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ntdll: Use strncmpiW instead of memicmpW for strings without embedded nulls. 

Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Alexandre Julliard 2019-05-08 08:34:32 -05:00
parent ddac3dccc8
commit 6fc259a57d
2 changed files with 6 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
dlls/ntdll/actctx.c
View File

@ -3144,7 +3144,7 @@ static WCHAR *lookup_manifest_file( HANDLE dir, struct assembly_identity *ai )
tmp = strchrW(tmp, '_') + 1;
tmp = strchrW(tmp, '_') + 1;
if (dir_info->FileNameLength - (tmp - dir_info->FileName) * sizeof(WCHAR) == sizeof(wine_trailerW) &&
!memicmpW( tmp, wine_trailerW, ARRAY_SIZE( wine_trailerW )))
!strncmpiW( tmp, wine_trailerW, ARRAY_SIZE( wine_trailerW )))
{
/* prefer a non-Wine manifest if we already have one */
/* we'll still load the builtin dll if specified through DllOverrides */

10
dlls/ntdll/directory.c
View File

@ -2101,7 +2101,7 @@ static NTSTATUS find_file_in_dir( char *unix_name, int pos, const WCHAR *name, i
{
ret = ntdll_umbstowcs( 0, kde[1].d_name, strlen(kde[1].d_name),
buffer, MAX_DIR_ENTRY_LEN );
if (ret == length && !memicmpW( buffer, name, length))
if (ret == length && !strncmpiW( buffer, name, length))
{
strcpy( unix_name + pos, kde[1].d_name );
RtlLeaveCriticalSection( &dir_section );
@ -2111,7 +2111,7 @@ static NTSTATUS find_file_in_dir( char *unix_name, int pos, const WCHAR *name, i
}
ret = ntdll_umbstowcs( 0, kde[0].d_name, strlen(kde[0].d_name),
buffer, MAX_DIR_ENTRY_LEN );
if (ret == length && !memicmpW( buffer, name, length))
if (ret == length && !strncmpiW( buffer, name, length))
{
strcpy( unix_name + pos,
kde[1].d_name[0] ? kde[1].d_name : kde[0].d_name );
@ -2145,7 +2145,7 @@ static NTSTATUS find_file_in_dir( char *unix_name, int pos, const WCHAR *name, i
while ((de = readdir( dir )))
{
ret = ntdll_umbstowcs( 0, de->d_name, strlen(de->d_name), buffer, MAX_DIR_ENTRY_LEN );
if (ret == length && !memicmpW( buffer, name, length ))
if (ret == length && !strncmpiW( buffer, name, length ))
{
strcpy( unix_name + pos, de->d_name );
closedir( dir );
@ -2159,7 +2159,7 @@ static NTSTATUS find_file_in_dir( char *unix_name, int pos, const WCHAR *name, i
{
WCHAR short_nameW[12];
ret = hash_short_file_name( &str, short_nameW );
if (ret == length && !memicmpW( short_nameW, name, length ))
if (ret == length && !strncmpiW( short_nameW, name, length ))
{
strcpy( unix_name + pos, de->d_name );
closedir( dir );
@ -2468,7 +2468,7 @@ static inline int get_dos_prefix_len( const UNICODE_STRING *name )
return ARRAY_SIZE( nt_prefixW );
if (name->Length >= sizeof(dosdev_prefixW) &&
!memicmpW( name->Buffer, dosdev_prefixW, ARRAY_SIZE( dosdev_prefixW )))
!strncmpiW( name->Buffer, dosdev_prefixW, ARRAY_SIZE( dosdev_prefixW )))
return ARRAY_SIZE( dosdev_prefixW );
return 0;