Update copyright years

26 files changed, 65 insertions, 70 deletions

diff --git a/src/Makefile.am b/src/Makefile.am
index 8759451..16f8a75 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -1,5 +1,5 @@
 # This file is part of GNU Pies.
-# Copyright (C) 2008-2017 Sergey Poznyakoff
+# Copyright (C) 2008-2019 Sergey Poznyakoff
 #
 # GNU Pies is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/src/acl.c b/src/acl.c
index 0086932..098edf4 100644
--- a/src/acl.c
+++ b/src/acl.c
@@ -1,5 +1,5 @@
 /* This file is part of GNU Pies
-   Copyright (C) 2009-2017 Sergey Poznyakoff
+   Copyright (C) 2009-2019 Sergey Poznyakoff
   
    GNU Pies is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/acl.h b/src/acl.h
index e786a84..6a68421 100644
--- a/src/acl.h
+++ b/src/acl.h
@@ -1,5 +1,5 @@
 /* This file is part of GNU Pies
-   Copyright (C) 2009-2017 Sergey Poznyakoff
+   Copyright (C) 2009-2019 Sergey Poznyakoff
   
    GNU Pies is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/cmdline.opt b/src/cmdline.opt
index 57f5b90..ff560be 100644
--- a/src/cmdline.opt
+++ b/src/cmdline.opt
@@ -1,5 +1,5 @@
 /* This file is part of GNU Pies. -*- c -*-
-   Copyright (C) 2008-2017 Sergey Poznyakoff
+   Copyright (C) 2008-2019 Sergey Poznyakoff
 
    GNU Pies is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/comp.c b/src/comp.c
index fcd0a14..c3e998a 100644
--- a/src/comp.c
+++ b/src/comp.c
@@ -1,5 +1,5 @@
 /* This file is part of GNU Pies.
-   Copyright (C) 2016-2017 Sergey Poznyakoff
+   Copyright (C) 2016-2019 Sergey Poznyakoff
 
    GNU Pies is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -50,7 +50,7 @@ component_link (struct component *comp, struct component *ref)
   if (!ref)
     {
       struct complist *list = &comp_list[comp->listidx];
-  
+
       comp->prev = NULL;
       comp->next = list->head;
       if (list->head)
@@ -68,7 +68,7 @@ component_link (struct component *comp, struct component *ref)
 
       comp->prev = ref;
       comp->next = ref->next;
-      
+
       if ((x = ref->next))
         x->prev = comp;
       else
@@ -89,7 +89,7 @@ component_unlink (struct component *comp)
 {
   struct complist *list = &comp_list[comp->listidx];
   struct component *x;
-  
+
   if ((x = comp->prev))
     x->next = comp->next;
   else
@@ -98,7 +98,7 @@ component_unlink (struct component *comp)
     x->prev = comp->prev;
   else
     list->tail = comp->prev;
-}  
+}
 
 int
 component_list_is_empty (void)
@@ -129,7 +129,7 @@ component_lookup_index (const char *tag)
       return i;
   return -1;
 }
-  
+
 struct component *
 component_create (const char *name)
 {
@@ -208,10 +208,10 @@ static int
 argvcmp (char **a, char **b)
 {
   size_t i;
-  
+
   if (!a != !b)
     return 1;
-  
+
   for (i = 0; a[i]; i++)
     if (!b[i] || strcmp (b[i], a[i]))
       return 1;
@@ -250,7 +250,7 @@ redirector_cmp (struct redirector const *a, struct redirector const *b)
 
   return 0;
 }
-      
+
 static int
 component_match (struct component *comp, struct component *ref)
 {
@@ -258,7 +258,7 @@ component_match (struct component *comp, struct component *ref)
 #define EQ(memb) MATCH (comp->memb != ref->memb)
 #define FN(memb,fun) MATCH (fun (comp->memb, ref->memb))
 #define FNP(memb,fun) MATCH (fun (&comp->memb, &ref->memb))
-  
+
   EQ (mode);
   FN (tag, safe_strcmp);
   FN (program, safe_strcmp);
@@ -299,7 +299,7 @@ complist_find_match (int idx, struct component *ref)
 {
   struct complist *list = &comp_list[idx];
   struct component *comp;
-  
+
   for (comp = list->head; comp && component_match (comp, ref);
        comp = comp->next)
     ;
@@ -331,7 +331,7 @@ component_merge (struct component *comp, struct component *ref)
   pies_acl_free (comp->list_acl);
   comp->list_acl = ref->list_acl;
   ref->list_acl = NULL;
-  
+
   pies_acl_free (comp->adm_acl);
   comp->adm_acl = ref->adm_acl;
   ref->adm_acl = NULL;
@@ -396,13 +396,13 @@ static void
 report_cyclic_dependency (pies_depmap_t dp, size_t idx)
 {
   size_t i;
-  
+
   i = idx;
   do
     {
       size_t n;
       pies_depmap_pos_t pos;
-      
+
       logmsg_printf (LOG_NOTICE, "%s -> ", comp_array[i]->tag);
       comp_array[i]->flags |= CF_REMOVE;
       for (n = depmap_first (depmap, depmap_col, i, &pos);
@@ -422,7 +422,7 @@ report_cyclic_dependency (pies_depmap_t dp, size_t idx)
     }
   while (i != idx);
   logmsg_printf (LOG_NOTICE, "%s\n", comp_array[idx]->tag);
-}  
+}
 
 void
 comp_array_remove (size_t i)
@@ -440,7 +440,7 @@ component_build_depmap (void)
 {
   size_t i;
   pies_depmap_t dp;
-  
+
   free (depmap);
   depmap = depmap_alloc (comp_count);
   for (i = 0; i < comp_count; )
@@ -465,7 +465,7 @@ component_build_depmap (void)
               }