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| author | Michael Kerrisk <mtk.manpages@gmail.com> | 2015-02-06 11:14:43 +0100 |
|---|---|---|
| committer | Michael Kerrisk <mtk.manpages@gmail.com> | 2015-02-21 08:32:11 +0100 |
| commit | de2a932abd7538a6b8cfb9bbcc8cbfdbe40bf31e (patch) | |
| tree | dfaad19db7413120ef047fa892fb5552cb1b6db3 /man8 | |
| parent | 549c992a6e9920d9c807815074c7b22682770b34 (diff) | |
| download | man-pages-de2a932abd7538a6b8cfb9bbcc8cbfdbe40bf31e.tar.gz | |
ld.so.8: (Briefly) document LD_TRACE_PRELINKING
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
Diffstat (limited to 'man8')
| -rw-r--r-- | man8/ld.so.8 | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/man8/ld.so.8 b/man8/ld.so.8 index 7763d90701..0dae83926d 100644 --- a/man8/ld.so.8 +++ b/man8/ld.so.8 @@ -380,10 +380,17 @@ Show auxiliary array passed up from the kernel. For security reasons, since glibc 2.3.5, .B LD_SHOW_AUXV is ignored for set-user-ID/set-group-ID binaries. -.\" FIXME -.\" Document LD_TRACE_PRELINKING (e.g.: LD_TRACE_PRELINKING=libx1.so ./prog) -.\" Available since glibc 2.3 -.\" Also enables DL_DEBUG_PRELINK +.TP +.B LD_TRACE_PRELINKING +(glibc since 2.4) +Trace prelinking of the object whose name is assigned to +this environment variable. +(Use +.BR ldd (1) +to get a list of the objects that might be traced.) +If the object name is not recognized, +.\" (This is what seems to happen, from experimenting) +then all prelinking activity is traced. .TP .B LD_USE_LOAD_BIAS .\" http://sources.redhat.com/ml/libc-hacker/2003-11/msg00127.html |