void
sysexit(int status)
{
// Print Process Termination Message
// File Name
char* name = thread_current()->name;
char* token, *save_ptr;
token = strtok_r(name, " ", &save_ptr);
putbuf (token, strlen(token));
char* str1 = ": exit(";
putbuf (str1, strlen(str1));
// ExitStatus
char strstatus[32];
snprintf(strstatus, 32, "%d", status);
putbuf (strstatus, strlen(strstatus));
char* str2 = ")\n";
putbuf (str2, strlen(str2));
// EXIT Child Processes
if(thread_current()->numchild > 0)
{
struct list_elem * e;
while (!list_empty(&thread_current()->child_list))
{
e = list_pop_front(&thread_current()->child_list);
struct childproc * childitem = list_entry (e, struct childproc, elem);
if(!exit_remove(childitem->childid))
{
list_push_back(&ignore_list, &childitem->elem);
}
else
{
free(childitem);
}
}
}
// Save exit status
struct exitstatus * es = (struct exitstatus *) malloc(sizeof(struct exitstatus));
if(es != NULL && !ignore_remove(thread_current()->tid))
{
es->avail = true;
es->status = status;
es->childid = thread_current()->tid;
list_push_back(&exit_list, &es->elem);
struct list_elem * e;
for (e = list_begin (&waitproc_list); e != list_end (&waitproc_list); e = list_next (e))
{
struct waitproc * item = list_entry (e, struct waitproc, elem);
sema_up(&item->sema);
}
}
static void parse_arguments(int argn, char** argv)
{
int i, produced = 0, skip_symbols = 0;
int dump_tags = 0, dontsave = 0;
int showrenames = 0;
char* dump_tag_prefix = "";
for (i=1; i<argn; i++) {
if (argv[i][0] == '-') {
if (!strcmp(argv[i], "--help")) {
show_help();
exit(0);
} else if (!strcmp(argv[i], "--version") || !strcmp(argv[i], "-V")) {
printf("sob version 0.2 beta Copyright (C) 2008 Kostas Michalopoulos\n");
printf("Visit http://www.badsectoracula.com/projects/sob/ for the latest version\n");
exit(0);
} else if (!strcmp(argv[i], "--skip-symbols-file")) {
skip_symbols = 1;
if (!quiet) printf("sob: warning: skipping default symbols file\n");
} else if (!strcmp(argv[i], "--ignore-file") || !strcmp(argv[i], "-I")) {
ignore_load_file(argv[++i]);
} else if (!strcmp(argv[i], "--ignore") || !strcmp(argv[i], "-i")) {
ignore_add(argv[++i]);
} else if (!strcmp(argv[i], "--deignore") || !strcmp(argv[i], "-d")) {
ignore_remove(argv[++i]);
} else if (!strcmp(argv[i], "--quiet") || !strcmp(argv[i], "-q")) {
quiet = 1;
} else if (!strcmp(argv[i], "--output") || !strcmp(argv[i], "-o")) {
outfile = argv[++i];
} else if (!strcmp(argv[i], "--dont-save")) {
dontsave = 1;
} else if (!strcmp(argv[i], "--show-renames")) {
showrenames = 1;
} else if (!strcmp(argv[i], "--obfuscate-mask")) {
opt_parse_obfuscate_mask_string(argv[++i]);
} else if (!strcmp(argv[i], "--dump-tags")) {
dump_tags = 1;
dump_tag_prefix = argv[++i];
} else {
fprintf(stderr, "sob: unknown argument '%s'\n", argv[i]);
}
} else {
char* swffile = outfile;
swf_t* swf;
if (!produced && !skip_symbols) {
load_default_symbols(argv[0]);
}
produced = 1;
swf = swf_read(argv[i]);
if (!swf) {
fprintf(stderr, "sob: failed to read swf file '%s'\n", argv[i]);
exit(1);
}
if (!quiet) {
printf("sob: processing %s swf '%s', version %i, body length %i\n",
swf->compressed?"compressed":"uncompressed",
swf->filename,
swf->version,
(int)swf->body_length);
printf("sob: movie area=%i,%i -> %i,%i ",
(int)(swf->rect.xmin/20), (int)(swf->rect.ymin/20),
(int)(swf->rect.xmax/20), (int)(swf->rect.ymax/20));
printf("rate=%i.%i frames=%i tags=%i\n", (int)(swf->rate>>8), (int)(swf->rate&0xFF),
(int)swf->frame_count, (int)swf->tag_count);
}
if (dump_tags) {
dump_swf_tags(swf, dump_tag_prefix);
swf_free(swf);
exit(0);
}
begin_obfuscation(swf);
if (showrenames) {
int i;
for (i=0; i<swf->renames; i++) {
printf("sob: rename: '%s' => '%s'\n", swf->rename[i].old_name, swf->rename[i].new_name);
}
printf("sob: %i renames total\n", swf->renames);
}
if (!swffile) {
swffile = malloc(strlen(argv[i]) + 15);
sprintf(swffile, "obfuscated_%s", argv[i]);
}
if (!dontsave) {
if (!swf_write(swf, swffile)) {
fprintf(stderr, "sob: failed to write swf file '%s'\n", swffile);
} else {
if (!quiet) printf("sob: wrote swf file '%s' with body length %i\n", swffile, (int)swf->body_length);
}
} else {
if (!quiet) printf("sob: pretending i wrote swf file '%s' with body length %i\n", swffile, (int)swf->body_length);
}
if (!outfile) free(swffile);
outfile = NULL;
swf_free(swf);
}
}
