aboutsummaryrefslogtreecommitdiffstats
path: root/erts/emulator/sys/common
diff options
context:
space:
mode:
Diffstat (limited to 'erts/emulator/sys/common')
-rw-r--r--erts/emulator/sys/common/erl_check_io.c5
-rw-r--r--erts/emulator/sys/common/erl_mmap.h2
-rw-r--r--erts/emulator/sys/common/erl_osenv.c12
-rw-r--r--erts/emulator/sys/common/erl_poll.c4
4 files changed, 14 insertions, 9 deletions
diff --git a/erts/emulator/sys/common/erl_check_io.c b/erts/emulator/sys/common/erl_check_io.c
index d413659f81..80e8030d74 100644
--- a/erts/emulator/sys/common/erl_check_io.c
+++ b/erts/emulator/sys/common/erl_check_io.c
@@ -44,7 +44,7 @@
#include "erl_time.h"
#if 0
-#define DEBUG_PRINT(FMT, ...) erts_printf(FMT "\r\n", ##__VA_ARGS__)
+#define DEBUG_PRINT(FMT, ...) do { erts_printf(FMT "\r\n", ##__VA_ARGS__); fflush(stdout); } while(0)
#define DEBUG_PRINT_FD(FMT, STATE, ...) \
DEBUG_PRINT("%d: " FMT " (ev=%s, ac=%s, flg=%s)", \
(STATE) ? (STATE)->fd : (ErtsSysFdType)-1, ##__VA_ARGS__, \
@@ -1061,7 +1061,7 @@ enif_select_x(ErlNifEnv* env,
ErtsDrvSelectDataState *free_select = NULL;
ErtsNifSelectDataState *free_nif = NULL;
- ASSERT(!resource->monitors);
+ ASSERT(!erts_dbg_is_resource_dying(resource));
#ifdef ERTS_SYS_CONTINOUS_FD_NUMBERS
if (!grow_drv_ev_state(fd)) {
@@ -1181,6 +1181,7 @@ enif_select_x(ErlNifEnv* env,
if (on) {
const Eterm recipient = pid ? pid->pid : env->proc->common.id;
+ ASSERT(is_internal_pid(recipient));
if (!state->driver.nif)
state->driver.nif = alloc_nif_select_data();
if (state->type == ERTS_EV_TYPE_NONE) {
diff --git a/erts/emulator/sys/common/erl_mmap.h b/erts/emulator/sys/common/erl_mmap.h
index e1ff0fe80a..3085bf7e19 100644
--- a/erts/emulator/sys/common/erl_mmap.h
+++ b/erts/emulator/sys/common/erl_mmap.h
@@ -203,7 +203,7 @@ ERTS_GLB_INLINE void erts_mem_discard(void *p, UWord size);
data[i] = pattern[i % sizeof(pattern)];
}
}
-#elif defined(HAVE_SYS_MMAN_H)
+#elif defined(HAVE_SYS_MMAN_H) && !(defined(__sun) || defined(__sun__))
#include <sys/mman.h>
ERTS_GLB_INLINE void erts_mem_discard(void *ptr, UWord size) {
diff --git a/erts/emulator/sys/common/erl_osenv.c b/erts/emulator/sys/common/erl_osenv.c
index 6a16377736..f055c5f854 100644
--- a/erts/emulator/sys/common/erl_osenv.c
+++ b/erts/emulator/sys/common/erl_osenv.c
@@ -167,9 +167,10 @@ void erts_osenv_init(erts_osenv_t *env) {
env->tree = NULL;
}
-static void destroy_foreach(env_rbtnode_t *node, void *_state) {
+static int destroy_foreach(env_rbtnode_t *node, void *_state, Sint reds) {
erts_free(ERTS_ALC_T_ENVIRONMENT, node);
(void)_state;
+ return 1;
}
void erts_osenv_clear(erts_osenv_t *env) {
@@ -182,7 +183,7 @@ struct __env_merge {
erts_osenv_t *env;
};
-static void merge_foreach(env_rbtnode_t *node, void *_state) {
+static int merge_foreach(env_rbtnode_t *node, void *_state, Sint reds) {
struct __env_merge *state = (struct __env_merge*)(_state);
env_rbtnode_t *existing_node;
@@ -191,6 +192,7 @@ static void merge_foreach(env_rbtnode_t *node, void *_state) {
if(existing_node == NULL || state->overwrite_existing) {
erts_osenv_put_native(state->env, &node->key, &node->value);
}
+ return 1;
}
void erts_osenv_merge(erts_osenv_t *env, const erts_osenv_t *with, int overwrite) {
@@ -208,7 +210,7 @@ struct __env_foreach_term {
void *user_state;
};
-static void foreach_term_wrapper(env_rbtnode_t *node, void *_state) {
+static int foreach_term_wrapper(env_rbtnode_t *node, void *_state, Sint reds) {
struct __env_foreach_term *state = (struct __env_foreach_term*)_state;
Eterm key, value;
@@ -218,6 +220,7 @@ static void foreach_term_wrapper(env_rbtnode_t *node, void *_state) {
node->value.length, (byte*)node->value.data);
state->user_callback(state->process, state->user_state, key, value);
+ return 1;
}
void erts_osenv_foreach_term(const erts_osenv_t *env, struct process *process,
@@ -314,10 +317,11 @@ struct __env_foreach_native {
void *user_state;
};
-static void foreach_native_wrapper(env_rbtnode_t *node, void *_state) {
+static int foreach_native_wrapper(env_rbtnode_t *node, void *_state, Sint reds) {
struct __env_foreach_native *state = (struct __env_foreach_native*)_state;
state->user_callback(state->user_state, &node->key, &node->value);
+ return 1;
}
void erts_osenv_foreach_native(const erts_osenv_t *env, void *state,
diff --git a/erts/emulator/sys/common/erl_poll.c b/erts/emulator/sys/common/erl_poll.c
index 27ffba58bd..c71d23f58c 100644
--- a/erts/emulator/sys/common/erl_poll.c
+++ b/erts/emulator/sys/common/erl_poll.c
@@ -872,8 +872,8 @@ update_pollset(ErtsPollSet *ps, int fd, ErtsPollOp op, ErtsPollEvents events)
}
}
-#if defined(EV_DISPATCH) && !defined(__OpenBSD__)
- /* If we have EV_DISPATCH we use it, unless we are on OpenBSD as the
+#if defined(EV_DISPATCH) && !(defined(__OpenBSD__) || defined(__NetBSD__))
+ /* If we have EV_DISPATCH we use it, unless we are on OpenBSD/NetBSD as the
behavior of EV_EOF seems to be edge triggered there and we need it
to be level triggered.