Non-greedy replacing in vim Post: 302676039

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selinux_raw_context_to_color

selinux_raw_context_to_color(3) 			     Library Functions Manual				   selinux_raw_context_to_color(3)

NAME

       selinux_raw_context_to_color - Return RGB color string for an SELinux security context.

SYNOPSIS

       #include <selinux/selinux.h>

       int selinux_raw_context_to_color(security_context_t raw,
	      char **color_str);

DESCRIPTION

       selinux_raw_context_to_color  returns  a  color_str associated to the raw context raw provided that the mcstransd(8) daemon is running, the
       policy is an MLS type policy (MCS or MLS) and there is a color configuration file secolor.conf(5) (see the FILES section).

       The color_str string is a space separated list of eight hexadecimal RGB triples, each prefixed by a hash character (#). These represent the
       user:role:type:range components of the foreground and background colors. An example string is shown in the EXAMPLE section.

       The returned color_str string must be freed with free(3).

       If a color has not been configured for a specific user, role, type and/or range component of context raw, then selinux_raw_context_to_color
       will select the color returned in color_str in order of precedence as follows:
	      role, type, range
	      user, type, range
	      user, role, range
	      user, role, type

       If there are no entries in the secolor.conf file for any of the components of context raw (or the file is not present),	then  the  default
       string returned in color_str is:

	      ----- user ---- ---- role ----  ---- type ----  ---- range ----
	      #000000 #ffffff #000000 #ffffff #000000 #ffffff #000000 #ffffff

RETURN VALUE

       On success, zero is returned.
       On failure, -1 is returned with errno set appropriately.

ERRORS

       ENOENT If the mcstransd(8) daemon is not running.

FILES

       selinux_raw_context_to_color  obtains  the  translated  entry  from  the  active  policy  secolor.conf(5)  file as returned by selinux_col-
       ors_path(3).  The file format is described in secolor.conf(5).

NOTES

       1. The primary use of selinux_raw_context_to_color is to return a color that corresponds to a range, that can then  be  used  to  highlight
       information at different MLS levels.

       2.  The	mcstransd(8)  daemon  process security level must dominate the raw security level passed to it by the selinux_raw_context_to_color
       function. If not, the range color selected will be as defined by the order of precedence.

EXAMPLE

       selinux_raw_context_to_color returns the foreground and background colors of the context string components  (user:role:type:range)  as  RGB
       triples as follows:

	     user     :       role	:      type	 :	range
	 fg	  bg  :   fg	   bg	:  fg	    bg	 :  fg	     bg
       #000000 #ffffff	#ffffff #000000  #d2b48c #ffa500  #000000 #008000
	black	white :  white	 black	: tan	 orange  : black   green

SEE ALSO

       selinux(8),   selinux_colors_path(3),   mcstransd(8),  secolor.conf(5),	selinux_raw_to_trans_context(3),  selinux_trans_to_raw_context(3),
       free(3)

SELinux API documentation					   08 April 2011				   selinux_raw_context_to_color(3)