int parse_header(FILE *f, llist *l) {
msg_header h;
char s[MAX_FBUFFER_SIZE];
if (!feof(f)) {
fgets((char *)s, MAX_FBUFFER_SIZE, f);
strchop(s);
}
while ((strcmp(s,"")!=0) && (!feof(f))) {
if (strstr(s, "From: ")) {
char *tmp = strstr(s,": ")+2;
if (tmp) strncpy(h.from, tmp, MAX_HINFO_SIZE);
} else if (strstr(s, "Subject: ")) {
char *tmp = strstr(s,": ")+2;
if (tmp) strncpy(h.subject, tmp, MAX_HINFO_SIZE);
} else if (strstr(s, "To: ")) {
char *tmp = strstr(s,": ")+2;
if (tmp) strncpy(h.to, tmp, MAX_HINFO_SIZE);
} else if (strstr(s, "Date: ")) {
char *tmp = strstr(s,": ")+2;
if (tmp) strncpy(h.date, tmp, MAX_HINFO_SIZE);
}
fgets((char *)s, MAX_FBUFFER_SIZE, f);
strchop(s);
}
h.body_offset = ftell(f);
return(lpush(l, &h));
}
llist *read_mbox(char *fname)
{
FILE *f;
llist *headers;
char *buf = (char *) malloc(MAX_FBUFFER_SIZE);
f = fopen(fname, "r");
if (!f) return(NULL);
headers = lmake(sizeof(msg_header));
if (!headers) return(NULL);
while (!feof(f)) {
fgets(buf, MAX_FBUFFER_SIZE, f);
strchop(buf);
if (ishead(buf)) {
parse_header(f, headers);
/* put_it("found header %d", headers->length);*/
}
}
fclose(f);
return(headers);
}
int
basenamecpy (const char * str1, char * str2, int str2len)
{
char *p;
if (!str1 || !strlen(str1))
return 0;
if (strlen(str1) >= str2len)
return 0;
if (!str2)
return 0;
p = (char *)str1 + (strlen(str1) - 1);
while (*--p != '/' && p != str1)
continue;
if (p != str1)
p++;
strncpy(str2, p, str2len);
str2[str2len - 1] = '\0';
strchop(str2);
return strlen(str2);
}
void String::strip(const char *chars)
{
size_t len = strtrim(chars, getText(), getLength());
if(!len) {
setLength(len);
return;
}
setLength(strchop(chars, getText(), len));
}
int
get_word (char * sentence, char ** word)
{
char * p;
int len;
int skip = 0;
if (word)
*word = NULL;
while (*sentence == ' ') {
sentence++;
skip++;
}
if (*sentence == '\0')
return 0;
p = sentence;
while (*p != ' ' && *p != '\0')
p++;
len = (int) (p - sentence);
if (!word)
return skip + len;
*word = MALLOC(len + 1);
if (!*word) {
condlog(0, "get_word : oom");
return 0;
}
strncpy(*word, sentence, len);
strchop(*word);
condlog(4, "*word = %s, len = %i", *word, len);
if (*p == '\0')
return 0;
return skip + len;
}
int
read_config(char *file, srv_t * srv)
{
FILE *fp;
char s[LINEBUF], *cp, *sp, pluginname[256];
char section = 0, *dbname = 0, *dbload = 0;
unsigned int n = 0;
long lval;
int i;
plugin_t *plugins, *pl = 0;
dback_t *dbp = 0;
const conf_com_t *ccp;
spocp_result_t r;
/*
* should never be necessary
if (!srv->root)
srv->root = ruleset_new(0);
*/
if (!srv->root->db)
srv->root->db = db_new();
plugins = srv->plugin;
if ((fp = fopen(file, "r")) == NULL) {
traceLog(LOG_ERR,
"Could not find or open the configuration file \"%s\"", file);
return 0;
}
while (fgets(s, LINEBUF, fp)) {
n++;
rmcrlf(s);
if (*s == 0 || *s == '#')
continue;
/*
* New section
*/
if (*s == '[') {
cp = find_balancing(s + 1, '[', ']');
if (cp == 0) {
traceLog(LOG_ERR, err_msg, n, "Section specification");
return 0;
}
*cp = 0;
sp = s + 1;
if (strcasecmp(sp, "server") == 0)
section = SYSTEM;
else if (strcasecmp(sp, "dback") == 0)
section = DBACK;
else {
section = PLUGIN;
strlcpy(pluginname, sp, sizeof( pluginname));
pl = 0;
}
continue;
}
/*
* Within a section The directives are of the form:
* key *SP * "=" *SP val *(*SP val)
* val = 1*nonspacechar / '"' char '"'
*/
rm_lt_sp(s, 1); /* remove leading and trailing blanks */
/*
* empty line or comment
*/
if (*s == 0 || *s == '#')
continue;
cp = strchr(s, '=');
if (cp == 0) {
traceLog(LOG_ERR, err_msg, n, "syntax error");
continue;
}
sp = cp;
for (*cp++ = '\0'; *cp && (*cp == ' ' || *cp == '\t'); cp++)
*cp = '\0';
for (sp--; sp >= s && (*sp == ' ' || *sp == '\t'); sp--)
*sp = '\0';
/*
* no key, not good
*/
if (*s == '\0')
continue;
switch (section) {
case SYSTEM:
for (i = 1; keyword[i]; i++)
if (strcasecmp(keyword[i], s) == 0)
break;
if (keyword[i] == 0) {
#ifdef HAVE_SASL
if((strncmp("sasl_", s, 5) == 0))
add_overflow_directive(s, cp);
else
#endif
traceLog(LOG_ERR, err_msg, n, "Unknown keyword");
continue;
}
switch (i) {
case RULEFILE:
if (srv->rulefile)
free(srv->rulefile);
srv->rulefile = Strdup(cp);
break;
case CERTIFICATE:
if (srv->certificateFile)
free(srv->certificateFile);
srv->certificateFile = Strdup(cp);
break;
case PRIVATEKEY:
if (srv->privateKey)
free(srv->privateKey);
srv->privateKey = Strdup(cp);
break;
case CALIST:
if (srv->caList)
free(srv->caList);
srv->caList = Strdup(cp);
break;
case DHFILE:
if (srv->dhFile)
free(srv->dhFile);
srv->dhFile = Strdup(cp);
break;
case ENTROPYFILE:
if (srv->SslEntropyFile)
free(srv->SslEntropyFile);
srv->SslEntropyFile = Strdup(cp);
break;
case PASSWD:
if (srv->passwd)
free(srv->passwd);
srv->passwd = Strdup(cp);
break;
case LOGGING:
if (srv->logfile)
free(srv->logfile);
srv->logfile = Strdup(cp);
break;
case TIMEOUT:
if (numstr(cp, &lval) == SPOCP_SUCCESS) {
if (lval >= 0 && lval <= YEAR)
srv->timeout =
(unsigned int) lval;
else {
traceLog(LOG_ERR, err_msg, n,
"Value out of range");
srv->timeout = DEFAULT_TIMEOUT;
}
} else {
traceLog(LOG_ERR, err_msg, n,
"Non numeric value");
srv->timeout = DEFAULT_TIMEOUT;
}
break;
case UNIXDOMAINSOCKET:
if (srv->uds)
free(srv->uds);
srv->uds = Strdup(cp);
break;
case PORT:
if (numstr(cp, &lval) == SPOCP_SUCCESS) {
if (lval > 0L && lval < 65536) {
srv->port =
(unsigned int) lval;
} else {
traceLog(LOG_ERR, err_msg, n,
"Number out of range");
srv->port = DEFAULT_PORT;
}
} else {
traceLog(LOG_ERR, err_msg, n,
"Non numeric value");
}
break;
case NTHREADS:
if (numstr(cp, &lval) == SPOCP_SUCCESS) {
if (lval <= 0) {
traceLog(LOG_ERR, err_msg, n,
"Value out of range");
return 0;
} else {
int level =
(int) lval;
srv->threads = level;
}
} else {
traceLog(LOG_ERR, err_msg, n,
"Non numeric specification");
return 0;
}
break;
case SSLVERIFYDEPTH:
if (numstr(cp, &lval) == SPOCP_SUCCESS) {
if (lval > 0L) {
srv->sslverifydepth =
(unsigned int) lval;
} else {
traceLog(LOG_ERR, err_msg, n,
"number out of range");
srv->sslverifydepth = 0;
}
} else {
traceLog(LOG_ERR, err_msg, n,
"Non numeric value");
}
break;
case PIDFILE:
if (srv->pidfile)
Free(srv->pidfile);
srv->pidfile = Strdup(cp);
break;
case MAXCONN:
if (numstr(cp, &lval) == SPOCP_SUCCESS) {
if (lval > 0L) {
srv->nconn =
(unsigned int) lval;
} else {
traceLog(LOG_ERR, err_msg, n,
"Number out of range");
srv->sslverifydepth = 0;
}
} else {
traceLog(LOG_ERR, err_msg, n,
"Non numeric value");
}
break;
#ifdef HAVE_SSL
case CLIENTCERT:
if (strcasecmp(cp, "none") == 0)
srv->clientcert = NONE;
else if (strcasecmp(cp, "demand") == 0)
srv->clientcert = DEMAND;
else if (strcasecmp(cp, "hard") == 0)
srv->clientcert = HARD;
break;
#endif
case NAME:
if (srv->name)
Free(srv->name);
srv->name = Strdup(cp);
break;
}
break;
case PLUGIN:
if (pl == 0) {
if (strcmp(s, "load") != 0) {
traceLog(LOG_ERR, err_msg, n,
"First directive in plugin sector has to be \"load\"");
section = 0;
}
if ((pl =
plugin_load(plugins, pluginname,
cp)) == 0)
section = 0;
else {
/*
* The last one is placed last
*/
for (; pl->next; pl = pl->next);
}
if (plugins == 0)
plugins = pl;
} else {
if (strcmp(s, "poolsize") == 0) {
if (numstr(cp, &lval) == SPOCP_SUCCESS) {
if (lval <= 0) {
traceLog(LOG_ERR, err_msg, n,
"Value out of range");
} else {
int level =
(int) lval;
if (pl->dyn == 0)
pl->dyn =
pdyn_new
(level);
if (pl->dyn->size == 0)
pl->dyn->size =
level;
}
} else {
traceLog(LOG_ERR, err_msg, n,
"Non numeric specification");
}
} else if (strcmp(s, "cachetime") == 0) {
if (plugin_add_cachedef(pl, cp) == FALSE )
traceLog(LOG_ERR, err_msg, n,
"Cachetime def");
} else if (pl->ccmds == 0) { /* No
* directives
* allowed */
traceLog(LOG_ERR, err_msg, n,
"Directive where there should not be one");
} else {
for (ccp = pl->ccmds; ccp; ccp++) {
int np=0, j;
char **arr;
arr = strchop(cp,&np);
for (j=0; j<np; j++)
traceLog(LOG_ERR, "%s:%s",
cp, arr[j]);
if (strcmp(ccp->name, s) == 0) {
r = ccp->func(&pl->
conf,
ccp->
cmd_data,
np, arr);
if (r != SPOCP_SUCCESS) {
traceLog
(LOG_ERR, err_msg,
n,
ccp->
errmsg);
}
charmatrix_free( arr );
break;
}
}
if (ccp == 0) {
traceLog(LOG_ERR,err_msg, n,
"Unknown directive");
}
}
}
break;
case DBACK:
if (dbp == 0) {
if (strcmp(s, "name") == 0) {
dbname = Strdup(cp);
if (dbname && dbload) {
dbp =
dback_load(dbname, dbload);
free(dbname);
free(dbload);
}
} else if (strcmp(s, "load") == 0) {
dbload = Strdup(cp);
if (dbname && dbload) {
dbp =
dback_load(dbname, dbload);
free(dbname);
free(dbload);
}
} else
traceLog(LOG_ERR,err_msg, n,
"Unknown directive");
} else {
for (ccp = dbp->ccmds; ccp && *ccp->name;
ccp++) {
if (strcmp(ccp->name, s) == 0) {
r = ccp->func(&dbp->conf,
ccp->cmd_data, 1,
&cp);
if (r != SPOCP_SUCCESS) {
traceLog(LOG_ERR,err_msg, n,
ccp->errmsg);
}
break;
}
}
if (ccp == 0) {
traceLog(LOG_ERR,err_msg, n,
"Unknown directive");
}
}
break;
}
}
fclose(fp);
if (srv->pidfile == 0)
srv->pidfile = Strdup("spocd.pid");
if (srv->timeout == 0)
srv->timeout = DEFAULT_TIMEOUT;
if (srv->threads == 0)
srv->threads = DEFAULT_NTHREADS;
if (srv->sslverifydepth == 0)
srv->sslverifydepth = DEFAULT_SSL_DEPTH;
srv->plugin = plugins;
srv->dback = dbp;
return 1;
}