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authorUlrich Drepper <drepper@redhat.com>2004-01-24 20:12:10 +0000
committerUlrich Drepper <drepper@redhat.com>2004-01-24 20:12:10 +0000
commitbed12f78fab86b2349cab6e7f4c0e46bde5e9711 (patch)
tree5e98ba1f47f60b6e5cd4461c3fba7d01cd8add51 /elf/link.h
parente8648a5a87fd0c472cb6002df8111b9a8ec3fba6 (diff)
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Update.
2004-01-23  David Mosberger  <davidm@hpl.hp.com>

	* sysdeps/generic/ldsodefs.h (struct rtld_global): Add members
	_dl_load_adds and _dl_load_subs.
	* elf/dl-support.c (_dl_load_adds): New variable.
	(_dl_load_subs): Likewise.
	* elf/dl-object.c (_dl_new_object): Increment dl_load_adds.
	* elf/dl-close.c (_dl_close): Increment dl_load_subs.
	* elf/link.h (struct dl_phdr_info): Add members dlpi_adds and
	dlpi_subs.
	* include/link.h: Likewise.
	* elf/dl-iteratephdr.c (__dl_iterate_phdr): Initialize dlpi_adds
	and dlpi_subs members.
	(dl_iterate_phdr): Likewise.
	* elf/tst-dlmodcount.c: New file.
	* elf/Makefile (distribute): Mention tst-dlmodcount.c.
	(tests): If build-shared, mention tst-dlmodcount.
	($(objpfx)tst-dlmodcount): If build-shared, build and
	run tst-dlmodcount.
Diffstat (limited to 'elf/link.h')
-rw-r--r--elf/link.h12
1 files changed, 11 insertions, 1 deletions
diff --git a/elf/link.h b/elf/link.h
index 7e2a8f6fee..f6d76bdf35 100644
--- a/elf/link.h
+++ b/elf/link.h
@@ -1,6 +1,6 @@
 /* Data structure for communication from the run-time dynamic linker for
    loaded ELF shared objects.
-   Copyright (C) 1995-1999, 2000, 2001 Free Software Foundation, Inc.
+   Copyright (C) 1995-1999, 2000, 2001, 2004 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
@@ -100,6 +100,16 @@ struct dl_phdr_info
     const char *dlpi_name;
     const ElfW(Phdr) *dlpi_phdr;
     ElfW(Half) dlpi_phnum;
+
+    /* Note: the next two members were introduced after the first
+       version of this structure was available.  Check the SIZE
+       argument pass to the dl_iterate_phdr() callback to determine
+       whether or not they are provided.  */
+
+    /* Incremented when a new object may have been added.  */
+    unsigned long long int dlpi_adds;
+    /* Incremented when an object may have been removed.  */
+    unsigned long long int dlpi_subs;
   };
 
 __BEGIN_DECLS