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) DECLSPEC_HIDDEN;
  77 void free_dependency(struct dependency_entry *entry) DECLSPEC_HIDDEN;
  78 struct assembly_entry *load_manifest(const WCHAR *filename) DECLSPEC_HIDDEN;
  79 BOOL load_update(const WCHAR *filename, struct list *update_list) DECLSPEC_HIDDEN;
  80
  81 static void *heap_alloc(size_t len) __WINE_ALLOC_SIZE(1);
  82 static inline void *heap_alloc(size_t len)
  83 {
  84     return HeapAlloc(GetProcessHeap(), 0, len);
  85 }
  86
  87 static void *heap_alloc_zero(size_t len) __WINE_ALLOC_SIZE(1);
  88 static inline void *heap_alloc_zero(size_t len)
  89 {
  90     return HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, len);
  91 }
  92
  93 static void *heap_realloc(void *mem, size_t len) __WINE_ALLOC_SIZE(2);
  94 static inline void *heap_realloc(void *mem, size_t len)
  95 {
  96     return HeapReAlloc(GetProcessHeap(), 0, mem, len);
  97 }
  98
  99 static inline BOOL heap_free(void *mem)
 100 {
 101     return HeapFree(GetProcessHeap(), 0, mem);
 102 }
 103
 104 static inline char *strdupWtoA(const WCHAR *str)
 105 {
 106     char *ret = NULL;
 107     DWORD len;
 108
 109     if (!str) return ret;
 110     len = WideCharToMultiByte(CP_ACP, 0, str, -1, NULL, 0, NULL, NULL);
 111     if ((ret = heap_alloc(len)))
 112         WideCharToMultiByte(CP_ACP, 0, str, -1, ret, len, NULL, NULL);
 113     return ret;
 114 }
 115
 116 static inline WCHAR *strdupAtoW(const char *str)
 117 {
 118     WCHAR *ret = NULL;
 119     DWORD len;
 120
 121     if (!str) return ret;
 122     len = MultiByteToWideChar(CP_ACP, 0, str, -1, NULL, 0);
 123     if ((ret = heap_alloc(len * sizeof(WCHAR))))
 124         MultiByteToWideChar(CP_ACP, 0, str, -1, ret, len);
 125     return ret;
 126 }
 127
 128 static inline WCHAR *strdupW(const WCHAR *str)
 129 {
 130     WCHAR *ret;
 131     if (!str) return NULL;
 132     ret = heap_alloc((lstrlenW(str) + 1) * sizeof(WCHAR));
 133     if (ret) lstrcpyW(ret, str);
 134     return ret;
 135 }
 136
 137 static inline WCHAR *strdupWn(const WCHAR *str, DWORD len)
 138 {
 139     WCHAR *ret;
 140     if (!str) return NULL;
 141     ret = heap_alloc((len + 1) * sizeof(WCHAR));
 142     if (ret)
 143     {
 144         memcpy(ret, str, len * sizeof(WCHAR));
 145         ret[len] = 0;
 146     }
 147     return ret;
 148 }