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Suppress duplicate entries in ldd output.

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This commit is contained in:
John Polstra 1998-09-02 02:51:12 +00:00
parent 93df8d681b
commit 63fac2b9ef
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=38740
2 changed files with 12 additions and 12 deletions
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21
libexec/rtld-elf/rtld.c
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@ -22,7 +22,7 @@
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* $Id: rtld.c,v 1.4 1998/09/02 01:09:34 jdp Exp $
* $Id: rtld.c,v 1.5 1998/09/02 02:00:20 jdp Exp $
*/
/*
@ -1388,17 +1388,16 @@ trace_loaded_objects(Obj_Entry *obj)
bool is_lib;
for (needed = obj->needed; needed; needed = needed->next) {
name = (char *)obj->strtab + needed->name;
if (!strncmp(name, "lib", 3)) {
is_lib = true; /* XXX bogus */
} else {
is_lib = false;
}
if (needed->obj == NULL)
path = "not found";
else
if (needed->obj != NULL) {
if (needed->obj->traced)
continue;
needed->obj->traced = true;
path = needed->obj->path;
} else
path = "not found";
name = (char *)obj->strtab + needed->name;
is_lib = strncmp(name, "lib", 3) == 0; /* XXX - bogus */
fmt = is_lib ? fmt1 : fmt2;
while ((c = *fmt++) != '\0') {

3
libexec/rtld-elf/rtld.h
View File

@ -22,7 +22,7 @@
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* $Id: rtld.h,v 1.2 1998/04/30 07:48:02 dfr Exp $
* $Id: rtld.h,v 1.3 1998/08/21 03:29:40 jb Exp $
*/
#ifndef RTLD_H /* { */
@ -109,6 +109,7 @@ typedef struct Struct_Obj_Entry {
bool rtld; /* True if this is the dynamic linker */
bool textrel; /* True if there are relocations to text seg */
bool symbolic; /* True if generated with "-Bsymbolic" */
bool traced; /* Already printed in ldd trace output */
struct link_map linkmap; /* for GDB */
} Obj_Entry;