Fix whitespaces.

2 files changed, 28 insertions, 13 deletions

diff --git a/elf/Makefile b/elf/Makefile
index e600cc3982..125edcc1e9 100644
--- a/elf/Makefile
+++ b/elf/Makefile
@@ -28,7 +28,7 @@ routines	= $(dl-routines) dl-support dl-iteratephdr \
 # The core dynamic linking functions are in libc for the static and
 # profiled libraries.
 dl-routines	= $(addprefix dl-,load cache lookup object reloc deps \
-			          runtime error init fini debug misc \
+				  runtime error init fini debug misc \
 				  version profile conflict tls origin scope \
 				  execstack caller open close trampoline)
 all-dl-routines = $(dl-routines) $(sysdep-dl-routines)
@@ -89,6 +89,7 @@ distribute	:= rtld-Rules \
 		   unload4mod1.c unload4mod2.c unload4mod3.c unload4mod4.c \
 		   unload6mod1.c unload6mod2.c unload6mod3.c \
 		   unload7mod1.c unload7mod2.c \
+		   unload8mod1.c unload8mod1x.c unload8mod2.c unload8mod3.c \
 		   tst-audit1.c tst-audit2.c tst-audit3.c tst-audit4.c \
 		   tst-auditmod1.c tst-auditmod3a.c tst-auditmod3b.c \
 		   tst-auditmod4a.c tst-auditmod4b.c \
@@ -195,7 +196,7 @@ tests += loadtest restest1 preloadtest loadfail multiload origtest resolvfail \
 	 tst-align tst-align2 $(tests-execstack-$(have-z-execstack)) \
 	 tst-dlmodcount tst-dlopenrpath tst-deep1 \
 	 tst-dlmopen1 tst-dlmopen2 tst-dlmopen3 \
-	 unload3 unload4 unload5 unload6 unload7 tst-global1 order2 \
+	 unload3 unload4 unload5 unload6 unload7 unload8 tst-global1 order2 \
 	 tst-audit1 tst-audit2 \
 	 tst-stackguard1 tst-addr1 tst-thrlock \
 	 tst-unique1 tst-unique2
@@ -224,7 +225,7 @@ modules-names = testobj1 testobj2 testobj3 testobj4 testobj5 testobj6 \
 		neededobj5 neededobj6 firstobj globalmod1 \
 		unload2mod unload2dep ltglobmod1 ltglobmod2 pathoptobj \
 		dblloadmod1 dblloadmod2 dblloadmod3 reldepmod5 reldepmod6 \
-	        reldep6mod0 reldep6mod1 reldep6mod2 reldep6mod3 reldep6mod4 \
+		reldep6mod0 reldep6mod1 reldep6mod2 reldep6mod3 reldep6mod4 \
 		reldep7mod1 reldep7mod2 \
 		tst-tlsmod1 tst-tlsmod2 tst-tlsmod3 tst-tlsmod4 \
 		tst-tlsmod5 tst-tlsmod6 tst-tlsmod7 tst-tlsmod8 \
@@ -246,6 +247,7 @@ modules-names = testobj1 testobj2 testobj3 testobj4 testobj5 testobj6 \
 		unload4mod1 unload4mod2 unload4mod3 unload4mod4 \
 		unload6mod1 unload6mod2 unload6mod3 \
 		unload7mod1 unload7mod2 \
+		unload8mod1 unload8mod1x unload8mod2 unload8mod3 \
 		order2mod1 order2mod2 order2mod3 order2mod4 \
 		tst-unique1mod1 tst-unique1mod2 \
 		tst-unique2mod1 tst-unique2mod2
@@ -521,6 +523,9 @@ $(objpfx)unload6mod2.so: $(libdl)
 $(objpfx)unload6mod3.so: $(libdl)
 $(objpfx)unload7mod1.so: $(libdl)
 $(objpfx)unload7mod2.so: $(objpfx)unload7mod1.so
+$(objpfx)unload8mod1.so: $(objpfx)unload8mod2.so
+$(objpfx)unload8mod2.so: $(objpfx)unload8mod3.so
+$(objpfx)unload8mod3.so: $(libdl)
 
 LDFLAGS-tst-tlsmod5.so = -nostdlib
 LDFLAGS-tst-tlsmod6.so = -nostdlib
@@ -822,6 +827,9 @@ $(objpfx)unload7: $(libdl)
 $(objpfx)unload7.out: $(objpfx)unload7mod1.so $(objpfx)unload7mod2.so
 unload7-ENV = MALLOC_PERTURB_=85
 
+$(objpfx)unload8: $(libdl)
+$(objpfx)unload8.out: $(objpfx)unload8mod1.so $(objpfx)unload8mod1x.so
+
 ifdef libdl
 $(objpfx)tst-tls9-static: $(common-objpfx)dlfcn/libdl.a
 $(objpfx)tst-tls9-static.out: $(objpfx)tst-tlsmod5.so $(objpfx)tst-tlsmod6.so
@@ -925,11 +933,11 @@ $(objpfx)tst-dlmodcount: $(libdl)
 $(objpfx)tst-dlmodcount.out: $(test-modules)
 
 check-data := $(firstword $(wildcard \
-	        $(foreach D,$(add-ons) scripts,\
-	        	  $(patsubst %,$(..)$D/data/localplt-%.data,\
-			   	     $(abi-name) \
-			   	     $(addsuffix -$(config-os),\
-				     		 $(config-machine) \
+		$(foreach D,$(add-ons) scripts,\
+			  $(patsubst %,$(..)$D/data/localplt-%.data,\
+				     $(abi-name) \
+				     $(addsuffix -$(config-os),\
+						 $(config-machine) \
 						 $(base-machine)) \
 			   generic))))
 
@@ -941,9 +949,9 @@ endif
 
 $(objpfx)check-localplt.out: $(objpfx)check-localplt \
 			     $(common-objpfx)libc.so \
-		    	     $(common-objpfx)math/libm.so $(thread-dso) \
-		    	     $(common-objpfx)rt/librt.so \
-		    	     $(common-objpfx)dlfcn/libdl.so \
+			     $(common-objpfx)math/libm.so $(thread-dso) \
+			     $(common-objpfx)rt/librt.so \
+			     $(common-objpfx)dlfcn/libdl.so \
 			     $(common-objpfx)resolv/libresolv.so \
 			     $(common-objpfx)crypt/libcrypt.so \
 			     $(check-data)
diff --git a/elf/dl-close.c b/elf/dl-close.c
index 700e765c3c..5b54e9f2f6 100644
--- a/elf/dl-close.c
+++ b/elf/dl-close.c
@@ -1,5 +1,5 @@
 /* Close a shared object opened by `_dl_open'.
-   Copyright (C) 1996-2007, 2009 Free Software Foundation, Inc.
+   Copyright (C) 1996-2007, 2009, 2010 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -274,7 +274,7 @@ _dl_close_worker (struct link_map *map)
 	    }
 
 #ifdef SHARED
-	  /* Auditing checkpoint: we have a new object.  */
+	  /* Auditing checkpoint: we remove an object.  */
 	  if (__builtin_expect (do_audit, 0))
 	    {
 	      struct audit_ifaces *afct = GLRO(dl_audit);
@@ -421,6 +421,13 @@ _dl_close_worker (struct link_map *map)
 
 	      imap->l_scope_max = new_size;
 	    }
+	  else if (new_list != NULL)
+	    {
+	      /* We didn't change the scope array, so reset the search
+		 list.  */
+	      imap->l_searchlist.r_list = NULL;
+	      imap->l_searchlist.r_nlist = 0;
+	    }
 
 	  /* The loader is gone, so mark the object as not having one.
 	     Note: l_idx != IDX_STILL_USED -> object will be removed.  */