Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

5 files changed, 358 insertions, 0 deletions

diff --git a/nsprpub/pr/tests/dll/Makefile.in b/nsprpub/pr/tests/dll/Makefile.in
new file mode 100644
index 0000000000..8b8c5ac20d
--- /dev/null
+++ b/nsprpub/pr/tests/dll/Makefile.in
@@ -0,0 +1,77 @@
+# 
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+#! gmake
+
+MOD_DEPTH	= ../../..
+topsrcdir	= @top_srcdir@
+srcdir		= @srcdir@
+VPATH		= @srcdir@
+
+include $(MOD_DEPTH)/config/autoconf.mk
+
+include $(topsrcdir)/config/config.mk
+
+CSRCS = mygetval.c mysetval.c
+
+INCLUDES = -I$(dist_includedir)
+
+OBJS = $(OBJDIR)/mygetval.$(OBJ_SUFFIX) \
+	$(OBJDIR)/mysetval.$(OBJ_SUFFIX)
+
+ifeq ($(OS_TARGET), WIN16)
+W16OBJS = $(subst $(space),$(comma)$(space),$(OBJS))
+endif
+
+ifeq ($(OS_ARCH), WINNT)
+ifeq ($(OS_TARGET), WIN16)
+# do nothing
+else
+RES=$(OBJDIR)/my.res
+RESNAME=../../../pr/src/nspr.rc
+endif
+endif
+
+ifeq (,$(filter-out WINNT OS2,$(OS_ARCH)))
+IMPORT_LIBRARY	= $(OBJDIR)/my.$(LIB_SUFFIX)
+SHARED_LIBRARY	= $(OBJDIR)/my.dll
+ifeq ($(OS_ARCH), OS2)
+MAPFILE		= $(OBJDIR)/my.def
+GARBAGE		+= $(MAPFILE)
+MKSHLIB		+= $(MAPFILE)
+endif
+TARGETS		= $(SHARED_LIBRARY) $(IMPORT_LIBRARY)
+else
+ifdef MKSHLIB
+SHARED_LIBRARY	= $(OBJDIR)/libmy.$(DLL_SUFFIX)
+endif
+TARGETS		= $(SHARED_LIBRARY)
+endif
+
+#
+# To create a loadable module on Darwin, we must override
+# -dynamiclib with -bundle.
+#
+ifeq ($(OS_ARCH),Darwin)
+DSO_LDOPTS = -bundle
+endif
+
+include $(topsrcdir)/config/rules.mk
+
+ifeq ($(OS_TARGET), WIN16)
+# Note: The Win16 target: my.dll requires these macros
+# to be overridden to build the test .dll
+# default values in win16...mk are for release targets.
+#
+OS_DLL_OPTION = NOCASEEXACT
+OS_LIB_FLAGS = -irn
+endif
+
+ifdef SHARED_LIBRARY
+export:: $(TARGETS)
+
+clean::
+	rm -rf $(TARGETS)
+endif
diff --git a/nsprpub/pr/tests/dll/my.def b/nsprpub/pr/tests/dll/my.def
new file mode 100644
index 0000000000..75b71f5ac1
--- /dev/null
+++ b/nsprpub/pr/tests/dll/my.def
@@ -0,0 +1,26 @@
+;+#
+;+# This Source Code Form is subject to the terms of the Mozilla Public
+;+# License, v. 2.0. If a copy of the MPL was not distributed with this
+;+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+;+#
+;+# OK, this file is meant to support SUN, LINUX, AIX, OS/2 and WINDOWS
+;+#   1. For all unix platforms, the string ";-"  means "remove this line"
+;+#   2. For all unix platforms, the string " DATA " will be removed from any 
+;+#     line on which it occurs.
+;+#   3. Lines containing ";+" will have ";+" removed on SUN and LINUX.
+;+#      On AIX, lines containing ";+" will be removed.
+;+#   4. For all unix platforms, the string ";;" will thave the ";;" removed.
+;+#   5. For all unix platforms, after the above processing has taken place,
+;+#    all characters after the first ";" on the line will be removed.
+;+#    And for AIX, the first ";" will also be removed.
+;+#  This file is passed directly to windows. Since ';' is a comment, all UNIX
+;+#   directives are hidden behind ";", ";+", and ";-"
+;+#
+;+MY_1.0 {
+;+	global:
+LIBRARY my ;-
+EXPORTS ;-
+		My_GetValue;
+		My_SetValue;
+;+	local: *;
+;+};
diff --git a/nsprpub/pr/tests/dll/mygetval.c b/nsprpub/pr/tests/dll/mygetval.c
new file mode 100644
index 0000000000..7fb7002441
--- /dev/null
+++ b/nsprpub/pr/tests/dll/mygetval.c
@@ -0,0 +1,26 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+
+#if defined(WIN16)
+#include <windows.h>
+#endif
+#include "prtypes.h"
+
+extern PRIntn my_global;
+
+PR_IMPLEMENT(PRIntn) My_GetValue()
+{
+    return my_global;
+}
+
+#if defined(WIN16)
+int CALLBACK LibMain( HINSTANCE hInst, WORD wDataSeg,
+                      WORD cbHeapSize, LPSTR lpszCmdLine )
+{
+    return TRUE;
+}
+#endif /* WIN16 */
+
diff --git a/nsprpub/pr/tests/dll/mysetval.c b/nsprpub/pr/tests/dll/mysetval.c
new file mode 100644
index 0000000000..232428adf8
--- /dev/null
+++ b/nsprpub/pr/tests/dll/mysetval.c
@@ -0,0 +1,13 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "prtypes.h"
+
+PRIntn my_global = 0;
+
+PR_IMPLEMENT(void) My_SetValue(PRIntn val)
+{
+    my_global = val;
+}
diff --git a/nsprpub/pr/tests/dlltest.c b/nsprpub/pr/tests/dlltest.c
new file mode 100644
index 0000000000..d687322810
--- /dev/null
+++ b/nsprpub/pr/tests/dlltest.c
@@ -0,0 +1,216 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+/***********************************************************************
+**
+** Name: dlltest.c
+**
+** Description: test dll functionality.
+**
+** Modification History:
+** 14-May-97 AGarcia- Converted the test to accomodate the debug_mode flag.
+**           The debug mode will print all of the printfs associated with this test.
+**           The regress mode will be the default mode. Since the regress tool limits
+**           the output to a one line status:PASS or FAIL,all of the printf statements
+**           have been handled with an if (debug_mode) statement.
+** 04-June-97 AGarcia removed the Test_Result function. Regress tool has been updated to
+**          recognize the return code from tha main program.
+** 12-June-97 Revert to return code 0 and 1.
+***********************************************************************/
+
+/***********************************************************************
+** Includes
+***********************************************************************/
+#include "prinit.h"
+#include "prlink.h"
+#include "prmem.h"
+#include "prerror.h"
+
+#include "plstr.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+
+typedef PRIntn (PR_CALLBACK *GetFcnType)(void);
+typedef void (PR_CALLBACK *SetFcnType)(PRIntn);
+
+PRIntn failed_already=0;
+PRIntn debug_mode;
+
+int main(int argc, char** argv)
+{
+    PRLibrary *lib, *lib2;  /* two handles to the same library */
+    GetFcnType getFcn;
+    SetFcnType setFcn;
+    PRIntn value;
+    PRStatus status;
+    char *libName;
+
+    if (argc >= 2 && PL_strcmp(argv[1], "-d") == 0) {
+        debug_mode = 1;
+    }
+
+    PR_Init(PR_USER_THREAD, PR_PRIORITY_NORMAL, 0);
+    PR_STDIO_INIT();
+
+    /*
+     * Test 1: load the library, look up the symbols, call the functions,
+     * and check the results.
+     */
+
+    libName = PR_GetLibraryName("dll", "my");
+    if (debug_mode) {
+        printf("Loading library %s\n", libName);
+    }
+    lib = PR_LoadLibrary(libName);
+    PR_FreeLibraryName(libName);
+    if (lib == NULL) {
+        PRInt32 textLength = PR_GetErrorTextLength();
+        char *text = (char*)PR_MALLOC(textLength + 1);
+        text[0] = '\0';
+        (void)PR_GetErrorText(text);
+        fprintf(
+            stderr, "PR_LoadLibrary failed (%d, %d, %s)\n",
+            PR_GetError(), PR_GetOSError(), text);
+        if (!debug_mode) {
+            failed_already=1;
+        }
+    }
+    getFcn = (GetFcnType) PR_FindSymbol(lib, "My_GetValue");
+    setFcn = (SetFcnType) PR_FindFunctionSymbol(lib, "My_SetValue");
+    (*setFcn)(888);
+    value = (*getFcn)();
+    if (value != 888) {
+        fprintf(stderr, "Test 1 failed: set value to 888, but got %d\n", value);
+        if (!debug_mode) {
+            failed_already=1;
+        }
+    }
+    if (debug_mode) {
+        printf("Test 1 passed\n");
+    }
+
+    /*
+     * Test 2: get a second handle to the same library (this should increment
+     * the reference count), look up the symbols, call the functions, and
+     * check the results.
+     */
+
+    getFcn = (GetFcnType) PR_FindSymbolAndLibrary("My_GetValue", &lib2);
+    if (NULL == getFcn || lib != lib2) {
+        fprintf(stderr, "Test 2 failed: handles for the same library are not "
+                "equal: handle 1: %p, handle 2: %p\n", lib, lib2);
+        if (!debug_mode) {
+            failed_already=1;
+        }
+    }
+    setFcn = (SetFcnType) PR_FindSymbol(lib2, "My_SetValue");
+    value = (*getFcn)();
+    if (value != 888) {
+        fprintf(stderr, "Test 2 failed: value should be 888, but got %d\n",
+                value);
+        if (!debug_mode) {
+            failed_already=1;
+        }
+    }
+    (*setFcn)(777);
+    value = (*getFcn)();
+    if (value != 777) {
+        fprintf(stderr, "Test 2 failed: set value to 777, but got %d\n", value);
+        if (!debug_mode) {
+            failed_already=1;
+        }
+        goto exit_now;
+    }
+    if (debug_mode) {
+        printf("Test 2 passed\n");
+    }
+
+    /*
+     * Test 3: unload the library.  The library should still be accessible
+     * via the second handle.  do the same things as above.
+     */
+
+    status = PR_UnloadLibrary(lib);
+    if (PR_FAILURE == status) {
+        fprintf(stderr, "Test 3 failed: cannot unload library: (%d, %d)\n",
+                PR_GetError(), PR_GetOSError());
+        if (!debug_mode) {
+            failed_already=1;
+        }
+        goto exit_now;
+    }
+    getFcn = (GetFcnType) PR_FindFunctionSymbol(lib2, "My_GetValue");
+    setFcn = (SetFcnType) PR_FindSymbol(lib2, "My_SetValue");
+    (*setFcn)(666);
+    value = (*getFcn)();
+    if (value != 666) {
+        fprintf(stderr, "Test 3 failed: set value to 666, but got %d\n", value);
+        if (!debug_mode) {
+            failed_already=1;
+        }
+        goto exit_now;
+    }
+    if (debug_mode) {
+        printf("Test 3 passed\n");
+    }
+
+    /*
+     * Test 4: unload the library, testing the reference count mechanism.
+     */
+
+    status = PR_UnloadLibrary(lib2);
+    if (PR_FAILURE == status) {
+        fprintf(stderr, "Test 4 failed: cannot unload library: (%d, %d)\n",
+                PR_GetError(), PR_GetOSError());
+        if (!debug_mode) {
+            failed_already=1;
+        }
+        goto exit_now;
+    }
+    getFcn = (GetFcnType) PR_FindFunctionSymbolAndLibrary("My_GetValue", &lib2);
+    if (NULL != getFcn) {
+        fprintf(stderr, "Test 4 failed: how can we find a symbol "
+                "in an already unloaded library?\n");
+        if (!debug_mode) {
+            failed_already=1;
+        }
+        goto exit_now;
+    }
+    if (debug_mode) {
+        printf("Test 4 passed\n");
+    }
+
+    /*
+    ** Test 5: LoadStaticLibrary()
+    */
+    {
+        PRStaticLinkTable   slt[10];
+        PRLibrary           *lib;
+
+        lib = PR_LoadStaticLibrary( "my.dll", slt );
+        if ( lib == NULL )
+        {
+            fprintf(stderr, "Test 5: LoadStatiLibrary() failed\n" );
+            goto exit_now;
+        }
+        if (debug_mode)
+        {
+            printf("Test 5 passed\n");
+        }
+    }
+
+    goto exit_now;
+exit_now:
+    PR_Cleanup();
+
+    if (failed_already) {
+        printf("FAILED\n");
+        return 1;
+    } else {
+        printf("PASSED\n");
+        return 0;
+    }
+}