LOCAL void
read_ppm_map (j_decompress_ptr cinfo, FILE * infile)
{
int c;
unsigned int w, h, maxval, row, col;
int R, G, B;
/* Initial 'P' has already been read by read_color_map */
c = getc(infile); /* save format discriminator for a sec */
/* while we fetch the remaining header info */
w = read_pbm_integer(cinfo, infile);
h = read_pbm_integer(cinfo, infile);
maxval = read_pbm_integer(cinfo, infile);
if (w <= 0 || h <= 0 || maxval <= 0) /* error check */
ERREXIT(cinfo, JERR_BAD_CMAP_FILE);
/* For now, we don't support rescaling from an unusual maxval. */
if (maxval != (unsigned int) MAXJSAMPLE)
ERREXIT(cinfo, JERR_BAD_CMAP_FILE);
switch (c) {
case '3': /* it's a text-format PPM file */
for (row = 0; row < h; row++) {
for (col = 0; col < w; col++) {
R = read_pbm_integer(cinfo, infile);
G = read_pbm_integer(cinfo, infile);
B = read_pbm_integer(cinfo, infile);
add_map_entry(cinfo, R, G, B);
}
}
break;
case '6': /* it's a raw-format PPM file */
for (row = 0; row < h; row++) {
for (col = 0; col < w; col++) {
R = pbm_getc(infile);
G = pbm_getc(infile);
B = pbm_getc(infile);
if (R == EOF || G == EOF || B == EOF)
ERREXIT(cinfo, JERR_BAD_CMAP_FILE);
add_map_entry(cinfo, R, G, B);
}
}
break;
default:
ERREXIT(cinfo, JERR_BAD_CMAP_FILE);
break;
}
}
void
make_map(void)
{
int i, adj_lsdb_element;
struct alsa *adj_lsa;
struct hashtb_enumerator ee;
struct hashtb_enumerator *e = ⅇ
hashtb_start(nlsr->lsdb->adj_lsdb, e);
adj_lsdb_element=hashtb_n(nlsr->lsdb->adj_lsdb);
add_map_entry(nlsr->router_name);
for(i=0;i<adj_lsdb_element;i++)
{
adj_lsa=e->data;
add_adj_data_to_map(adj_lsa->header->orig_router->name,adj_lsa->body,adj_lsa->no_link);
hashtb_next(e);
}
hashtb_end(e);
}
static void __paging_mmap_region(pte_t * pml4, paging_map_region * region, int flags){
for(phys_t i = region->phys_start;
i < region->phys_start + region->len;
i += PAGE_SIZE_2M){
add_map_entry(pml4, i, region->virt_start + (i - region->phys_start), flags);
}
}
void
add_adj_data_to_map(char *orig_router, char *body, int no_link)
{
add_map_entry(orig_router);
int i=0;
char *lsa_data=(char *)malloc(strlen(body)+1);
memset( lsa_data,0,strlen(body)+1);
memcpy(lsa_data,body,strlen(body)+1);
char *sep="|";
char *rem;
char *rtr_id;
char *length;
//char *face;
char *metric;
if(no_link >0 )
{
rtr_id=strtok_r(lsa_data,sep,&rem);
length=strtok_r(NULL,sep,&rem);
//face=strtok_r(NULL,sep,&rem);
metric=strtok_r(NULL,sep,&rem);
if ( !nlsr->debugging && nlsr->debugging)
{
printf("Metric: %s Length:%s\n",metric,length);
}
add_map_entry(rtr_id);
for(i=1;i<no_link;i++)
{
rtr_id=strtok_r(NULL,sep,&rem);
length=strtok_r(NULL,sep,&rem);
//face=strtok_r(NULL,sep,&rem);
metric=strtok_r(NULL,sep,&rem);
if ( !nlsr->debugging && nlsr->debugging)
{
printf("Metric: %s Length:%s\n",metric,length);
}
add_map_entry(rtr_id);
}
}
free(lsa_data);
}
int add_cp_cache_entry(int cp_index) {
assert(_pool->tag_at(cp_index).value() != JVM_CONSTANT_InvokeDynamic, "use indy version");
assert(_first_iteration_cp_cache_limit == -1, "do not add cache entries after first iteration");
int cache_index = add_map_entry(cp_index, &_cp_map, &_cp_cache_map);
assert(cp_entry_to_cp_cache(cp_index) == cache_index, "");
assert(cp_cache_entry_pool_index(cache_index) == cp_index, "");
return cache_index;
}
read_gif_map (j_decompress_ptr cinfo, FILE * infile)
{
int header[13];__boundcheck_metadata_store(&header[0],&header[13-1]);
int i;
__boundcheck_metadata_store((void *)(&i),(void *)((size_t)(&i)+sizeof(i)*8-1));
int colormaplen;
__boundcheck_metadata_store((void *)(&colormaplen),(void *)((size_t)(&colormaplen)+sizeof(colormaplen)*8-1));
int R;
__boundcheck_metadata_store((void *)(&R),(void *)((size_t)(&R)+sizeof(R)*8-1));
int G;
__boundcheck_metadata_store((void *)(&G),(void *)((size_t)(&G)+sizeof(G)*8-1));
int B;
__boundcheck_metadata_store((void *)(&B),(void *)((size_t)(&B)+sizeof(B)*8-1));
/* Initial 'G' has already been read by read_color_map */
/* Read the rest of the GIF header and logical screen descriptor */
for (i = 1; i < 13; i++) {
if ((header[_RV_insert_check(0,13,88,10,"read_gif_map",i)] = getc(infile)) == EOF)
ERREXIT(cinfo, JERR_BAD_CMAP_FILE);
}
/* Verify GIF Header */
if (header[_RV_insert_check(0,13,93,7,"read_gif_map",1)] != 'I' || header[_RV_insert_check(0,13,93,27,"read_gif_map",2)] != 'F')
ERREXIT(cinfo, JERR_BAD_CMAP_FILE);
/* There must be a global color map. */
if ((header[_RV_insert_check(0,13,97,8,"read_gif_map",10)] & 0x80) == 0)
ERREXIT(cinfo, JERR_BAD_CMAP_FILE);
/* OK, fetch it. */
colormaplen = 2 << (header[_RV_insert_check(0,13,101,23,"read_gif_map",10)] & 0x07);
for (i = 0; i < colormaplen; i++) {
R = getc(infile);
G = getc(infile);
B = getc(infile);
if (R == EOF || G == EOF || B == EOF)
ERREXIT(cinfo, JERR_BAD_CMAP_FILE);
add_map_entry(cinfo,
R << (BITS_IN_JSAMPLE-8),
G << (BITS_IN_JSAMPLE-8),
B << (BITS_IN_JSAMPLE-8));
}
}
LOCAL void
read_gif_map (j_decompress_ptr cinfo, FILE * infile)
{
int header[13];
int i, colormaplen;
int R, G, B;
/* Initial 'G' has already been read by read_color_map */
/* Read the rest of the GIF header and logical screen descriptor */
for (i = 1; i < 13; i++) {
if ((header[i] = getc(infile)) == EOF)
ERREXIT(cinfo, JERR_BAD_CMAP_FILE);
}
/* Verify GIF Header */
if (header[1] != 'I' || header[2] != 'F')
ERREXIT(cinfo, JERR_BAD_CMAP_FILE);
/* There must be a global color map. */
if ((header[10] & 0x80) == 0)
ERREXIT(cinfo, JERR_BAD_CMAP_FILE);
/* OK, fetch it. */
colormaplen = 2 << (header[10] & 0x07);
for (i = 0; i < colormaplen; i++) {
R = getc(infile);
G = getc(infile);
B = getc(infile);
if (R == EOF || G == EOF || B == EOF)
ERREXIT(cinfo, JERR_BAD_CMAP_FILE);
add_map_entry(cinfo,
R << (BITS_IN_JSAMPLE-8),
G << (BITS_IN_JSAMPLE-8),
B << (BITS_IN_JSAMPLE-8));
}
}
read_ppm_map (j_decompress_ptr cinfo, FILE * infile)
{
int c;
__boundcheck_metadata_store((void *)(&c),(void *)((size_t)(&c)+sizeof(c)*8-1));
unsigned int w;
__boundcheck_metadata_store((void *)(&w),(void *)((size_t)(&w)+sizeof(w)*8-1));
unsigned int h;
__boundcheck_metadata_store((void *)(&h),(void *)((size_t)(&h)+sizeof(h)*8-1));
unsigned int maxval;
__boundcheck_metadata_store((void *)(&maxval),(void *)((size_t)(&maxval)+sizeof(maxval)*8-1));
unsigned int row;
__boundcheck_metadata_store((void *)(&row),(void *)((size_t)(&row)+sizeof(row)*8-1));
unsigned int col;
__boundcheck_metadata_store((void *)(&col),(void *)((size_t)(&col)+sizeof(col)*8-1));
int R;
__boundcheck_metadata_store((void *)(&R),(void *)((size_t)(&R)+sizeof(R)*8-1));
int G;
__boundcheck_metadata_store((void *)(&G),(void *)((size_t)(&G)+sizeof(G)*8-1));
int B;
__boundcheck_metadata_store((void *)(&B),(void *)((size_t)(&B)+sizeof(B)*8-1));
/* Initial 'P' has already been read by read_color_map */
c = getc(infile); /* save format discriminator for a sec */
/* while we fetch the remaining header info */
w = read_pbm_integer(cinfo, infile);
h = read_pbm_integer(cinfo, infile);
maxval = read_pbm_integer(cinfo, infile);
if (w <= 0 || h <= 0 || maxval <= 0) /* error check */
ERREXIT(cinfo, JERR_BAD_CMAP_FILE);
/* For now, we don't support rescaling from an unusual maxval. */
if (maxval != (unsigned int) MAXJSAMPLE)
ERREXIT(cinfo, JERR_BAD_CMAP_FILE);
switch (c) {
case '3': /* it's a text-format PPM file */
for (row = 0; row < h; row++) {
for (col = 0; col < w; col++) {
R = read_pbm_integer(cinfo, infile);
G = read_pbm_integer(cinfo, infile);
B = read_pbm_integer(cinfo, infile);
add_map_entry(cinfo, R, G, B);
}
}
break;
case '6': /* it's a raw-format PPM file */
for (row = 0; row < h; row++) {
for (col = 0; col < w; col++) {
R = pbm_getc(infile);
G = pbm_getc(infile);
B = pbm_getc(infile);
if (R == EOF || G == EOF || B == EOF)
ERREXIT(cinfo, JERR_BAD_CMAP_FILE);
add_map_entry(cinfo, R, G, B);
}
}
break;
default:
ERREXIT(cinfo, JERR_BAD_CMAP_FILE);
break;
}
}
// add a new entry to the resolved_references map
int add_resolved_references_entry(int cp_index) {
int ref_index = add_map_entry(cp_index, &_reference_map, &_resolved_references_map);
assert(cp_entry_to_resolved_references(cp_index) == ref_index, "");
return ref_index;
}
