MainWindow::~MainWindow()
{
delete ui;
delete timer;
delete formtoolbox;
delete formephem;
delete formglobecyl;
delete cylequidist;
delete satlist;
delete seglist;
opts.Save();
poi.Save();
imageptrs->DeleteImagePtrs();
// Deleting h5 files in program directory
QDir workingdir(".");
QStringList filters;
filters << "*.h5" << "*.HDF" << "IMG_DK01*";
workingdir.setNameFilters(filters);
QFileInfoList fileinfolist;
workingdir.setFilter(QDir::Files | QDir::NoSymLinks);
workingdir.setSorting(QDir::Name);
fileinfolist = workingdir.entryInfoList();
for (int i = 0; i < fileinfolist.size(); ++i)
{
QFile h5file(fileinfolist.at(i).fileName());
if(h5file.remove())
qDebug() << QString("Deleting h5 and Himawari files : %1").arg(fileinfolist.at(i).fileName());
}
QDir workingdir1(".");
filters.clear();
filters << "S3A_OL_1_*";
workingdir1.setNameFilters(filters);
workingdir1.setFilter(QDir::Dirs | QDir::NoSymLinks);
QStringList infolist = workingdir1.entryList();
if(opts.remove_S3A_dirs)
{
for (int i = 0; i < infolist.size(); ++i)
{
QDir deletedir(infolist.at(i));
bool gelukt = deletedir.removeRecursively();
if(gelukt)
qDebug() << "removing S3A dir : " << infolist.at(i);
}
}
qDebug() << "================closing MainWindow================";
loggingFile.close();
}
/* recursive helper function to delete a directory */
static char* deletedir(const char *dir) {
DIR *d;
struct dirent *e;
char buf[8192];
char path[4096];
d = opendir(dir);
if (d == NULL) {
/* silently return if we cannot find the directory; it's
* probably already deleted */
if (errno == ENOENT)
return(NULL);
if (errno == ENOTDIR) {
if (remove(dir) != 0 && errno != ENOENT) {
snprintf(buf, sizeof(buf),
"unable to remove file %s: %s",
dir, strerror(errno));
return(strdup(buf));
}
return NULL;
}
snprintf(buf, sizeof(buf), "unable to open dir %s: %s",
dir, strerror(errno));
return(strdup(buf));
}
while ((e = readdir(d)) != NULL) {
/* ignore . and .. */
if (strcmp(e->d_name, ".") != 0 &&
strcmp(e->d_name, "..") != 0) {
char* er;
snprintf(path, sizeof(path), "%s/%s", dir, e->d_name);
if ((er = deletedir(path)) != NULL) {
closedir(d);
return(er);
}
}
}
closedir(d);
if (rmdir(dir) == -1 && errno != ENOENT) {
snprintf(buf, sizeof(buf), "unable to remove directory %s: %s",
dir, strerror(errno));
return(strdup(buf));
}
return(NULL);
}
char* db_destroy(char* dbname) {
sabdb* stats;
char* e;
char buf[8096];
if (dbname[0] == '\0')
return(strdup("database name should not be an empty string"));
/* the argument is the database to destroy, see what Sabaoth can
* tell us about it */
if ((e = msab_getStatus(&stats, dbname)) != NULL) {
snprintf(buf, sizeof(buf), "internal error: %s", e);
free(e);
return(strdup(buf));
}
if (stats == NULL) {
snprintf(buf, sizeof(buf), "no such database: %s", dbname);
return(strdup(buf));
}
if (stats->state == SABdbRunning) {
snprintf(buf, sizeof(buf), "database '%s' is still running, "
"please stop database first", dbname);
msab_freeStatus(&stats);
return(strdup(buf));
}
/* annoyingly we have to delete file by file, and
* directories recursively... */
if ((e = deletedir(stats->path)) != NULL) {
snprintf(buf, sizeof(buf), "failed to destroy '%s': %s",
dbname, e);
free(e);
msab_freeStatus(&stats);
return(strdup(buf));
}
msab_freeStatus(&stats);
return(NULL);
}
void processcommand( char *command, char *P1, char *P2, char *P3 ) {
if( strcmp(command, "createvfs") == 0 ) {
int size = atoi(P2);
if( (0 == strcmp(P1,"")) || 0 == P2 ) {
printf("createvfs_FAILURE %s \n",ERR_VFS_CREATE_00);
} else {
createvfs (P1,size);
}
}
else if( strcmp(command, "mountvfs") == 0 ) {
if( (0 == strcmp(P1,"")) ) {
printf("mountvfs_FAILURE %s \n",ERR_VFS_MOUNT_05);
} else {
if( 1 == ui_mountFlag ) {
printf("mountvfs_FAILURE %s \n",ERR_VFS_MOUNT_04);
} else {
mountvfs (P1);
}
}
}
else if( strcmp(command, "unmountvfs") == 0 ) {
if( (0 == strcmp(P1,"")) ) {
printf("unmountvfs_FAILURE %s \n",ERR_VFS_UNMOUNT_00);
} else {
if( 0 == ui_mountFlag ) {
printf("unmountvfs_FAILURE %s \n",ERR_VFS_UNMOUNT_04);
} else {
unmountvfs (P1);
}
}
}
else if( strcmp(command, "makedir") == 0 ) {
if( (0 == strcmp(P1,"")) || (0 == strcmp(P2,"")) ) {
printf("makedir_FAILURE %s \n",ERR_VFS_MAKEDIR_00);
} else {
if( 0 == ui_mountFlag ) {
printf("makedir_FAILURE %s \n",ERR_VFS_MAKEDIR_05);
} else {
makedir (P1,P2);
}
}
}
else if( strcmp(command, "deletedir") == 0 )
deletedir (P1);
else if( strcmp(command, "movedir") == 0 )
movedir (P1,P2);
else if( strcmp(command, "listdir") == 0 ) {
int flag = atoi(P2);
listdir (P1,flag,P3);
}
else if( strcmp(command, "addfile") == 0 )
addfile (P1,P2,P3);
else if( strcmp(command, "listfile") == 0 )
listfile (P1,P2);
else if( strcmp(command, "updatefile") == 0 )
updatefile (P1,P2);
else if( strcmp(command, "removefile") == 0 )
removefile (P1);
else if( strcmp(command, "movefile") == 0 )
movefile (P1,P2);
else if( strcmp(command, "copyfile") == 0 )
copyfile (P1,P2);
else if( strcmp(command, "exportfile") == 0 )
exportfile (P1,P2);
else if( strcmp(command, "searchfile") == 0 )
searchfile (P1,P2);
else
printf("Ignoring invalid command %s\n", command);
}