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reg: Use wide-char string literals. 

Signed-off-by: Hugh McMaster <hugh.mcmaster@outlook.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Hugh McMaster 2021-03-30 23:00:16 +11:00 committed by Alexandre Julliard
parent aaf503e1de
commit 0c73f95b33
2 changed files with 27 additions and 59 deletions
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18
programs/reg/query.c
View File

@ -48,12 +48,11 @@ static WCHAR *reg_data_to_wchar(DWORD type, const BYTE *src, DWORD size_bytes)
case REG_BINARY: case REG_BINARY:
{ {
WCHAR *ptr; WCHAR *ptr;
static const WCHAR fmt[] = {'%','0','2','X',0};
buffer = malloc((size_bytes * 2 + 1) * sizeof(WCHAR)); buffer = malloc((size_bytes * 2 + 1) * sizeof(WCHAR));
ptr = buffer; ptr = buffer;
for (i = 0; i < size_bytes; i++) for (i = 0; i < size_bytes; i++)
ptr += swprintf(ptr, 3, fmt, src[i]); ptr += swprintf(ptr, 3, L"%02X", src[i]);
break; break;
} }
case REG_DWORD: case REG_DWORD:
@ -61,10 +60,9 @@ static WCHAR *reg_data_to_wchar(DWORD type, const BYTE *src, DWORD size_bytes)
case REG_DWORD_BIG_ENDIAN: case REG_DWORD_BIG_ENDIAN:
{ {
const int zero_x_dword = 10; const int zero_x_dword = 10;
static const WCHAR fmt[] = {'0','x','%','x',0};
buffer = malloc((zero_x_dword + 1) * sizeof(WCHAR)); buffer = malloc((zero_x_dword + 1) * sizeof(WCHAR));
swprintf(buffer, zero_x_dword + 1, fmt, *(DWORD *)src); swprintf(buffer, zero_x_dword + 1, L"0x%x", *(DWORD *)src);
break; break;
} }
case REG_MULTI_SZ: case REG_MULTI_SZ:
@ -102,11 +100,11 @@ static WCHAR *reg_data_to_wchar(DWORD type, const BYTE *src, DWORD size_bytes)
return buffer; return buffer;
} }
static const WCHAR newlineW[] = {'\n',0}; static const WCHAR *newlineW = L"\n";
static void output_value(const WCHAR *value_name, DWORD type, BYTE *data, DWORD data_size) static void output_value(const WCHAR *value_name, DWORD type, BYTE *data, DWORD data_size)
{ {
static const WCHAR fmt[] = {' ',' ',' ',' ','%','1',0}; static const WCHAR *fmt = L" %1";
WCHAR defval[32]; WCHAR defval[32];
WCHAR *reg_data; WCHAR *reg_data;
@ -142,7 +140,7 @@ static int query_value(HKEY key, WCHAR *value_name, WCHAR *path, BOOL recurse)
DWORD subkey_len; DWORD subkey_len;
DWORD type, path_len, i; DWORD type, path_len, i;
BYTE *data; BYTE *data;
WCHAR fmt[] = {'%','1','\n',0}; static const WCHAR *fmt = L"%1\n";
WCHAR *subkey_name, *subkey_path; WCHAR *subkey_name, *subkey_path;
HKEY subkey; HKEY subkey;
@ -219,13 +217,11 @@ static int query_all(HKEY key, WCHAR *path, BOOL recurse)
DWORD max_data_bytes = 2048, data_size; DWORD max_data_bytes = 2048, data_size;
DWORD subkey_len; DWORD subkey_len;
DWORD i, type, path_len; DWORD i, type, path_len;
WCHAR fmt[] = {'%','1','\n',0};
WCHAR fmt_path[] = {'%','1','\\','%','2','\n',0};
WCHAR *value_name, *subkey_name, *subkey_path; WCHAR *value_name, *subkey_name, *subkey_path;
BYTE *data; BYTE *data;
HKEY subkey; HKEY subkey;
output_string(fmt, path); output_string(L"%1\n", path);
value_name = malloc(max_value_len * sizeof(WCHAR)); value_name = malloc(max_value_len * sizeof(WCHAR));
data = malloc(max_data_bytes); data = malloc(max_data_bytes);
@ -284,7 +280,7 @@ static int query_all(HKEY key, WCHAR *path, BOOL recurse)
} }
free(subkey_path); free(subkey_path);
} }
else output_string(fmt_path, path, subkey_name); else output_string(L"%1\\%2\n", path, subkey_name);
i++; i++;
} }
else break; else break;

68
programs/reg/reg.c
View File

@ -21,17 +21,6 @@
WINE_DEFAULT_DEBUG_CHANNEL(reg); WINE_DEFAULT_DEBUG_CHANNEL(reg);
static const WCHAR short_hklm[] = {'H','K','L','M',0};
static const WCHAR short_hkcu[] = {'H','K','C','U',0};
static const WCHAR short_hkcr[] = {'H','K','C','R',0};
static const WCHAR short_hku[] = {'H','K','U',0};
static const WCHAR short_hkcc[] = {'H','K','C','C',0};
static const WCHAR long_hklm[] = {'H','K','E','Y','_','L','O','C','A','L','_','M','A','C','H','I','N','E',0};
static const WCHAR long_hkcu[] = {'H','K','E','Y','_','C','U','R','R','E','N','T','_','U','S','E','R',0};
static const WCHAR long_hkcr[] = {'H','K','E','Y','_','C','L','A','S','S','E','S','_','R','O','O','T',0};
static const WCHAR long_hku[] = {'H','K','E','Y','_','U','S','E','R','S',0};
static const WCHAR long_hkcc[] = {'H','K','E','Y','_','C','U','R','R','E','N','T','_','C','O','N','F','I','G',0};
static const struct static const struct
{ {
HKEY key; HKEY key;
@ -40,32 +29,23 @@ static const struct
} }
root_rels[] = root_rels[] =
{ {
{HKEY_LOCAL_MACHINE, short_hklm, long_hklm}, {HKEY_LOCAL_MACHINE, L"HKLM", L"HKEY_LOCAL_MACHINE"},
{HKEY_CURRENT_USER, short_hkcu, long_hkcu}, {HKEY_CURRENT_USER, L"HKCU", L"HKEY_CURRENT_USER"},
{HKEY_CLASSES_ROOT, short_hkcr, long_hkcr}, {HKEY_CLASSES_ROOT, L"HKCR", L"HKEY_CLASSES_ROOT"},
{HKEY_USERS, short_hku, long_hku}, {HKEY_USERS, L"HKU", L"HKEY_USERS"},
{HKEY_CURRENT_CONFIG, short_hkcc, long_hkcc}, {HKEY_CURRENT_CONFIG, L"HKCC", L"HKEY_CURRENT_CONFIG"},
}; };
static const WCHAR type_none[] = {'R','E','G','_','N','O','N','E',0};
static const WCHAR type_sz[] = {'R','E','G','_','S','Z',0};
static const WCHAR type_expand_sz[] = {'R','E','G','_','E','X','P','A','N','D','_','S','Z',0};
static const WCHAR type_binary[] = {'R','E','G','_','B','I','N','A','R','Y',0};
static const WCHAR type_dword[] = {'R','E','G','_','D','W','O','R','D',0};
static const WCHAR type_dword_le[] = {'R','E','G','_','D','W','O','R','D','_','L','I','T','T','L','E','_','E','N','D','I','A','N',0};
static const WCHAR type_dword_be[] = {'R','E','G','_','D','W','O','R','D','_','B','I','G','_','E','N','D','I','A','N',0};
static const WCHAR type_multi_sz[] = {'R','E','G','_','M','U','L','T','I','_','S','Z',0};
const struct reg_type_rels type_rels[] = const struct reg_type_rels type_rels[] =
{ {
{REG_NONE, type_none}, {REG_NONE, L"REG_NONE"},
{REG_SZ, type_sz}, {REG_SZ, L"REG_SZ"},
{REG_EXPAND_SZ, type_expand_sz}, {REG_EXPAND_SZ, L"REG_EXPAND_SZ"},
{REG_BINARY, type_binary}, {REG_BINARY, L"REG_BINARY"},
{REG_DWORD, type_dword}, {REG_DWORD, L"REG_DWORD"},
{REG_DWORD_LITTLE_ENDIAN, type_dword_le}, {REG_DWORD_LITTLE_ENDIAN, L"REG_DWORD_LITTLE_ENDIAN"},
{REG_DWORD_BIG_ENDIAN, type_dword_be}, {REG_DWORD_BIG_ENDIAN, L"REG_DWORD_BIG_ENDIAN"},
{REG_MULTI_SZ, type_multi_sz}, {REG_MULTI_SZ, L"REG_MULTI_SZ"},
}; };
void output_writeconsole(const WCHAR *str, DWORD wlen) void output_writeconsole(const WCHAR *str, DWORD wlen)
@ -216,10 +196,9 @@ static BOOL sane_path(const WCHAR *key)
WCHAR *build_subkey_path(WCHAR *path, DWORD path_len, WCHAR *subkey_name, DWORD subkey_len) WCHAR *build_subkey_path(WCHAR *path, DWORD path_len, WCHAR *subkey_name, DWORD subkey_len)
{ {
WCHAR *subkey_path; WCHAR *subkey_path;
static const WCHAR fmt[] = {'%','s','\\','%','s',0};
subkey_path = malloc((path_len + subkey_len + 2) * sizeof(WCHAR)); subkey_path = malloc((path_len + subkey_len + 2) * sizeof(WCHAR));
swprintf(subkey_path, path_len + subkey_len + 2, fmt, path, subkey_name); swprintf(subkey_path, path_len + subkey_len + 2, L"%s\\%s", path, subkey_name);
return subkey_path; return subkey_path;
} }
@ -228,7 +207,6 @@ static WCHAR *get_long_key(HKEY root, WCHAR *path)
{ {
DWORD i, array_size = ARRAY_SIZE(root_rels), len; DWORD i, array_size = ARRAY_SIZE(root_rels), len;
WCHAR *long_key; WCHAR *long_key;
WCHAR fmt[] = {'%','s','\\','%','s',0};
for (i = 0; i < array_size; i++) for (i = 0; i < array_size; i++)
{ {
@ -247,7 +225,7 @@ static WCHAR *get_long_key(HKEY root, WCHAR *path)
len += lstrlenW(path) + 1; /* add one for the backslash */ len += lstrlenW(path) + 1; /* add one for the backslash */
long_key = malloc((len + 1) * sizeof(WCHAR)); long_key = malloc((len + 1) * sizeof(WCHAR));
swprintf(long_key, len + 1, fmt, root_rels[i].long_name, path); swprintf(long_key, len + 1, L"%s\\%s", root_rels[i].long_name, path);
return long_key; return long_key;
} }
@ -301,19 +279,13 @@ static enum operations get_operation(const WCHAR *str, int *op_help)
{ {
struct op_info { const WCHAR *op; int id; int help_id; }; struct op_info { const WCHAR *op; int id; int help_id; };
static const WCHAR add[] = {'a','d','d',0};
static const WCHAR delete[] = {'d','e','l','e','t','e',0};
static const WCHAR export[] = {'e','x','p','o','r','t',0};
static const WCHAR import[] = {'i','m','p','o','r','t',0};
static const WCHAR query[] = {'q','u','e','r','y',0};
static const struct op_info op_array[] = static const struct op_info op_array[] =
{ {
{ add, REG_ADD, STRING_ADD_USAGE }, { L"add", REG_ADD, STRING_ADD_USAGE },
{ delete, REG_DELETE, STRING_DELETE_USAGE }, { L"delete", REG_DELETE, STRING_DELETE_USAGE },
{ export, REG_EXPORT, STRING_EXPORT_USAGE }, { L"export", REG_EXPORT, STRING_EXPORT_USAGE },
{ import, REG_IMPORT, STRING_IMPORT_USAGE }, { L"import", REG_IMPORT, STRING_IMPORT_USAGE },
{ query, REG_QUERY, STRING_QUERY_USAGE }, { L"query", REG_QUERY, STRING_QUERY_USAGE },
{ NULL, -1, 0 } { NULL, -1, 0 }
}; };