodeStringForEMailHeader(const zorba::String& aString, char*& aCClientVal)
{
// check if string contains non ascii chars
bool lContainsNonAscii = false;
for (
zorba::String::const_iterator lIter = aString.begin();
lIter != aString.end();
++lIter)
{
unsigned int u = static_cast<unsigned int>(*lIter);
if (!(u == '\t' || u == '\n' || u == '\t' || (u >= 32 && u <= 127)))
{
lContainsNonAscii = true;
break;
}
}
if (lContainsNonAscii)
{
// if string contains non-ascii chars, we encode it with
// base64 encoding and generate a header value according to
// http://tools.ietf.org/html/rfc2047 (MIME encoded-word syntax).
zorba::String lEncodedValue;
zorba::base64::encode(aString, &lEncodedValue);
zorba::String lFullValue = zorba::String("=?UTF-8?B?")
+ lEncodedValue
+ zorba::String("?=");
aCClientVal = cpystr(lFullValue.c_str());
}
else
{
// if string contains ascii chars only, do don't encode anything
aCClientVal = cpystr(aString.c_str());
}
}
static int checkpw_conv (int num_msg,const struct pam_message **msg,
struct pam_response **resp,void *appdata_ptr)
{
int i;
struct checkpw_cred *cred = (struct checkpw_cred *) appdata_ptr;
struct pam_response *reply = fs_get (sizeof (struct pam_response) * num_msg);
for (i = 0; i < num_msg; i++) switch (msg[i]->msg_style) {
case PAM_PROMPT_ECHO_ON: /* assume want user name */
reply[i].resp_retcode = PAM_SUCCESS;
reply[i].resp = cpystr (cred->uname);
break;
case PAM_PROMPT_ECHO_OFF: /* assume want password */
reply[i].resp_retcode = PAM_SUCCESS;
reply[i].resp = cpystr (cred->pass);
break;
case PAM_TEXT_INFO:
case PAM_ERROR_MSG:
reply[i].resp_retcode = PAM_SUCCESS;
reply[i].resp = NULL;
break;
default: /* unknown message style */
fs_give ((void **) &reply);
return PAM_CONV_ERR;
}
*resp = reply;
return PAM_SUCCESS;
}
void *env_parameters (long function,void *value)
{
void *ret = NIL;
switch ((int) function) {
case SET_HOMEDIR:
myHomeDir = cpystr ((char *) value);
case GET_HOMEDIR:
ret = (void *) myHomeDir;
break;
case SET_LOCALHOST:
myLocalHost = cpystr ((char *) value);
case GET_LOCALHOST:
ret = (void *) myLocalHost;
break;
case SET_NEWSRC:
if (myNewsrc) fs_give ((void **) &myNewsrc);
myNewsrc = cpystr ((char *) value);
case GET_NEWSRC:
if (!myNewsrc) { /* set news file name if not defined */
char tmp[MAILTMPLEN];
sprintf (tmp,"%s\\newsrc",myhomedir ());
myNewsrc = cpystr (tmp);
}
ret = (void *) myNewsrc;
break;
case SET_DISABLE822TZTEXT:
no822tztext = value ? T : NIL;
case GET_DISABLE822TZTEXT:
ret = (void *) (no822tztext ? VOIDT : NIL);
break;
}
return ret;
}
IELEM_S *
copy_ielem(IELEM_S *src)
{
IELEM_S *head = NULL;
if(src){
head = new_ielem(NULL);
if(src->next)
head->next = copy_ielem(src->next);
head->type = src->type;
head->wid = src->wid;
if(src->color){
head->color = new_color_pair(src->color->fg, src->color->bg);
head->freecolor = 1;
}
if(src->data){
head->data = cpystr(src->data);
head->datalen = strlen(head->data);
head->freedata = 1;
}
if(src->print_format){
head->print_format = cpystr(src->print_format);
head->freeprintf = strlen(head->print_format) + 1;
}
}
return(head);
}
void *env_parameters (long function,void *value)
{
void *ret = NIL;
char tmp[MAILTMPLEN];
switch ((int) function) {
case SET_HOMEDIR:
if (myHomeDir) fs_give ((void **) &myHomeDir);
myHomeDir = cpystr ((char *) value);
case GET_HOMEDIR:
/* set home directory if not defined */
if (!myHomeDir) myHomeDir = cpystr ("");
ret = (void *) myHomeDir;
break;
case SET_LOCALHOST:
myLocalHost = cpystr ((char *) value);
case GET_LOCALHOST:
ret = (void *) myLocalHost ? myLocalHost : "random-mac";
break;
case SET_NEWSRC:
if (myNewsrc) fs_give ((void **) &myNewsrc);
myNewsrc = cpystr ((char *) value);
case GET_NEWSRC:
if (!myNewsrc) { /* set news file name if not defined */
sprintf (tmp,"%s:News State",myhomedir ());
myNewsrc = cpystr (tmp);
}
ret = (void *) myNewsrc;
break;
}
return ret;
}
ADDRESS *
address_from_ldap(LDAP_CHOOSE_S *winning_e)
{
ADDRESS *ret_a = NULL;
if(winning_e){
char *a;
BerElement *ber;
ret_a = mail_newaddr();
for(a = ldap_first_attribute(winning_e->ld, winning_e->selected_entry, &ber);
a != NULL;
a = ldap_next_attribute(winning_e->ld, winning_e->selected_entry, ber)){
int i;
char *p;
char **vals;
dprint((9, "attribute: %s\n", a ? a : "?"));
if(!ret_a->personal &&
strcmp(a, winning_e->info_used->cnattr) == 0){
dprint((9, "Got cnattr:"));
vals = ldap_get_values(winning_e->ld, winning_e->selected_entry, a);
for(i = 0; vals[i] != NULL; i++)
dprint((9, " %s\n",
vals[i] ? vals[i] : "?"));
if(vals && vals[0])
ret_a->personal = cpystr(vals[0]);
ldap_value_free(vals);
}
else if(!ret_a->mailbox &&
strcmp(a, winning_e->info_used->mailattr) == 0){
dprint((9, "Got mailattr:"));
vals = ldap_get_values(winning_e->ld, winning_e->selected_entry, a);
for(i = 0; vals[i] != NULL; i++)
dprint((9, " %s\n",
vals[i] ? vals[i] : "?"));
/* use first one */
if(vals && vals[0]){
if((p = strindex(vals[0], '@')) != NULL){
ret_a->host = cpystr(p+1);
*p = '\0';
}
ret_a->mailbox = cpystr(vals[0]);
}
ldap_value_free(vals);
}
our_ldap_memfree(a);
}
}
return(ret_a);
}
char *myusername ()
{
struct stat sbuf;
char tmp[MAILTMPLEN];
if (!myUserName) { /* get user name if don't have it yet */
myUserName = cpystr (cuserid (NIL));
myHomeDir = cpystr ("SYS$LOGIN");
}
return myUserName;
}
char *tcp_canonical (char *name)
{
char host[MAILTMPLEN];
struct hostent *he;
/* look like domain literal? */
if (name[0] == '[' && name[strlen (name) - 1] == ']')
return cpystr (name);
/* note that Unix requires lowercase! */
else return cpystr ((he = gethostbyname (lcase (strcpy (host,name)))) ?
he->h_name : name);
}
/* Write RFC822 address with 1522 decoding of personal name
* and optional quoting.
*
* The idea is that there are some places where we'd just like to display
* the personal name as is before applying confusing quoting. However,
* we do want to be careful not to break things that should be quoted so
* we'll only use this where we are sure. Quoting may look ugly but it
* doesn't usually break anything.
*/
void
rfc822_write_address_decode(char *dest, size_t destlen, struct mail_address *adr, int do_quote)
{
RFC822BUFFER buf;
extern const char *rspecials;
ADDRESS *copy, *a;
/*
* We want to print the adr list after decoding it. C-client knows
* how to parse and print, so we want to use that. But c-client
* doesn't decode. So we make a copy of the address list, decode
* things there, and let c-client print that.
*/
copy = copyaddrlist(adr);
for(a = copy; a; a = a->next){
if(a->host){ /* ordinary address? */
if(a->personal && *a->personal){
unsigned char *p;
p = rfc1522_decode_to_utf8((unsigned char *) tmp_20k_buf,
SIZEOF_20KBUF, a->personal);
if(p && (char *) p != a->personal){
fs_give((void **) &a->personal);
a->personal = cpystr((char *) p);
}
}
}
else if(a->mailbox && *a->mailbox){ /* start of group? */
unsigned char *p;
p = rfc1522_decode_to_utf8((unsigned char *) tmp_20k_buf, SIZEOF_20KBUF, a->mailbox);
if(p && (char *) p != a->mailbox){
fs_give((void **) &a->mailbox);
a->mailbox = cpystr((char *) p);
}
}
}
buf.end = (buf.beg = buf.cur = dest) + destlen;
buf.f = rfc822_dummy_soutr;
*buf.cur = '\0';
buf.s = NIL;
(void) rfc822_output_address_list(&buf, copy, 0,
do_quote ? rspecials : rspecials_minus_quote_and_dot);
*buf.cur = '\0';
if(copy)
mail_free_address(©);
}
char *tcp_clienthost ()
{
if (!myClientHost) {
struct sockaddr_in sin;
int sinlen = sizeof (struct sockaddr_in);
myClientHost = /* get stdin's peer name */
getpeername (0,(struct sockaddr *) &sin,(void *) &sinlen) ?
cpystr ("UNKNOWN") : ((sin.sin_family == AF_INET) ?
tcp_name (&sin,T) : cpystr ("NON-IPv4"));
}
return myClientHost;
}
char *tcp_serveraddr ()
{
if (!myServerAddr) {
size_t sadrlen;
struct sockaddr *sadr = ip_newsockaddr (&sadrlen);
myServerAddr = /* get stdin's peer name */
((getsockname (0,sadr,&sadrlen) == SOCKET_ERROR) || (sadrlen <= 0)) ?
cpystr ("UNKNOWN") : cpystr (ip_sockaddrtostring (sadr));
fs_give ((void **) &sadr);
}
return myServerAddr;
}
char *myhomedir ()
{
if (!myHomeDir) { /* get home directory name if not yet known */
char *s;
if ((s = getenv ("PINEHOME")) || (s = getenv ("HOME")) ||
(s = getenv ("ETC"))) {
myHomeDir = cpystr (s);
while (s = strchr (myHomeDir,'/')) *s = '\\';
if ((s = strrchr (myHomeDir,'\\')) && !s[1]) *s = '\0';
}
else myHomeDir = cpystr ("");
}
return myHomeDir;
}
/*
* These chars are not allowed in keywords.
*
* Returns 0 if ok, 1 if not.
* Returns an allocated error message on error.
*/
int
keyword_check(char *kw, char **error)
{
register char *t;
char buf[100], *p;
if(!kw || !kw[0])
return 1;
kw = nick_to_keyword(kw);
for(p = kw; p && *p; p++)
if(!isascii(*p)){
if(error)
*error = cpystr("Keywords must be all ASCII characters");
return 1;
}
if((t = strindex(kw, SPACE)) ||
(t = strindex(kw, '{')) ||
(t = strindex(kw, '(')) ||
(t = strindex(kw, ')')) ||
(t = strindex(kw, ']')) ||
(t = strindex(kw, '%')) ||
(t = strindex(kw, '"')) ||
(t = strindex(kw, '\\')) ||
(t = strindex(kw, '*'))){
char s[4];
s[0] = '"';
s[1] = *t;
s[2] = '"';
s[3] = '\0';
if(error){
snprintf(buf, sizeof(buf), "%s not allowed in keywords",
*t == SPACE ?
"Spaces" :
*t == '"' ?
"Quotes" :
*t == '%' ?
"Percents" :
s);
*error = cpystr(buf);
}
return 1;
}
return 0;
}
char *tcp_serveraddr ()
{
if (!myServerAddr) {
size_t sadrlen;
struct sockaddr *sadr = ip_newsockaddr (&sadrlen);
if (getsockname (0,sadr,(void *) &sadrlen))
myServerAddr = cpystr ("UNKNOWN");
else { /* get stdin's name */
myServerAddr = cpystr (ip_sockaddrtostring (sadr));
if (myServerPort < 0) myServerPort = ip_sockaddrtoport (sadr);
}
fs_give ((void **) &sadr);
}
return myServerAddr;
}
char *
mc_conf_path(char *def_path, char *env_path, char *user_file, int separator, char *stdpath)
{
char *path;
/* We specify MIMETYPES as a path override */
if(def_path)
/* there may need to be an override specific to pine */
path = cpystr(def_path);
else if(env_path)
path = cpystr(env_path);
else{
#if defined(DOS) || defined(OS2)
char *s;
/*
* This gets interesting. Since we don't have any standard location
* for config/data files, look in the same directory as the PINERC
* and the same dir as PINE.EXE. This is similar to the UNIX
* situation with personal config info coming before
* potentially shared config data...
*/
if(s = last_cmpnt(ps_global->pinerc)){
strncpy(tmp_20k_buf+1000, ps_global->pinerc, MIN(s - ps_global->pinerc,SIZEOF_20KBUF-1000));
tmp_20k_buf[1000+MIN(s - ps_global->pinerc,SIZEOF_20KBUF-1000-1)] = '\0';
}
else
strncpy(tmp_20k_buf+1000, ".\\", SIZEOF_20KBUF-1000);
/* pinerc directory version of file */
build_path(tmp_20k_buf+2000, tmp_20k_buf+1000, user_file, SIZEOF_20KBUF-2000);
tmp_20k_buf[SIZEOF_20KBUF-1] = '\0';
/* pine.exe directory version of file */
build_path(tmp_20k_buf+3000, ps_global->pine_dir, user_file, SIZEOF_20KBUF-3000);
tmp_20k_buf[SIZEOF_20KBUF-1] = '\0';
/* combine them */
snprintf(tmp_20k_buf, SIZEOF_20KBUF, "%s%c%s", tmp_20k_buf+2000, separator, tmp_20k_buf+3000);
#else /* !DOS */
build_path(tmp_20k_buf, ps_global->home_dir, stdpath, SIZEOF_20KBUF);
#endif /* !DOS */
path = cpystr(tmp_20k_buf);
}
return(path);
}
KEYWORD_S *
new_keyword_s(char *keyword, char *nickname)
{
KEYWORD_S *kw = NULL;
kw = (KEYWORD_S *) fs_get(sizeof(*kw));
memset(kw, 0, sizeof(*kw));
if(keyword && *keyword)
kw->kw = cpystr(keyword);
if(nickname && *nickname)
kw->nick = cpystr(nickname);
return(kw);
}
char *tcp_clientaddr ()
{
if (!myClientAddr) {
char buf[NI_MAXHOST];
size_t sadrlen;
struct sockaddr *sadr = ip_newsockaddr (&sadrlen);
if (getpeername (0,sadr,(void *) &sadrlen))
myClientAddr = cpystr ("UNKNOWN");
else { /* get stdin's peer name */
myClientAddr = cpystr (ip_sockaddrtostring (sadr,buf));
if (myClientPort < 0) myClientPort = ip_sockaddrtoport (sadr);
}
fs_give ((void **) &sadr);
}
return myClientAddr;
}
char *tcp_name (struct sockaddr_in *sin,long flag)
{
char *ret,*t,adr[MAILTMPLEN],tmp[MAILTMPLEN];
sprintf (ret = adr,"[%.80s]",inet_ntoa (sin->sin_addr));
if (allowreversedns) {
struct hostent *he;
blocknotify_t bn = (blocknotify_t)mail_parameters(NIL,GET_BLOCKNOTIFY,NIL);
void *data;
if (tcpdebug) {
sprintf (tmp,"Reverse DNS resolution %s",adr);
mm_log (tmp,TCPDEBUG);
}
(*bn) (BLOCK_DNSLOOKUP,NIL);/* quell alarms */
data = (*bn) (BLOCK_SENSITIVE,NIL);
/* translate address to name */
if (t = tcp_name_valid ((he = gethostbyaddr ((char *) &sin->sin_addr,
sizeof (struct in_addr),
sin->sin_family)) ?
(char *) he->h_name : NIL)) {
/* produce verbose form if needed */
if (flag) sprintf (ret = tmp,"%s %s",t,adr);
else ret = t;
}
(*bn) (BLOCK_NONSENSITIVE,data);
(*bn) (BLOCK_NONE,NIL); /* alarms OK now */
if (tcpdebug) mm_log ("Reverse DNS resolution done",TCPDEBUG);
}
return cpystr (ret);
}
OM_uint32 gss_import_name (OM_uint32 *minor_status,
gss_buffer_t input_name_buffer,
gss_OID input_name_type,gss_name_t *output_name)
{
OM_uint32 major_status = GSS_S_COMPLETE;
TimeStamp expiry;
static CredHandle gss_cred;
char *s,tmp[MAILTMPLEN];
*minor_status = 0; /* never any minor status */
if (!gss_default_cred) { /* default credentials set up yet? */
if (AcquireCredentialsHandle/* no, acquire them now */
(NIL,MICROSOFT_KERBEROS_NAME_A,SECPKG_CRED_OUTBOUND,NIL,NIL,NIL,NIL,
&gss_cred,&expiry) != SEC_E_OK) return GSS_S_FAILURE;
/* have default credentials now */
gss_default_cred = &gss_cred;
}
/* must be the gss_nt_service_name format */
if (input_name_type != gss_nt_service_name)
major_status = GSS_S_BAD_NAMETYPE;
/* name must be of sane length */
else if (input_name_buffer->length > (MAILTMPLEN/2))
major_status = GSS_S_BAD_NAME;
else { /* copy name */
memcpy (tmp,input_name_buffer->value,input_name_buffer->length);
tmp[input_name_buffer->length] = '\0';
if (s = strchr (tmp,'@')) { /* find service/host/delimiter */
*s = '/'; /* convert to full service principal name */
*output_name = cpystr (tmp);
}
else major_status = GSS_S_BAD_NAME;
}
return major_status;
}
void *ip_nametoaddr (char *name,size_t *len,int *family,char **canonical,
void **next,void **cleanup)
{
char **adl,tmp[MAILTMPLEN];
struct hostent *he;
/* cleanup data never permitted */
if (cleanup && *cleanup) abort ();
if (name) { /* first lookup? */
/* yes, do case-independent lookup */
if ((strlen (name) < MAILTMPLEN) &&
(he = gethostbyname (lcase (strcpy (tmp,name))))) {
adl = he->h_addr_list;
if (len) *len = he->h_length;
if (family) *family = he->h_addrtype;
if (canonical) *canonical = cpystr ((char *) he->h_name);
if (next) *next = (void *) adl;
}
else { /* error */
adl = NIL;
if (len) *len = 0;
if (family) *family = 0;
if (canonical) *canonical = NIL;
if (next) *next = NIL;
}
}
/* return next in series */
else if (next && (adl = (char **) *next)) *next = ++adl;
else adl = NIL; /* failure */
return adl ? (void *) *adl : NIL;
}
char *tcp_name (struct sockaddr *sadr,long flag)
{
char *ret,*t,adr[MAILTMPLEN],tmp[MAILTMPLEN];
sprintf (ret = adr,"[%.80s]",ip_sockaddrtostring (sadr));
if (allowreversedns) {
blocknotify_t bn = (blocknotify_t)mail_parameters(NIL,GET_BLOCKNOTIFY,NIL);
void *data;
if (tcpdebug) {
sprintf (tmp,"Reverse DNS resolution %s",adr);
mm_log (tmp,TCPDEBUG);
}
(*bn) (BLOCK_DNSLOOKUP,NIL);/* quell alarms */
data = (*bn) (BLOCK_SENSITIVE,NIL);
/* translate address to name */
if (t = tcp_name_valid (ip_sockaddrtoname (sadr))) {
/* produce verbose form if needed */
if (flag) sprintf (ret = tmp,"%s %s",t,adr);
else ret = t;
}
(*bn) (BLOCK_NONSENSITIVE,data);
(*bn) (BLOCK_NONE,NIL); /* alarms OK now */
if (tcpdebug) mm_log ("Reverse DNS resolution done",TCPDEBUG);
}
return cpystr (ret);
}
char *tcp_serverhost ()
{
if (!myServerHost) { /* once-only */
size_t sadrlen;
struct sockaddr *sadr = ip_newsockaddr (&sadrlen);
/* get stdin's name */
if (getsockname (0,sadr,(void *) &sadrlen))
myServerHost = cpystr (mylocalhost ());
else { /* get stdin's name */
myServerHost = tcp_name (sadr,NIL);
if (!myServerAddr) myServerAddr = cpystr (ip_sockaddrtostring (sadr));
if (myServerPort < 0) myServerPort = ip_sockaddrtoport (sadr);
}
fs_give ((void **) &sadr);
}
return myServerHost;
}
void openlog (const char *ident,int logopt,int facility)
{
char tmp[MAILTMPLEN];
if (!check_nt ()) return; /* no-op on non-NT system */
if (loghdl) fatal ("Duplicate openlog()!");
loghdl = RegisterEventSource (NIL,ident);
sprintf (tmp,(logopt & LOG_PID) ? "%s[%d]" : "%s",ident,getpid ());
loghdr = cpystr (tmp); /* save header for later */
}
/*
* Insert into "var", which currently has values "oldvarval", the "newline"
* at position "insert".
*/
int
ccs_var_insert(struct pine *ps, char *newline, struct variable *var, char **oldvarval, int insert)
{
int count, i, offset;
char **newl, ***alval;
for(count = 0; oldvarval && oldvarval[count]; count++)
;
if(insert < 0 || insert > count){
q_status_message(SM_ORDER,3,5, "unexpected problem inserting folder");
return(0);
}
newl = (char **)fs_get((count + 2) * sizeof(char *));
newl[insert] = cpystr(newline);
newl[count + 1] = NULL;
for(i = offset = 0; oldvarval && oldvarval[i]; i++){
if(i == insert)
offset = 1;
newl[i + offset] = cpystr(oldvarval[i]);
}
alval = ALVAL(var, ew);
if(alval){
free_list_array(alval);
if(newl){
for(i = 0; newl[i] ; i++) /* count elements */
;
*alval = (char **) fs_get((i+1) * sizeof(char *));
for(i = 0; newl[i] ; i++)
(*alval)[i] = cpystr(newl[i]);
(*alval)[i] = NULL;
}
}
free_list_array(&newl);
return(1);
}
LDAP_SERV_S *
copy_ldap_serv_info(LDAP_SERV_S *src)
{
LDAP_SERV_S *info = NULL;
if(src){
info = (LDAP_SERV_S *) fs_get(sizeof(*info));
/*
* Initialize to defaults.
*/
memset((void *)info, 0, sizeof(*info));
info->serv = src->serv ? cpystr(src->serv) : NULL;
info->base = src->base ? cpystr(src->base) : NULL;
info->cust = src->cust ? cpystr(src->cust) : NULL;
info->binddn = src->binddn ? cpystr(src->binddn) : NULL;
info->nick = src->nick ? cpystr(src->nick) : NULL;
info->mail = src->mail ? cpystr(src->mail) : NULL;
info->mailattr = cpystr((src->mailattr && src->mailattr[0])
? src->mailattr : DEF_LDAP_MAILATTR);
info->snattr = cpystr((src->snattr && src->snattr[0])
? src->snattr : DEF_LDAP_SNATTR);
info->gnattr = cpystr((src->gnattr && src->gnattr[0])
? src->gnattr : DEF_LDAP_GNATTR);
info->cnattr = cpystr((src->cnattr && src->cnattr[0])
? src->cnattr : DEF_LDAP_CNATTR);
info->port = (src->port < 0) ? LDAP_PORT : src->port;
info->time = (src->time < 0) ? DEF_LDAP_TIME : src->time;
info->size = (src->size < 0) ? DEF_LDAP_SIZE : src->size;
info->type = (src->type < 0) ? DEF_LDAP_TYPE : src->type;
info->srch = (src->srch < 0) ? DEF_LDAP_SRCH : src->srch;
info->scope = (src->scope < 0) ? DEF_LDAP_SCOPE : src->scope;
info->impl = src->impl;
info->rhs = src->rhs;
info->ref = src->ref;
info->nosub = src->nosub;
info->tls = src->tls;
}
return(info);
}
char *mylocalhost ()
{
char tmp[MAILTMPLEN];
struct hostent *hn;
if (!myLocalHost) { /* have local host yet? */
gethostname(tmp,MAILTMPLEN);/* get local host name */
myLocalHost = cpystr ((hn = gethostbyname (tmp)) ? hn->h_name : tmp);
}
return myLocalHost;
}
