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Full Discussion: Capture linking failures
Top Forums Shell Programming and Scripting Capture linking failures Post 302427340 by zmfcat1 on Friday 4th of June 2010 05:43:15 PM
Old 06-04-2010
Capture linking failures
Hi all,
I have a script file that has numerous linking commands (ln -s) and currently there is no checking to see if the linking is successful or not and I need to implement something that checks if any of the linking failed and report a failure.

The method I can think of is a small function that checks the return status of the ln command and report failure if the exit code is not zero. But in thsi method I will have to call the function after every ln command, is there a better way for me to handle this case? Any help is appreciated.

Thx
 

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LEARN ABOUT DEBIAN

semodule_link

SEMODULE_LINK(8)							NSA							  SEMODULE_LINK(8)

NAME

       semodule_link - Link SELinux policy module packages together

SYNOPSIS

       semodule_link [-Vv] [-o outfile] basemodpkg modpkg1 [modpkg2]...

DESCRIPTION

       semodule_link  is  a developer tool for manually linking together a set of SELinux policy module packages into a single policy module pack-
       age.  This tool is not necessary for normal operation of SELinux.  In normal operation, such linking is performed internally by libsemanage
       in response to semodule commands.  Module packages are created by semodule_package.

OPTIONS

       -V     show version

       -v     verbose mode

       -o <output file>
	      Linked policy module package generated by this tool.

SEE ALSO

       checkmodule(8), semodule_package(8), semodule(8), semodule_expand(8) (8),

AUTHORS

       This manual page was written by Dan Walsh <dwalsh@redhat.com>.
       The program was written by Karl MacMillan <kmacmillan@tresys.com>

Security Enhanced Linux 					     Nov 2005							  SEMODULE_LINK(8)
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