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-rw-r--r--erts/emulator/Makefile.in2
-rw-r--r--erts/emulator/beam/atom.c10
-rw-r--r--erts/emulator/beam/beam_bif_load.c16
-rw-r--r--erts/emulator/beam/erl_process.c3
-rw-r--r--erts/emulator/drivers/common/efile_drv.c9
-rw-r--r--erts/emulator/drivers/common/inet_drv.c4
-rw-r--r--erts/emulator/hipe/hipe_bif0.c4
-rw-r--r--erts/emulator/hipe/hipe_native_bif.c4
-rw-r--r--erts/emulator/test/efile_SUITE.erl20
-rw-r--r--erts/emulator/test/hash_SUITE.erl10
10 files changed, 63 insertions, 19 deletions
diff --git a/erts/emulator/Makefile.in b/erts/emulator/Makefile.in
index 7033ea0a3d..2877e58cdf 100644
--- a/erts/emulator/Makefile.in
+++ b/erts/emulator/Makefile.in
@@ -20,7 +20,7 @@
include $(ERL_TOP)/make/target.mk
include ../vsn.mk
include $(ERL_TOP)/make/$(TARGET)/otp.mk
-include $(TARGET)/gen_git_version.mk
+-include $(TARGET)/gen_git_version.mk
ENABLE_ALLOC_TYPE_VARS = @ENABLE_ALLOC_TYPE_VARS@
diff --git a/erts/emulator/beam/atom.c b/erts/emulator/beam/atom.c
index b69f979397..84d2d5e3ed 100644
--- a/erts/emulator/beam/atom.c
+++ b/erts/emulator/beam/atom.c
@@ -132,9 +132,17 @@ atom_hash(Atom* obj)
byte* p = obj->name;
int len = obj->len;
HashValue h = 0, g;
+ byte v;
while(len--) {
- h = (h << 4) + *p++;
+ v = *p++;
+ /* latin1 clutch for r16 */
+ if ((v & 0xFE) == 0xC2 && (*p & 0xC0) == 0x80) {
+ v = (v << 6) | (*p & 0x3F);
+ p++; len--;
+ }
+ /* normal hashpjw follows for v */
+ h = (h << 4) + v;
if ((g = h & 0xf0000000)) {
h ^= (g >> 24);
h ^= g;
diff --git a/erts/emulator/beam/beam_bif_load.c b/erts/emulator/beam/beam_bif_load.c
index 73264214ce..8a8239493a 100644
--- a/erts/emulator/beam/beam_bif_load.c
+++ b/erts/emulator/beam/beam_bif_load.c
@@ -1081,7 +1081,21 @@ beam_make_current_old(Process *c_p, ErtsProcLocks c_p_locks, Eterm module)
static int
is_native(BeamInstr* code)
{
- return ((Eterm *)code[MI_FUNCTIONS])[1] != 0;
+ Uint i, num_functions = code[MI_NUM_FUNCTIONS];
+
+ /* Check NativeAdress of first real function in module
+ */
+ for (i=0; i<num_functions; i++) {
+ BeamInstr* func_info = (BeamInstr *) code[MI_FUNCTIONS+i];
+ Eterm name = (Eterm) func_info[3];
+
+ if (is_atom(name)) {
+ return func_info[1] != 0;
+ }
+ else ASSERT(is_nil(name)); /* ignore BIF stubs */
+ }
+ /* Not a single non-BIF function? */
+ return 0;
}
diff --git a/erts/emulator/beam/erl_process.c b/erts/emulator/beam/erl_process.c
index 96af19fb83..00247b387a 100644
--- a/erts/emulator/beam/erl_process.c
+++ b/erts/emulator/beam/erl_process.c
@@ -4311,8 +4311,7 @@ erts_sched_set_wakeup_other_type(char *str)
wakeup_other.type = type;
return 0;
#else
- if (sys_strcmp(str, "proposal") == 0 || sys_strcmp(str, "default") == 0 ||
- sys_strcmp(str, "legacy") == 0) {
+ if (sys_strcmp(str, "default") == 0 || sys_strcmp(str, "legacy") == 0) {
return 0;
}
return EINVAL;
diff --git a/erts/emulator/drivers/common/efile_drv.c b/erts/emulator/drivers/common/efile_drv.c
index 2279fec72a..22328fcd11 100644
--- a/erts/emulator/drivers/common/efile_drv.c
+++ b/erts/emulator/drivers/common/efile_drv.c
@@ -1160,7 +1160,14 @@ static void invoke_read_line(void *data)
/* Need more place */
ErlDrvSizeT need = (d->c.read_line.read_size >= DEFAULT_LINEBUF_SIZE) ?
d->c.read_line.read_size + DEFAULT_LINEBUF_SIZE : DEFAULT_LINEBUF_SIZE;
- ErlDrvBinary *newbin = driver_alloc_binary(need);
+ ErlDrvBinary *newbin;
+#if !ALWAYS_READ_LINE_AHEAD
+ /* Use read_ahead size if need does not exceed it */
+ if (need < (d->c.read_line.binp)->orig_size &&
+ d->c.read_line.read_ahead)
+ need = (d->c.read_line.binp)->orig_size;
+#endif
+ newbin = driver_alloc_binary(need);
if (newbin == NULL) {
d->result_ok = 0;
d->errInfo.posix_errno = ENOMEM;
diff --git a/erts/emulator/drivers/common/inet_drv.c b/erts/emulator/drivers/common/inet_drv.c
index f0c22e9ebe..3832cf1227 100644
--- a/erts/emulator/drivers/common/inet_drv.c
+++ b/erts/emulator/drivers/common/inet_drv.c
@@ -7834,7 +7834,7 @@ static ErlDrvSSizeT inet_ctl(inet_descriptor* desc, int cmd, char* buf,
if (!IS_CONNECTED(desc))
return ctl_error(ENOTCONN, rbuf, rsize);
- if (!desc->stype == SOCK_STREAM)
+ if (desc->stype != SOCK_STREAM)
return ctl_error(EINVAL, rbuf, rsize);
if (*buf == 1 && !desc->is_ignored) {
@@ -8816,7 +8816,7 @@ static int tcp_recv_error(tcp_descriptor* desc, int err)
if (desc->inet.exitf)
driver_exit(desc->inet.port, err);
else
- desc_close(INETP(desc));
+ desc_close_read(INETP(desc));
}
return -1;
}
diff --git a/erts/emulator/hipe/hipe_bif0.c b/erts/emulator/hipe/hipe_bif0.c
index 1562748f2d..059c013322 100644
--- a/erts/emulator/hipe/hipe_bif0.c
+++ b/erts/emulator/hipe/hipe_bif0.c
@@ -1791,7 +1791,7 @@ BIF_RETTYPE hipe_bifs_remove_refs_from_1(BIF_ALIST_1)
if (BIF_ARG_1 == am_all) {
hipe_purge_all_refs();
- BIF_RET(NIL);
+ BIF_RET(am_ok);
}
if (!term_to_mfa(BIF_ARG_1, &mfa))
@@ -1828,7 +1828,7 @@ BIF_RETTYPE hipe_bifs_remove_refs_from_1(BIF_ALIST_1)
caller_mfa->refers_to = NULL;
}
hipe_mfa_info_table_unlock();
- BIF_RET(NIL);
+ BIF_RET(am_ok);
}
diff --git a/erts/emulator/hipe/hipe_native_bif.c b/erts/emulator/hipe/hipe_native_bif.c
index 3be821f8f7..af1c36777f 100644
--- a/erts/emulator/hipe/hipe_native_bif.c
+++ b/erts/emulator/hipe/hipe_native_bif.c
@@ -503,9 +503,7 @@ static int validate_unicode(Eterm arg)
{
if (is_not_small(arg) ||
arg > make_small(0x10FFFFUL) ||
- (make_small(0xD800UL) <= arg && arg <= make_small(0xDFFFUL)) ||
- arg == make_small(0xFFFEUL) ||
- arg == make_small(0xFFFFUL))
+ (make_small(0xD800UL) <= arg && arg <= make_small(0xDFFFUL)))
return 0;
return 1;
}
diff --git a/erts/emulator/test/efile_SUITE.erl b/erts/emulator/test/efile_SUITE.erl
index 9ac004200e..ddf23f90fd 100644
--- a/erts/emulator/test/efile_SUITE.erl
+++ b/erts/emulator/test/efile_SUITE.erl
@@ -21,6 +21,8 @@
init_per_group/2,end_per_group/2]).
-export([iter_max_files/1]).
+-export([do_iter_max_files/2]).
+
-include_lib("test_server/include/test_server.hrl").
suite() -> [{ct_hooks,[ts_install_cth]}].
@@ -51,11 +53,17 @@ end_per_group(_GroupName, Config) ->
iter_max_files(suite) -> [];
iter_max_files(Config) when is_list(Config) ->
- ?line DataDir = ?config(data_dir,Config),
- ?line TestFile = filename:join(DataDir, "existing_file"),
- ?line L = do_iter_max_files(10, TestFile),
- ?line io:format("Number of files opened in each test:~n~w\n", [L]),
- ?line all_equal(L),
+ DataDir = ?config(data_dir,Config),
+ TestFile = filename:join(DataDir, "existing_file"),
+ N = 10,
+ %% Run on a different node in order to set the max ports
+ Dir = filename:dirname(code:which(?MODULE)),
+ {ok,Node} = test_server:start_node(test_iter_max_files,slave,
+ [{args,"+Q 1524 -pa " ++ Dir}]),
+ L = rpc:call(Node,?MODULE,do_iter_max_files,[N, TestFile]),
+ test_server:stop_node(Node),
+ io:format("Number of files opened in each test:~n~w\n", [L]),
+ all_equal(L),
Head = hd(L),
if Head >= 2 -> ok;
true -> ?line test_server:fail(too_few_files)
@@ -91,6 +99,6 @@ open_files(Name) ->
{ok, Fd} ->
[Fd| open_files(Name)];
{error, Reason} ->
- io:format("Error reason: ~p", [Reason]),
+% io:format("Error reason: ~p", [Reason]),
[]
end.
diff --git a/erts/emulator/test/hash_SUITE.erl b/erts/emulator/test/hash_SUITE.erl
index 898eae8c15..e34050cd07 100644
--- a/erts/emulator/test/hash_SUITE.erl
+++ b/erts/emulator/test/hash_SUITE.erl
@@ -1,3 +1,4 @@
+%% -*- coding: utf-8 -*-
%%
%% %CopyrightBegin%
%%
@@ -363,6 +364,15 @@ phash2_test() ->
%% (cannot use block_hash due to compatibility issues...)
{abc,26499},
{abd,26500},
+ {'åäö', 62518},
+ %% 81 runes as an atom, 'ᚠᚡᚢᚣᚤᚥᚦᚧᚨᚩᚪᚫᚬᚭᚮᚯᚰᚱᚲᚳᚴᚵᚶᚷᚸᚹᚺᚻᚼᚽᚾᚿᛀᛁᛂᛃᛄᛅᛆᛇᛈᛉᛊᛋᛌᛍᛎᛏᛐᛑᛒᛓᛔᛕᛖᛗᛘᛙᛚᛛᛜᛝᛞᛟᛠᛡᛢᛣᛤᛥᛦᛧᛨᛩᛪ᛫᛬᛭ᛮᛯᛰ'
+ {erlang:binary_to_term(<<131, 118, 0, 243, (unicode:characters_to_binary(lists:seq(5792, 5872)))/binary >>), 241561024},
+ %% åäö dynamic
+ {erlang:binary_to_term(<<131, 118, 0, 6, 195, 165, 195, 164, 195, 182>>),62518},
+ %% the atom '゙゚゛゜ゝゞゟ゠ァアィイゥウェエォオカガキギクグケゲコゴサザシジスズ'
+ {erlang:binary_to_term(<<131, 118, 0, 102, (unicode:characters_to_binary(lists:seq(12441, 12542)))/binary>>), 246053818},
+ %% the atom, '😃'
+ {erlang:binary_to_term(<<131, 118, 0, 4, 240, 159, 152, 131>>), 1026307},
%% small
{0,3175731469},