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authorUlrich Drepper <drepper@redhat.com>2004-09-18 06:46:52 +0000
committerUlrich Drepper <drepper@redhat.com>2004-09-18 06:46:52 +0000
commit7a11603dc6bde67066ce6f8d4c5f6b86bebaf3c1 (patch)
tree310fc0913c5e35b0a6e05bfab4423e38012e6ecf /include/link.h
parentf04b1e1f0f86cce932ede5b5a088c0ec4712ce34 (diff)
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Update.
2004-09-17  Ulrich Drepper  <drepper@redhat.com>

	* include/link.h (struct link_map): Add l_used element.
	* sysdeps/generic/ldsodefs.h: Define DL_DEBUG_UNUSED.
	* elf/rtld.c (process_dl_debug): Recognize unused.
	(dl_main): When unused debug flag is set check for unused direct
	dependencies.
	When printing dependencies and SONAME starts with /, omit the SONAME =>
	part.
	* elf/dl-lookup.c (_dl_lookup_symbol_x): Mark object in which the
	symbol has been found as used.
	* elf/ldd.bash.in: Add -u option.
Diffstat (limited to 'include/link.h')
-rw-r--r--include/link.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/link.h b/include/link.h
index 5829f3c98f..1567c67c54 100644
--- a/include/link.h
+++ b/include/link.h
@@ -189,6 +189,7 @@ struct link_map
     unsigned int l_need_tls_init:1; /* Nonzero if GL(dl_init_static_tls)
 				       should be called on this link map
 				       when relocation finishes.  */
+    unsigned int l_used:1;	/* Nonzero if the DSO is used.  */
     /* Array with version names.  */
     unsigned int l_nversions;
     struct r_found_version *l_versions;