X-Git-Url: http://git.madism.org/?p=apps%2Fmadmutt.git;a=blobdiff_plain;f=pgplib.c;h=26b029bc0d6828d8aaa5f7f9d54874e8988d212c;hp=a271881602fc4be4a78b40102626386e000da60e;hb=75291cb065ec25499a125665cba1123ee4c64abf;hpb=6833ce8bdca2d64e14485118f2a4417b7e1cb1b1

diff --git a/pgplib.c b/pgplib.c
index a271881..26b029b 100644
--- a/pgplib.c
+++ b/pgplib.c
@@ -1,26 +1,18 @@
 /*
+ * Copyright notice from original mutt:
  * Copyright (C) 1997-2000 Thomas Roessler <roessler@does-not-exist.org>
- * 
- *     This program is free software; you can redistribute it
- *     and/or modify it under the terms of the GNU General Public
- *     License as published by the Free Software Foundation; either
- *     version 2 of the License, or (at your option) any later
- *     version.
- * 
- *     This program 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 General Public License for more
- *     details.
- * 
- *     You should have received a copy of the GNU General Public
- *     License along with this program; if not, write to the Free
- *     Software Foundation, Inc., 59 Temple Place - Suite 330,
- *     Boston, MA  02111, USA.
+ *
+ * This file is part of mutt-ng, see http://www.muttng.org/.
+ * It's licensed under the GNU General Public License,
+ * please see the file GPL in the top level source directory.
  */
 
 /* Generally useful, pgp-related functions. */
 
+#if HAVE_CONFIG_H
+# include "config.h"
+#endif
+
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
@@ -31,10 +23,11 @@
 #include "lib.h"
 #include "pgplib.h"
 
+#include "lib/mem.h"
+
 const char *pgp_pkalgbytype (unsigned char type)
 {
-  switch (type)
-  {
+  switch (type) {
   case 1:
     return "RSA";
   case 2:
@@ -60,8 +53,7 @@ const char *pgp_pkalgbytype (unsigned char type)
 
 static const char *hashalgbytype (unsigned char type)
 {
-  switch (type)
-  {
+  switch (type) {
   case 1:
     return "MD5";
   case 2:
@@ -79,8 +71,7 @@ static const char *hashalgbytype (unsigned char type)
 
 short pgp_canencrypt (unsigned char type)
 {
-  switch (type)
-  {
+  switch (type) {
   case 1:
   case 2:
   case 16:
@@ -93,8 +84,7 @@ short pgp_canencrypt (unsigned char type)
 
 short pgp_cansign (unsigned char type)
 {
-  switch (type)
-  {
+  switch (type) {
   case 1:
   case 3:
   case 17:
@@ -117,19 +107,18 @@ short pgp_get_abilities (unsigned char type)
   return (pgp_canencrypt (type) << 1) | pgp_cansign (type);
 }
 
-void pgp_free_sig (pgp_sig_t **sigp)
+void pgp_free_sig (pgp_sig_t ** sigp)
 {
   pgp_sig_t *sp, *q;
-  
+
   if (!sigp || !*sigp)
     return;
-  
-  for (sp = *sigp; sp; sp = q)
-  {
+
+  for (sp = *sigp; sp; sp = q) {
     q = sp->next;
-    FREE (&sp);
+    mem_free (&sp);
   }
-  
+
   *sigp = NULL;
 }
 
@@ -139,28 +128,26 @@ void pgp_free_uid (pgp_uid_t ** upp)
 
   if (!upp || !*upp)
     return;
-  for (up = *upp; up; up = q)
-  {
+  for (up = *upp; up; up = q) {
     q = up->next;
     pgp_free_sig (&up->sigs);
-    FREE (&up->addr);
-    FREE (&up);
+    mem_free (&up->addr);
+    mem_free (&up);
   }
 
   *upp = NULL;
 }
 
-pgp_uid_t *pgp_copy_uids (pgp_uid_t *up, pgp_key_t parent)
+pgp_uid_t *pgp_copy_uids (pgp_uid_t * up, pgp_key_t parent)
 {
   pgp_uid_t *l = NULL;
   pgp_uid_t **lp = &l;
 
-  for (; up; up = up->next)
-  {
-    *lp = safe_calloc (1, sizeof (pgp_uid_t));
-    (*lp)->trust  = up->trust;
-    (*lp)->flags  = up->flags;
-    (*lp)->addr   = safe_strdup (up->addr);
+  for (; up; up = up->next) {
+    *lp = mem_calloc (1, sizeof (pgp_uid_t));
+    (*lp)->trust = up->trust;
+    (*lp)->flags = up->flags;
+    (*lp)->addr = str_dup (up->addr);
     (*lp)->parent = parent;
     lp = &(*lp)->next;
   }
@@ -168,7 +155,7 @@ pgp_uid_t *pgp_copy_uids (pgp_uid_t *up, pgp_key_t parent)
   return l;
 }
 
-static void _pgp_free_key (pgp_key_t *kpp)
+static void _pgp_free_key (pgp_key_t * kpp)
 {
   pgp_key_t kp;
 
@@ -178,11 +165,11 @@ static void _pgp_free_key (pgp_key_t *kpp)
   kp = *kpp;
 
   pgp_free_uid (&kp->address);
-  FREE (&kp->keyid);
-  FREE (kpp);
+  mem_free (&kp->keyid);
+  mem_free (kpp);
 }
 
-pgp_key_t pgp_remove_key (pgp_key_t *klist, pgp_key_t key)
+pgp_key_t pgp_remove_key (pgp_key_t * klist, pgp_key_t key)
 {
   pgp_key_t *last;
   pgp_key_t p, q, r;
@@ -210,7 +197,7 @@ pgp_key_t pgp_remove_key (pgp_key_t *klist, pgp_key_t key)
   return q;
 }
 
-void pgp_free_key (pgp_key_t *kpp)
+void pgp_free_key (pgp_key_t * kpp)
 {
   pgp_key_t p, q, r;
 
@@ -219,7 +206,7 @@ void pgp_free_key (pgp_key_t *kpp)
 
   if ((*kpp)->parent && (*kpp)->parent != *kpp)
     *kpp = (*kpp)->parent;
-  
+
   /* Order is important here:
    *
    * - First free all children.
@@ -228,10 +215,8 @@ void pgp_free_key (pgp_key_t *kpp)
    * - free ourselves.
    */
 
-  for (p = *kpp; p; p = q)
-  {
-    for (q = p->next; q && q->parent == p; q = r)
-    {
+  for (p = *kpp; p; p = q) {
+    for (q = p->next; q && q->parent == p; q = r) {
       r = q->next;
       _pgp_free_key (&q);
     }
@@ -243,4 +228,3 @@ void pgp_free_key (pgp_key_t *kpp)
 
   *kpp = NULL;
 }
-