.links: Drop obsolete `lib-config.in' file.

[u/mdw/catacomb] / key-error.h

diff --git a/key-error.h b/key-error.h
index 94b53c2..2029a2b 100644 (file)
--- a/key-error.h
+++ b/key-error.h
@@ -7,7 +7,7 @@
  * (c) 2004 Straylight/Edgeware
  */
 
-/*----- Licensing notice --------------------------------------------------* 
+/*----- Licensing notice --------------------------------------------------*
  *
  * This file is part of Catacomb.
  *
@@ -15,12 +15,12 @@
  * it under the terms of the GNU Library General Public License as
  * published by the Free Software Foundation; either version 2 of the
  * License, or (at your option) any later version.
- * 
+ *
  * Catacomb is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU Library General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU Library General Public
  * License along with Catacomb; if not, write to the Free
  * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
@@ -36,24 +36,29 @@
 
 /*----- Error codes -------------------------------------------------------*/
 
+#define KEY_ERRORS(_)                                                  \
+  _(OK,                  0, "No error")                                        \
+  _(BADTAG,     -1, "Bad tag string")                                  \
+  _(BADTYPE,    -2, "Bad type string")                                 \
+  _(BADCOMMENT,         -3, "Bad comment string")                              \
+  _(DUPID,      -4, "Key id already exists")                           \
+  _(DUPTAG,     -5, "Key tag already exists")                          \
+  _(READONLY,   -6, "Key file is read-only")                           \
+  _(WILLEXPIRE,         -7, "Key will eventually expire")                      \
+  _(EXPIRED,    -8, "Key has expired")                                 \
+  _(BADFLAGS,   -9, "Bad key flags string")                            \
+  _(BADPASS,   -10, "Failed to unlock key")                            \
+  _(WRONGTYPE, -11, "Unexpected key encoding type")                    \
+  _(NOTFOUND,  -12, "Key not found")                                   \
+  _(BADATTR,   -13, "Bad attribute name")                              \
+  _(MALFORMED, -14, "Malformed key data")                              \
+  _(IO,                -15, "I/O error")                                       \
+
 enum {
-  KERR_OK = 0,                         /* No error */
-  KERR_BADTAG = -1,                    /* Malformed tag string */
-  KERR_BADTYPE = -2,                   /* Malformed type string */
-  KERR_BADCOMMENT = -3,                        /* Malformed comment string */
-  KERR_DUPID = -4,                     /* Duplicate keyid */
-  KERR_DUPTAG = -5,                    /* Duplicate key tag string */
-  KERR_READONLY = -6,                  /* Key file is read-only */
-  KERR_WILLEXPIRE = -7,                        /* Key will eventually expire */
-  KERR_EXPIRED = -8,                   /* Key has already expired */
-  KERR_BADFLAGS = -9,                  /* Error in flags string */
-  KERR_BADPASS = -10,                  /* Error decrypting locked key */
-  KERR_WRONGTYPE = -11,                        /* Key has incorrect type */
-  KERR_NOTFOUND = -12,                 /* Key couldn't be found */
-  KERR_BADATTR = -13,                  /* Malformed attribute name */
-  KERR_MALFORMED = -14,                        /* Key data is malformed */
-  KERR_IO = -15,                       /* I/O error of some kind */
-  KERR_MAX = -16                       /* Not useful */
+#define ENTRY(tag, num, str) KERR_##tag = num,
+  KEY_ERRORS(ENTRY)
+#undef ENTRY
+  KERR__dummy
 };
 
 /*----- Functions provided ------------------------------------------------*/