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* Fix a problem with RTLD_TRACE flag to dlopen(3), which sometimes can returnMaxim Sobolev2002-10-191-5/+4
| | | | | | | | | | | | | | | | even if there was no error occured (when trying to dlopen(3) object that already linked into executable which does dlopen(3) call). This is more proper fix for `ldd /usr/lib/libc.so' problem, because the new behaviour conforms to documentation. Remove workaround from ldd.c (rev.1.32). PR: 35099 Submitted by: Nathan Hawkins <utsl@quic.net> MFC after: 1 week Notes: svn path=/head/; revision=105439
* Initiate deorbit burn for the i386-only a.out related support. Moves arePeter Wemm2002-09-171-3/+1
| | | | | | | | | | | | | | | | | | under way to move the remnants of the a.out toolchain to ports. As the comment in src/Makefile said, this stuff is deprecated and one should not expect this to remain beyond 4.0-REL. It has already lasted WAY beyond that. Notable exceptions: gcc - I have not touched the a.out generation stuff there. ldd/ldconfig - still have some code to interface with a.out rtld. old as/ld/etc - I have not removed these yet, pending their move to ports. some includes - necessary for ldd/ldconfig for now. Tested on: i386 (extensively), alpha Notes: svn path=/head/; revision=103436
* Fix a tiny bug in shlib support of ldd(1); if dlopen(lib, RTLD_TRACE)Akinori MUSHA2002-05-171-4/+5
| | | | | | | | | | | | | | | | | returns, exit gracefully with 0. This fixes the behavior you see when you specify libc.so. It occurs because ldd(1) itself is linked with libc.so. $ ldd /usr/lib/libc.so /usr/lib/libc.so: ldd: /usr/lib/libc.so: (null) /usr/lib/libc.so: exit status 1 Reviewed by: silence of audit@ Notes: svn path=/head/; revision=96818
* Warns; ANSIfy, constify and move declarations into a common header.Mark Murray2002-04-283-39/+68
| | | | Notes: svn path=/head/; revision=95648
* Remove GCC-specific flags.Mark Murray2002-04-281-1/+0
| | | | Notes: svn path=/head/; revision=95647
* Include <arpa/inet.h> for prototype of ntohl() used in the N_BADMAG()Mike Barcroft2002-04-202-0/+2
| | | | | | | macro. Notes: svn path=/head/; revision=95153
* Use `The .Nm utility'Philippe Charnier2002-04-201-1/+2
| | | | Notes: svn path=/head/; revision=95124
* remove __PWarner Losh2002-03-221-1/+1
| | | | Notes: svn path=/head/; revision=92920
* mdoc(7) police: kill hard sentence breaks.Ruslan Ermilov2002-03-151-2/+4
| | | | Notes: svn path=/head/; revision=92342
* Add support such that if LD_TRACE_LOADED_OBJECTS_ALL is defined to aDavid E. O'Brien2002-02-172-5/+19
| | | | | | | | | | | non-empty string in the environment; we indicate which objects caused each object to be loaded. PR: 30908 Submitted-by: Mike Meyer <mwm@mired.org> Notes: svn path=/head/; revision=90755
* Inspect ELF header and reject any non-FreeBSD shared objects.Maxim Sobolev2002-02-081-1/+7
| | | | | | | MFC after: 2 weeks Notes: svn path=/head/; revision=90385
* Allow ldd(1) be used on shared libraries in addition to executables.Maxim Sobolev2002-02-042-3/+14
| | | | Notes: svn path=/head/; revision=90172
* GC meaningless assignment.Maxim Sobolev2002-02-041-1/+1
| | | | | | | MFC after: 3 days Notes: svn path=/head/; revision=90171
* Fix long format mismatch with int argMatthew Dillon2001-10-291-1/+1
| | | | Notes: svn path=/head/; revision=85647
* mdoc(7) police: removed HISTORY info from the .Os call.Ruslan Ermilov2001-07-101-1/+1
| | | | Notes: svn path=/head/; revision=79535
* Fix the type of the NULL arg to execl()Brian Somers2001-07-091-1/+1
| | | | | | | Idea from: Theo de Raadt <deraadt@openbsd.org> Notes: svn path=/head/; revision=79452
* * include/elf.h has been repo copied to include/elf-hints.h, and it noDavid E. O'Brien2001-05-022-2/+2
| | | | | | | | | | | longer includes machine/elf.h. * consumers of elf.h now use the minimalist elf header possible. This change is motivated by Binutils 2.11.0 and too much clashing over our base elf headers and the Binutils elf headers. Notes: svn path=/head/; revision=76224
* Fix lseek args order (PR 23549)Andrey A. Chernov2000-12-151-12/+15
| | | | | | | | | | | Catch and report lseek errors too While reading header don't attempt to continue reading if some IO operation fails PR: 23549 Notes: svn path=/head/; revision=70049
* Add rcsid. Remove unused #include. Remove error() definition and replacePhilippe Charnier2000-12-102-35/+26
| | | | | | | with warn(). Notes: svn path=/head/; revision=69827
* mdoc(7) police: use the new features of the Nm macro.Ruslan Ermilov2000-11-201-1/+1
| | | | Notes: svn path=/head/; revision=68963
* getopt and friends are declared in <unistd.h>Warner Losh2000-09-041-1/+1
| | | | | | | getopt returns -1 not EOF. Notes: svn path=/head/; revision=65428
* Corractly use .Nm and .An/.Aq macros. Replace FreeBSD with .Fx macroAlexey Zelkin2000-05-101-7/+10
| | | | | | | e. Notes: svn path=/head/; revision=60327
* Cross-reference ldd(1) in rtld(1) and vice versa.Sheldon Hearn2000-03-281-1/+2
| | | | Notes: svn path=/head/; revision=58720
* Revert the part of rev 1.5 that spammed rev 1.4; rev 1.4 correctlySheldon Hearn2000-03-201-1/+0
| | | | | | | | | | | removed an erroneous cross-reference to ld.so(1), which doesn't exist in FreeBSD. PR: 17468 Submitted by: Randall Hopper <aa8vb@ipass.net> Notes: svn path=/head/; revision=58372
* Remove single-space hard sentence breaks. These degrade the qualitySheldon Hearn2000-03-011-2/+4
| | | | | | | | of the typeset output, tend to make diffs harder to read and provide bad examples for new-comers to mdoc. Notes: svn path=/head/; revision=57670
* Add $FreeBSD$ lines to man pages that are missing them to make itMike Pritchard1999-08-281-0/+2
| | | | | | | | | | easier for translation teams. PR: docs/13418 Submitted by: Alexey Zelkin <phantom@cris.net> Notes: svn path=/head/; revision=50534
* $Id$ -> $FreeBSD$Peter Wemm1999-08-283-3/+3
| | | | Notes: svn path=/head/; revision=50477
* Make ldd work on alpha.Doug Rabson1998-09-163-8/+15
| | | | Notes: svn path=/head/; revision=39354
* Fix a bug which caused ldd to execute scripts listed on its commandJohn Polstra1998-08-301-29/+28
| | | | | | | | | | | line, instead of skipping them. Also make a few minor cleanups. PR: bin/7783 Notes: svn path=/head/; revision=38648
* Add -DFREEBSD_AOUT to CFLAGS to ensure we get the correct definitionsPeter Wemm1998-06-121-2/+2
| | | | | | | from <link.h> Notes: svn path=/head/; revision=36915
* ldd standalone build, after repository copy.Peter Wemm1998-06-011-2/+1
| | | | Notes: svn path=/head/; revision=36566
* Add ELF support.Doug Rabson1998-05-012-11/+62
| | | | Notes: svn path=/head/; revision=35575
* Use consistent spelling,Tim Vanderhoek1997-12-251-1/+1
| | | | | | | | | | | writeable -> writable (recall prior debate over this? :-) initialise -> initialize recognise -> recognize Merry Christmas! :) Notes: svn path=/head/; revision=31989
* In the "ldd -v" output, display the N_AUX information for eachJohn Polstra1997-11-281-3/+13
| | | | | | | | symbol. It indicates whether the symbol refers to a function or a data object. Notes: svn path=/head/; revision=31442
* Touch up the code that implements "ldd -v".John Polstra1997-09-023-53/+85
| | | | | | | | | | Bring the style of sods.c into better conformance. Add code to print the contents of each datum being relocated. Correct the logic that distinguishes between programs, shared libraries, and object files. Make the entire program "-Wall" clean. Notes: svn path=/head/; revision=29042
* fix a few spelling changesJohn-Mark Gurney1997-08-301-1/+1
| | | | | | | | | | | Submitted by: Josh Gilliam Closes PR's: 4429, 4431-4438 PS: He has agreed to submit all contrib fixes back to the original author. Notes: svn path=/head/; revision=28935
* Revert $FreeBSD$ to $Id$Peter Wemm1997-02-223-3/+3
| | | | Notes: svn path=/head/; revision=22996
* Make the long-awaited change from $Id$ to $FreeBSD$Jordan K. Hubbard1997-01-143-3/+3
| | | | | | | | | | | This will make a number of things easier in the future, as well as (finally!) avoiding the Id-smashing problem which has plagued developers for so long. Boy, I'm glad we're not using sup anymore. This update would have been insane otherwise. Notes: svn path=/head/; revision=21673
* Set LD_TRACE_LOADED_OBJECTS to "1" instead of to "". The dynamic linkerJohn Polstra1997-01-121-2/+2
| | | | | | | | now treats empty "LD_*" environment variables as if they were unset, per the standard SVR4 conventions. Notes: svn path=/head/; revision=21576
* For "ldd -v", print shared object dependencies that were specified asJohn Polstra1997-01-101-3/+6
| | | | | | | | pathnames (rather than as "-lfoo") correctly. Closes PR bin/2404. Notes: svn path=/head/; revision=21469
* Made the synopsis in the man page conform to the style guide.Bruce Evans1996-11-302-7/+3
| | | | | | | | | Made the usage message conform to the style guide. Don't use the implementation variable `__progname'. Notes: svn path=/head/; revision=20050
* make the Usage string match realityPeter Wemm1996-11-221-2/+4
| | | | | | | Submitted by: faried nawaz <fn@uidaho.edu>, PR#2075 Notes: svn path=/head/; revision=19926
* oops, uninitialised variable.. -v mode depended on stack contents.Peter Wemm1996-10-291-2/+2
| | | | | | | Submitted by: Masafumi NAKANE <max@wide.ad.jp>, PR#1920 Notes: svn path=/head/; revision=19253
* Incorporate John Polstra's sods.c display of the details about thePeter Wemm1996-10-014-4/+533
| | | | | | | | dynamic linking information in the executable. It's quite extensive. It's connected to ldd's (new) -v option. Notes: svn path=/head/; revision=18600
* Support for specifying printf-like output specs to control the ldd outputPeter Wemm1996-10-012-4/+32
| | | | | | | | | | as present in the new rtld version. Obtained from: NetBSD Reviewed by: nate, jdp Notes: svn path=/head/; revision=18598
* Updated to recent version of Paul K.'s shlib code. This code has betterNate Williams1994-12-232-5/+9
| | | | | | | | | | | | | warning handling and allows for link-time warnings with a modified version of gas. Note: Not all of the newer bits were updated such as some of the non-x86 machine-dependant code is relevant to FreeBSD right now. Obtained from: NetBSD Notes: svn path=/head/; revision=5205
* Remove reference to the ld.so man page - ain't no such animal.Jordan K. Hubbard1994-06-171-1/+0
| | | | | | | Reported by John Lind. Notes: svn path=/head/; revision=1755
* Changes from Paul Kranenburg which bring us into sync with his sources:Rich Murphey1994-06-151-30/+26
| | | | | | | | | | | | | | | | | handling of errors through the standard err() and warn() more fixes for Geoff Rehmet's NULL pointer bug. fixes NULL pointer bugs when linking mono and nested X servers. supports a `-nostdlib' option. accept object files without a symbol table don't attempt dynamic linking when `-A' is given a few variable names have chaged (desc -> fd), and the formatting has changed which should make it much easier to track his sources. I tested 'make world' for /usr/src and X twice with these changes. Notes: svn path=/head/; revision=1741
* This is Paul K's latest set of ld changes. A commit was necessary at thisJordan K. Hubbard1994-02-132-3/+4
| | | | | | | | | | | | | late stage due to the fact that link.h was copyright Sun Microsystems. This version of ld sync's us up with NetBSD's ld and supports compatablily with NetBSD's -[zZ] flags (which we had reversed). Compiling with this new ld will give you RRS warnings for libraries which do not contain .type infomation - these wsarnings are harmless and will go away as soon as you recompile your libraries (cd /usr/src; make libraries). Notes: svn path=/head/; revision=1153
* Changed NetBSD -> FreeBSDNate Williams1994-02-111-2/+2
| | | | Notes: svn path=/head/; revision=1146
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