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ntfs_{read|write}ntvattr_plain(): bread() can return maximum one block 

worth of data under NetBSD -- FreeBSD bread() seems to be able to
	return more data and code counted with it
it's possible to actually mount NTFS volume now
This commit is contained in:
jdolecek 1999-08-02 15:31:31 +00:00
parent a38c426e1c
commit cd613f7348
1 changed files with 15 additions and 1 deletions
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16
sys/ntfs/ntfs_subr.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: ntfs_subr.c,v 1.4 1999/07/26 14:02:31 jdolecek Exp $ */
/* $NetBSD: ntfs_subr.c,v 1.5 1999/08/02 15:31:31 jdolecek Exp $ */
/*-
* Copyright (c) 1998, 1999 Semen Ustimenko (semenu@FreeBSD.org)
@ -1460,9 +1460,16 @@ ntfs_writentvattr_plain(
off = ntfs_btocnoff(off);
while (left && ccl) {
#if defined(__FreeBSD__)
tocopy = min(left,
min(ntfs_cntob(ccl) - off,
MAXBSIZE - off));
#else
/* under NetBSD, bread() can read
* maximum one block worth of data */
tocopy = min(left,
ntmp->ntm_bps - off);
#endif
cl = ntfs_btocl(tocopy + off);
ddprintf(("ntfs_writentvattr_plain: " \
"write: cn: 0x%x cl: %d, " \
@ -1567,9 +1574,16 @@ ntfs_readntvattr_plain(
off = ntfs_btocnoff(off);
while (left && ccl) {
#if defined(__FreeBSD__)
tocopy = min(left,
min(ntfs_cntob(ccl) - off,
MAXBSIZE - off));
#else
/* under NetBSD, bread() can read
* maximum one block worth of data */
tocopy = min(left,
ntmp->ntm_bps - off);
#endif
cl = ntfs_btocl(tocopy + off);
ddprintf(("ntfs_readntvattr_plain: " \
"read: cn: 0x%x cl: %d, " \