programs/wusa/wusa.h

   1 /*
   2  * Copyright 2015 Michael Müller
   3  * Copyright 2015 Sebastian Lackner
   4  *
   5  * This library is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU Lesser General Public
   7  * License as published by the Free Software Foundation; either
   8  * version 2.1 of the License, or (at your option) any later version.
   9  *
  10  * This library is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13  * Lesser General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU Lesser General Public
  16  * License along with this library; if not, write to the Free Software
  17  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  18  */
  19
  20 enum
  21 {
  22     ASSEMBLY_STATUS_NONE,
  23     ASSEMBLY_STATUS_IN_PROGRESS,
  24     ASSEMBLY_STATUS_INSTALLED,
  25 };
  26
  27 struct assembly_identity
  28 {
  29     WCHAR *name;
  30     WCHAR *version;
  31     WCHAR *architecture;
  32     WCHAR *language;
  33     WCHAR *pubkey_token;
  34 };
  35
  36 struct dependency_entry
  37 {
  38     struct list              entry;
  39     struct assembly_identity identity;
  40 };
  41
  42 struct fileop_entry
  43 {
  44     struct list  entry;
  45     WCHAR       *source;
  46     WCHAR       *target;
  47 };
  48
  49 struct registrykv_entry
  50 {
  51     struct list  entry;
  52     WCHAR       *name;
  53     WCHAR       *value_type;
  54     WCHAR       *value;
  55 };
  56
  57 struct registryop_entry
  58 {
  59     struct list  entry;
  60     WCHAR       *key;
  61     struct list  keyvalues;
  62 };
  63
  64 struct assembly_entry
  65 {
  66     struct list               entry;
  67     DWORD                     status;
  68     WCHAR                    *filename;
  69     WCHAR                    *displayname;
  70     struct assembly_identity  identity;
  71     struct list               dependencies;
  72     struct list               fileops;
  73     struct list               registryops;
  74 };
  75
  76 void free_assembly(struct assembly_entry *entry);
  77 void free_dependency(struct dependency_entry *entry);
  78 struct assembly_entry *load_manifest(const WCHAR *filename);
  79 BOOL load_update(const WCHAR *filename, struct list *update_list);
  80
  81 static inline char *strdupWtoA(const WCHAR *str)
  82 {
  83     char *ret = NULL;
  84     DWORD len;
  85
  86     if (!str) return ret;
  87     len = WideCharToMultiByte(CP_ACP, 0, str, -1, NULL, 0, NULL, NULL);
  88     if ((ret = malloc(len))) WideCharToMultiByte(CP_ACP, 0, str, -1, ret, len, NULL, NULL);
  89     return ret;
  90 }
  91
  92 static inline WCHAR *strdupAtoW(const char *str)
  93 {
  94     WCHAR *ret = NULL;
  95     DWORD len;
  96
  97     if (!str) return ret;
  98     len = MultiByteToWideChar(CP_ACP, 0, str, -1, NULL, 0);
  99     if ((ret = malloc(len * sizeof(WCHAR)))) MultiByteToWideChar(CP_ACP, 0, str, -1, ret, len);
 100     return ret;
 101 }
 102
 103 static inline WCHAR *strdupWn(const WCHAR *str, DWORD len)
 104 {
 105     WCHAR *ret;
 106     if (!str) return NULL;
 107     if ((ret = malloc((len + 1) * sizeof(WCHAR))))
 108     {
 109         memcpy(ret, str, len * sizeof(WCHAR));
 110         ret[len] = 0;
 111     }
 112     return ret;
 113 }