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Merge branch '3073_urar5_spaces_fix'

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* 3073_urar5_spaces_fix:
  Ticket #3073: urar helper: fix handling filenames with spaces for unrar v5.
This commit is contained in:
Andrew Borodin 2013-11-29 14:11:43 +04:00
commit 2903009ec7
1 changed files with 58 additions and 15 deletions
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73
src/vfs/extfs/helpers/urar.in
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@ -4,7 +4,9 @@
# (C) 1996 2:5020/337.13@fidonet.org
# Updated by christian.gennerat@alcatel.fr 1999
# Andrew V. Samoilov <sav@bcs.zp.ua> 2000
#
# Andrew Borodin <aborodin@vmail.ru>
# David Haller <dnh@opensuse.org>
# 2013: support unrar5
#
# beta version 2.0
@ -42,21 +44,62 @@ flag==1 {
mcrar5fs_list ()
{
$UNRAR v -c- -cfg- "$1" | @AWK@ -v uid=`id -u` -v gid=`id -g` '
BEGIN { flag=0 }
/^-----------/ { flag++; if (flag > 1) exit 0; next }
flag==1 {
split($5, a, "-")
if (index($1, "D") != 0)
$1="drwxr-xr-x"
else
if (index($1, ".") != 0)
$1="-rw-r--r--"
printf "%s 1 %s %s %d %02d/%02d/%02d %s ./", $1, uid, gid, $2, a[2], a[1], a[3], $6
for (i = 8; i < NF; ++i)
printf "%s ", $i
printf "%s\n", $NF
}'
$UNRAR vt -c- -cfg- "$1" | @AWK@ -F ':' -v uid=`id -u` -v gid=`id -g` '
{
### remove space after the ":" of the field name
sub ("^ ", "", $2);
}
$1 ~ / *Name$/ {
### next file
name = mtime = size = attrs = "";
delete date;
name = $2;
### if the name contains ":", append the rest of the fields
if (NF > 2) {
for (i = 3; i <= NF; i++) {
name = name ":" $i;
}
}
}
$1 ~ /^ *mtime$/ {
mtime = $2 ":" $3;
}
$1 ~ /^ *Size$/ {
size = $2;
}
$1 ~ /^ *Attributes$/ {
attrs = $2;
}
$1 ~ /^ *Compression$/ {
### file done, using /^$/ is not so good you
### would have to skip the version stuff first
### get date and time
split (mtime, date, " ");
time = date[2];
### cut off seconds from the time
sub (",[0-9]*$", "", time);
### split for reordering of the date in the printf below
split (date[1], date, "-");
### mc seems to be able to parse 4 digit years too, so remove if tested
# sub ("^..", "", date[1]); ### cut year to 2 digits only
### check/adjust rights
if (index (attrs, "D") != 0) {
attrs = "drwxr-xr-x";
} else {
if (index (attrs, ".") != 0) {
attrs = "-rw-r--r--";
}
}
### and finally
printf ("%s 1 %s %s %d %02d/%02d/%02d %s ./%s\n",
attrs, uid, gid, size, date[2], date[3], date[1], time, name);
}
'
}
mcrarfs_list ()