When deleting a file, if it fails with "Access is denied" then set the file

attributes to normal and try again. Some files in the .git directory are set
to read-only, preventing the build machines from deleting old builds.
db4
Doug Coleman 2011-10-19 02:31:48 -07:00
parent 1f105209cf
commit 5608178389
3 changed files with 25 additions and 2 deletions
basis
io
directories/windows
files/windows
windows/kernel32

View File

@ -19,8 +19,21 @@ M: windows move-file ( from to -- )
ERROR: file-delete-failed path error ;
: delete-file-throws ( path -- )
DeleteFile win32-error=0/f ;
: delete-read-only-file ( path -- )
[ set-file-normal-attribute ] [ delete-file-throws ] bi ;
: (delete-file) ( path -- )
dup DeleteFile 0 = [
GetLastError ERROR_ACCESS_DENIED =
[ delete-read-only-file ] [ win32-error ] if
] [ drop ] if ;
M: windows delete-file ( path -- )
[ normalize-path DeleteFile win32-error=0/f ]
normalize-path
[ (delete-file) ]
[ \ file-delete-failed boa rethrow ] recover ;
M: windows copy-file ( from to -- )

View File

@ -281,6 +281,15 @@ SYMBOLS: +read-only+ +hidden+ +system+
+sparse-file+ +reparse-point+ +compressed+ +offline+
+not-content-indexed+ +encrypted+ ;
: read-only? ( file-info -- ? )
attributes>> +read-only+ swap member? ;
: set-file-attributes ( path flags -- )
SetFileAttributes win32-error=0/f ;
: set-file-normal-attribute ( path -- )
FILE_ATTRIBUTE_NORMAL set-file-attributes ;
: win32-file-attribute ( n symbol attr -- )
rot mask? [ , ] [ drop ] if ;

View File

@ -1770,7 +1770,8 @@ ALIAS: SetEnvironmentVariable SetEnvironmentVariableW
! FUNCTION: SetFileApisToANSI
! FUNCTION: SetFileApisToOEM
! FUNCTION: SetFileAttributesA
! FUNCTION: SetFileAttributesW
FUNCTION: BOOL SetFileAttributesW ( LPCTSTR lpFileName, DWORD dwFileAttributes ) ;
ALIAS: SetFileAttributes SetFileAttributesW
FUNCTION: DWORD SetFilePointer ( HANDLE hFile, LONG lDistanceToMove, PLONG lpDistanceToMoveHigh, DWORD dwMoveMethod ) ;
FUNCTION: DWORD SetFilePointerEx ( HANDLE hFile, LARGE_INTEGER lDistanceToMove, PLARGE_INTEGER lpDistanceToMoveHigh, DWORD dwMoveMethod ) ;
! FUNCTION: SetFileShortNameA