blob: 91cb618a814e4579e93b330534f48243503c688b (
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
|
#!/bin/bash
#
# Copyright (C) 2024 The Android Open Source Project
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# Some common functions used by the source-update scripts.
#
die() {
echo "$script_name: $*"
exit 1
}
echo_and_exec() {
echo " Running: $@"
"$@"
}
validate_year() {
local year=$1
if [[ "$year" =~ ^2[0-9][0-9][0-9]$ ]]; then
return 0;
else
return 1;
fi
}
# This function converts a release string like "3.42.0" to the canonical 7-digit
# format used by sqlite.org for downloads: "3420000". A hypothetical release
# number of 3.45.6 is converted to "3450600". A hypothetical release number of
# 3.45.17 is converted to "3451700". The last two digits are assumed to be
# "00" for now, as there are no known counter-examples.
function normalize_release {
local version=$1
local -a fields
fields=($(echo "$version" | sed 's/\./ /g'))
if [[ ${#fields[*]} -lt 2 || ${#fields[*]} -gt 4 ]]; then
echo "cannot parse version: $version"
return 1
fi
if [[ ${#fields[*]} -eq 2 ]]; then fields+=(0); fi
if [[ ${#fields[*]} -eq 3 ]]; then fields+=(0); fi
printf "%d%02d%02d%02d" ${fields[*]}
return 0
}
function prettify_release {
local version=$1
local patch=$((version % 100))
version=$((version / 100))
local minor=$((version % 100))
version=$((version / 100))
local major=$((version % 100))
version=$((version / 100))
# version now contains the generation number.
printf "%d.%d.%d" $version $major $minor
}
|
