int secs_script_parse(const char *line) {
char *strbuf = NULL, *str = NULL;
size_t slen = 0;
if ((line == NULL) || ((slen = strlen(line)) == 0))
return(0);
strbuf = secs_mem_alloc(slen+2);
if (strbuf == NULL)
return(0);
strncpy(strbuf, line, slen+2);
while ((str = strchr(strbuf, '\n')) != NULL)
*str = ' ';
while ((str = strrchr(strbuf, ';')) != NULL)
*str = 0;
str = strbuf;
while ((str != NULL) && (*str != 0)) {
char *workstr = str,
*word = NULL;
str += strlen(str)+1; // firstwhite() munges str, so we
// have to do this before processing
if (*workstr == '/') {
while ((word = strchr(workstr, '\001')) != NULL)
*word = ';';
secs_handle(secs_script_expand(NULL, workstr+1));
continue;
}
word = atom(workstr);
workstr = firstwhite(workstr);
if (strcasecmp(word, "ECHO") == 0)
set_echof("%s\n", secs_script_expand(NULL, workstr));
else if (strcasecmp(word, "SET") == 0) {
word = atom(workstr);
workstr = firstwhite(workstr);
secs_setvar(word, workstr);
} else if (strcasecmp(word, "IF") == 0) {
if (*workstr == '(') {
workstr++;
if (secs_script_eval(&workstr) != 0)
secs_script_parse(workstr);
} else
set_echof("secs_script_parse: You need to"
" include parenthesis around"
" control blocks for if (%s)\n",
workstr);
}
}
secs_mem_free(strbuf);
return(1);
}
int script_parse(const char *script, const char *_arg) {
char *arg = NULL;
int a, b;
if (script == NULL)
return(0);
if (_arg != NULL)
_arg = arg = strdup(_arg);
for (a = 0; (a < 50) && (arg != NULL); a++) {
char buf[1024], *tmp;
tmp = atom(arg);
snprintf(buf, sizeof(buf), "args%i*", a+1);
secs_setvar(buf, tmp);
arg = firstwhite(arg);
snprintf(buf, sizeof(buf), "arg%i", a+1);
secs_setvar(buf, tmp);
}
for (b = a; b < 50; b++) {
char buf[1024];
snprintf(buf, sizeof(buf), "args%i*", b+1);
secs_setvar(buf, "");
snprintf(buf, sizeof(buf), "arg%i", b+1);
secs_setvar(buf, "");
}
secs_script_parse(script);
while (a > 0) {
char buf[1024];
snprintf(buf, sizeof(buf), "arg%i", a);
secs_setvar(buf, "");
snprintf(buf, sizeof(buf), "args%i*", a);
secs_setvar(buf, "");
a--;
}
if (_arg != NULL)
free((void *)_arg);
return(1);
}
static struct rpcent *interpret(register struct rpcdata *d)
{
char *p;
register char *cp, **q;
p = d->line;
d->line[strlen(p)-1] = '\n';
if (*p == '#')
return __get_next_rpcent(d);
cp = strchr(p, '#');
if (cp == NULL) {
cp = strchr(p, '\n');
if (cp == NULL)
return __get_next_rpcent(d);
}
*cp = '\0';
#ifdef __linux__
if ((cp = firstwhite(p)))
*cp++ = 0;
else
return __get_next_rpcent(d);
#else
cp = strchr(p, ' ');
if (cp == NULL) {
cp = strchr(p, '\t');
if (cp == NULL)
return __get_next_rpcent(d);
}
*cp++ = '\0';
#endif
/* THIS STUFF IS INTERNET SPECIFIC */
d->rpc.r_name = d->line;
while (*cp == ' ' || *cp == '\t')
cp++;
d->rpc.r_number = atoi(cp);
q = d->rpc.r_aliases = d->rpc_aliases;
#ifdef __linux__
if ((cp = firstwhite(cp)))
*cp++ = '\0';
#else
cp = strchr(p, ' ');
if (cp != NULL)
*cp++ = '\0';
else {
cp = strchr(p, '\t');
if (cp != NULL)
*cp++ = '\0';
}
#endif
while (cp && *cp) {
if (*cp == ' ' || *cp == '\t') {
cp++;
continue;
}
if (q < &(d->rpc_aliases[MAXALIASES - 1]))
*q++ = cp;
#ifdef __linux__
if ((cp = firstwhite(cp)))
*cp++ = '\0';
#else
cp = strchr(p, ' ');
if (cp != NULL)
*cp++ = '\0';
else {
cp = strchr(p, '\t');
if (cp != NULL)
*cp++ = '\0';
}
#endif
}
*q = NULL;
return &d->rpc;
}
