Modified to match e_strv_get behaviour. Assert on bad cases, and return ""

2001-04-26  Not Zed  <NotZed@Ximian.com>

        * e-memory.c (e_poolv_get): Modified to match e_strv_get
        behaviour.  Assert on bad cases, and return "" rather than NULL
        for empty/unset strings.
        (e_poolv_new): Simplify the mutex cases, only have a single mutex
        for mempool and hashtable references.
        (e_poolv_set): Simplify mutex code.  Fixed a #ifdef orde prob in
        profile stuff.  Always copy string to our own memory when we add
        it to the hash, even if we free it; I think this would have led to
        dangling references otherwise.
        (e_poolv_destroy): Renamed from poolv_free, for consistency with
        the rest of the allocators here.
        (e_poolv_set): Add optional refcounting code here, not currently
        enabled/used, but should make proper string collection work
        easily.
        (e_poolv_destroy): Unrefcount the strings here.
        (e_poolv_cpy): Add refcounting code here.

        * e-memory.[ch]: Applied Jacob's patches <jacob@ximian.com> for
        'e-poolv' type, added his name to the authors list.

svn path=/trunk/; revision=9570

1 files changed, 12 insertions, 2 deletions

diff --git a/e-util/e-memory.h b/e-util/e-memory.h
index 911bb36b7a..c271914d5f 100644
--- a/e-util/e-memory.h
+++ b/e-util/e-memory.h
@@ -1,7 +1,8 @@
 /*
- * Copyright (C) 2000, Helix Code Inc.
+ * Copyright (C) 2001, Helix Code Inc.
  *
- * Author: Michael Zucchi <notzed@helixcode.com>
+ * Authors: Michael Zucchi <notzed@ximian.com>
+ *	    Jacob Berkman <jacob@ximian.com>
  *
  * This program is free software; you can redistribute it and/or 
  * modify it under the terms of the GNU General Public License as 
@@ -62,4 +63,13 @@ EStrv *e_strv_pack(EStrv *strv);
 char *e_strv_get(EStrv *strv, int index);
 void e_strv_destroy(EStrv *strv);
 
+/* poolv's are similar to strv's, but they store common strings */
+typedef struct _EPoolv EPoolv;
+
+EPoolv *e_poolv_new(unsigned int size);
+EPoolv *e_poolv_cpy(EPoolv *dest, const EPoolv *src);
+EPoolv *e_poolv_set(EPoolv *poolv, int index, char *str, int freeit);
+const char *e_poolv_get(EPoolv *poolv, int index);
+void e_poolv_destroy(EPoolv *poolv);
+
 #endif /* ! _E_MEMORY_H */