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Code Issues 1 Releases Wiki Activity

Disable PRF by default.

Browse Source 
Since it is not any better by default without initializing the key, we
disable it by default. It can be turned on with JANET_PRF in
janetconf.h.
This commit is contained in:
Calvin Rose 2020-07-25 13:34:40 -05:00
parent d37eda4e9b
commit ba08e487cb
7 changed files with 10 additions and 7 deletions
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2
meson.build
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@ -63,7 +63,7 @@ conf.set('JANET_NO_NET', not get_option('net'))
conf.set('JANET_REDUCED_OS', get_option('reduced_os')) conf.set('JANET_REDUCED_OS', get_option('reduced_os'))
conf.set('JANET_NO_TYPED_ARRAY', not get_option('typed_array')) conf.set('JANET_NO_TYPED_ARRAY', not get_option('typed_array'))
conf.set('JANET_NO_INT_TYPES', not get_option('int_types')) conf.set('JANET_NO_INT_TYPES', not get_option('int_types'))
conf.set('JANET_NO_PRF', not get_option('prf')) conf.set('JANET_PRF', get_option('prf'))
conf.set('JANET_RECURSION_GUARD', get_option('recursion_guard')) conf.set('JANET_RECURSION_GUARD', get_option('recursion_guard'))
conf.set('JANET_MAX_PROTO_DEPTH', get_option('max_proto_depth')) conf.set('JANET_MAX_PROTO_DEPTH', get_option('max_proto_depth'))
conf.set('JANET_MAX_MACRO_EXPAND', get_option('max_macro_expand')) conf.set('JANET_MAX_MACRO_EXPAND', get_option('max_macro_expand'))

2
meson_options.txt
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@ -10,7 +10,7 @@ option('assembler', type : 'boolean', value : true)
option('peg', type : 'boolean', value : true) option('peg', type : 'boolean', value : true)
option('typed_array', type : 'boolean', value : true) option('typed_array', type : 'boolean', value : true)
option('int_types', type : 'boolean', value : true) option('int_types', type : 'boolean', value : true)
option('prf', type : 'boolean', value : true) option('prf', type : 'boolean', value : false)
option('net', type : 'boolean', value : true) option('net', type : 'boolean', value : true)
option('processes', type : 'boolean', value : true) option('processes', type : 'boolean', value : true)
option('umask', type : 'boolean', value : true) option('umask', type : 'boolean', value : true)

2
src/conf/janetconf.h
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@ -57,7 +57,7 @@
/* #define JANET_NO_UMASK */ /* #define JANET_NO_UMASK */
/* Other settings */ /* Other settings */
/* #define JANET_NO_PRF */ /* #define JANET_PRF */
/* #define JANET_NO_UTC_MKTIME */ /* #define JANET_NO_UTC_MKTIME */
/* #define JANET_OUT_OF_MEMORY do { printf("janet out of memory\n"); exit(1); } while (0) */ /* #define JANET_OUT_OF_MEMORY do { printf("janet out of memory\n"); exit(1); } while (0) */
/* #define JANET_EXIT(msg) do { printf("C assert failed executing janet: %s\n", msg); exit(1); } while (0) */ /* #define JANET_EXIT(msg) do { printf("C assert failed executing janet: %s\n", msg); exit(1); } while (0) */

3
src/core/net.c
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@ -566,7 +566,8 @@ static Janet cfun_net_server(int32_t argc, Janet *argv) {
} }
/* Put sfd on our loop */ /* Put sfd on our loop */
JanetLoopFD lfd = {0}; JanetLoopFD lfd;
memset(&lfd, 0, sizeof(lfd));
lfd.stream = make_stream(sfd, 0); lfd.stream = make_stream(sfd, 0);
lfd.event_type = JLE_READ_ACCEPT; lfd.event_type = JLE_READ_ACCEPT;
lfd.data.read_accept.handler = fun; lfd.data.read_accept.handler = fun;

2
src/core/util.c
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@ -97,7 +97,7 @@ const char *const janet_status_names[16] = {
"alive" "alive"
}; };
#ifdef JANET_NO_PRF #ifndef JANET_PRF
int32_t janet_string_calchash(const uint8_t *str, int32_t len) { int32_t janet_string_calchash(const uint8_t *str, int32_t len) {
const uint8_t *end = str + len; const uint8_t *end = str + len;

2
src/include/janet.h
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@ -1381,7 +1381,7 @@ JANET_API int janet_verify(JanetFuncDef *def);
JANET_API JanetBuffer *janet_pretty(JanetBuffer *buffer, int depth, int flags, Janet x); JANET_API JanetBuffer *janet_pretty(JanetBuffer *buffer, int depth, int flags, Janet x);
/* Misc */ /* Misc */
#ifndef JANET_NO_PRF #ifdef JANET_PRF
#define JANET_HASH_KEY_SIZE 16 #define JANET_HASH_KEY_SIZE 16
JANET_API void janet_init_hash_key(uint8_t key[JANET_HASH_KEY_SIZE]); JANET_API void janet_init_hash_key(uint8_t key[JANET_HASH_KEY_SIZE]);
#endif #endif

4
test/suite4.janet
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@ -48,7 +48,9 @@
(defn check-image (defn check-image
"Run a marshaling test using the make-image and load-image functions." "Run a marshaling test using the make-image and load-image functions."
[x msg] [x msg]
(assert-no-error msg (load-image (make-image x)))) (def im (make-image x))
(printf "\nimage-hash: %d" (-> im string hash))
(assert-no-error msg (load-image im)))
(check-image (fn [] (fn [] 1)) "marshal nested functions") (check-image (fn [] (fn [] 1)) "marshal nested functions")
(check-image (fiber/new (fn [] (fn [] 1))) "marshal nested functions in fiber") (check-image (fiber/new (fn [] (fn [] 1))) "marshal nested functions in fiber")