blob: ea294a6d14cffa4ed584d075cd7d3dcc76eff27b (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
|
#!@zsh@/bin/zsh
logTag=${0:t}
exec 1> >(logger -t "$logTag" -p news.notice)
exec 2> >(logger -t "$logTag" -p news.error)
doDebug=false
debug() {
if $doDebug; then
logger -t "$logTag" -p news.debug
else
cat >/dev/null
fi
}
verbose() { $@ | debug }
function mungefilename() {
print ${@} | tr -s $';&*|<> \t!_' '_'
}
typeset -a cleanupCmds
cleanupCmds=()
function doCleanup {
for cmd (${cleanupCmds}); do
eval ${cmd} | debug
done
}
trap doCleanup EXIT
function cleanup() {
local cmd
cmd=""
for arg ($@); do
[[ -n "${cmd}" ]] && cmd="${cmd} "
cmd="${cmd}${(qq)arg}"
done
cleanupCmds+=(${cmd})
}
base=$(basename $0)
suffix=${base##*.}
force=0
noCall=false
prepend=false
while getopts "frp" OPT; do
case OPT in
r)
noCall=true
;;
f)
if [[ ${@:$OPTIND} =~ ^[0-9]+$ ]];then
force=${@:$OPTIND}
OPTIND=$((OPTIND+1))
else
force=1
fi
;;
p)
prepend=true
;;
\?)
echo "Invalid option -${OPTARG}" >&2
exit 2
;;
esac
done
for f (${@}); do
f=$(readlink -f ${f})
if grep -q ${f} @queueDir@/${suffix}.queue; then
printf "‘%s’ is already in queue file\n" ${f:t} | warn
continue
fi
if uustat | grep -q ${f:t}; then
printf "‘%s’ is already in uucp queue\n" ${f:t} | warn
fi
if ${prepend}; then
mv =(print -r ${f}; cat @queueDir@/${suffix}.queue) @queueDir@/${suffix}.queue
else
print -r ${f} >> @queueDir@/${suffix}.queue
fi
done
offset=1
advance() {
cat =(head -n $((offset - 1)) @queueDir@/${suffix}.queue) =(tail -n +$((offset + 1)) @queueDir@/${suffix}.queue) >@queueDir@/${suffix}.queue
}
while true; do
[[ $(wc -l @queueDir@/${suffix}.queue | cut -d ' ' -f 1) -lt $offset ]] && break
file=$(tail -n +${offset} @queueDir@/${suffix}.queue | head -n 1)
printf "Considering ‘%s’" ${file} | debug
if [[ -z "${file}" || ! -e "${file}" ]]; then
if [[ -n "${file}" ]]; then
printf "‘%s’ does not exist, skipping\n" "${file}" >&2
printf "Subject: Missing file in %s\n\n%s" $logTag ${file} \
| sendmail uucp \
&& echo "Sent mail."
fi
advance
continue
fi
space=$(($(cat @queueDir@/${suffix}.space) - $(queuesize.$suffix)))
printf "%s left on %s\n" $(numfmt --suffix=B --to=iec-i -- $space) $suffix | debug
size=$(stat -c "%s" "${file}")
printf "‘%s’ is %s\n" ${file:t} $(numfmt --suffix=B --to=iec-i -- $size) | debug
if [[ "${size}" -le "${space}" || "${force}" -gt 0 ]]; then
printf "queuing ‘%s’ for %s\n" ${file:t} ${suffix} | debug
function send() {
typeset -a cmd
cmd=(uux $(if ${noCall}; then echo "-r"; fi) -g z)
compatibleName=${file}
function munge() { [[ $(mungefilename ${file}) != ${file} ]] }
if munge; then
compatibleName=${file:h}/$(mungefilename ${file:t})
[[ -e ${compatibleName} ]] || verbose ln -vs ${file} ${compatibleName}
cmd+=(-C)
cleanup rm -v ${compatibleName}
fi
cmd+=("${suffix}!recv-media" "!${compatibleName}" "$(date --date=@$(stat -c '%Y' "${file}") "+%Y%m%d%H%M.%S")")
if munge; then
cmd+=("$(print -- ${file:t} | base64 -w0)")
fi
$cmd && printf "Queued ‘%s’ for %s\n" ${file:t} $suffix
}
function skip() {
offset=$((offset + 1))
printf "Failed to queue ‘%s’\n" ${file} >&2
}
{ { [[ ! -e "${file}" ]] || send } && advance && update-queuesize.$suffix } || skip
force=$(($force - 1))
else
break
fi
done
|
