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-rw-r--r--erts/configure.in14
-rw-r--r--erts/emulator/beam/beam_emu.c2
-rw-r--r--erts/emulator/beam/copy.c3
-rw-r--r--erts/emulator/beam/dist.c64
-rw-r--r--erts/emulator/beam/erl_async.c6
-rw-r--r--erts/emulator/beam/erl_bif_port.c2
-rw-r--r--erts/emulator/beam/erl_port_task.c4
-rw-r--r--erts/emulator/beam/erl_process.c2
-rw-r--r--erts/emulator/beam/io.c14
-rw-r--r--erts/emulator/drivers/common/gzio.c3
-rw-r--r--erts/emulator/drivers/common/zlib_drv.c3
-rw-r--r--erts/emulator/drivers/win32/win_efile.c765
-rw-r--r--erts/emulator/sys/win32/erl_win_sys.h20
-rw-r--r--erts/start_scripts/no_dot_erlang.rel.src4
-rw-r--r--erts/start_scripts/start_all_example.rel.src4
-rw-r--r--erts/start_scripts/start_clean.rel.src4
-rw-r--r--erts/start_scripts/start_sasl.rel.src4
17 files changed, 709 insertions, 209 deletions
diff --git a/erts/configure.in b/erts/configure.in
index 6d5eca8966..208c294106 100644
--- a/erts/configure.in
+++ b/erts/configure.in
@@ -2,7 +2,7 @@ dnl Process this file with autoconf to produce a configure script. -*-m4-*-
dnl %CopyrightBegin%
dnl
-dnl Copyright Ericsson AB 1997-2013. All Rights Reserved.
+dnl Copyright Ericsson AB 1997-2014. All Rights Reserved.
dnl
dnl The contents of this file are subject to the Erlang Public License,
dnl Version 1.1, (the "License"); you may not use this file except in
@@ -144,7 +144,7 @@ AS_HELP_STRING([--enable-dirty-schedulers], [enable dirty scheduler support]),
AC_ARG_ENABLE(halfword-emulator,
AS_HELP_STRING([--enable-halfword-emulator],
- [enable halfword emulator (only for 64bit builds)]),
+ [enable halfword emulator (only for 64bit builds). Note: Halfword emulator is marked as deprecated and scheduled for removal in future major release.]),
[ case "$enableval" in
no) enable_halfword_emualtor=no ;;
*) enable_halfword_emulator=yes ;;
@@ -816,6 +816,16 @@ if test "$enable_halfword_emulator" = "yes"; then
[Define if building a halfword-heap 64bit emulator])
ENABLE_ALLOC_TYPE_VARS="$ENABLE_ALLOC_TYPE_VARS halfword"
AC_MSG_RESULT([yes])
+
+ test -f "$ERL_TOP/erts/CONF_INFO" ||
+ echo "" > "$ERL_TOP/erts/CONF_INFO"
+ cat >> $ERL_TOP/erts/CONF_INFO <<EOF
+
+ The HALFWORD emulator has been enabled.
+ This is a DEPRECATED feature scheduled for removal
+ in a future major release.
+
+EOF
else
AC_MSG_ERROR(no; halfword emulator not supported on this architecture)
fi
diff --git a/erts/emulator/beam/beam_emu.c b/erts/emulator/beam/beam_emu.c
index 0cec9ea3ec..9634faff1d 100644
--- a/erts/emulator/beam/beam_emu.c
+++ b/erts/emulator/beam/beam_emu.c
@@ -1301,7 +1301,7 @@ void process_main(void)
(Eterm)fptr[1], (Uint)fptr[2],
NULL, fun_buf);
} else {
- erts_snprintf(fun_buf, sizeof(fun_buf),
+ erts_snprintf(fun_buf, sizeof(DTRACE_CHARBUF_NAME(fun_buf)),
"<unknown/%p>", next);
}
}
diff --git a/erts/emulator/beam/copy.c b/erts/emulator/beam/copy.c
index 3a987e213b..50548850eb 100644
--- a/erts/emulator/beam/copy.c
+++ b/erts/emulator/beam/copy.c
@@ -48,7 +48,8 @@ copy_object(Eterm obj, Process* to)
if (DTRACE_ENABLED(copy_object)) {
DTRACE_CHARBUF(proc_name, 64);
- erts_snprintf(proc_name, sizeof(proc_name), "%T", to->common.id);
+ erts_snprintf(proc_name, sizeof(DTRACE_CHARBUF_NAME(proc_name)),
+ "%T", to->common.id);
DTRACE2(copy_object, proc_name, size);
}
#endif
diff --git a/erts/emulator/beam/dist.c b/erts/emulator/beam/dist.c
index 6ecf3f0722..ec07ddcd9c 100644
--- a/erts/emulator/beam/dist.c
+++ b/erts/emulator/beam/dist.c
@@ -851,9 +851,12 @@ erts_dsig_send_msg(ErtsDSigData *dsdp, Eterm remote, Eterm message)
#ifdef USE_VM_PROBES
*node_name = *sender_name = *receiver_name = '\0';
if (DTRACE_ENABLED(message_send) || DTRACE_ENABLED(message_send_remote)) {
- erts_snprintf(node_name, sizeof(node_name), "%T", dsdp->dep->sysname);
- erts_snprintf(sender_name, sizeof(sender_name), "%T", sender->common.id);
- erts_snprintf(receiver_name, sizeof(receiver_name), "%T", remote);
+ erts_snprintf(node_name, sizeof(DTRACE_CHARBUF_NAME(node_name)),
+ "%T", dsdp->dep->sysname);
+ erts_snprintf(sender_name, sizeof(DTRACE_CHARBUF_NAME(sender_name)),
+ "%T", sender->common.id);
+ erts_snprintf(receiver_name, sizeof(DTRACE_CHARBUF_NAME(receiver_name)),
+ "%T", remote);
msize = size_object(message);
if (token != NIL && token != am_have_dt_utag) {
tok_label = signed_val(SEQ_TRACE_T_LABEL(token));
@@ -908,9 +911,11 @@ erts_dsig_send_reg_msg(ErtsDSigData *dsdp, Eterm remote_name, Eterm message)
#ifdef USE_VM_PROBES
*node_name = *sender_name = *receiver_name = '\0';
if (DTRACE_ENABLED(message_send) || DTRACE_ENABLED(message_send_remote)) {
- erts_snprintf(node_name, sizeof(node_name), "%T", dsdp->dep->sysname);
- erts_snprintf(sender_name, sizeof(sender_name), "%T", sender->common.id);
- erts_snprintf(receiver_name, sizeof(receiver_name),
+ erts_snprintf(node_name, sizeof(DTRACE_CHARBUF_NAME(node_name)),
+ "%T", dsdp->dep->sysname);
+ erts_snprintf(sender_name, sizeof(DTRACE_CHARBUF_NAME(sender_name)),
+ "%T", sender->common.id);
+ erts_snprintf(receiver_name, sizeof(DTRACE_CHARBUF_NAME(receiver_name)),
"{%T,%s}", remote_name, node_name);
msize = size_object(message);
if (token != NIL && token != am_have_dt_utag) {
@@ -971,11 +976,14 @@ erts_dsig_send_exit_tt(ErtsDSigData *dsdp, Eterm local, Eterm remote,
#ifdef USE_VM_PROBES
*node_name = *sender_name = *remote_name = '\0';
if (DTRACE_ENABLED(process_exit_signal_remote)) {
- erts_snprintf(node_name, sizeof(node_name), "%T", dsdp->dep->sysname);
- erts_snprintf(sender_name, sizeof(sender_name), "%T", sender->common.id);
- erts_snprintf(remote_name, sizeof(remote_name),
+ erts_snprintf(node_name, sizeof(DTRACE_CHARBUF_NAME(node_name)),
+ "%T", dsdp->dep->sysname);
+ erts_snprintf(sender_name, sizeof(DTRACE_CHARBUF_NAME(sender_name)),
+ "%T", sender->common.id);
+ erts_snprintf(remote_name, sizeof(DTRACE_CHARBUF_NAME(remote_name)),
"{%T,%s}", remote, node_name);
- erts_snprintf(reason_str, sizeof(reason), "%T", reason);
+ erts_snprintf(reason_str, sizeof(DTRACE_CHARBUF_NAME(reason_str)),
+ "%T", reason);
if (token != NIL && token != am_have_dt_utag) {
tok_label = signed_val(SEQ_TRACE_T_LABEL(token));
tok_lastcnt = signed_val(SEQ_TRACE_T_LASTCNT(token));
@@ -1797,8 +1805,9 @@ dsig_send(ErtsDSigData *dsdp, Eterm ctl, Eterm msg, int force_busy)
DTRACE_CHARBUF(port_str, 64);
DTRACE_CHARBUF(remote_str, 64);
- erts_snprintf(port_str, sizeof(port_str), "%T", cid);
- erts_snprintf(remote_str, sizeof(remote_str),
+ erts_snprintf(port_str, sizeof(DTRACE_CHARBUF_NAME(port_str)),
+ "%T", cid);
+ erts_snprintf(remote_str, sizeof(DTRACE_CHARBUF_NAME(remote_str)),
"%T", dep->sysname);
DTRACE3(dist_port_not_busy, erts_this_node_sysname,
port_str, remote_str);
@@ -1855,9 +1864,11 @@ dsig_send(ErtsDSigData *dsdp, Eterm ctl, Eterm msg, int force_busy)
DTRACE_CHARBUF(remote_str, 64);
DTRACE_CHARBUF(pid_str, 16);
- erts_snprintf(port_str, sizeof(port_str), "%T", cid);
- erts_snprintf(remote_str, sizeof(remote_str), "%T", dep->sysname);
- erts_snprintf(pid_str, sizeof(pid_str), "%T", c_p->common.id);
+ erts_snprintf(port_str, sizeof(DTRACE_CHARBUF_NAME(port_str)), "%T", cid);
+ erts_snprintf(remote_str, sizeof(DTRACE_CHARBUF_NAME(remote_str)),
+ "%T", dep->sysname);
+ erts_snprintf(pid_str, sizeof(DTRACE_CHARBUF_NAME(pid_str)),
+ "%T", c_p->common.id);
DTRACE4(dist_port_busy, erts_this_node_sysname,
port_str, remote_str, pid_str);
}
@@ -1890,8 +1901,9 @@ dist_port_command(Port *prt, ErtsDistOutputBuf *obuf)
DTRACE_CHARBUF(port_str, 64);
DTRACE_CHARBUF(remote_str, 64);
- erts_snprintf(port_str, sizeof(port_str), "%T", prt->common.id);
- erts_snprintf(remote_str, sizeof(remote_str),
+ erts_snprintf(port_str, sizeof(DTRACE_CHARBUF_NAME(port_str)),
+ "%T", prt->common.id);
+ erts_snprintf(remote_str, sizeof(DTRACE_CHARBUF_NAME(remote_str)),
"%T", prt->dist_entry->sysname);
DTRACE4(dist_output, erts_this_node_sysname, port_str,
remote_str, size);
@@ -1944,8 +1956,9 @@ dist_port_commandv(Port *prt, ErtsDistOutputBuf *obuf)
DTRACE_CHARBUF(port_str, 64);
DTRACE_CHARBUF(remote_str, 64);
- erts_snprintf(port_str, sizeof(port_str), "%T", prt->common.id);
- erts_snprintf(remote_str, sizeof(remote_str),
+ erts_snprintf(port_str, sizeof(DTRACE_CHARBUF_NAME(port_str)),
+ "%T", prt->common.id);
+ erts_snprintf(remote_str, sizeof(DTRACE_CHARBUF_NAME(remote_str)),
"%T", prt->dist_entry->sysname);
DTRACE4(dist_outputv, erts_this_node_sysname, port_str,
remote_str, size);
@@ -2280,8 +2293,9 @@ erts_dist_port_not_busy(Port *prt)
DTRACE_CHARBUF(port_str, 64);
DTRACE_CHARBUF(remote_str, 64);
- erts_snprintf(port_str, sizeof(port_str), "%T", prt->common.id);
- erts_snprintf(remote_str, sizeof(remote_str),
+ erts_snprintf(port_str, sizeof(DTRACE_CHARBUF_NAME(port_str)),
+ "%T", prt->common.id);
+ erts_snprintf(remote_str, sizeof(DTRACE_CHARBUF_NAME(remote_str)),
"%T", prt->dist_entry->sysname);
DTRACE3(dist_port_not_busy, erts_this_node_sysname,
port_str, remote_str);
@@ -3246,10 +3260,10 @@ send_nodes_mon_msgs(Process *c_p, Eterm what, Eterm node, Eterm type, Eterm reas
DTRACE_CHARBUF(type_str, 12);
DTRACE_CHARBUF(reason_str, 64);
- erts_snprintf(what_str, sizeof(what_str), "%T", what);
- erts_snprintf(node_str, sizeof(node_str), "%T", node);
- erts_snprintf(type_str, sizeof(type_str), "%T", type);
- erts_snprintf(reason_str, sizeof(reason_str), "%T", reason);
+ erts_snprintf(what_str, sizeof(DTRACE_CHARBUF_NAME(what_str)), "%T", what);
+ erts_snprintf(node_str, sizeof(DTRACE_CHARBUF_NAME(node_str)), "%T", node);
+ erts_snprintf(type_str, sizeof(DTRACE_CHARBUF_NAME(type_str)), "%T", type);
+ erts_snprintf(reason_str, sizeof(DTRACE_CHARBUF_NAME(reason_str)), "%T", reason);
DTRACE5(dist_monitor, erts_this_node_sysname,
what_str, node_str, type_str, reason_str);
}
diff --git a/erts/emulator/beam/erl_async.c b/erts/emulator/beam/erl_async.c
index b3dc327704..decae6b2ca 100644
--- a/erts/emulator/beam/erl_async.c
+++ b/erts/emulator/beam/erl_async.c
@@ -292,7 +292,8 @@ static ERTS_INLINE void async_add(ErtsAsync *a, ErtsAsyncQ* q)
if (DTRACE_ENABLED(aio_pool_add)) {
DTRACE_CHARBUF(port_str, 16);
- erts_snprintf(port_str, sizeof(port_str), "%T", a->port);
+ erts_snprintf(port_str, sizeof(DTRACE_CHARBUF_NAME(port_str)),
+ "%T", a->port);
/* DTRACE TODO: Get the queue length from erts_thr_q_enqueue() ? */
len = -1;
DTRACE2(aio_pool_add, port_str, len);
@@ -327,7 +328,8 @@ static ERTS_INLINE ErtsAsync *async_get(ErtsThrQ_t *q,
if (DTRACE_ENABLED(aio_pool_get)) {
DTRACE_CHARBUF(port_str, 16);
- erts_snprintf(port_str, sizeof(port_str), "%T", a->port);
+ erts_snprintf(port_str, sizeof(DTRACE_CHARBUF_NAME(port_str)),
+ "%T", a->port);
/* DTRACE TODO: Get the length from erts_thr_q_dequeue() ? */
len = -1;
DTRACE2(aio_pool_get, port_str, len);
diff --git a/erts/emulator/beam/erl_bif_port.c b/erts/emulator/beam/erl_bif_port.c
index 77627a6897..afb33c1cdb 100644
--- a/erts/emulator/beam/erl_bif_port.c
+++ b/erts/emulator/beam/erl_bif_port.c
@@ -882,7 +882,7 @@ open_port(Process* p, Eterm name, Eterm settings, int *err_typep, int *err_nump)
DTRACE_CHARBUF(port_str, DTRACE_TERM_BUF_SIZE);
dtrace_proc_str(p, process_str);
- erts_snprintf(port_str, sizeof(port_str), "%T", port->common.id);
+ erts_snprintf(port_str, sizeof(DTRACE_CHARBUF_NAME(port_str)), "%T", port->common.id);
DTRACE3(port_open, process_str, name_buf, port_str);
}
#endif
diff --git a/erts/emulator/beam/erl_port_task.c b/erts/emulator/beam/erl_port_task.c
index fb6048b41f..4e107b722d 100644
--- a/erts/emulator/beam/erl_port_task.c
+++ b/erts/emulator/beam/erl_port_task.c
@@ -2035,9 +2035,9 @@ begin_port_cleanup(Port *pp, ErtsPortTask **execqp, int *processing_busy_q_p)
DTRACE_CHARBUF(pid_str, 16);
ErtsProcList* plp2 = plp;
- erts_snprintf(port_str, sizeof(port_str), "%T", pp->common.id);
+ erts_snprintf(port_str, sizeof(DTRACE_CHARBUF_NAME(port_str)), "%T", pp->common.id);
while (plp2 != NULL) {
- erts_snprintf(pid_str, sizeof(pid_str), "%T", plp2->pid);
+ erts_snprintf(pid_str, sizeof(DTRACE_CHARBUF_NAME(pid_str)), "%T", plp2->pid);
DTRACE2(process_port_unblocked, pid_str, port_str);
}
}
diff --git a/erts/emulator/beam/erl_process.c b/erts/emulator/beam/erl_process.c
index 37e1d07107..8bf0cc9491 100644
--- a/erts/emulator/beam/erl_process.c
+++ b/erts/emulator/beam/erl_process.c
@@ -11313,7 +11313,7 @@ send_exit_signal(Process *c_p, /* current process if and only
dtrace_pid_str(from, sender_str);
dtrace_proc_str(rp, receiver_str);
- erts_snprintf(reason_buf, sizeof(reason_buf) - 1, "%T", reason);
+ erts_snprintf(reason_buf, sizeof(DTRACE_CHARBUF_NAME(reason_buf)) - 1, "%T", reason);
DTRACE3(process_exit_signal, sender_str, receiver_str, reason_buf);
}
#endif
diff --git a/erts/emulator/beam/io.c b/erts/emulator/beam/io.c
index cd5060ebb3..999d2fb2f7 100644
--- a/erts/emulator/beam/io.c
+++ b/erts/emulator/beam/io.c
@@ -2473,7 +2473,7 @@ set_port_connected(int bang_op,
DTRACE_CHARBUF(newprocess_str, DTRACE_TERM_BUF_SIZE);
dtrace_pid_str(connect, process_str);
- erts_snprintf(port_str, sizeof(port_str), "%T", prt->common.id);
+ erts_snprintf(port_str, sizeof(DTRACE_CHARBUF_NAME(port_str)), "%T", prt->common.id);
dtrace_proc_str(rp, newprocess_str);
DTRACE4(port_connect, process_str, port_str, prt->name, newprocess_str);
}
@@ -3591,9 +3591,9 @@ erts_deliver_port_exit(Port *p, Eterm from, Eterm reason, int send_closed)
DTRACE_CHARBUF(port_str, DTRACE_TERM_BUF_SIZE);
DTRACE_CHARBUF(rreason_str, 64);
- erts_snprintf(from_str, sizeof(from_str), "%T", from);
+ erts_snprintf(from_str, sizeof(DTRACE_CHARBUF_NAME(from_str)), "%T", from);
dtrace_port_str(p, port_str);
- erts_snprintf(rreason_str, sizeof(rreason_str), "%T", rreason);
+ erts_snprintf(rreason_str, sizeof(DTRACE_CHARBUF_NAME(rreason_str)), "%T", rreason);
DTRACE4(port_exit, from_str, port_str, p->name, rreason_str);
}
#endif
@@ -4660,7 +4660,7 @@ set_busy_port(ErlDrvPort dprt, int on)
#ifdef USE_VM_PROBES
if (DTRACE_ENABLED(port_busy)) {
- erts_snprintf(port_str, sizeof(port_str),
+ erts_snprintf(port_str, sizeof(DTRACE_CHARBUF_NAME(port_str)),
"%T", prt->common.id);
DTRACE1(port_busy, port_str);
}
@@ -4673,7 +4673,7 @@ set_busy_port(ErlDrvPort dprt, int on)
#ifdef USE_VM_PROBES
if (DTRACE_ENABLED(port_not_busy)) {
- erts_snprintf(port_str, sizeof(port_str),
+ erts_snprintf(port_str, sizeof(DTRACE_CHARBUF_NAME(port_str)),
"%T", prt->common.id);
DTRACE1(port_not_busy, port_str);
}
@@ -4725,9 +4725,9 @@ erts_port_resume_procs(Port *prt)
DTRACE_CHARBUF(pid_str, 16);
ErtsProcList* plp2 = plp;
- erts_snprintf(port_str, sizeof(port_str), "%T", prt->common.id);
+ erts_snprintf(port_str, sizeof(DTRACE_CHARBUF_NAME(port_str)), "%T", prt->common.id);
while (plp2 != NULL) {
- erts_snprintf(pid_str, sizeof(pid_str), "%T", plp2->pid);
+ erts_snprintf(pid_str, sizeof(DTRACE_CHARBUF_NAME(pid_str)), "%T", plp2->pid);
DTRACE2(process_port_unblocked, pid_str, port_str);
}
}
diff --git a/erts/emulator/drivers/common/gzio.c b/erts/emulator/drivers/common/gzio.c
index ef539f8f9b..1ef1602ec9 100644
--- a/erts/emulator/drivers/common/gzio.c
+++ b/erts/emulator/drivers/common/gzio.c
@@ -230,6 +230,7 @@ local ErtsGzFile gz_open (path, mode)
errno = 0;
#if defined(FILENAMES_16BIT)
{
+ FILE* efile_wfopen(const WCHAR* name, const WCHAR* mode);
WCHAR wfmode[80];
int i = 0;
int j;
@@ -237,7 +238,7 @@ local ErtsGzFile gz_open (path, mode)
wfmode[i++] = (WCHAR) fmode[j];
}
wfmode[i++] = L'\0';
- s->file = _wfopen((WCHAR *)path, wfmode);
+ s->file = efile_wfopen((WCHAR *)path, wfmode);
if (s->file == NULL) {
return s->destroy(s), (ErtsGzFile)Z_NULL;
}
diff --git a/erts/emulator/drivers/common/zlib_drv.c b/erts/emulator/drivers/common/zlib_drv.c
index 3fe5d282dc..3143e4511d 100644
--- a/erts/emulator/drivers/common/zlib_drv.c
+++ b/erts/emulator/drivers/common/zlib_drv.c
@@ -21,6 +21,9 @@
* ZLib interface for erlang
*
*/
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
#include <stdio.h>
#include <zlib.h>
#include <errno.h>
diff --git a/erts/emulator/drivers/win32/win_efile.c b/erts/emulator/drivers/win32/win_efile.c
index 480ba23239..a321bb9641 100644
--- a/erts/emulator/drivers/win32/win_efile.c
+++ b/erts/emulator/drivers/win32/win_efile.c
@@ -1,7 +1,7 @@
/*
* %CopyrightBegin%
*
- * Copyright Ericsson AB 1997-2013. All Rights Reserved.
+ * Copyright Ericsson AB 1997-2014. 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
@@ -29,12 +29,27 @@
#include <wchar.h>
#include "erl_efile.h"
+#define DBG_TRACE_MASK 0
+/* 1 = file name ops
+ * 2 = file descr ops
+ * 4 = errors
+ * 8 = path name conversion
+ */
+#if !DBG_TRACE_MASK
+# define DBG_TRACE(M,S)
+# define DBG_TRACE1(M,FMT,A)
+# define DBG_TRACE2(M,FMT,A,B)
+#else
+# define DBG_TRACE(M,S) do { if ((M)&DBG_TRACE_MASK) fwprintf(stderr, L"DBG_TRACE %d: %s\r\n", __LINE__, (WCHAR*)(S)); }while(0)
+# define DBG_TRACE1(M,FMT,A) do { if ((M)&DBG_TRACE_MASK) fwprintf(stderr, L"DBG_TRACE %d: " L##FMT L"\r\n", __LINE__, (A)); }while(0)
+# define DBG_TRACE2(M,FMT,A,B) do { if ((M)&DBG_TRACE_MASK) fwprintf(stderr, L"DBG_TRACE %d: " L##FMT L"\r\n", __LINE__, (A), (B)); }while(0)
+#endif
+
/*
* Microsoft-specific function to map a WIN32 error code to a Posix errno.
*/
#define ISSLASH(a) ((a) == L'\\' || (a) == L'/')
-
#define ISDIR(st) (((st).st_mode&S_IFMT) == S_IFDIR)
#define ISREG(st) (((st).st_mode&S_IFMT) == S_IFREG)
@@ -69,10 +84,92 @@
static int check_error(int result, Efile_error* errInfo);
static int set_error(Efile_error* errInfo);
+static int set_os_errno(Efile_error* errInfo, DWORD os_errno);
static int is_root_unc_name(const WCHAR *path);
static int extract_root(WCHAR *name);
static unsigned short dos_to_posix_mode(int attr, const WCHAR *name);
+
+struct wpath_tmp_buffer {
+ struct wpath_tmp_buffer* next;
+ WCHAR buffer[1];
+};
+
+typedef struct {
+ Efile_error* errInfo;
+ struct wpath_tmp_buffer* buf_list;
+}Efile_call_state;
+
+static void call_state_init(Efile_call_state* state, Efile_error* errInfo)
+{
+ state->errInfo = errInfo;
+ state->buf_list = NULL;
+}
+static WCHAR* wpath_tmp_alloc(Efile_call_state* state, size_t len)
+{
+ size_t sz = offsetof(struct wpath_tmp_buffer, buffer)
+ + (len+1)*sizeof(WCHAR);
+ struct wpath_tmp_buffer* p = driver_alloc(sz);
+ p->next = state->buf_list;
+ state->buf_list = p;
+ return p->buffer;
+}
+static void call_state_free(Efile_call_state* state)
+{
+ while(state->buf_list) {
+ struct wpath_tmp_buffer* next = state->buf_list->next;
+ driver_free(state->buf_list);
+ state->buf_list = next;
+ }
+}
+static WCHAR* get_cwd_wpath_tmp(Efile_call_state* state)
+{
+ WCHAR dummy;
+ DWORD size = GetCurrentDirectoryW(0, &dummy);
+ WCHAR* ret = NULL;
+
+ if (size) {
+ ret = wpath_tmp_alloc(state, size);
+ if (!GetCurrentDirectoryW(size, ret)) {
+ ret = NULL;
+ }
+ }
+ return ret;
+}
+static WCHAR* get_full_wpath_tmp(Efile_call_state* state,
+ const WCHAR* file,
+ WCHAR** file_part,
+ DWORD extra)
+{
+ WCHAR dummy;
+ DWORD size = GetFullPathNameW(file, 0, &dummy, NULL);
+ WCHAR* ret = NULL;
+
+ if (size) {
+ int ok;
+ ret = wpath_tmp_alloc(state, size + extra);
+ if (file_part) {
+ ok = (GetFullPathNameW(file, size, ret, file_part) != 0);
+ }
+ else {
+ ok = (_wfullpath(ret, file, size) != NULL);
+ }
+ if (!ok) {
+ ret = NULL;
+ }
+ }
+ return ret;
+}
+
+static void ensure_wpath_max(Efile_call_state* state, WCHAR** pathp, size_t max);
+static int do_rmdir(Efile_call_state*, char* name);
+static int do_rename(Efile_call_state*, char* src, char* dst);
+static int do_readdir(Efile_call_state*, char* name, EFILE_DIR_HANDLE*, char* buffer, size_t *size);
+static int do_fileinfo(Efile_call_state*, Efile_info*, char* orig_name, int info_for_link);
+static char* do_readlink(Efile_call_state*, char* name, char* buffer, size_t size);
+static int do_altname(Efile_call_state*, char* orig_name, char* buffer, size_t size);
+
+
static int errno_map(DWORD last_error) {
switch (last_error) {
@@ -154,6 +251,8 @@ static int errno_map(DWORD last_error) {
return EAGAIN;
case ERROR_CANT_RESOLVE_FILENAME:
return EMLINK;
+ case ERROR_PRIVILEGE_NOT_HELD:
+ return EPERM;
case ERROR_ARENA_TRASHED:
case ERROR_INVALID_BLOCK:
case ERROR_BAD_ENVIRONMENT:
@@ -176,11 +275,23 @@ check_error(int result, Efile_error* errInfo)
if (result < 0) {
errInfo->posix_errno = errno;
errInfo->os_errno = GetLastError();
+ DBG_TRACE2(4, "ERROR os_error=%d errno=%d @@@@@@@@@@@@@@@@@@@@@@@@@@@@",
+ errInfo->os_errno, errInfo->posix_errno);
return 0;
}
return 1;
}
+static void
+save_last_error(Efile_error* errInfo)
+{
+ errInfo->posix_errno = errno;
+ errInfo->os_errno = GetLastError();
+ DBG_TRACE2(4, "ERROR os_error=%d errno=%d $$$$$$$$$$$$$$$$$$$$$$$$$$$$$",
+ errInfo->os_errno, errInfo->posix_errno);
+}
+
+
/*
* Fills the provided error information structure with information
* with the error code given by GetLastError() and its corresponding
@@ -192,7 +303,18 @@ check_error(int result, Efile_error* errInfo)
static int
set_error(Efile_error* errInfo)
{
- errInfo->posix_errno = errno_map(errInfo->os_errno = GetLastError());
+ set_os_errno(errInfo, GetLastError());
+ return 0;
+}
+
+
+static int
+set_os_errno(Efile_error* errInfo, DWORD os_errno)
+{
+ errInfo->os_errno = os_errno;
+ errInfo->posix_errno = errno_map(os_errno);
+ DBG_TRACE2(4, "ERROR os_error=%d errno=%d ############################",
+ errInfo->os_errno, errInfo->posix_errno);
return 0;
}
@@ -226,21 +348,151 @@ win_writev(Efile_error* errInfo,
}
+/* Check '*pathp' and convert it if needed to something that windows will accept.
+ * Typically use UNC path with \\?\ prefix if absolute path is longer than 260.
+ */
+static void ensure_wpath(Efile_call_state* state, WCHAR** pathp)
+{
+ ensure_wpath_max(state, pathp, MAX_PATH);
+}
+
+static void ensure_wpath_max(Efile_call_state* state, WCHAR** pathp, size_t max)
+{
+ WCHAR* path = *pathp;
+ WCHAR* p;
+ size_t len = wcslen(path);
+ int unc_fixup = 0;
+
+ if (path[0] == 0) {
+ DBG_TRACE(8, L"Let empty path pass through");
+ return;
+ }
+
+ DBG_TRACE1(8,"IN: %s", path);
+
+ if (path[1] == L':' && ISSLASH(path[2])) { /* absolute path */
+ if (len >= max) {
+ WCHAR *src, *dst;
+
+ *pathp = wpath_tmp_alloc(state, 4+len+1);
+ dst = *pathp;
+ wcscpy(dst, L"\\\\?\\");
+ for (src=path,dst+=4; *src; src++) {
+ if (*src == L'/') {
+ if (dst[-1] != L'\\') {
+ *dst++ = L'\\';
+ }
+ /*else ignore redundant slashes */
+ }
+ else
+ *dst++ = *src;
+ }
+ *dst = 0;
+ unc_fixup = 1;
+ }
+ }
+ else if (!(ISSLASH(path[0]) && ISSLASH(path[1]))) { /* relative path */
+ DWORD cwdLen = GetCurrentDirectoryW(0, NULL);
+ DWORD absLen = cwdLen + 1 + len;
+ if (absLen >= max) {
+ WCHAR *fullPath = wpath_tmp_alloc(state, 4+4+absLen);
+ DWORD fullLen;
+
+ fullLen = GetFullPathNameW(path, 4 + absLen, fullPath+4, NULL);
+ if (fullLen >= 4+absLen) {
+ *pathp = path;
+ DBG_TRACE2(8,"ensure_wpath FAILED absLen=%u %s", (int)absLen, path);
+ return;
+ }
+ /* GetFullPathNameW can return paths longer than MAX_PATH without the \\?\ prefix.
+ * At least seen on Windows 7. Go figure...
+ */
+ if (fullLen >= max && wcsncmp(fullPath+4, L"\\\\?\\", 4) != 0) {
+ wcsncpy(fullPath, L"\\\\?\\", 4);
+ *pathp = fullPath;
+ }
+ else {
+ *pathp = fullPath + 4;
+ }
+ }
+ }
+
+ if (unc_fixup) {
+ WCHAR* endp;
+
+ p = *pathp;
+ len = wcslen(p);
+ endp = p + len;
+ if (len > 4) {
+ p += 4;
+ while (*p) {
+ if (p[0] == L'\\' && p[1] == L'.') {
+ if (p[2] == L'\\' || !p[2]) { /* single dot */
+ wmemmove(p, p+2, (&endp[1] - &p[2]));
+ endp -= 2;
+ }
+ else if (p[2] == L'.' && (p[3] == L'\\' || !p[3])) { /* double dot */
+ WCHAR* r;
+ for (r=p-1; *r == L'\\'; --r)
+ /*skip redundant slashes*/;
+ for (; *r != L'\\'; --r)
+ /*find start of prev directory*/;
+ if (r < *pathp + 6)
+ break;
+ wmemmove(r, p+3, (&endp[1] - &p[3]));
+ p = r;
+ }
+ else p += 3;
+ }
+ else ++p;
+ }
+ }
+ }
+ DBG_TRACE1(8,"OUT: %s", *pathp);
+}
int
efile_mkdir(Efile_error* errInfo, /* Where to return error codes. */
char* name) /* Name of directory to create. */
{
- return check_error(_wmkdir((WCHAR *) name), errInfo);
+ Efile_call_state state;
+ WCHAR* wname = (WCHAR*)name;
+ int ret;
+
+ DBG_TRACE(1, name);
+ call_state_init(&state, errInfo);
+ ensure_wpath_max(&state, &wname, 248); /* Yes, 248 limit for normal paths */
+
+ ret = (int) CreateDirectoryW(wname, NULL);
+ if (!ret)
+ set_error(errInfo);
+
+ call_state_free(&state);
+ return ret;
}
int
efile_rmdir(Efile_error* errInfo, /* Where to return error codes. */
char* name) /* Name of directory to delete. */
{
+ Efile_call_state state;
+ int ret;
+
+ DBG_TRACE(1, name);
+ call_state_init(&state, errInfo);
+ ret = do_rmdir(&state, name);
+ call_state_free(&state);
+ return ret;
+}
+
+static int do_rmdir(Efile_call_state* state, char* name)
+{
OSVERSIONINFO os;
DWORD attr;
WCHAR *wname = (WCHAR *) name;
+ WCHAR *buffer = NULL;
+
+ ensure_wpath(state, &wname);
if (RemoveDirectoryW(wname) != FALSE) {
return 1;
@@ -270,10 +522,9 @@ efile_rmdir(Efile_error* errInfo, /* Where to return error codes. */
if (os.dwPlatformId == VER_PLATFORM_WIN32_WINDOWS) {
HANDLE handle;
WIN32_FIND_DATAW data;
- WCHAR buffer[2*MAX_PATH];
- int len;
+ int len = wcslen(wname);
- len = wcslen(wname);
+ buffer = wpath_tmp_alloc(state, len + 4);
wcscpy(buffer, wname);
if (buffer[0] && buffer[len-1] != L'\\' && buffer[len-1] != L'/') {
wcscat(buffer, L"\\");
@@ -311,16 +562,30 @@ efile_rmdir(Efile_error* errInfo, /* Where to return error codes. */
}
end:
- return check_error(-1, errInfo);
+ save_last_error(state->errInfo);
+ return 0;
}
int
efile_delete_file(Efile_error* errInfo, /* Where to return error codes. */
char* name) /* Name of file to delete. */
{
+ Efile_call_state state;
+ int ret;
+ DBG_TRACE(1, name);
+ call_state_init(&state, errInfo);
+ ret = do_delete_file(&state, name);
+ call_state_free(&state);
+ return ret;
+}
+
+static int do_delete_file(Efile_call_state* state, char* name)
+{
DWORD attr;
WCHAR *wname = (WCHAR *) name;
+ ensure_wpath(state, &wname);
+
if (DeleteFileW(wname) != FALSE) {
return 1;
}
@@ -359,7 +624,7 @@ efile_delete_file(Efile_error* errInfo, /* Where to return error codes. */
errno = EACCES;
}
- return check_error(-1, errInfo);
+ return check_error(-1, state->errInfo);
}
/*
@@ -393,14 +658,29 @@ efile_delete_file(Efile_error* errInfo, /* Where to return error codes. */
*/
int
-efile_rename(Efile_error* errInfo, /* Where to return error codes. */
- char* src, /* Original name. */
- char* dst) /* New name. */
+efile_rename(Efile_error* errInfo, char* src, char* dst)
+{
+ Efile_call_state state;
+ int ret;
+ DBG_TRACE(1, src);
+ call_state_init(&state, errInfo);
+ ret = do_rename(&state, src, dst);
+ call_state_free(&state);
+ return ret;
+}
+
+static int
+do_rename(Efile_call_state* state,
+ char* src, /* Original name. */
+ char* dst) /* New name. */
{
DWORD srcAttr, dstAttr;
WCHAR *wsrc = (WCHAR *) src;
WCHAR *wdst = (WCHAR *) dst;
-
+
+ ensure_wpath(state, &wsrc);
+ ensure_wpath(state, &wdst);
+
if (MoveFileW(wsrc, wdst) != FALSE) {
return 1;
}
@@ -417,23 +697,27 @@ efile_rename(Efile_error* errInfo, /* Where to return error codes. */
if (errno == EBADF) {
errno = EACCES;
- return check_error(-1, errInfo);
+ return check_error(-1, state->errInfo);
}
if (errno == EACCES) {
decode:
if (srcAttr & FILE_ATTRIBUTE_DIRECTORY) {
- WCHAR srcPath[MAX_PATH], dstPath[MAX_PATH];
+ WCHAR *srcPath, *dstPath;
WCHAR *srcRest, *dstRest;
int size;
- size = GetFullPathNameW(wsrc, MAX_PATH, srcPath, &srcRest);
- if ((size == 0) || (size > MAX_PATH)) {
- return check_error(-1, errInfo);
+ srcPath = get_full_wpath_tmp(state, wsrc, &srcRest, 0);
+ if (!srcPath) {
+ save_last_error(state->errInfo);
+ return 0;
}
- size = GetFullPathNameW(wdst, MAX_PATH, dstPath, &dstRest);
- if ((size == 0) || (size > MAX_PATH)) {
- return check_error(-1, errInfo);
+
+ dstPath = get_full_wpath_tmp(state, wdst, &dstRest, 0);
+ if (!dstPath) {
+ save_last_error(state->errInfo);
+ return 0;
}
+
if (srcRest == NULL) {
srcRest = srcPath + wcslen(srcPath);
}
@@ -538,14 +822,16 @@ efile_rename(Efile_error* errInfo, /* Where to return error codes. */
* put temp file back to old name.
*/
- WCHAR tempName[MAX_PATH];
- int result, size;
+ WCHAR *tempName;
+ int result;
WCHAR *rest;
- size = GetFullPathNameW(wdst, MAX_PATH, tempName, &rest);
- if ((size == 0) || (size > MAX_PATH) || (rest == NULL)) {
- return check_error(-1, errInfo);
+ tempName = get_full_wpath_tmp(state, wdst, &rest, 14);
+ if (!tempName || !rest) {
+ save_last_error(state->errInfo);
+ return 0;
}
+
*rest = L'\0';
result = -1;
if (GetTempFileNameW(tempName, L"erlr", 0, tempName) != 0) {
@@ -578,7 +864,6 @@ efile_rename(Efile_error* errInfo, /* Where to return error codes. */
/*
* Decode the EACCES to a more meaningful error.
*/
-
goto decode;
}
}
@@ -586,16 +871,20 @@ efile_rename(Efile_error* errInfo, /* Where to return error codes. */
}
}
}
- return check_error(-1, errInfo);
+ return check_error(-1, state->errInfo);
}
int
efile_chdir(Efile_error* errInfo, /* Where to return error codes. */
char* name) /* Name of directory to make current. */
-{
- int success = check_error(_wchdir((WCHAR *) name), errInfo);
- if (!success && errInfo->posix_errno == EINVAL)
- /* POSIXification of errno */
+{
+ /* We don't even try to handle long paths here
+ * as current working directory is always limited to MAX_PATH
+ * even if we use UNC paths and SetCurrentDirectoryW()
+ */
+ int success = check_error(_wchdir((WCHAR *) name), errInfo);
+ if (!success && errInfo->posix_errno == EINVAL)
+ /* POSIXification of errno */
errInfo->posix_errno = ENOENT;
return success;
}
@@ -608,28 +897,45 @@ efile_getdcwd(Efile_error* errInfo, /* Where to return error codes. */
{
WCHAR *wbuffer = (WCHAR *) buffer;
size_t wbuffer_size = size / 2;
- if (_wgetdcwd(drive, wbuffer, wbuffer_size) == NULL)
+ DBG_TRACE(1, L"#getdcwd#");
+ if (_wgetdcwd(drive, wbuffer, wbuffer_size) == NULL) {
return check_error(-1, errInfo);
+ }
+ DBG_TRACE1(8, "getdcwd OS=%s", wbuffer);
+ if (wcsncmp(wbuffer, L"\\\\?\\", 4) == 0) {
+ wmemmove(wbuffer, wbuffer+4, wcslen(wbuffer+4)+1);
+ }
for ( ; *wbuffer; wbuffer++)
if (*wbuffer == L'\\')
*wbuffer = L'/';
+ DBG_TRACE1(8, "getdcwd ERLANG=%s", (WCHAR*)buffer);
return 1;
}
int
-efile_readdir(Efile_error* errInfo, /* Where to return error codes. */
- char* name, /* Name of directory to list */
- EFILE_DIR_HANDLE* dir_handle, /* Handle of opened directory or NULL */
- char* buffer, /* Buffer to put one filename in */
- size_t *size) /* in-out size of buffer/size of filename excluding zero
- termination in bytes*/
+efile_readdir(Efile_error* errInfo, char* name, EFILE_DIR_HANDLE* dir_handle,
+ char* buffer, size_t *size)
+{
+ Efile_call_state state;
+ int ret;
+ DBG_TRACE(dir_handle?2:1, name);
+ call_state_init(&state, errInfo);
+ ret = do_readdir(&state, name, dir_handle, buffer, size);
+ call_state_free(&state);
+ return ret;
+}
+
+static int do_readdir(Efile_call_state* state,
+ char* name, /* Name of directory to list */
+ EFILE_DIR_HANDLE* dir_handle, /* Handle of opened directory or NULL */
+ char* buffer, /* Buffer to put one filename in */
+ size_t *size) /* in-out size of buffer/size of filename excluding zero
+ termination in bytes*/
{
HANDLE dir; /* Handle to directory. */
- WCHAR wildcard[MAX_PATH]; /* Wildcard to search for. */
WIN32_FIND_DATAW findData; /* Data found by FindFirstFile() or FindNext(). */
/* Alignment is not honored, this works on x86 because of alignment fixup by processor.
Not perfect, but faster than alinging by hand (really) */
- WCHAR *wname = (WCHAR *) name;
WCHAR *wbuffer = (WCHAR *) buffer;
/*
@@ -637,13 +943,15 @@ efile_readdir(Efile_error* errInfo, /* Where to return error codes. */
*/
if (*dir_handle == NULL) {
- int length = wcslen(wname);
+ WCHAR *wname = (WCHAR *) name;
+ WCHAR* wildcard;
+ int length;
WCHAR* s;
- if (length+3 >= MAX_PATH) {
- errno = ENAMETOOLONG;
- return check_error(-1, errInfo);
- }
+ ensure_wpath_max(state, &wname, MAX_PATH-2);
+ length = wcslen(wname);
+
+ wildcard = wpath_tmp_alloc(state, length+3);
wcscpy(wildcard, wname);
s = wildcard+length-1;
@@ -653,8 +961,10 @@ efile_readdir(Efile_error* errInfo, /* Where to return error codes. */
*++s = L'\0';
DEBUGF(("Reading %ws\n", wildcard));
dir = FindFirstFileW(wildcard, &findData);
- if (dir == INVALID_HANDLE_VALUE)
- return set_error(errInfo);
+ if (dir == INVALID_HANDLE_VALUE) {
+ set_error(state->errInfo);
+ return 0;
+ }
*dir_handle = (EFILE_DIR_HANDLE) dir;
if (!IS_DOT_OR_DOTDOT(findData.cFileName)) {
@@ -664,7 +974,6 @@ efile_readdir(Efile_error* errInfo, /* Where to return error codes. */
}
}
-
/*
* Retrieve the name of the next file using the directory handle.
*/
@@ -681,24 +990,36 @@ efile_readdir(Efile_error* errInfo, /* Where to return error codes. */
}
if (GetLastError() == ERROR_NO_MORE_FILES) {
- FindClose(dir);
- errInfo->posix_errno = errInfo->os_errno = 0;
- return 0;
+ state->errInfo->posix_errno = state->errInfo->os_errno = 0;
+ }
+ else {
+ set_error(state->errInfo);
}
-
- set_error(errInfo);
FindClose(dir);
return 0;
}
}
int
-efile_openfile(Efile_error* errInfo, /* Where to return error codes. */
- char* name, /* Name of directory to open. */
- int flags, /* Flags to use for opening. */
- int* pfd, /* Where to store the file descriptor. */
- Sint64* pSize) /* Where to store the size of the file. */
+efile_openfile(Efile_error* errInfo, char* name, int flags, int* pfd, Sint64* pSize)
{
+ Efile_call_state state;
+ int ret;
+ DBG_TRACE1(1, "openfile(%s)", name);
+ call_state_init(&state, errInfo);
+ ret = do_openfile(&state, name, flags, pfd, pSize);
+ call_state_free(&state);
+ return ret;
+}
+
+static
+int do_openfile(Efile_call_state* state, /* Where to return error codes. */
+ char* name, /* Name of directory to open. */
+ int flags, /* Flags to use for opening. */
+ int* pfd, /* Where to store the file descriptor. */
+ Sint64* pSize) /* Where to store the size of the file. */
+{
+ Efile_error* errInfo = state->errInfo;
BY_HANDLE_FILE_INFORMATION fileInfo; /* File information from a handle. */
HANDLE fd; /* Handle to open file. */
DWORD access; /* Access mode: GENERIC_READ, GENERIC_WRITE. */
@@ -735,6 +1056,7 @@ efile_openfile(Efile_error* errInfo, /* Where to return error codes. */
if (flags & EFILE_MODE_EXCL) {
crFlags = CREATE_NEW;
}
+ ensure_wpath(state, &wname);
fd = CreateFileW(wname, access,
FILE_SHARE_FLAGS,
NULL, crFlags, flagsAndAttrs, NULL);
@@ -777,34 +1099,56 @@ efile_openfile(Efile_error* errInfo, /* Where to return error codes. */
}
int
-efile_may_openfile(Efile_error* errInfo, char *name) {
+efile_may_openfile(Efile_error* errInfo, char *name)
+{
+ Efile_call_state state;
WCHAR *wname = (WCHAR *) name;
DWORD attr;
+ int ret;
+ DBG_TRACE(1, name);
+ call_state_init(&state, errInfo);
+ ensure_wpath(&state, &wname);
if ((attr = GetFileAttributesW(wname)) == INVALID_FILE_ATTRIBUTES) {
errno = ENOENT;
- return check_error(-1, errInfo);
+ ret = check_error(-1, errInfo);
}
-
- if (attr & FILE_ATTRIBUTE_DIRECTORY) {
+ else if (attr & FILE_ATTRIBUTE_DIRECTORY) {
errno = EISDIR;
- return check_error(-1, errInfo);
+ ret = check_error(-1, errInfo);
}
- return 1;
+ else ret = 1;
+
+ call_state_free(&state);
+ return ret;
}
void
efile_closefile(fd)
int fd; /* File descriptor for file to close. */
{
+ DBG_TRACE(2, L"");
CloseHandle((HANDLE) fd);
}
+FILE* efile_wfopen(const WCHAR* name, const WCHAR* mode)
+{
+ Efile_call_state state;
+ Efile_error dummy;
+ FILE* f;
+ call_state_init(&state, &dummy);
+ ensure_wpath(&state, (WCHAR**)&name);
+ f = _wfopen(name, mode);
+ call_state_free(&state);
+ return f;
+}
+
int
efile_fdatasync(errInfo, fd)
Efile_error* errInfo; /* Where to return error codes. */
int fd; /* File descriptor for file to sync. */
{
+ DBG_TRACE(2, L"");
/* Not available in Windows, just call regular fsync */
return efile_fsync(errInfo, fd);
}
@@ -814,6 +1158,7 @@ efile_fsync(errInfo, fd)
Efile_error* errInfo; /* Where to return error codes. */
int fd; /* File descriptor for file to sync. */
{
+ DBG_TRACE(2, L"");
if (!FlushFileBuffers((HANDLE) fd)) {
return check_error(-1, errInfo);
}
@@ -824,64 +1169,87 @@ int
efile_fileinfo(Efile_error* errInfo, Efile_info* pInfo,
char* orig_name, int info_for_link)
{
+ Efile_call_state state;
+ int ret;
+ DBG_TRACE(1, L"");
+ call_state_init(&state, errInfo);
+ ret = do_fileinfo(&state, pInfo, orig_name, info_for_link);
+ call_state_free(&state);
+ return ret;
+}
+
+static int
+do_fileinfo(Efile_call_state* state, Efile_info* pInfo,
+ char* orig_name, int info_for_link)
+{
+ Efile_error* errInfo = state->errInfo;
HANDLE findhandle; /* Handle returned by FindFirstFile(). */
WIN32_FIND_DATAW findbuf; /* Data return by FindFirstFile(). */
- WCHAR name[_MAX_PATH];
+ WCHAR* name = NULL;
+ WCHAR* win_path;
int name_len;
- WCHAR *path;
- WCHAR pathbuf[_MAX_PATH];
int drive; /* Drive for filename (1 = A:, 2 = B: etc). */
- WCHAR *worig_name = (WCHAR *) orig_name;
+ WCHAR *worig_name = (WCHAR *) orig_name;
+ ensure_wpath(state, &worig_name);
/* Don't allow wildcards to be interpreted by system */
- if (wcspbrk(worig_name, L"?*")) {
- enoent:
- errInfo->posix_errno = ENOENT;
- errInfo->os_errno = ERROR_FILE_NOT_FOUND;
- return 0;
- }
/*
* Move the name to a buffer and make sure to remove a trailing
* slash, because it causes FindFirstFile() to fail on Win95.
*/
- if ((name_len = wcslen(worig_name)) >= _MAX_PATH) {
- goto enoent;
- } else {
- wcscpy(name, worig_name);
- if (name_len > 2 && ISSLASH(name[name_len-1]) &&
- name[name_len-2] != L':') {
- name[name_len-1] = L'\0';
- }
+ name_len = wcslen(worig_name);
+
+ name = wpath_tmp_alloc(state, name_len+1);
+ wcscpy(name, worig_name);
+ if (name_len > 2 && ISSLASH(name[name_len-1]) &&
+ name[name_len-2] != L':') {
+ name[name_len-1] = L'\0';
}
-
+
+ win_path = name;
+ if (wcsncmp(name, L"\\\\?\\", 4) == 0) {
+ win_path += 4;
+ }
+
+ if (wcspbrk(win_path, L"?*")) {
+ enoent:
+ errInfo->posix_errno = ENOENT;
+ errInfo->os_errno = ERROR_FILE_NOT_FOUND;
+ return 0;
+ }
+
/* Try to get disk from name. If none, get current disk. */
- if (name[1] != L':') {
+ if (win_path[1] != L':') {
+ WCHAR* cwd_path = get_cwd_wpath_tmp(state);
drive = 0;
- if (GetCurrentDirectoryW(_MAX_PATH, pathbuf) &&
- pathbuf[1] == L':') {
- drive = towlower(pathbuf[0]) - L'a' + 1;
+ if (cwd_path[1] == L':') {
+ drive = towlower(cwd_path[0]) - L'a' + 1;
}
- } else if (*name && name[2] == L'\0') {
+ } else if (*win_path && win_path[2] == L'\0') {
/*
* X: and nothing more is an error.
*/
errInfo->posix_errno = ENOENT;
errInfo->os_errno = ERROR_FILE_NOT_FOUND;
return 0;
- } else
- drive = towlower(*name) - L'a' + 1;
+ } else {
+ drive = towlower(*win_path) - L'a' + 1;
+ }
findhandle = FindFirstFileW(name, &findbuf);
if (findhandle == INVALID_HANDLE_VALUE) {
+ WCHAR* path = NULL;
+
if (!(wcspbrk(name, L"./\\") &&
- (path = _wfullpath(pathbuf, name, _MAX_PATH)) &&
+ (path = get_full_wpath_tmp(state, name, NULL, 0)) &&
/* root dir. ('C:\') or UNC root dir. ('\\server\share\') */
((wcslen(path) == 3) || is_root_unc_name(path)) &&
(GetDriveTypeW(path) > 1) ) ) {
+
errInfo->posix_errno = ENOENT;
errInfo->os_errno = ERROR_FILE_NOT_FOUND;
return 0;
@@ -908,13 +1276,11 @@ efile_fileinfo(Efile_error* errInfo, Efile_info* pInfo,
/*
* given that we know this is a symlink,
we should be able to find its target */
- WCHAR target_name[_MAX_PATH];
- if (efile_readlink(errInfo, (char *) name,
- (char *) target_name,
- _MAX_PATH * sizeof(WCHAR)) == 1) {
+ WCHAR* target_name = (WCHAR*) do_readlink(state, (char *) name, NULL, 0);
+ if (target_name) {
FindClose(findhandle);
- return efile_fileinfo(errInfo, pInfo,
- (char *) target_name, info_for_link);
+ return do_fileinfo(state, pInfo,
+ (char *) target_name, info_for_link);
}
}
@@ -981,6 +1347,20 @@ efile_write_info(Efile_error* errInfo,
Efile_info* pInfo,
char* name)
{
+ Efile_call_state state;
+ int ret;
+ call_state_init(&state, errInfo);
+ ret = do_write_info(&state, pInfo, name);
+ call_state_free(&state);
+ return ret;
+}
+
+static int
+do_write_info(Efile_call_state* state,
+ Efile_info* pInfo,
+ char* name)
+{
+ Efile_error* errInfo = state->errInfo;
SYSTEMTIME timebuf;
FILETIME ModifyFileTime;
FILETIME AccessFileTime;
@@ -990,6 +1370,10 @@ efile_write_info(Efile_error* errInfo,
DWORD tempAttr;
WCHAR *wname = (WCHAR *) name;
+ DBG_TRACE(1, name);
+
+ ensure_wpath(state, &wname);
+
/*
* Get the attributes for the file.
*/
@@ -1066,7 +1450,9 @@ char* buf; /* Buffer to write. */
size_t count; /* Number of bytes to write. */
Sint64 offset; /* where to write it */
{
- int res = efile_seek(errInfo, fd, offset, EFILE_SEEK_SET, NULL);
+ int res;
+ DBG_TRACE(2, L"");
+ res = efile_seek(errInfo, fd, offset, EFILE_SEEK_SET, NULL);
if (res) {
return efile_write(errInfo, EFILE_MODE_WRITE, fd, buf, count);
} else {
@@ -1084,7 +1470,9 @@ char* buf; /* Buffer to read into. */
size_t count; /* Number of bytes to read. */
size_t* pBytesRead; /* Where to return number of bytes read. */
{
- int res = efile_seek(errInfo, fd, offset, EFILE_SEEK_SET, NULL);
+ int res;
+ DBG_TRACE(2, L"");
+ res = efile_seek(errInfo, fd, offset, EFILE_SEEK_SET, NULL);
if (res) {
return efile_read(errInfo, EFILE_MODE_READ, fd, buf, count, pBytesRead);
} else {
@@ -1106,6 +1494,7 @@ size_t count; /* Number of bytes to write. */
OVERLAPPED overlapped;
OVERLAPPED* pOverlapped = NULL;
+ DBG_TRACE(2, L"");
if (flags & EFILE_MODE_APPEND) {
memset(&overlapped, 0, sizeof(overlapped));
overlapped.Offset = 0xffffffff;
@@ -1135,6 +1524,7 @@ efile_writev(Efile_error* errInfo, /* Where to return error codes */
OVERLAPPED overlapped;
OVERLAPPED* pOverlapped = NULL;
+ DBG_TRACE(2, L"");
ASSERT(iovcnt >= 0);
if (flags & EFILE_MODE_APPEND) {
@@ -1171,6 +1561,8 @@ size_t count; /* Number of bytes to read. */
size_t* pBytesRead; /* Where to return number of bytes read. */
{
DWORD nbytes = 0;
+
+ DBG_TRACE(2, L"");
if (!ReadFile((HANDLE) fd, buf, count, &nbytes, NULL))
return set_error(errInfo);
@@ -1190,6 +1582,7 @@ Sint64* new_location; /* Resulting new location in file. */
{
LARGE_INTEGER off, new_loc;
+ DBG_TRACE(2, L"");
switch (origin) {
case EFILE_SEEK_SET: origin = FILE_BEGIN; break;
case EFILE_SEEK_CUR: origin = FILE_CURRENT; break;
@@ -1221,6 +1614,7 @@ Efile_error* errInfo; /* Where to return error codes. */
int *fd; /* File descriptor for file to truncate. */
int flags;
{
+ DBG_TRACE(2, L"");
if (!SetEndOfFile((HANDLE) (*fd)))
return set_error(errInfo);
return 1;
@@ -1373,9 +1767,24 @@ dos_to_posix_mode(int attr, const WCHAR *name)
return uxmode;
}
+
int
efile_readlink(Efile_error* errInfo, char* name, char* buffer, size_t size)
{
+ Efile_call_state state;
+ int ret;
+ DBG_TRACE(1, name);
+ call_state_init(&state, errInfo);
+ ret = !!do_readlink(&state, name, buffer, size);
+ call_state_free(&state);
+ return ret;
+}
+
+/* If buffer==0, return buffer allocated by wpath_tmp_allocate
+*/
+static char*
+do_readlink(Efile_call_state* state, char* name, char* buffer, size_t size)
+{
/*
* load dll and see if we have CreateSymbolicLink at runtime:
* (Vista only)
@@ -1383,6 +1792,9 @@ efile_readlink(Efile_error* errInfo, char* name, char* buffer, size_t size)
HINSTANCE hModule = NULL;
WCHAR *wname = (WCHAR *) name;
WCHAR *wbuffer = (WCHAR *) buffer;
+ DWORD wsize = size / sizeof(WCHAR);
+ char* ret = NULL;
+
if ((hModule = LoadLibrary("kernel32.dll")) != NULL) {
typedef DWORD (WINAPI * GETFINALPATHNAMEBYHANDLEPTR)(
HANDLE hFile,
@@ -1393,58 +1805,84 @@ efile_readlink(Efile_error* errInfo, char* name, char* buffer, size_t size)
GETFINALPATHNAMEBYHANDLEPTR pGetFinalPathNameByHandle =
(GETFINALPATHNAMEBYHANDLEPTR)GetProcAddress(hModule, "GetFinalPathNameByHandleW");
- if (pGetFinalPathNameByHandle == NULL) {
- FreeLibrary(hModule);
- } else {
+ if (pGetFinalPathNameByHandle != NULL) {
+ DWORD fileAttributes;
+ ensure_wpath(state, &wname);
/* first check if file is a symlink; {error, einval} otherwise */
- DWORD fileAttributes = GetFileAttributesW(wname);
+ fileAttributes = GetFileAttributesW(wname);
if ((fileAttributes & FILE_ATTRIBUTE_REPARSE_POINT)) {
- BOOLEAN success = 0;
+ DWORD success = 0;
HANDLE h = CreateFileW(wname, GENERIC_READ, FILE_SHARE_FLAGS, NULL, OPEN_EXISTING, FILE_FLAG_BACKUP_SEMANTICS, NULL);
int len;
if(h != INVALID_HANDLE_VALUE) {
- success = pGetFinalPathNameByHandle(h, wbuffer, size / sizeof(WCHAR),0);
- /* GetFinalPathNameByHandle prepends path with "\\?\": */
- len = wcslen(wbuffer);
- wmemmove(wbuffer,wbuffer+4,len-3);
- if (len - 4 >= 2 && wbuffer[1] == L':' && wbuffer[0] >= L'A' &&
- wbuffer[0] <= L'Z') {
- wbuffer[0] = wbuffer[0] + L'a' - L'A';
+ if (!wbuffer) { /* dynamic allocation */
+ WCHAR dummy;
+ wsize = pGetFinalPathNameByHandle(h, &dummy, 0, 0);
+ if (wsize) {
+ wbuffer = wpath_tmp_alloc(state, wsize);
+ }
}
+ if (wbuffer
+ && (success = pGetFinalPathNameByHandle(h, wbuffer, wsize, 0))
+ && success < wsize) {
+ WCHAR* wp;
+
+ /* GetFinalPathNameByHandle prepends path with "\\?\": */
+ len = wcslen(wbuffer);
+ wmemmove(wbuffer,wbuffer+4,len-3);
+ if (len - 4 >= 2 && wbuffer[1] == L':' && wbuffer[0] >= L'A' &&
+ wbuffer[0] <= L'Z') {
+ wbuffer[0] = wbuffer[0] + L'a' - L'A';
+ }
- for ( ; *wbuffer; wbuffer++)
- if (*wbuffer == L'\\')
- *wbuffer = L'/';
+ for (wp=wbuffer ; *wp; wp++)
+ if (*wp == L'\\')
+ *wp = L'/';
+ }
CloseHandle(h);
- }
- FreeLibrary(hModule);
+ }
if (success) {
- return 1;
+ ret = (char*) wbuffer;
} else {
- return set_error(errInfo);
+ set_error(state->errInfo);
}
} else {
- FreeLibrary(hModule);
errno = EINVAL;
- return check_error(-1, errInfo);
+ save_last_error(state->errInfo);
}
+ goto done;
}
}
errno = ENOTSUP;
- return check_error(-1, errInfo);
+ save_last_error(state->errInfo);
+
+done:
+ if (hModule)
+ FreeLibrary(hModule);
+ return ret;
}
int
efile_altname(Efile_error* errInfo, char* orig_name, char* buffer, size_t size)
{
+ Efile_call_state state;
+ int ret;
+ DBG_TRACE(1, orig_name);
+ call_state_init(&state, errInfo);
+ ret = do_altname(&state, orig_name, buffer, size);
+ call_state_free(&state);
+ return ret;
+}
+
+static int
+do_altname(Efile_call_state* state, char* orig_name, char* buffer, size_t size)
+{
WIN32_FIND_DATAW wfd;
HANDLE fh;
- WCHAR name[_MAX_PATH+1];
+ WCHAR* name;
int name_len;
- WCHAR* path;
- WCHAR pathbuf[_MAX_PATH+1]; /* Unclear weather GetCurrentDirectory will access one char after
- _MAX_PATH */
+ WCHAR* full_path = NULL;
WCHAR *worig_name = (WCHAR *) orig_name;
WCHAR *wbuffer = (WCHAR *) buffer;
int drive; /* Drive for filename (1 = A:, 2 = B: etc). */
@@ -1453,8 +1891,8 @@ efile_altname(Efile_error* errInfo, char* orig_name, char* buffer, size_t size)
if (wcspbrk(worig_name, L"?*")) {
enoent:
- errInfo->posix_errno = ENOENT;
- errInfo->os_errno = ERROR_FILE_NOT_FOUND;
+ state->errInfo->posix_errno = ENOENT;
+ state->errInfo->os_errno = ERROR_FILE_NOT_FOUND;
return 0;
}
@@ -1462,24 +1900,23 @@ efile_altname(Efile_error* errInfo, char* orig_name, char* buffer, size_t size)
* Move the name to a buffer and make sure to remove a trailing
* slash, because it causes FindFirstFile() to fail on Win95.
*/
-
- if ((name_len = wcslen(worig_name)) >= _MAX_PATH) {
- goto enoent;
- } else {
- wcscpy(name, worig_name);
- if (name_len > 2 && ISSLASH(name[name_len-1]) &&
- name[name_len-2] != L':') {
- name[name_len-1] = L'\0';
- }
+ ensure_wpath(state, &worig_name);
+ name_len = wcslen(worig_name);
+
+ name = wpath_tmp_alloc(state, name_len + 1);
+ wcscpy(name, worig_name);
+ if (name_len > 2 && ISSLASH(name[name_len-1]) &&
+ name[name_len-2] != L':') {
+ name[name_len-1] = L'\0';
}
/* Try to get disk from name. If none, get current disk. */
if (name[1] != L':') {
+ WCHAR* cwd_path = get_cwd_wpath_tmp(state);
drive = 0;
- if (GetCurrentDirectoryW(_MAX_PATH, pathbuf) &&
- pathbuf[1] == L':') {
- drive = towlower(pathbuf[0]) - L'a' + 1;
+ if (cwd_path[1] == L':') {
+ drive = towlower(cwd_path[0]) - L'a' + 1;
}
} else if (*name && name[2] == L'\0') {
/*
@@ -1491,13 +1928,15 @@ efile_altname(Efile_error* errInfo, char* orig_name, char* buffer, size_t size)
}
fh = FindFirstFileW(name,&wfd);
if (fh == INVALID_HANDLE_VALUE) {
+ DWORD fff_error = GetLastError();
if (!(wcspbrk(name, L"./\\") &&
- (path = _wfullpath(pathbuf, name, _MAX_PATH)) &&
+ (full_path = get_full_wpath_tmp(state, name, NULL, 0)) &&
/* root dir. ('C:\') or UNC root dir. ('\\server\share\') */
- ((wcslen(path) == 3) || is_root_unc_name(path)) &&
- (GetDriveTypeW(path) > 1) ) ) {
- errno = errno_map(GetLastError());
- return check_error(-1, errInfo);
+ ((wcslen(full_path) == 3) || is_root_unc_name(full_path)) &&
+ (GetDriveTypeW(full_path) > 1) ) ) {
+
+ set_os_errno(state->errInfo, fff_error);
+ return 0;
}
/*
* Root directories (such as C:\ or \\server\share\ are fabricated.
@@ -1518,17 +1957,37 @@ efile_altname(Efile_error* errInfo, char* orig_name, char* buffer, size_t size)
int
efile_link(Efile_error* errInfo, char* old, char* new)
{
+ Efile_call_state state;
WCHAR *wold = (WCHAR *) old;
WCHAR *wnew = (WCHAR *) new;
+ int ret;
+ DBG_TRACE(1, old);
+ call_state_init(&state, errInfo);
+ ensure_wpath(&state, &wold);
+ ensure_wpath(&state, &wnew);
if(!CreateHardLinkW(wnew, wold, NULL)) {
- return set_error(errInfo);
+ ret = set_error(errInfo);
}
- return 1;
+ else ret =1;
+ call_state_free(&state);
+ return ret;
}
int
efile_symlink(Efile_error* errInfo, char* old, char* new)
{
+ Efile_call_state state;
+ int ret;
+ DBG_TRACE2(1, "symlink(%s <- %s)", old, new);
+ call_state_init(&state, errInfo);
+ ret = do_symlink(&state, old, new);
+ call_state_free(&state);
+ return ret;
+}
+
+static int
+do_symlink(Efile_call_state* state, char* old, char* new)
+{
/*
* Load dll and see if we have CreateSymbolicLink at runtime:
* (Vista only)
@@ -1536,6 +1995,8 @@ efile_symlink(Efile_error* errInfo, char* old, char* new)
HINSTANCE hModule = NULL;
WCHAR *wold = (WCHAR *) old;
WCHAR *wnew = (WCHAR *) new;
+
+ DBG_TRACE(1, old);
if ((hModule = LoadLibrary("kernel32.dll")) != NULL) {
typedef BOOLEAN (WINAPI * CREATESYMBOLICLINKFUNCPTR) (
LPCWSTR lpSymlinkFileName,
@@ -1547,6 +2008,9 @@ efile_symlink(Efile_error* errInfo, char* old, char* new)
"CreateSymbolicLinkW");
/* A for MBCS, W for UNICODE... char* above implies 'W'! */
if (pCreateSymbolicLink != NULL) {
+ ensure_wpath(state, &wold);
+ ensure_wpath(state, &wnew);
+ {
DWORD attr = GetFileAttributesW(wold);
int flag = (attr != INVALID_FILE_ATTRIBUTES &&
attr & FILE_ATTRIBUTE_DIRECTORY) ? 1 : 0;
@@ -1557,19 +2021,21 @@ efile_symlink(Efile_error* errInfo, char* old, char* new)
if (success) {
return 1;
} else {
- return set_error(errInfo);
+ return set_error(state->errInfo);
}
+ }
} else
FreeLibrary(hModule);
}
errno = ENOTSUP;
- return check_error(-1, errInfo);
+ return check_error(-1, state->errInfo);
}
int
efile_fadvise(Efile_error* errInfo, int fd, Sint64 offset,
Sint64 length, int advise)
{
+ DBG_TRACE(2, L"");
/* posix_fadvise is not available on Windows, do nothing */
errno = ERROR_SUCCESS;
return check_error(0, errInfo);
@@ -1578,6 +2044,7 @@ efile_fadvise(Efile_error* errInfo, int fd, Sint64 offset,
int
efile_fallocate(Efile_error* errInfo, int fd, Sint64 offset, Sint64 length)
{
+ DBG_TRACE(2, L"");
/* No file preallocation method available in Windows. */
errno = errno_map(ERROR_NOT_SUPPORTED);
SetLastError(ERROR_NOT_SUPPORTED);
diff --git a/erts/emulator/sys/win32/erl_win_sys.h b/erts/emulator/sys/win32/erl_win_sys.h
index 8015e8f378..a78dbf64af 100644
--- a/erts/emulator/sys/win32/erl_win_sys.h
+++ b/erts/emulator/sys/win32/erl_win_sys.h
@@ -1,7 +1,7 @@
/*
* %CopyrightBegin%
*
- * Copyright Ericsson AB 1997-2012. All Rights Reserved.
+ * Copyright Ericsson AB 1997-2014. 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
@@ -60,16 +60,18 @@
#include <windows.h>
#undef WIN32_LEAN_AND_MEAN
-/*
- * Define MAXPATHLEN in terms of MAXPATH if available.
- */
-
-#ifndef MAXPATH
-#define MAXPATH MAX_PATH
-#endif /* MAXPATH */
#ifndef MAXPATHLEN
-#define MAXPATHLEN MAXPATH
+#define MAXPATHLEN 4096
+/*
+ erts-6.0 (OTP 17.0):
+ We now accept windows paths longer than 260 (MAX_PATH) by conversion to
+ UNC path format. In order to also return long paths from the driver we
+ increased MAXPATHLEN from 260 to larger (but arbitrary) value 4096.
+ It would of course be nicer to instead dynamically allocate large enough
+ tmp buffers when efile_drv needs to return really long paths, and do that
+ for unix as well.
+ */
#endif /* MAXPATHLEN */
/*
diff --git a/erts/start_scripts/no_dot_erlang.rel.src b/erts/start_scripts/no_dot_erlang.rel.src
index 03b64ebf1a..6208572c00 100644
--- a/erts/start_scripts/no_dot_erlang.rel.src
+++ b/erts/start_scripts/no_dot_erlang.rel.src
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2013. All Rights Reserved.
+%% Copyright Ericsson AB 2013-2014. 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
@@ -16,6 +16,6 @@
%%
%% %CopyrightEnd%
%%
-{release, {"OTP APN 181 01","%SYS_VSN%"}, {erts, "%ERTS_VSN%"},
+{release, {"Erlang/OTP","%SYS_VSN%"}, {erts, "%ERTS_VSN%"},
[{kernel,"%KERNEL_VSN%"},
{stdlib,"%STDLIB_VSN%"}]}.
diff --git a/erts/start_scripts/start_all_example.rel.src b/erts/start_scripts/start_all_example.rel.src
index 581eb2eb0b..2a1cabe7bb 100644
--- a/erts/start_scripts/start_all_example.rel.src
+++ b/erts/start_scripts/start_all_example.rel.src
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1996-2009. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2014. 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
@@ -16,7 +16,7 @@
%%
%% %CopyrightEnd%
%%
-{release, {"OTP APN 181 01","%SYS_VSN%"}, {erts, "%ERTS_VSN%"},
+{release, {"Erlang/OTP","%SYS_VSN%"}, {erts, "%ERTS_VSN%"},
[{kernel,"%KERNEL_VSN%"},
{stdlib,"%STDLIB_VSN%"},
{sasl, "%SASL_VSN%"},
diff --git a/erts/start_scripts/start_clean.rel.src b/erts/start_scripts/start_clean.rel.src
index d2df422c51..e229721e36 100644
--- a/erts/start_scripts/start_clean.rel.src
+++ b/erts/start_scripts/start_clean.rel.src
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1996-2009. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2014. 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
@@ -16,6 +16,6 @@
%%
%% %CopyrightEnd%
%%
-{release, {"OTP APN 181 01","%SYS_VSN%"}, {erts, "%ERTS_VSN%"},
+{release, {"Erlang/OTP","%SYS_VSN%"}, {erts, "%ERTS_VSN%"},
[{kernel,"%KERNEL_VSN%"},
{stdlib,"%STDLIB_VSN%"}]}.
diff --git a/erts/start_scripts/start_sasl.rel.src b/erts/start_scripts/start_sasl.rel.src
index e521e8df91..e68a34af76 100644
--- a/erts/start_scripts/start_sasl.rel.src
+++ b/erts/start_scripts/start_sasl.rel.src
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1996-2009. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2014. 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
@@ -16,7 +16,7 @@
%%
%% %CopyrightEnd%
%%
-{release, {"OTP APN 181 01","%SYS_VSN%"}, {erts, "%ERTS_VSN%"},
+{release, {"Erlang/OTP","%SYS_VSN%"}, {erts, "%ERTS_VSN%"},
[{kernel,"%KERNEL_VSN%"},
{stdlib,"%STDLIB_VSN%"},
{sasl, "%SASL_VSN%"}]}.
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-07 07:18:27 +0000