/usr/share/gnu-smalltalk/scripts/Load.st is in gnu-smalltalk-common 3.2.4-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 | "======================================================================
|
| Smalltalk package loader (utility script)
|
|
======================================================================"
"======================================================================
|
| Copyright 1999, 2000, 2002, 2004, 2008, 2009 Free Software Foundation, Inc.
| Written by Paolo Bonzini.
|
| This file is part of GNU Smalltalk.
|
| GNU Smalltalk is free software; you can redistribute it and/or modify it
| under the terms of the GNU General Public License as published by the Free
| Software Foundation; either version 2, or (at your option) any later version.
|
| GNU Smalltalk is distributed in the hope that it will be useful, but WITHOUT
| ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
| FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
| details.
|
| You should have received a copy of the GNU General Public License along with
| GNU Smalltalk; see the file COPYING. If not, write to the Free Software
| Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
======================================================================"
Smalltalk arguments isEmpty ifTrue: [ ObjectMemory quit ]!
| helpString quiet verbose wasVerbose snapshot force test sunit packages
startMessage |
snapshot := true.
quiet := false.
verbose := false.
force := false.
test := false.
startMessage := nil.
wasVerbose := FileStream verbose: false.
packages := OrderedCollection new.
sunit := ''.
helpString :=
'Usage:
gst-load [ flag ... ] package ...
Options:
-q --quiet hide the output
-v --verbose show loaded files
-f --force reload package if already loaded
-n --dry-run don''t save the image after loading
-t --test run SUnit tests if available
--start[=ARG] start the package and keep running the image
-i --rebuild-image load into a newly-created image
-I --image-file=FILE load into the specified image
--kernel-dir=PATH use the specified kernel directory
-h --help show this message
--version print version information and exit
'.
"Parse the command-line arguments."
Smalltalk
arguments: '-h|--help --version -q|--quiet -v|-V|--verbose -n|--dry-run
-f|--force -t|--test -I|--image-file: --kernel-directory:
--start:: -i|--rebuild-image'
do: [ :opt :arg |
opt = 'help' ifTrue: [
helpString displayOn: stdout.
ObjectMemory quit: 0 ].
opt = 'version' ifTrue: [
('gst-load - %1' % {Smalltalk version}) displayNl.
ObjectMemory quit: 0 ].
opt = 'quiet' ifTrue: [
OutputVerbosity := 0.
quiet := true.
verbose := false.
wasVerbose := FileStream verbose: false ].
opt = 'verbose' ifTrue: [
OutputVerbosity := 1.
quiet := false.
verbose := true.
wasVerbose := FileStream verbose: true ].
opt = 'force' ifTrue: [
force := true ].
opt = 'test' ifTrue: [
test := true ].
opt = 'start' ifTrue: [
startMessage := Message
selector: (arg isNil ifTrue: [ #start ] ifFalse: [ #start: ])
arguments: (arg isNil ifTrue: [ #() ] ifFalse: [ { arg } ]) ].
opt = 'dry-run' ifTrue: [
snapshot := false ].
opt isNil ifTrue: [ packages add: arg ] ]
ifError: [
helpString displayOn: stderr.
ObjectMemory quit: 1 ].
force ifTrue: [
packages do: [ :each | Smalltalk removeFeature: each asSymbol ] ].
[
packages := packages collect: [ :each | PackageLoader packageAt: each ].
(startMessage notNil and: [
startMessage selector == #start: and: [
(packages count: [ :each | each startScript notNil ]) > 1]]) ifTrue: [
stderr nextPutAll: 'gst-load: Cannot pass start argument to multiple packages
'.
^self ].
packages do: [ :each |
each fileIn.
sunit := sunit, ' ', each sunitScript ] ]
ifCurtailed: [ ObjectMemory quit: 1 ].
wasVerbose := FileStream verbose: wasVerbose.
test
ifTrue: [
| tmpFile tmpFileName result |
snapshot ifTrue: [
tmpFile := FileDescriptor openTemporaryFile: Directory temporary / 'im-'.
tmpFileName := tmpFile name.
ObjectMemory snapshot: tmpFileName.
wasVerbose := FileStream verbose: wasVerbose ].
packages do: [ :each |
each test isNil ifFalse: [
each test fileIn.
sunit := sunit, ' ', each test sunitScript ] ].
result := (Smalltalk at: #TestSuitesScripter)
run: sunit quiet: quiet verbose: verbose.
result runCount = result passedCount ifFalse: [ ObjectMemory quit: 1 ].
snapshot ifTrue: [
(FileDescriptor open: File image mode: FileStream write)
nextPutAll: tmpFile.
tmpFile close.
(File name: tmpFileName) remove ] ]
ifFalse: [
snapshot ifTrue: [ ObjectMemory snapshot ] ].
(startMessage notNil and: [
packages anySatisfy: [ :pkg | pkg startScript notNil ]])
ifFalse: [ ObjectMemory quit ].
packages do: [ :each | each perform: startMessage ].
Processor activeProcess suspend!
|