APIRET fsChDir(ServerData * pServerData, struct chdir * pchdir)
{
if (VERIFYFIXED(pchdir->cdfsi.cdi_curdir))
return ERROR_INVALID_PARAMETER;
logMsg(L_DBG, "FS_CHDIR, flag=%d, cdfsi.dir=%s, cdfsi.flags=%d",
pchdir->fsFlag, pchdir->cdfsi.cdi_curdir,
pchdir->cdfsi.cdi_flags);
switch (pchdir->fsFlag) {
case CD_EXPLICIT:
return changeDir(pServerData, pchdir);
case CD_VERIFY:
return verifyDir(pServerData, pchdir);
case CD_FREE:
return freeDir(pServerData, pchdir);
default:
logMsg(L_EVIL, "unknown FS_CHDIR flag: %d", pchdir->fsFlag);
return ERROR_NOT_SUPPORTED;
}
}
void retrieveDir(char * path)
{
DIR *pdir;
if(path) {
chdir(path);
getcwd(cwd, FILENAME_MAX);
/* Free old directory BEFORE we set numEnt to 0 */
freeDir();
numEnt = 0;
scrollY = 0;
drgY[1] = drgY[0] = 0;
struct dirent *pent;
pdir=opendir(cwd);
if (pdir) {
chdir(cwd);
while ((pent=readdir(pdir))!=NULL) {
if(strcmp(".", pent->d_name) == 0)
continue;
if(pent->d_type==DT_REG) {
if(isPlayable(pent->d_name)<0)
continue;
}
void * temp = realloc(list, sizeof(char**)*(numEnt+1));
if(temp) {
list = temp;
int toAlloc = ((strlen(pent->d_name) + sizeof(char)*2));
list[numEnt] = malloc(toAlloc);
if(list[numEnt]) {
list[numEnt][ENTRY_TYPE] = pent->d_type;
strcpy(&list[numEnt][ENTRY_NAME], pent->d_name);
numEnt++;
} else {
freeDir();
closedir(pdir);
return;
}
}
}
} else {
closedir(pdir);
return;
}
if(numEnt == 0) {
free(list);
list = NULL;
}
qsort(list, numEnt, sizeof(char*), compare);
closedir(pdir);
int i;
for(i=0; i<numEnt; i++) {
if(list[i][ENTRY_TYPE] == DT_REG)
break;
lastDir = i;
}
}
}