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Version of patch from nick@isilon.com (Nicholas Kirsch) for bug #564.

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Canonicalise SMB_INFO_ALLOCATION in the same was as SMB_FS_FULL_SIZE_INFORMATION.
Jeremy.
(This used to be commit 166efa30d2d680d8c19529c46ace3db115b43532)
This commit is contained in:
Jeremy Allison 2003-10-07 00:06:01 +00:00
parent f5aefbf7f8
commit 2511ee970b
1 changed files with 23 additions and 6 deletions
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29
source3/smbd/trans2.c
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@ -1407,17 +1407,34 @@ static int call_trans2qfsinfo(connection_struct *conn, char *inbuf, char *outbuf
switch (info_level) {
case SMB_INFO_ALLOCATION:
{
SMB_BIG_UINT dfree,dsize,bsize;
SMB_BIG_UINT dfree,dsize,bsize,block_size,sectors_per_unit,bytes_per_sector;
data_len = 18;
SMB_VFS_DISK_FREE(conn,".",False,&bsize,&dfree,&dsize);
block_size = lp_block_size(snum);
if (bsize < block_size) {
SMB_BIG_UINT factor = block_size/bsize;
bsize = block_size;
dsize /= factor;
dfree /= factor;
}
if (bsize > block_size) {
SMB_BIG_UINT factor = bsize/block_size;
bsize = block_size;
dsize *= factor;
dfree *= factor;
}
bytes_per_sector = 512;
sectors_per_unit = bsize/bytes_per_sector;
DEBUG(5,("call_trans2qfsinfo : SMB_INFO_ALLOCATION id=%x, bsize=%u, cSectorUnit=%u, \
cBytesSector=%u, cUnitTotal=%u, cUnitAvail=%d\n", (unsigned int)st.st_dev, (unsigned int)bsize, (unsigned int)sectors_per_unit,
(unsigned int)bytes_per_sector, (unsigned int)dsize, (unsigned int)dfree));
SIVAL(pdata,l1_idFileSystem,st.st_dev);
SIVAL(pdata,l1_cSectorUnit,bsize/512);
SIVAL(pdata,l1_cSectorUnit,sectors_per_unit);
SIVAL(pdata,l1_cUnit,dsize);
SIVAL(pdata,l1_cUnitAvail,dfree);
SSVAL(pdata,l1_cbSector,512);
DEBUG(5,("call_trans2qfsinfo : bsize=%u, id=%x, cSectorUnit=%u, cUnit=%u, cUnitAvail=%u, cbSector=%d\n",
(unsigned int)bsize, (unsigned int)st.st_dev, ((unsigned int)bsize)/512, (unsigned int)dsize,
(unsigned int)dfree, 512));
SSVAL(pdata,l1_cbSector,bytes_per_sector);
break;
}