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Cleanup of blocked/runnable api

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This commit is contained in:
Justin Ethier 2016-01-21 21:36:55 -05:00
parent 4b4c7db062
commit dcf4bfafcf
2 changed files with 10 additions and 25 deletions
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2
include/cyclone/types.h
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@ -428,7 +428,7 @@ void gc_start_collector();
void gc_mutator_thread_blocked(gc_thread_data *thd, object cont);
void gc_mutator_thread_runnable(gc_thread_data *thd, object result);
#define set_thread_blocked(d, c) \
gc_mutator_thread_blocked(((gc_thread_data *)d), (r))
gc_mutator_thread_blocked(((gc_thread_data *)d), (c))
#define return_thread_runnable(d, r) \
gc_mutator_thread_runnable(((gc_thread_data *)d), (r))
gc_heap *gc_get_heap();

33
runtime.c
View file

@ -1249,15 +1249,12 @@ object Cyc_make_mutex(void *data) {
object Cyc_mutex_lock(void *data, object cont, object obj) {
mutex m = (mutex) obj;
Cyc_check_mutex(data, obj);
gc_mutator_thread_blocked((gc_thread_data *)data, cont);
set_thread_blocked(data, cont);
if (pthread_mutex_lock(&(m->lock)) != 0) {
fprintf(stderr, "Error locking mutex\n");
exit(1);
}
gc_mutator_thread_runnable(
(gc_thread_data *)data,
boolean_t);
return boolean_t;
return_thread_runnable(data, boolean_t);
}
object Cyc_mutex_unlock(void *data, object obj) {
@ -1546,14 +1543,9 @@ object Cyc_io_read_char(void *data, object cont, object port) {
int c;
Cyc_check_port(data, port);
{
gc_mutator_thread_blocked((gc_thread_data *)data, cont);
set_thread_blocked(data, cont);
c = fgetc(((port_type *) port)->fp);
gc_mutator_thread_runnable(
(gc_thread_data *)data,
(c != EOF) ? obj_char2obj(c) : Cyc_EOF);
if (c != EOF) {
return obj_char2obj(c);
}
return_thread_runnable(data, (c != EOF) ? obj_char2obj(c) : Cyc_EOF);
}
return Cyc_EOF;
}
@ -1564,18 +1556,16 @@ object Cyc_io_read_line(void *data, object cont, object port) {
char buf[1024];
int i = 0, c;
gc_mutator_thread_blocked((gc_thread_data *)data, cont);
set_thread_blocked(data, cont);
while (1) {
c = fgetc(stream);
if (c == EOF && i == 0) {
gc_mutator_thread_runnable((gc_thread_data *)data, Cyc_EOF);
return_closcall1(data, cont, Cyc_EOF);
return_thread_runnable(data, Cyc_EOF);
} else if (c == EOF || i == 1023 || c == '\n') {
buf[i] = '\0';
{
make_string(s, buf);
gc_mutator_thread_runnable((gc_thread_data *)data, &s);
return_closcall1(data, cont, &s);
return_thread_runnable(data, &s);
}
}
@ -1591,15 +1581,10 @@ object Cyc_io_peek_char(void *data, object cont, object port) {
Cyc_check_port(data, port);
{
stream = ((port_type *) port)->fp;
gc_mutator_thread_blocked((gc_thread_data *)data, cont);
set_thread_blocked(data, cont);
c = fgetc(stream);
ungetc(c, stream);
gc_mutator_thread_runnable(
(gc_thread_data *)data,
(c != EOF) ? obj_char2obj(c) : Cyc_EOF);
if (c != EOF) {
return obj_char2obj(c);
}
return_thread_runnable(data, (c != EOF) ? obj_char2obj(c) : Cyc_EOF);
}
return Cyc_EOF;
}