/**
* @brief Decompresses all palz files in a folder
* @details Receives a folder name and scans it looking for palz files. If it finds one it calls the decompression routine.
*
* @param dirname Name of the folder (directory) to decompress.
* @return Returns 0 if succesful.
*/
int folderDecompress (const char *dirname) {
int function = 2;
LISTA_GENERICA_T* listOfDir = lista_criar(NULL);
lista_inserir_inicio(listOfDir, strdup(dirname));
while (lista_numero_elementos(listOfDir) > 0) {
char *fdirname = lista_remover_inicio(listOfDir);
DIR *workdir = opendir(fdirname);
struct dirent *entry;
while ( ( entry = readdir(workdir) ) ) {
if( strcmp(entry->d_name, ".") == 0 || strcmp(entry->d_name, "..") == 0 )
continue;
char *fullname = MALLOC(strlen(dirname) + strlen(entry->d_name) + 2);
sprintf(fullname, "%s/%s", dirname, entry->d_name);
struct stat info;
if( lstat(fullname, &info) != 0 ) {
WARNING("lstat() failed for item %s", fullname);
return -1;
}
if( S_ISDIR(info.st_mode) ) {
folderDecompress(fullname);
} else {
if (is_extension_palz(fullname) == -1)
{
FREE(fullname);
continue;
}else{
printf("Decompress file %s\n", fullname);
decompress(fullname, function);
}
}
FREE(fullname);
}
closedir(workdir);
FREE(fdirname);
}
lista_destruir(&listOfDir);
return 0;
}
/**
* Funcao que devolve um iterador para a lista.
* @param lista ponteiro para a lista generica
* @return iterador para a lista
*/
ITERADOR_T *lista_criar_iterador(LISTA_GENERICA_T * lista)
{
ITERADOR_T *iterador = (ITERADOR_T *) malloc(sizeof(ITERADOR_T));
/* Cria uma copia da lista */
LISTA_GENERICA_T *nova_lista = lista_criar(NULL);
NO_T *aux = lista->base->prox;
while (aux != lista->base) {
lista_inserir_fim(nova_lista, aux->elem);
aux = aux->prox;
}
iterador->base = iterador->actual = nova_lista->base;
free(nova_lista);
return iterador;
}
/**
* Funcao que devolve um iterador para uma versao ordenada da lista.
* @param lista ponteiro para a lista generica
* @param compara_elem funcao de comparacao para ordenar a lista
* @return iterador para uma versao ordenada da lista
*/
ITERADOR_T *lista_criar_iterador_ordenado(LISTA_GENERICA_T * lista,
COMPARAR_FUNC compara_elem)
{
ITERADOR_T *iterador = (ITERADOR_T *) malloc(sizeof(ITERADOR_T));
/* Cria uma versao ordenada da lista */
LISTA_GENERICA_T *lista_ordenada = lista_criar(NULL);
NO_T *aux = lista->base->prox;
while (aux != lista->base) {
lista_inserir_ordenado(lista_ordenada, aux->elem, compara_elem);
aux = aux->prox;
}
iterador->base = iterador->actual = lista_ordenada->base;
free(lista_ordenada);
return iterador;
}
int main(int argc, char **argv)
{
struct gengetopt_args_info args_info;
char outputDir[PATH_MAX] = ""; // the output directory where files are to be saved
char filename[PATH_MAX] = ""; // the name of the files (without extension)
char capitalFilename[PATH_MAX] = ""; // the name of the files (without extension) in capital letters
char fullPath[PATH_MAX] = ""; // the full path of the file
char fileType[4] = ""; // the extension of the file
char mainTemplateName[PATH_MAX] = ""; // the path to the main template file (.c or .cu)
char headerTemplateName[PATH_MAX] = ""; // the path to the header template file (.h)
char makefileTemplateName[PATH_MAX] = ""; // the path to the makefile template file
char fileVarMainTemplateName[PATH_MAX] = "";// the path to the main template variables file
char fileVarHeaderTemplateName[PATH_MAX] = ""; // the path to the header template variables file
char fileVarMakefileTemplateName[PATH_MAX] = ""; // the path to the makefile template variables file
char handleErrorTemplateName[PATH_MAX] = ""; // the path to the HandleError.h
HASHTABLE_T *systemVarsTable; // an hashtable containing program genereted variables
HASHTABLE_T *fileVarsTable;
LISTA_GENERICA_T *varsIgnoreList; // an hashtable containing file fetched variables
char userName[PATH_MAX] = "your name"; // the name of the user
char *fileVars = NULL; // a string with the vars fetched from a variables file
char *template; // a string with the content of a template file
unsigned int i = 0; // a utility index
char *currentDate = NULL; // a string representing the current date
struct passwd *passwd;
passwd=getpwuid(getuid());
char * homedir = passwd->pw_dir;
if(homedir[strlen(homedir) - 1] == '/'){
homedir[strlen(homedir) - 1] = 0;
}
// parse input parameters
if (cmdline_parser(argc, argv, &args_info) != 0)
exit(1);
currentDate = getDateTime();
//creates an hashtable with system generated template variables
systemVarsTable = tabela_criar(11, (LIBERTAR_FUNC) free);
varsIgnoreList = lista_criar((LIBERTAR_FUNC) free);
tabela_inserir(systemVarsTable, "$!C_DATE!$", string_clone(currentDate));
tabela_inserir(systemVarsTable, "$!USER_NAME!$", string_clone(userName));
// --about
if (args_info.about_given) {
return 0;
}
// --student
for(i = 0; i < args_info.student_given; i ++){
lista_inserir(varsIgnoreList, string_clone(args_info.student_arg[i]));
}
// --proto
if (args_info.proto_given) {
tabela_inserir(systemVarsTable, "$!KERNEL_PROTO!$", string_clone(args_info.proto_arg));
} else {
tabela_inserir(systemVarsTable, "$!KERNEL_PROTO!$", string_clone(""));
}
// --kernel
if (args_info.kernel_given) {
tabela_inserir(systemVarsTable, "$!KERNEL_NAME!$", string_clone(args_info.kernel_arg));
} else {
tabela_inserir(systemVarsTable, "$!KERNEL_NAME!$", string_clone("Kernel"));
}
// --blocks
store_grid_geometry(systemVarsTable, &args_info);
// --threads
store_blocks_geometry(systemVarsTable, &args_info);
// --dir
// get filename from path (the name of the last directory)
getFilenameFromPath(args_info.dir_arg, filename);
// the filename in capital letters
for (i = 0; i < strlen(filename); i++) {
capitalFilename[i] = toupper(filename[i]);
}
capitalFilename[i] = 0;
tabela_inserir(systemVarsTable, "$!FILENAME!$", string_clone(filename));
tabela_inserir(systemVarsTable, "$!CAPITAL_FILENAME!$", string_clone(capitalFilename));
// removes the / character
if (args_info.dir_arg[strlen(args_info.dir_arg) - 1] == '/') {
args_info.dir_arg[strlen(args_info.dir_arg) - 1] = 0;
}
//creates the output directory
if (!createDirectory(args_info.dir_arg)) {
if (args_info.Force_given) {
// removes the existing directoy
remove_directory(args_info.dir_arg);
sprintf(outputDir, "%s", args_info.dir_arg);
} else {
// adds a date to the directory name
sprintf(outputDir, "%s%s", args_info.dir_arg,
currentDate);
}
createDirectory(outputDir);
} else {
sprintf(outputDir, "%s", args_info.dir_arg);
}
sprintf(outputDir, "%s/", outputDir);
if (!args_info.measure_given) {
char *var = malloc(strlen("MEASURE") + 1);
strcpy(var, "MEASURE");
lista_inserir(varsIgnoreList, var);
}
/* defines which templates to use */
// cuda with prototype
if (args_info.proto_given) {
strcpy(mainTemplateName, homedir);
strcat(mainTemplateName, CU_PROTO_TEMPLATE);
strcpy(headerTemplateName, homedir);
strcat(headerTemplateName, CU_HEADER_TEMPLATE);
strcpy(makefileTemplateName, homedir);
strcat(makefileTemplateName, CU_MAKEFILE_TEMPLATE);
strcpy(fileVarMainTemplateName, homedir);
strcat(fileVarMainTemplateName, CU_PROTO_TEMPLATE_VARS);
strcpy(fileVarHeaderTemplateName, homedir);
strcat(fileVarHeaderTemplateName, CU_HEADER_TEMPLATE_VARS);
strcpy(fileVarMakefileTemplateName, homedir);
strcat(fileVarMakefileTemplateName, CU_MAKEFILE_TEMPLATE_VARS);
strcat(fileType, ".cu");
// regular c template
} else if (args_info.regular_code_given) {
strcpy(mainTemplateName, homedir);
strcat(mainTemplateName, C_MAIN_TEMPLATE);
strcpy(headerTemplateName, homedir);
strcat(headerTemplateName, C_HEADER_TEMPLATE);
strcpy(makefileTemplateName, homedir);
strcat(makefileTemplateName, C_MAKEFILE_TEMPLATE);
strcpy(fileVarMainTemplateName, homedir);
strcat(fileVarMainTemplateName, C_MAIN_TEMPLATE_VARS);
strcpy(fileVarHeaderTemplateName, homedir);
strcat(fileVarHeaderTemplateName, C_HEADER_TEMPLATE_VARS);
strcpy(fileVarMakefileTemplateName, homedir);
strcat(fileVarMakefileTemplateName, C_MAKEFILE_TEMPLATE_VARS);
strcat(fileType, ".c");
// cuda default
} else {
strcpy(mainTemplateName, homedir);
strcat(mainTemplateName, CU_MAIN_TEMPLATE);
strcpy(headerTemplateName, homedir);
strcat(headerTemplateName, CU_HEADER_TEMPLATE);
strcpy(makefileTemplateName, homedir);
strcat(makefileTemplateName, CU_MAKEFILE_TEMPLATE);
strcpy(fileVarMainTemplateName, homedir);
strcat(fileVarMainTemplateName, CU_MAIN_TEMPLATE_VARS);
strcpy(fileVarHeaderTemplateName, homedir);
strcat(fileVarHeaderTemplateName, CU_HEADER_TEMPLATE_VARS);
strcpy(fileVarMakefileTemplateName, homedir);
strcat(fileVarMakefileTemplateName, CU_MAKEFILE_TEMPLATE_VARS);
strcat(fileType, ".cu");
}
// create HANDLE_ERROR_H file
if (strcmp(fileType, ".cu") == 0) {
// reads from source file
strcpy(handleErrorTemplateName, homedir);
strcat(handleErrorTemplateName, HANDLE_ERROR_H);