diff options
Diffstat (limited to 'libexec/ld.so/ldd/ldd.1')
| -rw-r--r-- | libexec/ld.so/ldd/ldd.1 | 30 |
1 files changed, 17 insertions, 13 deletions
diff --git a/libexec/ld.so/ldd/ldd.1 b/libexec/ld.so/ldd/ldd.1 index d6621f3e613..5537e90d089 100644 --- a/libexec/ld.so/ldd/ldd.1 +++ b/libexec/ld.so/ldd/ldd.1 @@ -1,4 +1,4 @@ -.\" $OpenBSD: ldd.1,v 1.1 2000/09/17 17:50:57 deraadt Exp $ +.\" $OpenBSD: ldd.1,v 1.2 2000/10/30 17:46:04 aaron Exp $ .\" .\" Copyright (c) 1996 Per Fogelstrom .\" @@ -41,23 +41,24 @@ .Op Fl x .Ar program .Sh DESCRIPTION -.Nm ldd +.Nm displays the shared objects needed to run .Ar program. -.Nm ldd +.Nm uses the -.Nm DT_NEEDED -tags to determine what dynamic objects are required. To list the objects -.Nm ldd +.Dv DT_NEEDED +tags to determine what dynamic objects are required. +To list the objects +.Nm sets the environment variable -.Nm LD_TRACE_LOADED_OBJECTS +.Ev LD_TRACE_LOADED_OBJECTS and then execs -.Ar program Ns . +.Ar program . .Pp If -.Nm ldd +.Nm is invoked with the -.Nm -x +.Fl x flag, the tags from .Ar program are listed without using current ldconfig configuration. @@ -65,8 +66,11 @@ are listed without using current ldconfig configuration. .Xr ldconfig 8 , .Xr ld.so 8 .Sh DIAGNOSTICS -Exit status 0 if no error. Exit status 1 if arg error. Exit status 2 if +Exit status 0 if no error. +Exit status 1 if arg error. +Exit status 2 if .Ar program -can't be read. If -.Nm ldd +can't be read. +If +.Nm fails to open the program file a message is printed. |