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authorRaimo Niskanen <[email protected]>2011-12-06 18:58:55 +0100
committerBjörn Gustavsson <[email protected]>2011-12-09 11:45:52 +0100
commit14eb7c4345157f71a0f7b0378007ab510698e8f3 (patch)
tree7526fc1c052429ec727a89e9039eb4f9ca33b9c3 /erts/emulator/drivers/win32
parent14f5fc03c4afcbf951f00a1c185db50613c336d8 (diff)
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erl_driver.h: Enlarge types on driver callbacks output, control and call
Diffstat (limited to 'erts/emulator/drivers/win32')
-rw-r--r--erts/emulator/drivers/win32/registry_drv.c8
-rw-r--r--erts/emulator/drivers/win32/ttsl_drv.c21
2 files changed, 15 insertions, 14 deletions
diff --git a/erts/emulator/drivers/win32/registry_drv.c b/erts/emulator/drivers/win32/registry_drv.c
index 05fd2ea55f..8c40f3c2ec 100644
--- a/erts/emulator/drivers/win32/registry_drv.c
+++ b/erts/emulator/drivers/win32/registry_drv.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
@@ -84,7 +84,7 @@ static int maperror(DWORD error);
static int reg_init(void);
static ErlDrvData reg_start(ErlDrvPort, char*);
static void reg_stop(ErlDrvData);
-static void reg_from_erlang(ErlDrvData, char*, int);
+static void reg_from_erlang(ErlDrvData, char*, ErlDrvSizeT);
struct erl_drv_entry registry_driver_entry = {
reg_init,
@@ -158,7 +158,7 @@ reg_stop(ErlDrvData clientData)
}
static void
-reg_from_erlang(ErlDrvData clientData, char* buf, int count)
+reg_from_erlang(ErlDrvData clientData, char* buf, ErlDrvSizeT count)
{
RegPort* rp = (RegPort *) clientData;
int cmd;
@@ -301,7 +301,7 @@ reg_from_erlang(ErlDrvData clientData, char* buf, int count)
buf = (char *) &dword;
ASSERT(count == 4);
}
- result = RegSetValueEx(rp->hkey, name, 0, type, buf, count);
+ result = RegSetValueEx(rp->hkey, name, 0, type, buf, (DWORD)count);
reply(rp, result);
}
break;
diff --git a/erts/emulator/drivers/win32/ttsl_drv.c b/erts/emulator/drivers/win32/ttsl_drv.c
index e636761c67..96df0dc6bd 100644
--- a/erts/emulator/drivers/win32/ttsl_drv.c
+++ b/erts/emulator/drivers/win32/ttsl_drv.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
@@ -83,8 +83,9 @@ int lpos; /* The current "cursor position" in the line buf
static int ttysl_init(void);
static ErlDrvData ttysl_start(ErlDrvPort, char*);
static void ttysl_stop(ErlDrvData);
-static int ttysl_control(ErlDrvData, unsigned int, char *, int, char **, int);
-static void ttysl_from_erlang(ErlDrvData, char*, int);
+static ErlDrvSSizeT ttysl_control(ErlDrvData, unsigned int,
+ char *, ErlDrvSizeT, char **, ErlDrvSizeT);
+static void ttysl_from_erlang(ErlDrvData, char*, ErlDrvSizeT);
static void ttysl_from_tty(ErlDrvData, ErlDrvEvent);
static Sint16 get_sint16(char *s);
@@ -154,13 +155,13 @@ static void ttysl_get_window_size(Uint32 *width, Uint32 *height)
}
-static int ttysl_control(ErlDrvData drv_data,
+static ErlDrvSSizeT ttysl_control(ErlDrvData drv_data,
unsigned int command,
- char *buf, int len,
- char **rbuf, int rlen)
+ char *buf, ErlDrvSizeT len,
+ char **rbuf, ErlDrvSizeT rlen)
{
char resbuff[2*sizeof(Uint32)];
- int res_size;
+ ErlDrvSizeT res_size;
switch (command) {
case CTRL_OP_GET_WINSIZE:
{
@@ -176,7 +177,7 @@ static int ttysl_control(ErlDrvData drv_data,
res_size = 1;
break;
case CTRL_OP_SET_UNICODE_STATE:
- if (len > 0) {
+ if (len != 0) {
int m = (int) *buf;
*resbuff = (utf8_mode) ? 1 : 0;
res_size = 1;
@@ -438,14 +439,14 @@ static int check_buf_size(byte *s, int n)
}
-static void ttysl_from_erlang(ErlDrvData ttysl_data, char* buf, int count)
+static void ttysl_from_erlang(ErlDrvData ttysl_data, char* buf, ErlDrvSizeT count)
{
if (lpos > MAXSIZE)
put_chars((byte*)"\n", 1);
switch (buf[0]) {
case OP_PUTC:
- DEBUGLOG(("OP: Putc(%d)",count-1));
+ DEBUGLOG(("OP: Putc(%I64u)",(unsigned long long)count-1));
if (check_buf_size((byte*)buf+1, count-1) == 0)
return;
put_chars((byte*)buf+1, count-1);