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fixed some unicode and LANMAN2 bugs in trans2 find first

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This commit is contained in:
Andrew Tridgell 0001-01-01 00:00:00 +00:00
parent 7a478e050f
commit dc99b9ddf8
1 changed files with 77 additions and 103 deletions
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180
source/libsmb/clilist.c
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@ -34,120 +34,94 @@ static int interpret_long_filename(struct cli_state *cli,
int level,char *p,file_info *finfo)
{
extern file_info def_finfo;
file_info finfo2;
int len;
char *base = p;
if (finfo)
memcpy(finfo,&def_finfo,sizeof(*finfo));
if (!finfo) finfo = &finfo2;
memcpy(finfo,&def_finfo,sizeof(*finfo));
switch (level)
{
case 1: /* OS/2 understands this */
if (finfo) {
/* these dates are converted to GMT by make_unix_date */
finfo->ctime = make_unix_date2(p+4);
finfo->atime = make_unix_date2(p+8);
finfo->mtime = make_unix_date2(p+12);
finfo->size = IVAL(p,16);
finfo->mode = CVAL(p,24);
clistr_pull(cli, finfo->name, p+27,
sizeof(finfo->name),
-1,
STR_TERMINATE);
}
return(28 + CVAL(p,26));
/* these dates are converted to GMT by
make_unix_date */
finfo->ctime = make_unix_date2(p+4);
finfo->atime = make_unix_date2(p+8);
finfo->mtime = make_unix_date2(p+12);
finfo->size = IVAL(p,16);
finfo->mode = CVAL(p,24);
len = CVAL(p, 26);
p += 27;
p += clistr_align_in(cli, p, 0);
p += clistr_pull(cli, finfo->name, p,
sizeof(finfo->name),
len,
STR_TERMINATE);
return PTR_DIFF(p, base);
case 2: /* this is what OS/2 uses mostly */
if (finfo) {
/* these dates are converted to GMT by make_unix_date */
finfo->ctime = make_unix_date2(p+4);
finfo->atime = make_unix_date2(p+8);
finfo->mtime = make_unix_date2(p+12);
finfo->size = IVAL(p,16);
finfo->mode = CVAL(p,24);
clistr_pull(cli, finfo->name, p+31,
sizeof(finfo->name),
-1,
STR_TERMINATE);
}
return(32 + CVAL(p,30));
/* levels 3 and 4 are untested */
case 3:
if (finfo) {
/* these dates are probably like the other ones */
finfo->ctime = make_unix_date2(p+8);
finfo->atime = make_unix_date2(p+12);
finfo->mtime = make_unix_date2(p+16);
finfo->size = IVAL(p,20);
finfo->mode = CVAL(p,28);
clistr_pull(cli, finfo->name, p+33,
sizeof(finfo->name),
-1,
STR_TERMINATE);
}
return(SVAL(p,4)+4);
case 4:
if (finfo) {
/* these dates are probably like the other ones */
finfo->ctime = make_unix_date2(p+8);
finfo->atime = make_unix_date2(p+12);
finfo->mtime = make_unix_date2(p+16);
finfo->size = IVAL(p,20);
finfo->mode = CVAL(p,28);
clistr_pull(cli, finfo->name, p+37,
sizeof(finfo->name),
-1,
STR_TERMINATE);
}
return(SVAL(p,4)+4);
/* these dates are converted to GMT by
make_unix_date */
finfo->ctime = make_unix_date2(p+4);
finfo->atime = make_unix_date2(p+8);
finfo->mtime = make_unix_date2(p+12);
finfo->size = IVAL(p,16);
finfo->mode = CVAL(p,24);
len = CVAL(p, 30);
p += 31;
p += clistr_pull(cli, finfo->name, p,
sizeof(finfo->name),
len,
STR_NOALIGN);
return PTR_DIFF(p, base) + 1;
case 260: /* NT uses this, but also accepts 2 */
if (finfo) {
int ret = SVAL(p,0);
int namelen, slen;
p += 4; /* next entry offset */
p += 4; /* fileindex */
{
int namelen, slen;
p += 4; /* next entry offset */
p += 4; /* fileindex */
/* these dates appear to arrive in a
weird way. It seems to be localtime
plus the serverzone given in the
initial connect. This is GMT when
DST is not in effect and one hour
from GMT otherwise. Can this really
be right??
I suppose this could be called
kludge-GMT. Is is the GMT you get
by using the current DST setting on
a different localtime. It will be
cheap to calculate, I suppose, as
no DST tables will be needed */
finfo->ctime = interpret_long_date(p); p += 8;
finfo->atime = interpret_long_date(p); p += 8;
finfo->mtime = interpret_long_date(p); p += 8; p += 8;
finfo->size = IVAL(p,0); p += 8;
p += 8; /* alloc size */
finfo->mode = CVAL(p,0); p += 4;
namelen = IVAL(p,0); p += 4;
p += 4; /* EA size */
slen = SVAL(p, 0);
p += 2;
{
/* stupid NT bugs. grr */
int flags = 0;
if (p[1] == 0 && namelen > 1) flags |= STR_UNICODE;
clistr_pull(cli, finfo->short_name, p,
sizeof(finfo->short_name),
24, flags);
}
p += 24; /* short name? */
clistr_pull(cli, finfo->name, p,
sizeof(finfo->name),
namelen, 0);
return(ret);
/* these dates appear to arrive in a
weird way. It seems to be localtime
plus the serverzone given in the
initial connect. This is GMT when
DST is not in effect and one hour
from GMT otherwise. Can this really
be right??
I suppose this could be called
kludge-GMT. Is is the GMT you get
by using the current DST setting on
a different localtime. It will be
cheap to calculate, I suppose, as
no DST tables will be needed */
finfo->ctime = interpret_long_date(p); p += 8;
finfo->atime = interpret_long_date(p); p += 8;
finfo->mtime = interpret_long_date(p); p += 8; p += 8;
finfo->size = IVAL(p,0); p += 8;
p += 8; /* alloc size */
finfo->mode = CVAL(p,0); p += 4;
namelen = IVAL(p,0); p += 4;
p += 4; /* EA size */
slen = SVAL(p, 0);
p += 2;
{
/* stupid NT bugs. grr */
int flags = 0;
if (p[1] == 0 && namelen > 1) flags |= STR_UNICODE;
clistr_pull(cli, finfo->short_name, p,
sizeof(finfo->short_name),
24, flags);
}
return(SVAL(p,0));
p += 24; /* short name? */
clistr_pull(cli, finfo->name, p,
sizeof(finfo->name),
namelen, 0);
return SVAL(base, 0);
}
}
DEBUG(1,("Unknown long filename format %d\n",level));