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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
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')
-rw-r--r--include/link.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/link.h b/include/link.h
index 5829f3c..1567c67 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;