[PATCH v2] git-count-objects: Fix a disk-space under-estimate on Cygwin
- From
Ramsay Jones <ramsay@ramsay1.demon.co.uk>
- Date
- Nov 20, 2009, 23:27 UTC
- Message-ID
- <4B0725CF.8030805@ramsay1.demon.co.uk>
On Cygwin, the st_blocks field in 'struct stat' counts in blocks of st_blksize bytes. At least on NTFS, the st_blksize field is not 512 bytes, as required by the code, which leads to an under estimate of the disk-space used.
Setting the build variable NO_ST_BLOCKS_IN_STRUCT_STAT, switches to an algorithm that only uses the st_size field to compute the disk-space estimate.
Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk> ---
Changed since v1:
- a commit message!
- removed comment.ATB, Ramsay Jones
Makefile | 1 + 1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/Makefile b/Makefile index 5d5976f..8902dba 100644 --- a/Makefile +++ b/Makefile @@ -783,6 +783,7 @@ ifeq ($(uname_O),Cygwin) NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes NO_TRUSTABLE_FILEMODE = UnfortunatelyYes OLD_ICONV = UnfortunatelyYes + NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease # There are conflicting reports about this. # On some boxes NO_MMAP is needed, and not so elsewhere. # Try commenting this out if you suspect MMAP is more efficient
-- 1.6.5