Author: se
Date: Fri Oct 23 09:22:23 2020
New Revision: 366962
URL: https://svnweb.freebsd.org/changeset/base/366962

Log:
  Add search of LOCALBASE/share/calendar for calendars supplied by a port.
  
  Calendar files in LOCALBASE override similarily named ones in the base
  system. This could easily be changed if the base system calendars should
  have precedence, but it could lead to a violation of POLA since then the
  port's files were ignored unless those in base have been deleted.
  
  There was no definition of _PATH_LOCALBASE in paths.h, but verbatim uses
  of /usr/local existed for _PATH_DEFPATH. Use _PATH_LOCALBASE here to ease
  a consistent modification of this prefix.
  
  Reviewed by:  imp, pfg
  Differential Revision:        https://reviews.freebsd.org/D26882

Modified:
  head/include/paths.h
  head/usr.bin/calendar/io.c
  head/usr.bin/calendar/pathnames.h

Modified: head/include/paths.h
==============================================================================
--- head/include/paths.h        Fri Oct 23 08:44:53 2020        (r366961)
+++ head/include/paths.h        Fri Oct 23 09:22:23 2020        (r366962)
@@ -37,8 +37,11 @@
 
 #include <sys/cdefs.h>
 
+#define        _PATH_LOCALBASE "/usr/local"
+
 /* Default search path. */
-#define        _PATH_DEFPATH   
"/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/sbin:/usr/local/bin"
+#define        _PATH_DEFPATH   "/sbin:/bin:/usr/sbin:/usr/bin:" \
+                       _PATH_LOCALBASE "/sbin:" _PATH_LOCALBASE "/bin"
 /* All standard utilities path. */
 #define        _PATH_STDPATH   "/usr/bin:/bin:/usr/sbin:/sbin"
 /* Locate system binaries. */

Modified: head/usr.bin/calendar/io.c
==============================================================================
--- head/usr.bin/calendar/io.c  Fri Oct 23 08:44:53 2020        (r366961)
+++ head/usr.bin/calendar/io.c  Fri Oct 23 09:22:23 2020        (r366962)
@@ -71,7 +71,7 @@ enum {
 };
 
 const char *calendarFile = "calendar"; /* default calendar file */
-static const char *calendarHomes[] = {".calendar", _PATH_INCLUDE}; /* HOME */
+static const char *calendarHomes[] = {".calendar", _PATH_INCLUDE_LOCAL, 
_PATH_INCLUDE}; /* HOME */
 static const char *calendarNoMail = "nomail";/* don't sent mail if file exist 
*/
 
 static char path[MAXPATHLEN];

Modified: head/usr.bin/calendar/pathnames.h
==============================================================================
--- head/usr.bin/calendar/pathnames.h   Fri Oct 23 08:44:53 2020        
(r366961)
+++ head/usr.bin/calendar/pathnames.h   Fri Oct 23 09:22:23 2020        
(r366962)
@@ -35,3 +35,4 @@
 #include <paths.h>
 
 #define        _PATH_INCLUDE   "/usr/share/calendar"
+#define        _PATH_INCLUDE_LOCAL     _PATH_LOCALBASE "/share/calendar"
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