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-rw-r--r--lib/runtime_tools/c_src/Makefile.in16
-rw-r--r--lib/runtime_tools/c_src/trace_ip_drv.c23
-rw-r--r--lib/runtime_tools/src/dbg.erl6
-rw-r--r--lib/runtime_tools/test/dbg_SUITE.erl65
4 files changed, 39 insertions, 71 deletions
diff --git a/lib/runtime_tools/c_src/Makefile.in b/lib/runtime_tools/c_src/Makefile.in
index 754e6ccd78..586f649924 100644
--- a/lib/runtime_tools/c_src/Makefile.in
+++ b/lib/runtime_tools/c_src/Makefile.in
@@ -46,9 +46,6 @@ LDFLAGS += $(DED_LDFLAGS)
DTRACE_LIBNAME = dyntrace
SYSINCLUDE = $(DED_SYS_INCLUDE)
-ifeq ($(findstring vxworks,$(TARGET)),vxworks)
- SYSINCLUDE += -I$(ERL_TOP)/erts/etc/vxworks
-endif
TRACE_DRV_INCLUDES = $(SYSINCLUDE)
@@ -101,12 +98,8 @@ ifeq ($(findstring win32,$(TARGET)), win32)
SOLIBS = $(LIBDIR)/trace_ip_drv.dll $(LIBDIR)/trace_file_drv.dll
LN=cp
else
-ifeq ($(findstring vxworks,$(TARGET)),vxworks)
-SOLIBS = $(LIBDIR)/trace_ip_drv.eld $(LIBDIR)/trace_file_drv.eld
-else
SOLIBS = $(LIBDIR)/trace_ip_drv.so $(LIBDIR)/trace_file_drv.so
endif
-endif
# ----------------------------------------------------
# Targets
# ----------------------------------------------------
@@ -165,15 +158,6 @@ $(LIBDIR)/trace_ip_drv.dll: $(TRACE_IP_DRV_OBJS)
$(LD) $(LDFLAGS) -o $@ $^ $(LIBS)
$(LIBDIR)/trace_file_drv.dll: $(TRACE_FILE_DRV_OBJS)
$(LD) $(LDFLAGS) -o $@ $^ $(LIBS)
-#
-# VxWorks is simply to different from Unix in this sense.
-# Here are the inference rules for VxWorks
-#
-$(LIBDIR)/trace_ip_drv.eld: $(TRACE_IP_DRV_OBJS)
- $(LD) $(LDFLAGS) -o $@ $^
-
-$(LIBDIR)/trace_file_drv.eld: $(TRACE_FILE_DRV_OBJS)
- $(LD) $(LDFLAGS) -o $@ $^
clean:
rm -f $(SOLIBS) $(TRACE_IP_DRV_OBJS) $(TRACE_FILE_DRV_OBJS)
diff --git a/lib/runtime_tools/c_src/trace_ip_drv.c b/lib/runtime_tools/c_src/trace_ip_drv.c
index 6b77128761..a7d132ca6e 100644
--- a/lib/runtime_tools/c_src/trace_ip_drv.c
+++ b/lib/runtime_tools/c_src/trace_ip_drv.c
@@ -34,21 +34,12 @@
#include <stdlib.h>
#include <string.h>
#ifndef __WIN32__
-# ifdef VXWORKS
-# include <sockLib.h>
-# include <sys/times.h>
-# include <iosLib.h>
-# include <taskLib.h>
-# include <selectLib.h>
-# include <ioLib.h>
-# include "reclaim.h"
-# endif
-# include <unistd.h>
-# include <errno.h>
-# include <sys/types.h>
-# include <sys/socket.h>
-# include <netinet/in.h>
-# include <fcntl.h>
+# include <unistd.h>
+# include <errno.h>
+# include <sys/types.h>
+# include <sys/socket.h>
+# include <netinet/in.h>
+# include <fcntl.h>
#endif
#ifdef DEBUG
@@ -910,7 +901,7 @@ static void stop_select(ErlDrvEvent event, void* _)
WSACloseEvent((HANDLE)event);
}
-#else /* UNIX/VXWORKS */
+#else /* UNIX */
static int my_driver_select(TraceIpData *desc, SOCKET fd, int flags, enum MySelectOp op)
{
diff --git a/lib/runtime_tools/src/dbg.erl b/lib/runtime_tools/src/dbg.erl
index 385047ee73..d35c8e781e 100644
--- a/lib/runtime_tools/src/dbg.erl
+++ b/lib/runtime_tools/src/dbg.erl
@@ -431,10 +431,8 @@ trace_port1(file, Filename, Options) ->
fun() ->
Name = filename:absname(Filename),
%% Absname is needed since the driver uses
- %% the supplied name without further investigations,
- %% and if the name is relative the resulting path
- %% might be too long which can cause a bus error
- %% on vxworks instead of a nice error code return.
+ %% the supplied name without further investigations.
+
%% Also, the absname must be found inside the fun,
%% in case the actual node where the port shall be
%% started is on another node (or even another host)
diff --git a/lib/runtime_tools/test/dbg_SUITE.erl b/lib/runtime_tools/test/dbg_SUITE.erl
index bd908c1f3a..4071b159a1 100644
--- a/lib/runtime_tools/test/dbg_SUITE.erl
+++ b/lib/runtime_tools/test/dbg_SUITE.erl
@@ -394,41 +394,36 @@ file_port2(suite) ->
file_port2(doc) ->
["Test tracing to file port with 'follow_file'"];
file_port2(Config) when is_list(Config) ->
- case os:type() of
- vxworks ->
- {skipped, "VxWorks NFS cache ruins it all."};
- _ ->
- ?line stop(),
- ?line {A,B,C} = erlang:now(),
- ?line FTMP = atom_to_list(?MODULE) ++ integer_to_list(A) ++
- "-" ++ integer_to_list(B) ++ "-" ++ integer_to_list(C),
- ?line FName = filename:join([?config(data_dir, Config), FTMP]),
- %% Ok, lets try with flush and follow_file, not a chance on VxWorks
- %% with NFS caching...
- ?line Port2 = dbg:trace_port(file, FName),
- ?line {ok, _} = dbg:tracer(port, Port2),
- try
- ?line {ok, [{matched, _node, 1}]} = dbg:p(self(),call),
- ?line {ok, _} = dbg:tp(dbg, ltp,[{'_',[],[{message, {self}}]}]),
- ?line {ok, _} = dbg:tp(dbg, ln, [{'_',[],[{message, hej}]}]),
- ?line ok = dbg:ltp(),
- ?line ok = dbg:flush_trace_port(),
- ?line dbg:trace_client(follow_file, FName,
- {fun myhandler/2, self()}),
- ?line S = self(),
- ?line [{trace,S,call,{dbg,ltp,[]},S}] = flush(),
- ?line ok = dbg:ln(),
- ?line ok = dbg:flush_trace_port(),
- ?line receive after 1000 -> ok end, %% Polls every second...
- ?line [{trace,S,call,{dbg,ln,[]},hej}] = flush(),
- ?line stop(),
- ?line [] = flush()
- after
- ?line stop(),
- ?line file:delete(FName)
- end,
- ok
- end.
+ stop(),
+ {A,B,C} = erlang:now(),
+ FTMP = atom_to_list(?MODULE) ++ integer_to_list(A) ++
+ "-" ++ integer_to_list(B) ++ "-" ++ integer_to_list(C),
+ FName = filename:join([?config(data_dir, Config), FTMP]),
+ %% Ok, lets try with flush and follow_file, not a chance on VxWorks
+ %% with NFS caching...
+ Port2 = dbg:trace_port(file, FName),
+ {ok, _} = dbg:tracer(port, Port2),
+ try
+ {ok, [{matched, _node, 1}]} = dbg:p(self(),call),
+ {ok, _} = dbg:tp(dbg, ltp,[{'_',[],[{message, {self}}]}]),
+ {ok, _} = dbg:tp(dbg, ln, [{'_',[],[{message, hej}]}]),
+ ok = dbg:ltp(),
+ ok = dbg:flush_trace_port(),
+ dbg:trace_client(follow_file, FName,
+ {fun myhandler/2, self()}),
+ S = self(),
+ [{trace,S,call,{dbg,ltp,[]},S}] = flush(),
+ ok = dbg:ln(),
+ ok = dbg:flush_trace_port(),
+ receive after 1000 -> ok end, %% Polls every second...
+ [{trace,S,call,{dbg,ln,[]},hej}] = flush(),
+ stop(),
+ [] = flush()
+ after
+ stop(),
+ file:delete(FName)
+ end,
+ ok.
file_port_schedfix(suite) ->
[];