void pscom_info_set_int(const char *path, int value)
{
if (!pslib.info || !pslib.psinfo_set) return;
char buf[16];
snprintf(buf, sizeof(buf), "%d", value);
pscom_info_set(path, buf);
}
void pscom_info_set_size_t(const char *path, size_t value)
{
if (!pslib.info || !pslib.psinfo_set) return;
char buf[32];
snprintf(buf, sizeof(buf), "%zu", value);
pscom_info_set(path, buf);
}
void pscom_env_get_str(char **val, const char *name)
{
char *aval;
aval = pscom_env_get(name);
if (aval) {
*val = aval;
DPRINT(1, "set %s = %s", name, *val);
} else {
DPRINT(2, "default %s = %s", name, *val ? *val : "<null>");
}
pscom_info_set(name, *val);
}
void pscom_env_get_dir(char **val, const char *name)
{
char *aval;
aval = pscom_env_get(name);
if (aval) {
unsigned int len = strlen(aval);
if (len && (aval[len-1] != '/')) {
// append a '/'
*val = malloc(len + 2);
strcpy(*val, aval);
strcat(*val,"/");
} else {
*val = strdup(aval);
}
DPRINT(1, "set %s = %s", name, *val);
} else {
DPRINT(2, "default %s = %s", name, *val ? *val : "<null>");
}
pscom_info_set(name, *val);
}
