void read_file_word_by_word(char *filename, list_t *list) {
check(filename != NULL,
"Given filename was null.");
check(list != NULL,
"list was NULL.");
FILE *fp1 = NULL;
char string[500];
char c;
fp1 = fopen(filename, "r");
check(fp1 != NULL,
"Could not open file: %s.", filename);
do {
c = fscanf(fp1, "%s", string);
if(c != EOF) {
string_to_lower(string);
if(validate_word(string) != 0) {
char *temp_word = string;
check(dl_insert(list, temp_word) == 1,
"Did not insert '%s' properly,",
temp_word);
}
}
} while(c != EOF);
fclose(fp1);
return;
error:
if(list != NULL) {
dl_clear_destroy(list);
}
exit(1);
}
void dl_draw_strip(dl_list_t * dl,
const draw_vertex_t v[256],
int n,
int flags)
{
struct dl_draw_strip_command * c = dl_alloc(dl,
sizeof(*c)
- sizeof(c->v)
+ n * sizeof(c->v[0]));
/* SDDEBUG("[%s] %d %x\n", __FUNCTION__, n, flags); */
if (c) {
int i;
c->n = n;
c->flags = flags;
for (i=0; i<n; ++i) {
c->v[i] = v[i];
/* SDDEBUG("%02d %f %f %f %f\n\n", i, v[i].x, v[i].y, v[i].w, v[i].w); */
}
dl_insert(dl, c,
dl_draw_strip_render_opaque,
dl_draw_strip_render_transparent);
}
}
bool get_all_files(char *dir_path, list_t *list) {
check(dir_path != NULL,
"dir_path is NULL.");
check(list != NULL,
"list is NULL.");
check(is_file_or_dir(dir_path) == 2,
"dir_path '%s' is not a directory.",
dir_path);
DIR *dir;
struct dirent *ent;
check((dir = opendir(dir_path)) != NULL,
"could not open directory: %s", dir_path);
while((ent = readdir(dir)) != NULL) {
char fullpath[256];
sprintf(fullpath, "%s/%s", dir_path, ent->d_name);
if(ent->d_type == DT_REG) {
check(dl_insert(list, fullpath) == 1,
"failed to insert %s into the list",
fullpath);
} else if (ent->d_type == DT_DIR
&& strcmp(ent->d_name, ".") != 0
&& strcmp(ent->d_name, "..") != 0) {
get_all_files(fullpath, list);
}
}
closedir(dir);
return 1;
error:
if(dir != NULL) {
closedir(dir);
}
return 0;
}
void readFILE(FILE *fp)
{
char *x;
/* assumes no word exceeds length of 1023 */
//printf("Contents of the file:\n");
while (!feof(fp)) {
x =(char *) malloc(sizeof(char)*500);
fscanf(fp, "%s ", x);
//printf("%s\n",x);
if(wordfilter(x) == TRUE)
{
dl_insert(front,x);
// printf("SECOND CALL IN READFILE word being read in: %s\n",x);
}
else
{
free(x);
}
}
//printf("\n");
}
static void scrolltext(dl_list_t * dl,
float x, float y, float z,
float a, float r, float g, float b,
const char * text,
float w, float spd, int pingpong)
{
struct scrolltext_command * c;
int len;
if (!text) {
return;
}
if (len = strlen(text), len < 1) {
return;
}
len += sizeof(*c);
if (c = dl_alloc(dl, len), c) {
c->x = x; c->y = y; c->z = z;
c->a = a; c->r = r; c->g = g; c->b = b;
c->len = len;
c->window = w > 0 ? w : 640;
c->spd = (spd != 0) ? spd : 1;
c->pingpong = pingpong;
strcpy(c->text, text);
text_size_str_prop(text, &c->w, &c->h, 0, 16, 1);
if (pingpong == 2) {
c->xs = 0;
} else {
c->xs = c->spd > 0 ? c->window : -c->w;
}
dl_insert(dl, c, 0, scrolltext_render_transparent);
}
}
static int gc_any(lua_State * L, dl_list_t * dl, dl_command_func_t render)
{
struct gc_com * c;
if(c = dl_alloc(dl, sizeof(*c)), !c) {
return DL_COMID_ERROR;
}
c->flags = strtoflags(lua_tostring(L, 2), GC_RESTORE_ALL);
return dl_insert(dl, c, push_render, push_render);
}
static void setcolor1(dl_list_t * dl, const draw_color_t * color)
{
struct color1_com * c;
if(c = dl_alloc(dl, sizeof(*c)), !c) {
return;
}
c->color[0] = color[0];
dl_insert(dl, c, dl_color1_render, dl_color1_render);
}
bool read_file_word_by_word(FILE *fp, list_t *list,
int actual_offset, int child_read_size, int size){
check(list != NULL,
"list was NULL.");
check(fp != NULL,
"file was NULL");
int offset = fseek(fp, actual_offset, SEEK_SET);
check_debug(offset == 0,
"fseek returned non-zero.");
if(actual_offset != 0){
offset = fseek(fp, -1, SEEK_CUR);
int cur_character;
do {
cur_character = fgetc(fp);
if(isspace(cur_character) != 0){
break;
} else {
offset = fseek(fp, -2, SEEK_CUR);
}
} while(isspace(cur_character) == 0
&& cur_character != EOF
&& offset == 0);
actual_offset = ftell(fp);
if((size - (actual_offset + child_read_size)) < child_read_size){
child_read_size = size - actual_offset;
}
}
int byte_count = 0;
char string[512];
int c;
do {
c = fscanf(fp, "%s", string);
byte_count = ftell(fp) - actual_offset;
if(byte_count < child_read_size
|| (actual_offset + byte_count) == size){
if(c != EOF){
string_to_lower(string);
if(validate_word(string) != 0){
char *temp_word = string;
check(dl_insert(list, temp_word) == 1,
"Did not insert '%s' properly,",
temp_word);
}
}
} else {
}
} while(c != EOF && byte_count < child_read_size);
return 1;
error:
return 0;
}
int main(int args, char *argv[])
{
FILE *input = fopen(argv[1],"r");
int num;
char command;
while(fscanf(input,"%c %d\n",&command,&num) != EOF)
{
if(command == 'a')
dl_insert(front,num);
else if(command == 'b')
dl_del(front,num);
else if(command == 'f')
{
valueT val = dl_get_front(front);
printf("front value:%d\n",val);
}
else if(command == 'g')
{
valueT val = dl_get_back(front);
printf("Back value:%d\n",val);
}
else if(command == 'd')
dl_pop_front(front);
else if(command == 'e')
dl_pop_back(front);
else if(command == 'h')
{
valueT val = dl_check(front, num);
printf("val exists:%d\n",val);
}
else if(command == 'j')
{
dl_insert_front(front,num);
}
else if(command == 'p')
{
printList();
}
}
fclose(input);
return 0;
}
static void properties(dl_list_t * dl,
fontid_t fontid, const float size, const float aspect,
int filter)
{
struct textprop_command * c;
if (fontid < 0 || size <= 0) {
return;
}
if (c = dl_alloc(dl, sizeof(*c)), c) {
c->font = fontid;
c->size = size;
c->aspect = aspect;
c->filter = filter;
dl_insert(dl, c, 0, properties_render_transparent);
}
}
static void dl_insert_test(void) {
printsln((String)__func__);
List ac, ex;
ac = dl_of_string("1, 2, 3, 4, 5");
dl_insert(ac, 0, 9);
ex = dl_of_string("9, 1, 2, 3, 4, 5");
dl_check_within(ac, ex);
l_free(ac);
l_free(ex);
ac = dl_of_string("1, 2, 3, 4, 5");
dl_insert(ac, 5, 9);
ex = dl_of_string("1, 2, 3, 4, 5, 9");
dl_check_within(ac, ex);
l_free(ac);
l_free(ex);
ac = dl_of_string("1, 2, 3, 4, 5");
dl_insert(ac, 3, 9);
ex = dl_of_string("1, 2, 3, 9, 4, 5");
dl_check_within(ac, ex);
l_free(ac);
l_free(ex);
ac = dl_of_string("1");
dl_insert(ac, -1, 9);
ex = dl_of_string("1");
dl_check_within(ac, ex);
l_free(ac);
l_free(ex);
ac = dl_of_string("1");
dl_insert(ac, 1, 9);
ex = dl_of_string("1, 9");
dl_check_within(ac, ex);
l_free(ac);
l_free(ex);
ac = dl_of_string("");
dl_insert(ac, 0, 9);
ex = dl_of_string("9");
dl_check_within(ac, ex);
l_free(ac);
l_free(ex);
}
static void text(dl_list_t * dl,
float x, float y, float z,
float a, float r, float g, float b,
const char * text)
{
struct text_command * c;
int len;
if (!text) {
return;
}
if (len = strlen(text), len < 1) {
return;
}
len += sizeof(*c);
if (c = dl_alloc(dl, len), c) {
c->x = x; c->y = y; c->z = z;
c->a = a; c->r = r; c->g = g; c->b = b;
strcpy(c->text, text);
/* SDDEBUG("[dltext: [%s]]\n",c->text); */
dl_insert(dl, c, 0, text_render_transparent);
}
}
void autoline(char *line)
{
char *w;
char *seen;
int super_cnt;
char *dflt = auto_yes;
int homehost = 0;
int i;
if (auto_seen)
return;
auto_seen = 1;
/* Parse the 'auto' line creating policy statements for the 'auto' policy.
*
* The default is 'yes' but the 'auto' line might over-ride that.
* Words in the line are processed in order with the first
* match winning.
* word can be:
* +version - that version can be assembled
* -version - that version cannot be auto-assembled
* yes or +all - any other version can be assembled
* no or -all - no other version can be assembled.
* homehost - any array associated by 'homehost' to this
* host can be assembled.
*
* Thus:
* +ddf -0.90 homehost -all
* will auto-assemble any ddf array, no 0.90 array, and
* any other array (imsm, 1.x) if and only if it is identified
* as belonging to this host.
*
* We translate that to policy by creating 'auto=yes' when we see
* a '+version' line, 'auto=no' if we see '-version' before 'homehost',
* or 'auto=homehost' if we see '-version' after 'homehost'.
* When we see yes, no, +all or -all we stop and any version that hasn't
* been seen gets an appropriate auto= entry.
*/
/* If environment variable MDADM_CONF_AUTO is defined, then
* it is prepended to the auto line. This allow a script
* to easily disable some metadata types.
*/
w = getenv("MDADM_CONF_AUTO");
if (w && *w) {
char *l = xstrdup(w);
char *head = line;
w = strtok(l, " \t");
while (w) {
char *nw = dl_strdup(w);
dl_insert(head, nw);
head = nw;
w = strtok(NULL, " \t");
}
free(l);
}
for (super_cnt = 0; superlist[super_cnt]; super_cnt++)
;
seen = xcalloc(super_cnt, 1);
for (w = dl_next(line); w != line ; w = dl_next(w)) {
char *val;
if (strcasecmp(w, "yes") == 0) {
dflt = auto_yes;
break;
}
if (strcasecmp(w, "no") == 0) {
if (homehost)
dflt = auto_homehost;
else
dflt = auto_no;
break;
}
if (strcasecmp(w, "homehost") == 0) {
homehost = 1;
continue;
}
if (w[0] == '+')
val = auto_yes;
else if (w[0] == '-') {
if (homehost)
val = auto_homehost;
else
val = auto_no;
} else
continue;
if (strcasecmp(w+1, "all") == 0) {
dflt = val;
break;
}
for (i = 0; superlist[i]; i++) {
const char *version = superlist[i]->name;
if (strcasecmp(w+1, version) == 0)
break;
/* 1 matches 1.x, 0 matches 0.90 */
if (version[1] == '.' &&
strlen(w+1) == 1 &&
w[1] == version[0])
break;
/* 1.anything matches 1.x */
if (strcmp(version, "1.x") == 0 &&
strncmp(w+1, "1.", 2) == 0)
break;
}
if (superlist[i] == NULL)
/* ignore this word */
continue;
if (seen[i])
/* already know about this metadata */
continue;
policy_add(rule_policy, pol_auto, val, pol_metadata, superlist[i]->name, NULL);
seen[i] = 1;
}
for (i = 0; i < super_cnt; i++)
if (!seen[i])
policy_add(rule_policy, pol_auto, dflt, pol_metadata, superlist[i]->name, NULL);
free(seen);
}
int main(int argc, char *argv[]){
int pid = 0;
int i = 0;
int child = 0;
int status;
char *first_param = "2";
int num_children = atoi(first_param);
int children[num_children];
struct stat st;
char *file_name = "./dllist.c";
int size = 0;
stat(file_name, &st);
size = st.st_size;
printf("file_name: %s, file_size: %d\n", file_name, size);
FILE *fp = fopen(file_name, "r");
int child_read_size = size / num_children;
int child_segment_size = 0;
for(i = 0; i < NUM_ELEMS(children); i++){
child_segment_size += child_read_size;
pid = fork();
if(pid != 0){
children[i] = pid;
printf("child_pid: %d\n", pid);
waitpid(children[i], &status, 0);
} else {
child = 1;
break;
}
}
if(child == 0){
printf("parent process, pid: %d\n", getpid());
} else {
printf("child process, pid: %d, ppid: %d\n", pid, getppid());
printf("\tchild_start: %d, child_end: %d\n",
child_segment_size - child_read_size,
child_segment_size);
int actual_offset = child_segment_size - child_read_size;
int offset = fseek(fp, actual_offset, SEEK_SET);
printf("\toffset: %d\n", offset);
int ch = 0;
int byte_count = 0;
char string_buffer[512];
if(actual_offset != 0){
int cur_character;
do{
cur_character = fgetc(fp);
if(isspace(cur_character) == 0){
offset = fseek(fp, -2, SEEK_CUR);
} else {
offset = fseek(fp, -1, SEEK_CUR);
}
} while(isspace(cur_character) == 0
&& (cur_character != EOF
&& offset == 0));
printf("\t\tftell(fp): %lu\n", ftell(fp));
}
int word_count = 0;
list_t *list = NULL;
list = dl_init();
do {
ch = fscanf(fp, "%s", string_buffer);
if(actual_offset != 0 && byte_count == 0){
printf("\t\tfirst_word: %s\n", string_buffer);
}
byte_count = ftell(fp) - (actual_offset);
if(string_buffer[0] == '\0'){
printf("\t\twhitespace_at_bytecount: %d\n", byte_count);
}
if(byte_count < child_read_size
|| (actual_offset + byte_count) == size){
if(ch != EOF){
string_to_lower(string_buffer);
if(validate_word(string_buffer) != 0){
char *temp_word = string_buffer;
check(dl_insert(list, temp_word) == 1,
"Did not insert '%s' properly.",
temp_word);
word_count++;
}
} else {
printf("\t\tlast_word_file: %s\n", string_buffer);
}
} else {
printf("\t\tlast_word: %s\n", string_buffer);
}
} while( ch != EOF && byte_count < child_read_size);
dl_clear_destroy(list);
printf("\tbyte_count: %d, word_count: %d\n", byte_count, word_count);
fclose(fp);
exit(0);
}
rewind(fp);
int temp;
char temp_buffer[512];
int true_wordcount = 0;
do{
temp = fscanf(fp, "%s", temp_buffer);
if(temp != EOF){
true_wordcount++;
}
} while(temp != EOF);
fclose(fp);
printf("true_wordcount: %d\n", true_wordcount);
return 0;
error:
return 1;
}
