OpenBSD CVS

CVS log for src/share/man/man3/dlfcn.3


[BACK] Up to [local] / src / share / man / man3

Request diff between arbitrary revisions


Default branch: MAIN


Revision 1.35 / (download) - annotate - [select for diffs], Sat Aug 26 01:38:28 2023 UTC (9 months, 1 week ago) by deraadt
Branch: MAIN
CVS Tags: OPENBSD_7_5_BASE, OPENBSD_7_5, OPENBSD_7_4_BASE, OPENBSD_7_4, HEAD
Changes since 1.34: +8 -2 lines
Diff to previous 1.34 (colored)

provide some strong warnings about dlopen
ok guenther millert jmc

Revision 1.34 / (download) - annotate - [select for diffs], Tue Dec 13 02:50:01 2022 UTC (17 months, 3 weeks ago) by guenther
Branch: MAIN
CVS Tags: OPENBSD_7_3_BASE, OPENBSD_7_3
Changes since 1.33: +3 -3 lines
Diff to previous 1.33 (colored)

The C compiler -rdynamic argument is not specific to gcc, so just say 'cc'

queried by and ok jcw@

Revision 1.33 / (download) - annotate - [select for diffs], Mon Dec 5 23:14:03 2022 UTC (18 months ago) by jmc
Branch: MAIN
Changes since 1.32: +8 -10 lines
Diff to previous 1.32 (colored)

make all lists non -compact, to keep spacing consistent;
from brad
ok jca

while here knock out the resulting unnecessary Pp and wrap some
long lines

Revision 1.32 / (download) - annotate - [select for diffs], Sat Aug 20 14:14:24 2022 UTC (21 months, 2 weeks ago) by sthen
Branch: MAIN
CVS Tags: OPENBSD_7_2_BASE, OPENBSD_7_2
Changes since 1.31: +7 -2 lines
Diff to previous 1.31 (colored)

document RTLD_NOLOAD, from FreeBSD via guenther@

Revision 1.31 / (download) - annotate - [select for diffs], Wed Jun 2 07:29:03 2021 UTC (3 years ago) by semarie
Branch: MAIN
CVS Tags: OPENBSD_7_1_BASE, OPENBSD_7_1, OPENBSD_7_0_BASE, OPENBSD_7_0
Changes since 1.30: +10 -2 lines
Diff to previous 1.30 (colored)

add RTLD_NODELETE support

if RTLD_NODELETE isn't POSIX, it is widely deployed: at least linux,
freebsd, dragonfly, netbsd, solaris, illumos, apple, and fuchsia have
it.

ok kettenis@ on previous version
with help from and ok guenther@

diff partially inspired from a diff from brad@

Revision 1.30 / (download) - annotate - [select for diffs], Thu Dec 3 22:47:22 2020 UTC (3 years, 6 months ago) by jmc
Branch: MAIN
CVS Tags: OPENBSD_6_9_BASE, OPENBSD_6_9
Changes since 1.29: +3 -3 lines
Diff to previous 1.29 (colored)

grammar fixes from Varik "The Genuine Article!!!" Valefor;

Revision 1.29 / (download) - annotate - [select for diffs], Tue Nov 10 23:48:17 2015 UTC (8 years, 6 months ago) by jmc
Branch: MAIN
CVS Tags: OPENBSD_6_8_BASE, OPENBSD_6_8, OPENBSD_6_7_BASE, OPENBSD_6_7, OPENBSD_6_6_BASE, OPENBSD_6_6, OPENBSD_6_5_BASE, OPENBSD_6_5, OPENBSD_6_4_BASE, OPENBSD_6_4, OPENBSD_6_3_BASE, OPENBSD_6_3, OPENBSD_6_2_BASE, OPENBSD_6_2, OPENBSD_6_1_BASE, OPENBSD_6_1, OPENBSD_6_0_BASE, OPENBSD_6_0, OPENBSD_5_9_BASE, OPENBSD_5_9
Changes since 1.28: +3 -3 lines
Diff to previous 1.28 (colored)

update NAME section to include all documented functions,
or otherwise change Dt to reflect the name of an existing function;

feedback/ok schwarze

Revision 1.28 / (download) - annotate - [select for diffs], Mon Feb 16 16:38:53 2015 UTC (9 years, 3 months ago) by naddy
Branch: MAIN
CVS Tags: OPENBSD_5_8_BASE, OPENBSD_5_8, OPENBSD_5_7_BASE, OPENBSD_5_7
Changes since 1.27: +3 -3 lines
Diff to previous 1.27 (colored)

Replace \*(Lt \*(Le \*(Gt \*(Ge with literal < <= > >= respectively,
except for instances where \*(Le and \*(Ge are clearly understood as
mathematical symbols.  Discussed with schwarze@

Revision 1.27 / (download) - annotate - [select for diffs], Sat Nov 2 09:41:58 2013 UTC (10 years, 7 months ago) by espie
Branch: MAIN
CVS Tags: OPENBSD_5_6_BASE, OPENBSD_5_6, OPENBSD_5_5_BASE, OPENBSD_5_5
Changes since 1.26: +14 -7 lines
Diff to previous 1.26 (colored)

move the global description of --export-symbols up to dlopen,
since that's where the problem usually gets noticed,
add -rdynamic for gcc.

okay matthew@

Revision 1.26 / (download) - annotate - [select for diffs], Wed Jul 10 06:43:38 2013 UTC (10 years, 10 months ago) by jmc
Branch: MAIN
CVS Tags: OPENBSD_5_4_BASE, OPENBSD_5_4
Changes since 1.25: +3 -3 lines
Diff to previous 1.25 (colored)

no more link(5). either remove references entirely, or point folks
to elf(5) instead;

ok miod

Revision 1.25 / (download) - annotate - [select for diffs], Wed Jun 5 03:42:03 2013 UTC (11 years ago) by tedu
Branch: MAIN
Changes since 1.24: +3 -3 lines
Diff to previous 1.24 (colored)

use fancy .In macros for includes. from Jan Klemkow. ok jmc schwarze

Revision 1.24 / (download) - annotate - [select for diffs], Sun Mar 24 01:37:23 2013 UTC (11 years, 2 months ago) by deraadt
Branch: MAIN
Changes since 1.23: +3 -3 lines
Diff to previous 1.23 (colored)

dlerror() should not return const char *, as noted by landry
ok guenther

Revision 1.23 / (download) - annotate - [select for diffs], Sat Feb 20 21:08:11 2010 UTC (14 years, 3 months ago) by schwarze
Branch: MAIN
CVS Tags: OPENBSD_5_3_BASE, OPENBSD_5_3, OPENBSD_5_2_BASE, OPENBSD_5_2, OPENBSD_5_1_BASE, OPENBSD_5_1, OPENBSD_5_0_BASE, OPENBSD_5_0, OPENBSD_4_9_BASE, OPENBSD_4_9, OPENBSD_4_8_BASE, OPENBSD_4_8, OPENBSD_4_7_BASE, OPENBSD_4_7
Changes since 1.22: +3 -4 lines
Diff to previous 1.22 (colored)

The .Ud macro must not have arguments, or it kills the build with mandoc(1).
Since this is the only page in our tree using the .Ud macro at all,
just put the text verbatim as suggested by jmc@.

Note that i have a vague suspicion that the whole sentence
  ("dlctl(3) is currently under development")
might be a lie, but as i didn't receive feedback on that,
i'm just fixing the formatting issue for now.

Revision 1.22 / (download) - annotate - [select for diffs], Wed Sep 24 13:30:47 2008 UTC (15 years, 8 months ago) by millert
Branch: MAIN
CVS Tags: OPENBSD_4_6_BASE, OPENBSD_4_6, OPENBSD_4_5_BASE, OPENBSD_4_5
Changes since 1.21: +3 -1 lines
Diff to previous 1.21 (colored)

Document dlclose() return value.

Revision 1.21 / (download) - annotate - [select for diffs], Thu May 31 19:19:48 2007 UTC (17 years ago) by jmc
Branch: MAIN
CVS Tags: OPENBSD_4_4_BASE, OPENBSD_4_4, OPENBSD_4_3_BASE, OPENBSD_4_3, OPENBSD_4_2_BASE, OPENBSD_4_2
Changes since 1.20: +2 -2 lines
Diff to previous 1.20 (colored)

convert to new .Dd format;

Revision 1.20 / (download) - annotate - [select for diffs], Wed Feb 28 01:46:17 2007 UTC (17 years, 3 months ago) by david
Branch: MAIN
CVS Tags: OPENBSD_4_1_BASE, OPENBSD_4_1
Changes since 1.19: +2 -2 lines
Diff to previous 1.19 (colored)

various spelling corrections

Revision 1.19 / (download) - annotate - [select for diffs], Fri Jul 28 13:03:40 2006 UTC (17 years, 10 months ago) by kurt
Branch: MAIN
CVS Tags: OPENBSD_4_0_BASE, OPENBSD_4_0
Changes since 1.18: +7 -6 lines
Diff to previous 1.18 (colored)

Explain the effect of the --export-dynamic link option on the visibility
of the executable's symbols as well as improve the visibility paragraph a
bit. okay drahn@

Revision 1.18 / (download) - annotate - [select for diffs], Wed Jul 26 12:45:55 2006 UTC (17 years, 10 months ago) by kurt
Branch: MAIN
Changes since 1.17: +108 -61 lines
Diff to previous 1.17 (colored)

Sync with current behavior:
- clarify how paths and parital shared library versions are treated
  with dlopen()
- dlopen() mode parameter is supported now - describe how to use it.
- describe how visiblity effects dlsym() with special handles
- remove bugs section
- formatting improvements
With input from drahn@ and jmc@. okay drahn@, that's fine jmc@

Revision 1.17 / (download) - annotate - [select for diffs], Thu Aug 12 23:59:37 2004 UTC (19 years, 9 months ago) by jmc
Branch: MAIN
CVS Tags: OPENBSD_3_9_BASE, OPENBSD_3_9, OPENBSD_3_8_BASE, OPENBSD_3_8, OPENBSD_3_7_BASE, OPENBSD_3_7, OPENBSD_3_6_BASE, OPENBSD_3_6
Changes since 1.16: +3 -3 lines
Diff to previous 1.16 (colored)

new sentence, new line;

Revision 1.16 / (download) - annotate - [select for diffs], Wed Aug 11 19:14:56 2004 UTC (19 years, 9 months ago) by drahn
Branch: MAIN
Changes since 1.15: +96 -1 lines
Diff to previous 1.15 (colored)

add dladdr() support and add some 'standard' dlsym() support.
ok millert miod pval, grumble deraadt

Revision 1.15 / (download) - annotate - [select for diffs], Thu Sep 25 21:56:20 2003 UTC (20 years, 8 months ago) by millert
Branch: MAIN
CVS Tags: OPENBSD_3_5_BASE, OPENBSD_3_5
Changes since 1.14: +11 -1 lines
Diff to previous 1.14 (colored)

dlerror(3) should clear _dl_errno; based on a patch from Bjorn Sandell.
Closes PR 3441; drahn@ OK

Revision 1.14 / (download) - annotate - [select for diffs], Mon Dec 30 13:51:59 2002 UTC (21 years, 5 months ago) by millert
Branch: MAIN
CVS Tags: OPENBSD_3_4_BASE, OPENBSD_3_4, OPENBSD_3_3_BASE, OPENBSD_3_3
Changes since 1.13: +3 -3 lines
Diff to previous 1.13 (colored)

sync protos with dlfcn.h; prompted by niekze AT yahoo DOT com

Revision 1.13 / (download) - annotate - [select for diffs], Tue Nov 13 13:54:25 2001 UTC (22 years, 6 months ago) by mpech
Branch: MAIN
CVS Tags: OPENBSD_3_2_BASE, OPENBSD_3_2, OPENBSD_3_1_BASE, OPENBSD_3_1
Changes since 1.12: +2 -2 lines
Diff to previous 1.12 (colored)

o) Fix bogus .Xr usage;
o) CAVEAT -> CAVEATS;
o) AUTHOR -> AUTHORS;
o) Start new sentence on a new line;
o) For URL and path names use .Pa;
o) We don't like .Pp before .Rs;
o) Don't use .Pp before/after .Sh;
o) OpenBSD -> .Ox;

millert@ ok and help;

Revision 1.12 / (download) - annotate - [select for diffs], Thu Oct 26 00:37:03 2000 UTC (23 years, 7 months ago) by aaron
Branch: MAIN
CVS Tags: OPENBSD_3_0_BASE, OPENBSD_3_0, OPENBSD_2_9_BASE, OPENBSD_2_9, OPENBSD_2_8_BASE, OPENBSD_2_8
Changes since 1.11: +8 -5 lines
Diff to previous 1.11 (colored)

Some share/man fleshing.

Revision 1.11 / (download) - annotate - [select for diffs], Thu May 25 21:49:01 2000 UTC (24 years ago) by deraadt
Branch: MAIN
Changes since 1.10: +2 -2 lines
Diff to previous 1.10 (colored)

rename rtld(1) to ld.so(1)

Revision 1.10 / (download) - annotate - [select for diffs], Sun Mar 19 19:25:23 2000 UTC (24 years, 2 months ago) by aaron
Branch: MAIN
CVS Tags: OPENBSD_2_7_BASE, OPENBSD_2_7
Changes since 1.9: +16 -8 lines
Diff to previous 1.9 (colored)

Various cleanups.

Revision 1.9 / (download) - annotate - [select for diffs], Thu Dec 9 18:10:23 1999 UTC (24 years, 6 months ago) by espie
Branch: MAIN
Changes since 1.8: +1 -1 lines
Diff to previous 1.8 (colored)

dlopen and dlsym take const char * parameters.
Fix prototypes, propagate const where applicable.

Revision 1.8 / (download) - annotate - [select for diffs], Sun Nov 29 15:47:22 1998 UTC (25 years, 6 months ago) by aaron
Branch: MAIN
CVS Tags: OPENBSD_2_6_BASE, OPENBSD_2_6, OPENBSD_2_5_BASE, OPENBSD_2_5
Changes since 1.7: +1 -5 lines
Diff to previous 1.7 (colored)

kill superfluous .Nm macro arguments

Revision 1.7 / (download) - annotate - [select for diffs], Wed Nov 25 04:33:45 1998 UTC (25 years, 6 months ago) by aaron
Branch: MAIN
Changes since 1.6: +3 -3 lines
Diff to previous 1.6 (colored)

share/man/man3 man page repairs

Revision 1.6 / (download) - annotate - [select for diffs], Mon Sep 7 16:44:36 1998 UTC (25 years, 9 months ago) by aaron
Branch: MAIN
CVS Tags: OPENBSD_2_4_BASE, OPENBSD_2_4
Changes since 1.5: +4 -4 lines
Diff to previous 1.5 (colored)

More man page fixes. Particularly fix uses of it's/its, affect/effect,
then/than and such. Other miscellaneous problems fixed across these source
files.

Revision 1.5 / (download) - annotate - [select for diffs], Wed Feb 11 11:49:36 1998 UTC (26 years, 4 months ago) by d
Branch: MAIN
CVS Tags: OPENBSD_2_3_BASE, OPENBSD_2_3
Changes since 1.4: +2 -2 lines
Diff to previous 1.4 (colored)

Fixed typos

Revision 1.4 / (download) - annotate - [select for diffs], Fri Jun 13 09:20:09 1997 UTC (27 years ago) by deraadt
Branch: MAIN
CVS Tags: OPENBSD_2_2_BASE, OPENBSD_2_2
Changes since 1.3: +4 -4 lines
Diff to previous 1.3 (colored)

fix

Revision 1.3 / (download) - annotate - [select for diffs], Fri Jan 12 19:59:53 1996 UTC (28 years, 5 months ago) by deraadt
Branch: MAIN
CVS Tags: OPENBSD_2_1_BASE, OPENBSD_2_1, OPENBSD_2_0_BASE, OPENBSD_2_0
Changes since 1.2: +15 -7 lines
Diff to previous 1.2 (colored)

from netbsd; Note search mechanism

Revision 1.2 / (download) - annotate - [select for diffs], Mon Nov 20 07:20:33 1995 UTC (28 years, 6 months ago) by deraadt
Branch: MAIN
Changes since 1.1: +6 -5 lines
Diff to previous 1.1 (colored)

make dlopen() use hints database, not just paths; from etheisen@TECLink.Net; netbsd pr#1763

Revision 1.1.1.1 / (download) - annotate - [select for diffs] (vendor branch), Wed Oct 18 08:44:23 1995 UTC (28 years, 7 months ago) by deraadt
CVS Tags: netbsd_1_1
Changes since 1.1: +0 -0 lines
Diff to previous 1.1 (colored)

initial import of NetBSD tree

Revision 1.1 / (download) - annotate - [select for diffs], Wed Oct 18 08:44:23 1995 UTC (28 years, 7 months ago) by deraadt
Branch: MAIN

Initial revision

This form allows you to request diff's between any two revisions of a file. You may select a symbolic revision name using the selection box or you may type in a numeric name using the type-in text box.