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ld.so.8: Minor rework of LD_DEBUG description 

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
This commit is contained in:
Michael Kerrisk 2017-05-13 13:04:54 +02:00
parent ac59a601d6
commit e28421e9ba
1 changed files with 13 additions and 15 deletions
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man8/ld.so.8
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@ -395,21 +395,24 @@ one can observe all run-time function bindings.
.TP .TP
.BR LD_DEBUG " (since glibc 2.1)" .BR LD_DEBUG " (since glibc 2.1)"
Output verbose debugging information about operation of the dynamic linker. Output verbose debugging information about operation of the dynamic linker.
If set to The content of this variable is one of more of the following categories,
.IR all , separated by colons, commas, or (if the value is quoted) spaces:
print all debugging information (except .RS
.IR statistics .TP 12
and .I help
.IR unused ;
see below).
Specifying Specifying
.IR help .IR help
in the value of this variable does not run the specified program, in the value of this variable does not run the specified program,
and displays a help message about which categories can be specified in this and displays a help message about which categories can be specified in this
environment variable. environment variable.
The categories are: .TP
.RS .I all
.TP 12 Print all debugging information (except
.IR statistics
and
.IR unused ;
see below).
.TP
.I bindings .I bindings
Display information about which definition each symbol is bound to. Display information about which definition each symbol is bound to.
.TP .TP
@ -438,11 +441,6 @@ Determine unused DSOs.
Display version dependencies. Display version dependencies.
.RE .RE
.IP .IP
The value in
.BR LD_DEBUG
can specify multiple categories, separated by colons, commas,
or (if the value is quoted) spaces.
Since glibc 2.3.4, Since glibc 2.3.4,
.B LD_DEBUG .B LD_DEBUG
is ignored in secure-execution mode, unless the file is ignored in secure-execution mode, unless the file