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inode-largefile-attempt-20040311

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FIXES 3519

attempt to deal with large file fileservers for inode versions. not done yet
This commit is contained in:
Chaskiel M Grundman 2004-03-11 20:22:07 +00:00 committed by Derrick Brashear
parent 49038f32b9
commit e1281a2014
1 changed files with 14 additions and 2 deletions
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16
src/vol/ihandle.h
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@ -414,17 +414,29 @@ extern Inode ih_icreate(IHandle_t * ih, int dev, char *part, Inode nI, int p1,
#ifdef AFS_LINUX22_ENV
#define OS_IOPEN(H) -1
#else
#ifdef O_LARGEFILE
#define OS_IOPEN(H) (IOPEN((H)->ih_dev, (H)->ih_ino, O_RDWR|O_LARGEFILE))
#else
#define OS_IOPEN(H) (IOPEN((H)->ih_dev, (H)->ih_ino, O_RDWR))
#endif
#endif
#define OS_OPEN(F, M, P) open(F, M, P)
#define OS_CLOSE(FD) close(FD)
#define OS_READ(FD, B, S) read(FD, B, S)
#define OS_WRITE(FD, B, S) write(FD, B, S)
#define OS_SEEK(FD, O, F) lseek(FD, O, F)
#ifdef O_LARGEFILE
#define OS_SEEK(FD, O, F) lseek64(FD, (off64_t) (O), F)
#else /* !O_LARGEFILE */
#define OS_SEEK(FD, O, F) lseek(FD, (off_t) (O), F)
#endif /* !O_LARGEFILE */
#define OS_SYNC(FD) fsync(FD)
#define OS_TRUNC(FD, L) ftruncate(FD, L)
#ifdef O_LARGEFILE
#define OS_TRUNC(FD, L) ftruncate64(FD, (off64_t) (L))
#else /* !O_LARGEFILE */
#define OS_TRUNC(FD, L) ftruncate(FD, (off_t) (L))
#endif /* !O_LARGEFILE */
#define OS_SIZE(FD) ih_size(FD)
extern afs_sfsize_t ih_size(int fd);