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-rw-r--r--lib/erl_interface/src/legacy/decode_term.c11
-rw-r--r--lib/erl_interface/src/legacy/erl_connect.c14
-rw-r--r--lib/erl_interface/src/legacy/erl_format.c4
-rw-r--r--lib/erl_interface/src/legacy/erl_marshal.c174
-rw-r--r--lib/erl_interface/src/legacy/erl_timeout.c5
-rw-r--r--lib/erl_interface/src/legacy/global_register.c14
-rw-r--r--lib/erl_interface/src/legacy/global_unregister.c14
7 files changed, 124 insertions, 112 deletions
diff --git a/lib/erl_interface/src/legacy/decode_term.c b/lib/erl_interface/src/legacy/decode_term.c
index ef29d6f57d..796cebdfef 100644
--- a/lib/erl_interface/src/legacy/decode_term.c
+++ b/lib/erl_interface/src/legacy/decode_term.c
@@ -1,19 +1,19 @@
/*
* %CopyrightBegin%
- *
- * Copyright Ericsson AB 1998-2009. All Rights Reserved.
- *
+ *
+ * Copyright Ericsson AB 1998-2010. All Rights Reserved.
+ *
* The contents of this file are subject to the Erlang Public License,
* Version 1.1, (the "License"); you may not use this file except in
* compliance with the License. You should have received a copy of the
* Erlang Public License along with this software. If not, it can be
* retrieved online at http://www.erlang.org/.
- *
+ *
* Software distributed under the License is distributed on an "AS IS"
* basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
* the License for the specific language governing rights and limitations
* under the License.
- *
+ *
* %CopyrightEnd%
*/
#include "eidef.h"
@@ -59,6 +59,7 @@ int ei_decode_term(const char *buf, int *index, void *t)
return ei_decode_long(buf,index,NULL);
case ERL_FLOAT_EXT:
+ case NEW_FLOAT_EXT:
return ei_decode_double(buf,index,NULL);
case ERL_ATOM_EXT:
diff --git a/lib/erl_interface/src/legacy/erl_connect.c b/lib/erl_interface/src/legacy/erl_connect.c
index 3c8c946506..41d4fa3138 100644
--- a/lib/erl_interface/src/legacy/erl_connect.c
+++ b/lib/erl_interface/src/legacy/erl_connect.c
@@ -1,7 +1,7 @@
/*
* %CopyrightBegin%
*
- * Copyright Ericsson AB 1996-2009. All Rights Reserved.
+ * Copyright Ericsson AB 1996-2011. All Rights Reserved.
*
* The contents of this file are subject to the Erlang Public License,
* Version 1.1, (the "License"); you may not use this file except in
@@ -180,9 +180,7 @@ int erl_xconnect(Erl_IpAddr addr, char *alivename)
*
* Close a connection. FIXME call ei_close_connection() later.
*
- * Returns valid file descriptor on success and < 0 on failure.
- * Set erl_errno to EHOSTUNREACH, ENOMEM, EIO or errno from socket(2)
- * or connect(2).
+ * Returns 0 on success and -1 on failure.
*
***************************************************************************/
@@ -250,7 +248,8 @@ int erl_send(int fd, ETERM *to ,ETERM *msg)
return -1;
}
- strcpy(topid.node, (char *)ERL_PID_NODE(to));
+ strncpy(topid.node, (char *)ERL_PID_NODE(to), sizeof(topid.node));
+ topid.node[sizeof(topid.node)-1] = '\0';
topid.num = ERL_PID_NUMBER(to);
topid.serial = ERL_PID_SERIAL(to);
topid.creation = ERL_PID_CREATION(to);
@@ -294,8 +293,13 @@ static int erl_do_receive_msg(int fd, ei_x_buff* x, ErlMessage* emsg)
emsg->msg = NULL;
if (msg.from.node[0] != '\0')
emsg->from = erl_mk_pid(msg.from.node, msg.from.num, msg.from.serial, msg.from.creation);
+ else
+ emsg->from = NULL;
if (msg.to.node[0] != '\0')
emsg->to = erl_mk_pid(msg.to.node, msg.to.num, msg.to.serial, msg.to.creation);
+ else
+ emsg->to = NULL;
+ memcpy(emsg->to_name, msg.toname, MAXATOMLEN+1);
return r;
}
diff --git a/lib/erl_interface/src/legacy/erl_format.c b/lib/erl_interface/src/legacy/erl_format.c
index 9848e9296a..dc85806c36 100644
--- a/lib/erl_interface/src/legacy/erl_format.c
+++ b/lib/erl_interface/src/legacy/erl_format.c
@@ -1,7 +1,7 @@
/*
* %CopyrightBegin%
*
- * Copyright Ericsson AB 1996-2009. All Rights Reserved.
+ * Copyright Ericsson AB 1996-2011. All Rights Reserved.
*
* The contents of this file are subject to the Erlang Public License,
* Version 1.1, (the "License"); you may not use this file except in
@@ -116,7 +116,7 @@ static lvar *lvar_alloc(void)
lvar *tmp;
if ((tmp = ef.idle) == NULL) {
- tmp = (lvar *) malloc(sizeof(lvar)); /* FIXME check result */
+ tmp = (lvar *) erl_malloc(sizeof(lvar));
}
else {
tmp = ef.idle;
diff --git a/lib/erl_interface/src/legacy/erl_marshal.c b/lib/erl_interface/src/legacy/erl_marshal.c
index 4b5f28178f..dad715c762 100644
--- a/lib/erl_interface/src/legacy/erl_marshal.c
+++ b/lib/erl_interface/src/legacy/erl_marshal.c
@@ -1,19 +1,19 @@
/*
* %CopyrightBegin%
- *
- * Copyright Ericsson AB 1996-2009. All Rights Reserved.
- *
+ *
+ * Copyright Ericsson AB 1996-2011. All Rights Reserved.
+ *
* The contents of this file are subject to the Erlang Public License,
* Version 1.1, (the "License"); you may not use this file except in
* compliance with the License. You should have received a copy of the
* Erlang Public License along with this software. If not, it can be
* retrieved online at http://www.erlang.org/.
- *
+ *
* Software distributed under the License is distributed on an "AS IS"
* basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
* the License for the specific language governing rights and limitations
* under the License.
- *
+ *
* %CopyrightEnd%
*/
/*
@@ -26,6 +26,7 @@
#include <ctype.h>
#include <sys/types.h>
#include <string.h>
+#include <limits.h>
#include "erl_interface.h"
#include "erl_marshal.h"
@@ -102,6 +103,7 @@ void erl_init_marshal(void)
cmp_array[ERL_SMALL_INTEGER_EXT] = 1;
cmp_array[ERL_INTEGER_EXT] = 1;
cmp_array[ERL_FLOAT_EXT] = 1;
+ cmp_array[NEW_FLOAT_EXT] = 1;
cmp_array[ERL_SMALL_BIG_EXT] = 1;
cmp_array[ERL_LARGE_BIG_EXT] = 1;
cmp_array[ERL_ATOM_EXT] = 2;
@@ -124,6 +126,7 @@ void erl_init_marshal(void)
cmp_num_class[ERL_SMALL_INTEGER_EXT] = SMALL;
cmp_num_class[ERL_INTEGER_EXT] = SMALL;
cmp_num_class[ERL_FLOAT_EXT] = FLOAT;
+ cmp_num_class[NEW_FLOAT_EXT] = FLOAT;
cmp_num_class[ERL_SMALL_BIG_EXT] = BIG;
cmp_num_class[ERL_LARGE_BIG_EXT] = BIG;
init_cmp_num_class_p = 0;
@@ -176,26 +179,14 @@ int erl_encode_it(ETERM *ep, unsigned char **ext, int dist)
return 0;
case ERL_INTEGER:
- i = ep->uval.ival.i;
- /* ERL_SMALL_BIG */
- if ((i > ERL_MAX) || (i < ERL_MIN)) {
- *(*ext)++ = ERL_SMALL_BIG_EXT;
- *(*ext)++ = 4; /* four bytes */
- if ((*(*ext)++ = ((i>>31) & 0x01))) /* sign byte */
- i = -i;
- *(*ext)++ = i & 0xff; /* LSB first */
- *(*ext)++ = (i >> 8) & 0xff;
- *(*ext)++ = (i >> 16) & 0xff;
- *(*ext)++ = (i >> 24) & 0x7f; /* Don't include the sign bit */
- return 0;
- }
+ i = ep->uval.ival.i;
/* SMALL_INTEGER */
if ((i < 256) && (i >= 0)) {
*(*ext)++ = ERL_SMALL_INTEGER_EXT;
*(*ext)++ = i & 0xff;
return 0;
}
- /* INTEGER */
+ /* R14B: Use all 32 bits of INTEGER_EXT */
*(*ext)++ = ERL_INTEGER_EXT;
*(*ext)++ = (i >> 24) & 0xff;
*(*ext)++ = (i >> 16) & 0xff;
@@ -206,23 +197,23 @@ int erl_encode_it(ETERM *ep, unsigned char **ext, int dist)
case ERL_U_INTEGER:
u = ep->uval.uival.u;
/* ERL_U_SMALL_BIG */
- if (u > ERL_MAX) {
- *(*ext)++ = ERL_SMALL_BIG_EXT;
- *(*ext)++ = 4; /* four bytes */
- *(*ext)++ = 0; /* sign byte */
- *(*ext)++ = u & 0xff; /* LSB first */
- *(*ext)++ = (u >> 8) & 0xff;
- *(*ext)++ = (u >> 16) & 0xff;
- *(*ext)++ = (u >> 24) & 0xff;
- return 0;
+ if ((int)u < 0) {
+ *(*ext)++ = ERL_SMALL_BIG_EXT;
+ *(*ext)++ = 4; /* four bytes */
+ *(*ext)++ = 0; /* sign byte */
+ *(*ext)++ = u & 0xff; /* LSB first */
+ *(*ext)++ = (u >> 8) & 0xff;
+ *(*ext)++ = (u >> 16) & 0xff;
+ *(*ext)++ = (u >> 24) & 0xff;
+ return 0;
}
/* SMALL_INTEGER */
- if ((u < 256) && (u >= 0)) {
+ if (u < 256) {
*(*ext)++ = ERL_SMALL_INTEGER_EXT;
*(*ext)++ = u & 0xff;
return 0;
}
- /* INTEGER */
+ /* R14B: Use all 32 bits of INTEGER_EXT */
*(*ext)++ = ERL_INTEGER_EXT;
*(*ext)++ = (u >> 24) & 0xff;
*(*ext)++ = (u >> 16) & 0xff;
@@ -232,29 +223,28 @@ int erl_encode_it(ETERM *ep, unsigned char **ext, int dist)
case ERL_LONGLONG:
l = ep->uval.llval.i;
/* ERL_SMALL_BIG */
- if ((l > ((long long) ERL_MAX)) ||
- (l < ((long long) ERL_MIN))) {
- *(*ext)++ = ERL_SMALL_BIG_EXT;
- *(*ext)++ = 8; /* eight bytes */
- if ((*(*ext)++ = ((l>>63) & 0x01))) /* sign byte */
+ if (l > ((long long) INT_MAX) || l < ((long long) INT_MIN)) {
+ *(*ext)++ = ERL_SMALL_BIG_EXT;
+ *(*ext)++ = 8;
+ if ((*(*ext)++ = (l<0))) /* sign byte */
l = -l;
- *(*ext)++ = l & 0xff; /* LSB first */
+ *(*ext)++ = l & 0xff; /* LSB first */
*(*ext)++ = (l >> 8) & 0xff;
*(*ext)++ = (l >> 16) & 0xff;
- *(*ext)++ = (l >> 24) & 0xff;
- *(*ext)++ = (l >> 32) & 0xff;
- *(*ext)++ = (l >> 40) & 0xff;
- *(*ext)++ = (l >> 48) & 0xff;
- *(*ext)++ = (l >> 56) & 0x7f; /* Don't include the sign bit */
+ *(*ext)++ = (l >> 24) & 0xff;
+ *(*ext)++ = (l >> 32) & 0xff;
+ *(*ext)++ = (l >> 40) & 0xff;
+ *(*ext)++ = (l >> 48) & 0xff;
+ *(*ext)++ = (l >> 56) & 0xff;
return 0;
}
/* SMALL_INTEGER */
if ((l < 256) && (l >= 0)) {
- *(*ext)++ = ERL_SMALL_INTEGER_EXT;
- *(*ext)++ = l & 0xff;
- return 0;
+ *(*ext)++ = ERL_SMALL_INTEGER_EXT;
+ *(*ext)++ = l & 0xff;
+ return 0;
}
- /* INTEGER */
+ /* R14B: Use all 32 bits of INTEGER_EXT */
*(*ext)++ = ERL_INTEGER_EXT;
*(*ext)++ = (l >> 24) & 0xff;
*(*ext)++ = (l >> 16) & 0xff;
@@ -265,7 +255,7 @@ int erl_encode_it(ETERM *ep, unsigned char **ext, int dist)
case ERL_U_LONGLONG:
ul = ep->uval.ullval.u;
/* ERL_U_SMALL_BIG */
- if (ul > ((unsigned long long) ERL_MAX)) {
+ if (ul > ((unsigned long long) INT_MAX)) {
*(*ext)++ = ERL_SMALL_BIG_EXT;
*(*ext)++ = 8; /* eight bytes */
*(*ext)++ = 0; /* sign byte */
@@ -285,7 +275,7 @@ int erl_encode_it(ETERM *ep, unsigned char **ext, int dist)
*(*ext)++ = ul & 0xff;
return 0;
}
- /* INTEGER */
+ /* R14B: Use all 32 bits of INTEGER_EXT */
*(*ext)++ = ERL_INTEGER_EXT;
*(*ext)++ = (ul >> 24) & 0xff;
*(*ext)++ = (ul >> 16) & 0xff;
@@ -521,29 +511,28 @@ static int erl_term_len_helper(ETERM *ep, int dist)
case ERL_INTEGER:
i = ep->uval.ival.i;
- if ((i > ERL_MAX) || (i < ERL_MIN)) len = 7;
- else if ((i < 256) && (i >= 0)) len = 2;
+ if ((i < 256) && (i >= 0)) len = 2;
else len = 5;
break;
case ERL_U_INTEGER:
u = ep->uval.uival.u;
- if (u > ERL_MAX) len = 7;
+ if ((int)u < 0) len = 7;
else if (u < 256) len = 2;
else len = 5;
break;
case ERL_LONGLONG:
l = ep->uval.llval.i;
- if ((l > ((long long) ERL_MAX)) ||
- (l < ((long long) ERL_MIN))) len = 11;
+ if ((l > ((long long) INT_MAX)) ||
+ (l < ((long long) INT_MIN))) len = 11;
else if ((l < 256) && (l >= 0)) len = 2;
else len = 5;
break;
case ERL_U_LONGLONG:
ul = ep->uval.ullval.u;
- if (ul > ((unsigned long long) ERL_MAX)) len = 11;
+ if (ul > ((unsigned long long) INT_MAX)) len = 11;
else if (ul < 256) len = 2;
else len = 5;
break;
@@ -556,12 +545,7 @@ static int erl_term_len_helper(ETERM *ep, int dist)
case ERL_REF:
i = strlen((char *)ERL_REF_NODE(ep));
- if (dist >= 4 && ERL_REF_LEN(ep) > 1) {
- len = 1 + 2 + (i+3) + 1 + ERL_REF_LEN(ep) * 4;
- } else {
- /* 1 + N + 4 + 1 where N = 3 + strlen */
- len = 9 + i;
- }
+ len = 1 + 2 + (i+3) + 1 + ERL_REF_LEN(ep) * 4;
break;
case ERL_PORT:
@@ -678,7 +662,7 @@ len = i
#define STATIC_NODE_BUF_SZ 30
#define SET_NODE(node,node_buf,cp,len) \
-if (len >= STATIC_NODE_BUF_SZ) node = malloc(len+1); \
+if (len >= STATIC_NODE_BUF_SZ) node = erl_malloc(len+1); \
else node = node_buf; \
memcpy(node, cp, len); \
node[len] = '\0'
@@ -730,11 +714,6 @@ static ETERM *erl_decode_it(unsigned char **ext)
if (arity > 8)
goto big_truncate;
- if (arity == 8 && ((*ext)[7] & 0x80) && sign) {
- /* MSB already occupied ! */
- goto big_truncate;
- }
-
if (arity == 4 && ((*ext)[3] & 0x80) && !sign) {
/* It will fit into an unsigned int !! */
u = (((*ext)[3] << 24)|((*ext)[2])<< 16|((*ext)[1]) << 8 |(**ext));
@@ -745,14 +724,10 @@ static ETERM *erl_decode_it(unsigned char **ext)
return ep;
} else if (arity == 4 && !((*ext)[3] & 0x80)) {
/* It will fit into an int !!
- * Note: It comes in "one's-complement notation"
*/
- if (sign)
- i = (int) (~(((*ext)[3] << 24) | ((*ext)[2])<< 16 |
- ((*ext)[1]) << 8 | (**ext)) | (unsigned int) sign);
- else
- i = (int) (((*ext)[3] << 24) | ((*ext)[2])<< 16 |
- ((*ext)[1]) << 8 | (**ext));
+ i = (int) (((*ext)[3] << 24) | ((*ext)[2])<< 16 |
+ ((*ext)[1]) << 8 | (**ext));
+ if (sign) i = -i;
ERL_TYPE(ep) = ERL_INTEGER;
ep->uval.ival.i = i;
*ext += arity;
@@ -778,8 +753,10 @@ static ETERM *erl_decode_it(unsigned char **ext)
for(x = 0 ; x < arity ; x++) {
l |= ((long long)(*ext)[x]) << ((long long)(8*x));
}
-
- if (sign) l = (long long) (~l | (unsigned long long) sign);
+ if (sign) {
+ l = -l;
+ if (l > 0) goto big_truncate;
+ }
ERL_TYPE(ep) = ERL_LONGLONG;
ep->uval.llval.i = l;
@@ -1008,10 +985,13 @@ static ETERM *erl_decode_it(unsigned char **ext)
return ep;
case ERL_FLOAT_EXT:
+ case NEW_FLOAT_EXT:
ERL_TYPE(ep) = ERL_FLOAT;
- if (sscanf((char *) *ext, "%lf", &ff) != 1)
+ cp = (char *) *ext;
+ i = -1;
+ if (ei_decode_double(cp, &i, &ff) == -1)
goto failure;
- *ext += 31;
+ *ext += i;
ep->uval.fval.f = ff;
return ep;
@@ -1176,6 +1156,7 @@ unsigned char erl_ext_type(unsigned char *ext)
case ERL_LARGE_TUPLE_EXT:
return ERL_TUPLE;
case ERL_FLOAT_EXT:
+ case NEW_FLOAT_EXT:
return ERL_FLOAT;
case ERL_BINARY_EXT:
return ERL_BINARY;
@@ -1218,6 +1199,7 @@ int erl_ext_size(unsigned char *t)
case ERL_BINARY_EXT:
case ERL_STRING_EXT:
case ERL_FLOAT_EXT:
+ case NEW_FLOAT_EXT:
case ERL_SMALL_BIG_EXT:
case ERL_LARGE_BIG_EXT:
return 0;
@@ -1332,6 +1314,9 @@ static int jump(unsigned char **ext)
case ERL_FLOAT_EXT:
*ext += 31;
break;
+ case NEW_FLOAT_EXT:
+ *ext += 8;
+ break;
case ERL_BINARY_EXT:
i = (**ext << 24) | ((*ext)[1] << 16) |((*ext)[2] << 8) | (*ext)[3];
*ext += 4+i;
@@ -1549,7 +1534,7 @@ static int cmp_string_list(unsigned char **e1, unsigned char **e2) {
if ( e1_len < 256 ) {
bp = buf;
} else {
- bp = malloc(5+(2*e1_len)+1);
+ bp = erl_malloc(5+(2*e1_len)+1);
}
bp[0] = ERL_LIST_EXT;
@@ -1661,11 +1646,14 @@ static int cmp_exe2(unsigned char **e1, unsigned char **e2)
min = (i < j) ? i : j;
k = 0;
while (1) {
- if (k++ == min)
- return compare_top_ext(e1 , e2);
- if ((ret = compare_top_ext(e1 , e2)) == 0)
- continue;
- return ret;
+ if (k++ == min){
+ if (i == j) return 0;
+ if (i < j) return -1;
+ return 1;
+ }
+ if ((ret = compare_top_ext(e1 , e2)) == 0)
+ continue;
+ return ret;
}
case ERL_STRING_EXT:
i = (**e1 << 8) | ((*e1)[1]);
@@ -1696,12 +1684,15 @@ static int cmp_exe2(unsigned char **e1, unsigned char **e2)
}
return 0;
case ERL_FLOAT_EXT:
- if (sscanf((char *) *e1, "%lf", &ff1) != 1)
- return -1;
- *e1 += 31;
- if (sscanf((char *) *e2, "%lf", &ff2) != 1)
- return -1;
- *e2 += 31;
+ case NEW_FLOAT_EXT:
+ i = -1;
+ if (ei_decode_double((char *) *e1, &i, &ff1) != 0)
+ return -1;
+ *e1 += i;
+ j = -1;
+ if (ei_decode_double((char *) *e2, &j, &ff2) != 0)
+ return -1;
+ *e2 += j;
return cmp_floats(ff1,ff2);
case ERL_BINARY_EXT:
@@ -1896,8 +1887,11 @@ static int cmp_big_big(unsigned char**e1, unsigned char **e2)
ei_get_type((char *)*e1,&i1,&t1,&n1);
ei_get_type((char *)*e2,&i2,&t2,&n2);
- b1 = ei_alloc_big(n1);
- b2 = ei_alloc_big(n2);
+ if ( (b1 = ei_alloc_big(n1)) == NULL) return -1;
+ if ( (b2 = ei_alloc_big(n2)) == NULL) {
+ ei_free_big(b1);
+ return 1;
+ }
ei_decode_big((char *)*e1,&i1,b1);
ei_decode_big((char *)*e2,&i2,b2);
diff --git a/lib/erl_interface/src/legacy/erl_timeout.c b/lib/erl_interface/src/legacy/erl_timeout.c
index af1a4a1f3a..146a106e7c 100644
--- a/lib/erl_interface/src/legacy/erl_timeout.c
+++ b/lib/erl_interface/src/legacy/erl_timeout.c
@@ -1,7 +1,7 @@
/*
* %CopyrightBegin%
*
- * Copyright Ericsson AB 1997-2009. All Rights Reserved.
+ * Copyright Ericsson AB 1997-2011. All Rights Reserved.
*
* The contents of this file are subject to the Erlang Public License,
* Version 1.1, (the "License"); you may not use this file except in
@@ -43,6 +43,7 @@
# endif
#endif
+#include "erl_interface.h"
#include "erl_timeout.h"
typedef struct jmp_s {
@@ -74,7 +75,7 @@ jmp_buf *timeout_setup(int ms)
t.it_value.tv_usec = (ms % 1000) * 1000;
/* get a jump buffer and save it */
- j = malloc(sizeof(*j)); /* FIXME check result */
+ j = erl_malloc(sizeof(*j));
j->siginfo = s;
push(j);
diff --git a/lib/erl_interface/src/legacy/global_register.c b/lib/erl_interface/src/legacy/global_register.c
index 3a4de8b08e..cce60f25da 100644
--- a/lib/erl_interface/src/legacy/global_register.c
+++ b/lib/erl_interface/src/legacy/global_register.c
@@ -1,7 +1,7 @@
/*
* %CopyrightBegin%
*
- * Copyright Ericsson AB 1998-2009. All Rights Reserved.
+ * Copyright Ericsson AB 1998-2011. All Rights Reserved.
*
* The contents of this file are subject to the Erlang Public License,
* Version 1.1, (the "License"); you may not use this file except in
@@ -31,7 +31,7 @@ int erl_global_register(int fd, const char *name, ETERM *pid)
int index = 0;
erlang_pid self;
erlang_msg msg;
- int needlink, needatom;
+ int needlink, needatom, needmonitor;
int arity;
int version;
int msglen;
@@ -65,7 +65,7 @@ int erl_global_register(int fd, const char *name, ETERM *pid)
if (ei_send_reg_encoded(fd,&self,"rex",buf,index)) return -1;
/* get the reply: expect link and an atom, or just an atom */
- needlink = needatom = 1;
+ needlink = needatom = needmonitor = 1;
while (1) {
/* get message */
while (1) {
@@ -78,9 +78,15 @@ int erl_global_register(int fd, const char *name, ETERM *pid)
case ERL_LINK:
/* got link */
if (!needlink) return -1;
- needlink = 0;
+ needlink = 0;
break;
+ case ERL_MONITOR_P-10:
+ /* got monitor */
+ if (!needmonitor) { return -1;}
+ needmonitor = 0;
+ break;
+
case ERL_SEND:
/* got message - does it contain our atom? */
if (!needatom) return -1;
diff --git a/lib/erl_interface/src/legacy/global_unregister.c b/lib/erl_interface/src/legacy/global_unregister.c
index 514dbc3c68..593a8a7860 100644
--- a/lib/erl_interface/src/legacy/global_unregister.c
+++ b/lib/erl_interface/src/legacy/global_unregister.c
@@ -1,7 +1,7 @@
/*
* %CopyrightBegin%
*
- * Copyright Ericsson AB 1998-2009. All Rights Reserved.
+ * Copyright Ericsson AB 1998-2011. All Rights Reserved.
*
* The contents of this file are subject to the Erlang Public License,
* Version 1.1, (the "License"); you may not use this file except in
@@ -37,7 +37,7 @@ int erl_global_unregister(int fd, const char *name)
erlang_msg msg;
int i;
int version,arity,msglen;
- int needunlink, needatom;
+ int needunlink, needatom, needdemonitor;
/* make a self pid */
self->num = fd;
@@ -57,7 +57,7 @@ int erl_global_unregister(int fd, const char *name)
if (ei_send_reg_encoded(fd,self,"rex",buf,index)) return -1;
/* get the reply: expect unlink and an atom, or just an atom */
- needunlink = needatom = 1;
+ needunlink = needatom = needdemonitor = 1;
while (1) {
/* get message */
while (1) {
@@ -68,11 +68,17 @@ int erl_global_unregister(int fd, const char *name)
switch (i) {
case ERL_UNLINK:
- /* got link */
+ /* got unlink */
if (!needunlink) return -1;
needunlink = 0;
break;
+ case ERL_DEMONITOR_P-10:
+ /* got demonitor */
+ if (!needdemonitor) return -1;
+ needdemonitor = 0;
+ break;
+
case ERL_SEND:
/* got message - does it contain our atom? */
if (!needatom) return -1;
generated by cgit v1.2.3 (git 2.25.1) at 2025-04-27 06:34:28 +0000