int main()
{
deldir();
//puts("scan liuyong");
//scan_dir("/home/liuyong",0);
//puts("ok");
return 0;
}
//******************************************************************
void deleta_no(pont &inicio) //versao nao recursiva
{pont pai, filho; pai = filho = inicio;
int number;
clrscr();
printf("Qual valor deletar? ");
scanf ("%d", &number);
int chave = 1;
if (!inicio) //mesma coisa que: if (inicio == 0)
{printf("Arvore Vazia");
}
else
{if (pai->valor == number) //deletar o inicio da arvore
{if ( (pai->esq != 0) && (pai->dir != 0) )
{pai = pai->esq;
while (pai->dir != 0)
{pai = pai->dir;
}
pai->dir = filho->dir;
free(filho); inicio = pai;
}
else if (pai->esq != 0)
{inicio = pai->esq;
free(pai);
}
else if (pai->dir != 0)
{inicio = pai->dir;
free(pai);
}
else //arvore c/so um elemento
{inicio = 0;
free(pai);
}
}
else
{while (chave)
{pai = filho;
if (number > pai->valor)
{filho = pai->dir;
if (!filho) //nao encontrado valor
chave = 0;
else if (filho->valor == number)
{chave = 0; deldir(pai, filho);
}
}
else
{filho = pai->esq;
if (!filho) //nao existe o valor procurado
chave = 0;
else if (filho->valor == number)
{chave = 0; delesq(pai, filho);
}
}
}//fim while
}
}
}// fim
MTNSTAT *get_dircache(const char *path, int flag)
{
MTNFS *mtnfs;
MTNDIR *md;
MTNSTAT *st;
struct timeval tv;
mtnfs = MTNFS_CONTEXT;
pthread_mutex_lock(&(mtnfs->cache_mutex));
gettimeofday(&tv, NULL);
md = mtnfs->dircache;
while(md){
if((tv.tv_sec - md->tv.tv_sec) > 10){
clrstat(md->st);
md->st = NULL;
md->flag = 0;
}
if((tv.tv_sec - md->tv.tv_sec) > 60){
if(md == mtnfs->dircache){
md = (mtnfs->dircache = deldir(mtnfs->dircache));
}else{
md = deldir(md);
}
continue;
}
if(strcmp(md->path, path) == 0){
break;
}
md = md->next;
}
if(md == NULL){
md = newdir(path);
if((md->next = mtnfs->dircache)){
mtnfs->dircache->prev = md;
}
mtnfs->dircache = md;
}
st = (!flag || md->flag) ? cpstat(md->st) : NULL;
pthread_mutex_unlock(&(mtnfs->cache_mutex));
return(st);
}
int fileattach(void)
{
char olddir[1024];
char fabuf[1024];
FILE *falist;
int cnt = 0;
struct dirent *dent;
DIR *dh;
if (cleantemp() == -1) {
DDPut(sd[tempcleanerrstr]);
return 0;
}
recfiles(currnode->MULTI_TEMPORARY, 0);
snprintf(fabuf, sizeof fabuf, "%s/attachs.%d", DDTMP, node);
/* FIXME: check falist == NULL */
falist = fopen(fabuf, "w");
if ((dh = opendir(currnode->MULTI_TEMPORARY))) {
getcwd(olddir, 1024);
chdir(currnode->MULTI_TEMPORARY);
while ((dent = readdir(dh))) {
if (dent->d_name[0] == '.' && (dent->d_name[1] == '\0' || (dent->d_name[1] == '.' && dent->d_name[2] == '\0')))
continue;
if (!strcmp(".packtmp", dent->d_name))
continue;
deldir(".packtmp");
ddprintf(sd[afqstr], dent->d_name);
if (HotKey(HOT_YESNO) == 1) {
fprintf(falist, "%s\n", dent->d_name);
cnt++;
} else {
unlink(dent->d_name);
}
if (!checkcarrier())
break;
}
chdir(olddir);
closedir(dh);
}
fclose(falist);
if (!cnt) {
snprintf(fabuf, sizeof fabuf, "%s/attachs.%d", DDTMP, node);
unlink(fabuf);
}
return 1;
}