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1 | 96602be4 | Michael Hanselmann | #!/bin/bash |
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2 | 96602be4 | Michael Hanselmann | # |
3 | 96602be4 | Michael Hanselmann | |
4 | 96602be4 | Michael Hanselmann | # Copyright (C) 2010 Google Inc. |
5 | 96602be4 | Michael Hanselmann | # |
6 | 96602be4 | Michael Hanselmann | # This program is free software; you can redistribute it and/or modify |
7 | 96602be4 | Michael Hanselmann | # it under the terms of the GNU General Public License as published by |
8 | 96602be4 | Michael Hanselmann | # the Free Software Foundation; either version 2 of the License, or |
9 | 96602be4 | Michael Hanselmann | # (at your option) any later version. |
10 | 96602be4 | Michael Hanselmann | # |
11 | 96602be4 | Michael Hanselmann | # This program is distributed in the hope that it will be useful, but |
12 | 96602be4 | Michael Hanselmann | # WITHOUT ANY WARRANTY; without even the implied warranty of |
13 | 96602be4 | Michael Hanselmann | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
14 | 96602be4 | Michael Hanselmann | # General Public License for more details. |
15 | 96602be4 | Michael Hanselmann | # |
16 | 96602be4 | Michael Hanselmann | # You should have received a copy of the GNU General Public License |
17 | 96602be4 | Michael Hanselmann | # along with this program; if not, write to the Free Software |
18 | 96602be4 | Michael Hanselmann | # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA |
19 | 96602be4 | Michael Hanselmann | # 02110-1301, USA. |
20 | 96602be4 | Michael Hanselmann | |
21 | 96602be4 | Michael Hanselmann | set -e |
22 | 96602be4 | Michael Hanselmann | |
23 | 96602be4 | Michael Hanselmann | # Enable Bash-specific patterns |
24 | 96602be4 | Michael Hanselmann | shopt -s extglob |
25 | 96602be4 | Michael Hanselmann | |
26 | 96602be4 | Michael Hanselmann | readonly version=$1 |
27 | 35576615 | Michael Hanselmann | readonly newsfile=$2 |
28 | 96602be4 | Michael Hanselmann | readonly numpat='+([0-9])' |
29 | 96602be4 | Michael Hanselmann | |
30 | 96602be4 | Michael Hanselmann | case "$version" in |
31 | 96602be4 | Michael Hanselmann | # Format "x.y.z" |
32 | 96602be4 | Michael Hanselmann | $numpat.$numpat.$numpat) : ;; |
33 | 96602be4 | Michael Hanselmann | |
34 | 96602be4 | Michael Hanselmann | # Format "x.y.z~rcN" or "x.y.z~betaN" for N > 0 |
35 | 96602be4 | Michael Hanselmann | $numpat.$numpat.$numpat~@(rc|beta)[1-9]*([0-9])) : ;; |
36 | 96602be4 | Michael Hanselmann | |
37 | 96602be4 | Michael Hanselmann | *) |
38 | 96602be4 | Michael Hanselmann | echo "Invalid version format: $version" >&2 |
39 | 96602be4 | Michael Hanselmann | exit 1 |
40 | 96602be4 | Michael Hanselmann | ;; |
41 | 96602be4 | Michael Hanselmann | esac |
42 | 96602be4 | Michael Hanselmann | |
43 | cdb303ab | Michael Hanselmann | readonly newsver="Version ${version/\~/ }" |
44 | 96602be4 | Michael Hanselmann | |
45 | 35576615 | Michael Hanselmann | if ! grep -q -x "$newsver" $newsfile |
46 | 96602be4 | Michael Hanselmann | then |
47 | 96602be4 | Michael Hanselmann | echo "Unable to find heading '$newsver' in NEWS" >&2 |
48 | 96602be4 | Michael Hanselmann | exit 1 |
49 | 96602be4 | Michael Hanselmann | fi |
50 | 96602be4 | Michael Hanselmann | |
51 | 96602be4 | Michael Hanselmann | exit 0 |