void callStat(char * name){
char help [512] = "./";
unsigned long subsize;
DIR * subdir;
struct stat statBuf;
struct dirent *entPtr;
stat(name, &statBuf);
if(S_ISDIR(statBuf.st_mode)){
if(!strcmp(name, ".") ==0 && !strcmp(name, "..") ==0){
subsize = 0;
subdir = opendir(name);
subopen = 1;
chdir(name);
while ((entPtr = readdir(subdir))){
strcat(help, entPtr->d_name);
callStat(help);
}
}
if(!strcmp(name, ".") ==0 && !strcmp(name, "..") ==0){
if(subopen == 1){
printf("%lu\t./%s\n", subsize,name);
}else{
printf("%lu\t.%s\n", subsize,name);
}
}
}else{
size +=statBuf.st_size;
}
}
int
main(int argc, char ** argv){
DIR *dirPtr;
if(argc < 2){
perror("You must provide a directory!");
}else{
callStat(argv[1]);
dirPtr = opendir (argv[1]);
while ((entryPtr = readdir (dirPtr))){
callStat(entryPtr->d_name);
}
printf("%lu\n", size);
closedir (dirPtr);
}
return 1;
}
virtual int access(const String& path, int mode) {
Variant ret = callStat(path);
if (ret.isBoolean()) {
assert(!ret.toBoolean());
return -1;
}
return 0;
}
int access(const String& path, int /*mode*/) override {
Variant ret = callStat(path);
if (ret.isBoolean()) {
assert(!ret.toBoolean());
return -1;
}
return 0;
}
virtual int stat(CStrRef path, struct stat* buf) {
Variant ret = callStat(path);
if (ret.isBoolean()) {
assert(!ret.toBoolean());
return -1;
}
CArrRef stat = ret.toArray();
buf->st_size = stat[s_size].asInt64Val();
buf->st_atime = stat[s_atime].asInt64Val();
buf->st_mtime = stat[s_mtime].asInt64Val();
buf->st_ctime = stat[s_ctime].asInt64Val();
return 0;
}
int stat(const String& path, struct stat* buf) override {
Variant ret = callStat(path);
if (ret.isBoolean()) {
assert(!ret.toBoolean());
return -1;
}
const Array& stat = ret.toArray();
buf->st_size = stat[s_size].asInt64Val();
buf->st_atime = stat[s_atime].asInt64Val();
buf->st_mtime = stat[s_mtime].asInt64Val();
buf->st_ctime = stat[s_ctime].asInt64Val();
buf->st_mode = stat[s_mode].asInt64Val();
return 0;
}
