int
execute_template(const char* group, const char* name)
{
char* myhome = getenv("MY_HOME");
int homelen = strlen(myhome);
int grouplen = strlen(group);
int namelen = strlen(name);
int grouppath_size = homelen + grouplen + 1;
char grouppath[grouppath_size];
memset( grouppath, 0, sizeof(char) * grouppath_size );
strcpy( grouppath, myhome );
strcat( grouppath, "/" );
strcat( grouppath, group );
int labelpath_size = grouppath_size + namelen + 3;
char labelpath[labelpath_size];
memset( labelpath, 0, sizeof(char) * labelpath_size );
strcpy(labelpath, grouppath);
strcat(labelpath, "/T.");
strcat(labelpath, name);
int mappath_size = grouppath_size + namelen + 3;
char mappath[mappath_size];
memset( mappath, 0, sizeof(char) * mappath_size );
strcpy( mappath, grouppath);
strcat( mappath, "/Z.");
strcat( mappath, name);
FILE * recordp;
FILE * mapp;
if( NULL != (recordp = fopen(labelpath, "r")) )
{
if( NULL != (mapp = fopen(mappath, "r" )) )
{
char line[1023];
while( nextline(line, 1023, recordp) )
{
puts(line);
if( 'd' == line[0] )
{
char* path = strrchr( line, '\t');
if( NULL == path) {
continue;
}
path = &path[1];
mkdir( path, S_IRWXU | S_IRWXG | S_IROTH | S_IXOTH );
}
else if( 'f' == line[0] )
{
char* uuid_key = strrchr( line, '/');
if( NULL == uuid_key) {
continue;
}
uuid_key = &uuid_key[1];
int key_size = strlen(uuid_key);
char key[key_size];
strcpy( key, uuid_key );
uuid_key[0] = '\0';
char* trgtpath = strrchr( line, '\t' );
if( NULL == trgtpath) {
continue;
}
trgtpath = &trgtpath[1];
//At this point we have 'trgtpath' and 'key'
char* mapline = malloc( sizeof(char) * (255 + 37) );
memset( mapline, 0, sizeof(char) * (255 + 37) );
char* filename;
while( nextline( mapline, (255 + 37), mapp ) )
{
char* map_key = mapline;
char* separator = strrchr(mapline, '\t');
separator[0] = '\0';
puts("Seeking file.");
printf("Key 1: %s\n", key);
printf("Key 2: %s\n", map_key);
if (strcmp( key, map_key ) == 0)
{
filename = &separator[1];
printf("Located file: %s\n", filename);
break;
}
}
int trgtpath_size = strlen( trgtpath );
int filename_size = strlen( filename );
int frompath_size = labelpath_size + 37 ;
char frompath[frompath_size];
strcpy( frompath, labelpath );
strcat( frompath, "." );
strcat( frompath, key );
int topath_size = trgtpath_size + filename_size;
char topath[topath_size];
strcpy( topath, trgtpath );
strcat( topath, filename );
fCopy( frompath, topath );
free( mapline );
}
}
fclose( mapp );
}
fclose( recordp );
}
}
int main()
{
Fraction fiveThirds(5, 3); // Direct initialize a Fraction, calls Fraction(int, int) constructor
Fraction fCopy(fiveThirds); // Direct initialize -- with what constructor?
std::cout << fCopy ;
}
int
__create_template__(char* labelpath, char* mappath, char* parent, char* filepath)
{
puts( "__create_template__" );
printf( "labelpath: %s\n", labelpath );
printf( "mappath: %s\n", mappath );
printf( "parent: %s\n", parent );
printf( "filepath: %s\n", filepath );
char* filename = strrchr( filepath, '/' );
if(NULL == filename)
{
return -1;
};
filename = &filename[1];
printf( "filename: %s\n", filename);
struct stat sb;
if( stat(filepath, &sb) == 0 )
{
if( S_ISDIR(sb.st_mode) )
{
//Append this file to the directory listing
//d <permissions> <path>
int parent_size = strlen(parent);
int filename_size = strlen(filename);
int record_size = parent_size + filename_size;
char record[record_size];
strcpy( record, parent );
strcat( record, filename );
FILE * fp;
if( NULL != (fp = fopen(labelpath, "a")) )
{
fprintf( fp, "d\t%s\t%s\n", "|x|", record );
}
// Since it's a directory, recurse on all files below this
DIR * dirp;
int files_size = dirsize(filepath);
char* files[files_size];
if ( NULL != (dirp = opendir(filepath)) )
{
struct dirent * file;
int i = 0;
while( NULL != (file = readdir(dirp)) )
{
files[i++] = file->d_name;
}
closedir(dirp);
}
for( int i = 0; i < files_size; i++ )
{
int newfile_size = strlen( files[i] );
// These checks prevent you from infinitely recursing on . and ..
if( newfile_size <= 0 )
{
continue;
}
else if( newfile_size == 1 )
{
if ( files[i][0] == '.' )
{
continue;
}
}
else if ( newfile_size == 2 )
{
if ( files[i][0] == '.' && files[i][1] == '.' )
{
continue;
}
}
//Create the info for the recursive call
char newparent[record_size + 1];
memset( newparent, 0, sizeof(char) * (record_size + 1) );
strcpy( newparent, record );
strcat( newparent, "/" );
char newfile[record_size + newfile_size + 1];
memset( newfile, 0, sizeof(char) * (record_size + newfile_size + 1) );
strcpy( newfile, newparent );
strcat( newfile, files[i] );
__create_template__(labelpath, mappath, newparent, newfile);
}
}
else if ( S_ISREG(sb.st_mode ) )
{
uuid_t uuid_key;
uuid_generate( (unsigned char *) uuid_key);
int key_size = 36;
char key[key_size];
uuid_unparse( uuid_key, key );
//Append this file to the directory listing
//d <permissions> <path>
int parent_size = strlen(parent);
int record_size = parent_size + key_size;
char record[record_size];
strcpy( record, parent );
strcat( record, key );
FILE * fp;
if( NULL != (fp = fopen(labelpath, "a")) )
{
fprintf( fp, "f\t%s\t%s\n", "|x|", record );
}
//Because this is a file, we want to copy it to our directory to be restored later
int labelpath_size = strlen(labelpath);
char cpytarget[labelpath_size + key_size + 1];
strcpy( cpytarget, labelpath );
strcat( cpytarget, "." );
strcat( cpytarget, key );
fCopy( filepath, cpytarget );
//<uuid> <filename>
FILE * mapp;
if( NULL != (mapp = fopen(mappath, "a")) )
{
fprintf( mapp, "%s\t%s\n", key, filename );
}
}
}
}
