Uniformly use grecs memory management functions.

* gnulib.modules: Remove unneded modules.
* ident/ident.h: Remove xalloc.h, include errno.h
* ident/ident.c: Use standard allocation functions instead of x*
* ident/pam.c: Remove.
* ident/provider.c: Remove.
* ident/system.c: Remove.

* src/meta.c: Remove.
* src/Makefile.am: Remove meta.c
* src/progman.c: Use grecs_* allocation functions instead of x*.
(notify): Use wordsplit to expand variables within message.
Rename variables: program-name to program_name;
canonical-program-name to canonical_program_name.

* doc/pies.texi: Update.

* src/depmap.c: Use grecs_* allocation functions instead of x*.
(depmap_end): New function.

* src/diag.c (logmsg_vprintf): Use grecs_txtacc instead of obstack.
* src/pies.h (depmap_end): New proto.
Remove unused includes.

* src/acl.c: Use grecs_* allocation functions instead of x*.
* src/ctl.c: Likewise.
* src/inetd.c: Likewise.
* src/limits.c: Likewise.
* src/meta1gram.y: Likewise.
* src/meta1lex.l: Likewise.
* src/pies.c: Likewise.
* src/socket.c: Likewise.
* src/sysvinit.c: Likewise.
* src/userprivs.c: Likewise.

1 files changed, 11 insertions, 11 deletions

diff --git a/src/acl.c b/src/acl.c
index 94dd561..412f3ac 100644
--- a/src/acl.c
+++ b/src/acl.c
@@ -1,5 +1,5 @@
 /* This file is part of GNU Pies
-   Copyright (C) 2009-2013 Sergey Poznyakoff
+   Copyright (C) 2009-2016 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
@@ -111,8 +111,8 @@ acl_free_entry (void *p)
 pies_acl_t
 pies_acl_create (const char *name, grecs_locus_t *locus)
 {
-  pies_acl_t acl = xmalloc (sizeof (acl[0]));
-  acl->name = name ? xstrdup (name) : NULL;
+  pies_acl_t acl = grecs_malloc (sizeof (acl[0]));
+  acl->name = name ? grecs_strdup (name) : NULL;
   grecs_locus_copy (&acl->locus, locus);
   acl->list = grecs_list_create ();
   acl->list->free_entry = acl_free_entry;
@@ -131,7 +131,7 @@ pies_acl_free (pies_acl_t acl)
 static struct pies_sockaddr *
 create_acl_sockaddr (int family, int len)
 {
-  struct pies_sockaddr *p = xzalloc (sizeof (*p));
+  struct pies_sockaddr *p = grecs_zalloc (sizeof (*p));
   p->salen = len;
   p->sa.sa_family = family;
   return p;
@@ -369,18 +369,18 @@ _parse_group (struct acl_entry *entry, size_t argc, grecs_value_t **argv)
 	}
       if (argv[0]->type == GRECS_TYPE_STRING)
 	{
-	  entry->names = xcalloc (2, sizeof (entry->names[0]));
-	  entry->names[0] = xstrdup (argv[0]->v.string);
+	  entry->names = grecs_calloc (2, sizeof (entry->names[0]));
+	  entry->names[0] = grecs_strdup (argv[0]->v.string);
 	  entry->names[1] = NULL;
 	}
       else
 	{
 	  size_t i;
 	  struct grecs_list_entry *ep;
-	  entry->names = xcalloc (argv[0]->v.list->count + 1,
-				   sizeof (entry->names[0]));
+	  entry->names = grecs_calloc (argv[0]->v.list->count + 1,
+				       sizeof (entry->names[0]));
 	  for (i = 0, ep = argv[0]->v.list->head; ep; ep = ep->next, ++i)
-	    entry->names[i] = xstrdup (ep->data);
+	    entry->names[i] = grecs_strdup (ep->data);
 	  entry->names[i] = NULL;
 	}
       argc--;
@@ -404,7 +404,7 @@ int
 parse_acl_line (grecs_locus_t *locus, int allow, pies_acl_t acl,
 		grecs_value_t *value)
 {
-  struct acl_entry *entry = xzalloc (sizeof (*entry));
+  struct acl_entry *entry = grecs_zalloc (sizeof (*entry));
 
   grecs_locus_copy (&entry->locus, locus);
   entry->allow = allow;
@@ -742,7 +742,7 @@ pies_acl_install (pies_acl_t acl)
 				      NULL,
 				      acl_free);
       if (!acl_table)
-	xalloc_die ();
+	grecs_alloc_die ();
     }
 
   ret = grecs_symtab_lookup_or_install (acl_table, acl, &install);