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authorJunio C Hamano <gitster@pobox.com>2008-08-18 21:57:16 +0200
committerJunio C Hamano <gitster@pobox.com>2008-08-18 22:37:55 -0700
commitfdb2a2a600969598fd80f01b009fbbb020d596ab (patch)
tree935e08662721c94bf3d4aabf2542653ae16bd20a /compat
parent2ebc02d32a4360da2cf69c2b5f5bfad0716d42b0 (diff)
downloadgit-fdb2a2a600969598fd80f01b009fbbb020d596ab.tar.gz
git-fdb2a2a600969598fd80f01b009fbbb020d596ab.tar.xz
compat: introduce on_disk_bytes()
Some platforms do not have st_blocks member in "struct stat"; mingw already emulates it by rounding it up to closest 512-byte blocks (even though it could overcount when a file has holes). The reason to use the member is only to figure out how many kilobytes the files occupy on-disk, so give a helper function in git-compat-util.h to compute this value. Signed-off-by: Junio C Hamano <gitster@pobox.com> Acked-by: Johannes Sixt <johannes.sixt@telecom.at>
Diffstat (limited to 'compat')
-rw-r--r--compat/mingw.c8
-rw-r--r--compat/mingw.h1
2 files changed, 0 insertions, 9 deletions
diff --git a/compat/mingw.c b/compat/mingw.c
index 772cad510..798fb6178 100644
--- a/compat/mingw.c
+++ b/compat/mingw.c
@@ -31,11 +31,6 @@ static inline time_t filetime_to_time_t(const FILETIME *ft)
return (time_t)winTime;
}
-static inline size_t size_to_blocks(size_t s)
-{
- return (s+511)/512;
-}
-
extern int _getdrive( void );
/* We keep the do_lstat code in a separate function to avoid recursion.
* When a path ends with a slash, the stat will fail with ENOENT. In
@@ -59,7 +54,6 @@ static int do_lstat(const char *file_name, struct stat *buf)
buf->st_uid = 0;
buf->st_mode = fMode;
buf->st_size = fdata.nFileSizeLow; /* Can't use nFileSizeHigh, since it's not a stat64 */
- buf->st_blocks = size_to_blocks(buf->st_size);
buf->st_dev = _getdrive() - 1;
buf->st_atime = filetime_to_time_t(&(fdata.ftLastAccessTime));
buf->st_mtime = filetime_to_time_t(&(fdata.ftLastWriteTime));
@@ -142,7 +136,6 @@ int mingw_fstat(int fd, struct mingw_stat *buf)
buf->st_uid = st.st_uid;
buf->st_mode = st.st_mode;
buf->st_size = st.st_size;
- buf->st_blocks = size_to_blocks(buf->st_size);
buf->st_dev = st.st_dev;
buf->st_atime = st.st_atime;
buf->st_mtime = st.st_mtime;
@@ -164,7 +157,6 @@ int mingw_fstat(int fd, struct mingw_stat *buf)
buf->st_uid = 0;
buf->st_mode = fMode;
buf->st_size = fdata.nFileSizeLow; /* Can't use nFileSizeHigh, since it's not a stat64 */
- buf->st_blocks = size_to_blocks(buf->st_size);
buf->st_dev = _getdrive() - 1;
buf->st_atime = filetime_to_time_t(&(fdata.ftLastAccessTime));
buf->st_mtime = filetime_to_time_t(&(fdata.ftLastWriteTime));
diff --git a/compat/mingw.h b/compat/mingw.h
index a52e657c5..1472d5977 100644
--- a/compat/mingw.h
+++ b/compat/mingw.h
@@ -169,7 +169,6 @@ struct mingw_stat {
time_t st_mtime, st_atime, st_ctime;
unsigned st_dev, st_ino, st_uid, st_gid;
size_t st_size;
- size_t st_blocks;
};
int mingw_lstat(const char *file_name, struct mingw_stat *buf);
int mingw_fstat(int fd, struct mingw_stat *buf);