static bool checkRootPath(char* buff) {
char* p;
char tmp[512];
int maxLevel, i , len;
len = strlen(buff);
maxLevel = 4;
strcpy(tmp, buff);
p = tmp+len-1;
if(*p == '/') {
*p = 0;
p--;
}
for(i = 0; i < maxLevel; i++) {
strcat(tmp, "/root/etc");
if(cIOExistsPort(tmp)) {
p[1] = 0;
strcpy(buff, tmp);
return true;
}
else {
while(*p != '/') {
p--;
}
*p = 0;
p--;
}
if(p <= tmp)
break;
}
strcpy(tmp, buff);
p = tmp+len-1;
if(*p == '/') {
*p = 0;
p--;
}
for(i = 0; i < maxLevel; i++) {
strcat(tmp, "/projects/root/etc");
if(cIOExistsPort(tmp)) {
p[1+9] = 0;
strcpy(buff, tmp);
return true;
}
else {
cTrace("%s not exist\n", tmp);
while(*p != '/') {
p--;
}
*p = 0;
p--;
}
if(p <= tmp)
break;
}
return false;
}
bool cIOExists(const char* fname) {
return cIOExistsPort(fname);
}