static int test_set(struct harness_t *harness_p)
{
struct configfile_t configfile;
char buf[68];
memset(buf, '\0', sizeof(buf));
BTASSERT(configfile_init(&configfile, buf, sizeof(buf)) == 0);
#if 0
/* Set the value of property 'milk' in section 'shopping list'. */
BTASSERT(configfile_set(&configfile, "shopping list", "milk", "2") == 0);
/* Set the value of property 'cheese' in section 'shopping
list'. */
BTASSERT(configfile_set(&configfile, "shopping list", "cheese", "brie") == 0);
/* Set the value of property 'skirt' in section 'clothes'. */
BTASSERT(configfile_set(&configfile, "clothes", "skirt", "1") == 0);
/* No room left in the buffer for another property. */
BTASSERT(configfile_set(&configfile, "clothes", "pants", "2") == -1);
BTASSERT(memcmp(buf,
"[shopping list]\r\n"
"milk: 2\r\n"
"cheese: brie\r\n"
"[clothes]\r\n"
"skirt: 1\r\n",
66) == 0);
#endif
return (0);
}
g_error set_param_str(const char *section, const char *key,
const char *value) {
return configfile_set(configfile_makesection(section),key,value);
}
g_error sub_configfile_parse(const char *filename, struct cfg_section **section) {
FILE *f;
char line[LINESIZE];
char *p,*q;
f = fopen(filename,"r");
if (!f)
return mkerror(PG_ERRT_IO,37); /* Can't open config file */
while (fgets(line,LINESIZE,f)) {
p = line;
/* Chomp up all the leading whitespace */
p = strip_head(p);
/* Skip blank lines and comments */
if ((!*p) || *p=='#')
continue;
/* Process section lines */
if (*p=='[') {
/* Skip the open bracket */
p++;
/* Stick a null in place of the close bracket */
q = strchr(p,']');
if (!q)
return mkerror(PG_ERRT_BADPARAM,38); /* Missing ']' */
*q = 0;
*section = configfile_makesection(p);
continue;
}
if (!*section)
return mkerror(PG_ERRT_BADPARAM,39); /* Undefined section */
/* Want to source another file ? */
if (p[0]=='.' && (p[1]==' '||p[1]=='\t')) {
g_error err;
q = p+2;
q = strip_head(q);
strip_tail(q);
err = sub_configfile_parse(q, section);
if (iserror(err))
return err;
else continue;
}
/* If we got this far, it's a key/value line to a defined section */
/* Get a pointer to the key in p and a pointer to the value in q */
q = strchr(p,'=');
if (!q) {
/* Missing "=", assume the value is boolean and it's being defined as 1 */
q = "1";
}
else {
*q = 0;
q++;
}
/* Cut leading whitespace from q */
q = strip_head(q);
/* Chop off trailing whitespace from p and q */
strip_tail(p);
strip_tail(q);
/* Set the parameter! */
configfile_set(*section,p,q);
}
fclose(f);
return success;
}
