void begin_debugging(const char *name) {
pid_t child_pid = fork();
if (child_pid == 0) {
// If this is the child process, then begin tracing and executing it.
execute_child_process(name);
}
else if (child_pid > 0) {
// For the parent process, start up the debugger and wait for the child.
start_debugger(child_pid);
}
else {
puts("Failed to fork; exiting");
exit(1);
}
}
void run(char *path, int argc, char* argv[], int display, int wait, char* ext)
{
int file_count, children_file_count;
char *entry_path;
DIR *dir;
dirent_t *entry;
file_count = 0;
dir = opendir(path);
if(dir == NULL) {
perror("Invalid directory name\n");
exit(-1);
}
while(entry = readdir(dir)) {
if(!strcmp(entry->d_name, ".") || !strcmp(entry->d_name, "..")) continue;
if(entry->d_type == DT_DIR) {
entry_path = malloc(strlen(path) + strlen(entry->d_name) + 2);
sprintf(entry_path, "%s/%s", path, entry->d_name);
insert_argv_path(argc, argv, entry_path);
execute_child_process(entry_path, argv);
free(entry_path);
} else if(entry->d_type == DT_REG) {
if(ext == NULL || strcmp(get_filename_ext(entry->d_name), ext) == 0) {
file_count += 1;
}
}
}
if(wait) sleep(15);
children_file_count = collect_children_file_count();
if(display) {
printf("Directory: %s \nFile count: %d\nChildren file count: %d\n-----------\n", path, file_count, children_file_count);
}
closedir(dir);
exit(file_count + children_file_count);
}
