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Merge branch 'tglx-license' into docs-next 

Thomas said:

There are a few bogus SPDX identifiers in various files and SPDX
Identifiers used in tree or about to be used which have no corresponding
License Text file in the LICENSES directory or use the new variant of the
GPL-2.0[+] license identifiers which are not mentioned in the GPL-2.0
Valid-License-Identifiers: tags.

There is no tool which can be used to scan the tree and also nothing which
helps people who submit patches to check their stuff before submission.

The following series cleans that up:

 - Add GPL-2.0-only and GPL-2.0-or-later identifiers to the GPL2.0 license
   and the Linux-syscall-note exception

 - Add X11, Apache-2.0, CC-BY-SA-4.0, CCDL-1.0, Linux-OpenIB license texts
   to the LICENSES directory along with the required documentation texts

 - Add a checker script which can read a single file or even a patch from
   the command line or does a full git tree scan

[Thomas also wins some sort of special prize for including an SPDX-checking
patch that complains about itself!]
This commit is contained in:
Jonathan Corbet 2018-04-27 16:48:42 -06:00
parent e37274fa3a 5385a295ec
commit d6331e0b14
8 changed files with 1298 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

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SPDX-Exception-Identifier: Linux-syscall-note
SPDX-URL: https://spdx.org/licenses/Linux-syscall-note.html
SPDX-Licenses: GPL-2.0, GPL-2.0+, GPL-1.0+, LGPL-2.0, LGPL-2.0+, LGPL-2.1, LGPL-2.1+
SPDX-Licenses: GPL-2.0, GPL-2.0+, GPL-1.0+, LGPL-2.0, LGPL-2.0+, LGPL-2.1, LGPL-2.1+, GPL-2.0-only, GPL-2.0-or-later
Usage-Guide:
This exception is used together with one of the above SPDX-Licenses
to mark user space API (uapi) header files so they can be included

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Conditioned upon Your compliance with Section 3.1 below and subject
to third party intellectual property claims, the Initial Developer
hereby grants You a world-wide, royalty-free, non-exclusive
license:
(a) under intellectual property rights (other than patent or
trademark) Licensable by Initial Developer, to use,
reproduce, modify, display, perform, sublicense and
distribute the Original Software (or portions thereof),
with or without Modifications, and/or as part of a Larger
Work; and
(b) under Patent Claims infringed by the making, using or
selling of Original Software, to make, have made, use,
practice, sell, and offer for sale, and/or otherwise
dispose of the Original Software (or portions thereof).
(c) The licenses granted in Sections 2.1(a) and (b) are
effective on the date Initial Developer first distributes
or otherwise makes the Original Software available to a
third party under the terms of this License.
(d) Notwithstanding Section 2.1(b) above, no patent license is
granted: (1) for code that You delete from the Original
Software, or (2) for infringements caused by: (i) the
modification of the Original Software, or (ii) the
combination of the Original Software with other software or
devices.
2.2. Contributor Grant.
Conditioned upon Your compliance with Section 3.1 below and subject
to third party intellectual property claims, each Contributor
hereby grants You a world-wide, royalty-free, non-exclusive
license:
(a) under intellectual property rights (other than patent or
trademark) Licensable by Contributor to use, reproduce,
modify, display, perform, sublicense and distribute the
Modifications created by such Contributor (or portions
thereof), either on an unmodified basis, with other
Modifications, as Covered Software and/or as part of a
Larger Work; and
(b) under Patent Claims infringed by the making, using, or
selling of Modifications made by that Contributor either
alone and/or in combination with its Contributor Version
(or portions of such combination), to make, use, sell,
offer for sale, have made, and/or otherwise dispose of: (1)
Modifications made by that Contributor (or portions
thereof); and (2) the combination of Modifications made by
that Contributor with its Contributor Version (or portions
of such combination).
(c) The licenses granted in Sections 2.2(a) and 2.2(b) are
effective on the date Contributor first distributes or
otherwise makes the Modifications available to a third
party.
(d) Notwithstanding Section 2.2(b) above, no patent license is
granted: (1) for any code that Contributor has deleted from
the Contributor Version; (2) for infringements caused by:
(i) third party modifications of Contributor Version, or
(ii) the combination of Modifications made by that
Contributor with other software (except as part of the
Contributor Version) or other devices; or (3) under Patent
Claims infringed by Covered Software in the absence of
Modifications made by that Contributor.
3. Distribution Obligations.
3.1. Availability of Source Code.
Any Covered Software that You distribute or otherwise make
available in Executable form must also be made available in Source
Code form and that Source Code form must be distributed only under
the terms of this License. You must include a copy of this License
with every copy of the Source Code form of the Covered Software You
distribute or otherwise make available. You must inform recipients
of any such Covered Software in Executable form as to how they can
obtain such Covered Software in Source Code form in a reasonable
manner on or through a medium customarily used for software
exchange.
3.2. Modifications.
The Modifications that You create or to which You contribute are
governed by the terms of this License. You represent that You
believe Your Modifications are Your original creation(s) and/or You
have sufficient rights to grant the rights conveyed by this
License.
3.3. Required Notices.
You must include a notice in each of Your Modifications that
identifies You as the Contributor of the Modification. You may not
remove or alter any copyright, patent or trademark notices
contained within the Covered Software, or any notices of licensing
or any descriptive text giving attribution to any Contributor or
the Initial Developer.
3.4. Application of Additional Terms.
You may not offer or impose any terms on any Covered Software in
Source Code form that alters or restricts the applicable version of
this License or the recipients' rights hereunder. You may choose to
offer, and to charge a fee for, warranty, support, indemnity or
liability obligations to one or more recipients of Covered
Software. However, you may do so only on Your own behalf, and not
on behalf of the Initial Developer or any Contributor. You must
make it absolutely clear that any such warranty, support, indemnity
or liability obligation is offered by You alone, and You hereby
agree to indemnify the Initial Developer and every Contributor for
any liability incurred by the Initial Developer or such Contributor
as a result of warranty, support, indemnity or liability terms You
offer.
3.5. Distribution of Executable Versions.
You may distribute the Executable form of the Covered Software
under the terms of this License or under the terms of a license of
Your choice, which may contain terms different from this License,
provided that You are in compliance with the terms of this License
and that the license for the Executable form does not attempt to
limit or alter the recipient's rights in the Source Code form from
the rights set forth in this License. If You distribute the Covered
Software in Executable form under a different license, You must
make it absolutely clear that any terms which differ from this
License are offered by You alone, not by the Initial Developer or
Contributor. You hereby agree to indemnify the Initial Developer
and every Contributor for any liability incurred by the Initial
Developer or such Contributor as a result of any such terms You
offer.
3.6. Larger Works.
You may create a Larger Work by combining Covered Software with
other code not governed by the terms of this License and distribute
the Larger Work as a single product. In such a case, You must make
sure the requirements of this License are fulfilled for the Covered
Software.
4. Versions of the License.
4.1. New Versions.
Sun Microsystems, Inc. is the initial license steward and may
publish revised and/or new versions of this License from time to
time. Each version will be given a distinguishing version
number. Except as provided in Section 4.3, no one other than the
license steward has the right to modify this License.
4.2. Effect of New Versions.
You may always continue to use, distribute or otherwise make the
Covered Software available under the terms of the version of the
License under which You originally received the Covered
Software. If the Initial Developer includes a notice in the
Original Software prohibiting it from being distributed or
otherwise made available under any subsequent version of the
License, You must distribute and make the Covered Software
available under the terms of the version of the License under which
You originally received the Covered Software. Otherwise, You may
also choose to use, distribute or otherwise make the Covered
Software available under the terms of any subsequent version of the
License published by the license steward.
4.3. Modified Versions.
When You are an Initial Developer and You want to create a new
license for Your Original Software, You may create and use a
modified version of this License if You: (a) rename the license and
remove any references to the name of the license steward (except to
note that the license differs from this License); and (b) otherwise
make it clear that the license contains terms which differ from
this License.
5. DISCLAIMER OF WARRANTY.
COVERED SOFTWARE IS PROVIDED UNDER THIS LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
WITHOUT LIMITATION, WARRANTIES THAT THE COVERED SOFTWARE IS FREE OF
DEFECTS, MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE OR
NON-INFRINGING. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF
THE COVERED SOFTWARE IS WITH YOU. SHOULD ANY COVERED SOFTWARE PROVE
DEFECTIVE IN ANY RESPECT, YOU (NOT THE INITIAL DEVELOPER OR ANY OTHER
CONTRIBUTOR) ASSUME THE COST OF ANY NECESSARY SERVICING, REPAIR OR
CORRECTION. THIS DISCLAIMER OF WARRANTY CONSTITUTES AN ESSENTIAL PART
OF THIS LICENSE. NO USE OF ANY COVERED SOFTWARE IS AUTHORIZED HEREUNDER
EXCEPT UNDER THIS DISCLAIMER.
6. TERMINATION.
6.1. This License and the rights granted hereunder will terminate
automatically if You fail to comply with terms herein and fail to
cure such breach within 30 days of becoming aware of the
breach. Provisions which, by their nature, must remain in effect
beyond the termination of this License shall survive.
6.2. If You assert a patent infringement claim (excluding
declaratory judgment actions) against Initial Developer or a
Contributor (the Initial Developer or Contributor against whom You
assert such claim is referred to as "Participant") alleging that
the Participant Software (meaning the Contributor Version where the
Participant is a Contributor or the Original Software where the
Participant is the Initial Developer) directly or indirectly
infringes any patent, then any and all rights granted directly or
indirectly to You by such Participant, the Initial Developer (if
the Initial Developer is not the Participant) and all Contributors
under Sections 2.1 and/or 2.2 of this License shall, upon 60 days
notice from Participant terminate prospectively and automatically
at the expiration of such 60 day notice period, unless if within
such 60 day period You withdraw Your claim with respect to the
Participant Software against such Participant either unilaterally
or pursuant to a written agreement with Participant.
6.3. In the event of termination under Sections 6.1 or 6.2 above,
all end user licenses that have been validly granted by You or any
distributor hereunder prior to termination (excluding licenses
granted to You by any distributor) shall survive termination.
7. LIMITATION OF LIABILITY.
UNDER NO CIRCUMSTANCES AND UNDER NO LEGAL THEORY, WHETHER TORT
(INCLUDING NEGLIGENCE), CONTRACT, OR OTHERWISE, SHALL YOU, THE INITIAL
DEVELOPER, ANY OTHER CONTRIBUTOR, OR ANY DISTRIBUTOR OF COVERED
SOFTWARE, OR ANY SUPPLIER OF ANY OF SUCH PARTIES, BE LIABLE TO ANY
PERSON FOR ANY INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
OF ANY CHARACTER INCLUDING, WITHOUT LIMITATION, DAMAGES FOR LOST
PROFITS, LOSS OF GOODWILL, WORK STOPPAGE, COMPUTER FAILURE OR
MALFUNCTION, OR ANY AND ALL OTHER COMMERCIAL DAMAGES OR LOSSES, EVEN IF
SUCH PARTY SHALL HAVE BEEN INFORMED OF THE POSSIBILITY OF SUCH
DAMAGES. THIS LIMITATION OF LIABILITY SHALL NOT APPLY TO LIABILITY FOR
DEATH OR PERSONAL INJURY RESULTING FROM SUCH PARTY'S NEGLIGENCE TO THE
EXTENT APPLICABLE LAW PROHIBITS SUCH LIMITATION. SOME JURISDICTIONS DO
NOT ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL OR CONSEQUENTIAL
DAMAGES, SO THIS EXCLUSION AND LIMITATION MAY NOT APPLY TO YOU.
8. U.S. GOVERNMENT END USERS.
The Covered Software is a "commercial item," as that term is defined in
48 C.F.R. 2.101 (Oct. 1995), consisting of "commercial computer
software" (as that term is defined at 48 C.F.R. $ 252.227-7014(a)(1))
and "commercial computer software documentation" as such terms are used
in 48 C.F.R. 12.212 (Sept. 1995). Consistent with 48 C.F.R. 12.212 and
48 C.F.R. 227.7202-1 through 227.7202-4 (June 1995), all
U.S. Government End Users acquire Covered Software with only those
rights set forth herein. This U.S. Government Rights clause is in lieu
of, and supersedes, any other FAR, DFAR, or other clause or provision
that addresses Government rights in computer software under this
License.
9. MISCELLANEOUS.
This License represents the complete agreement concerning subject
matter hereof. If any provision of this License is held to be
unenforceable, such provision shall be reformed only to the extent
necessary to make it enforceable. This License shall be governed by the
law of the jurisdiction specified in a notice contained within the
Original Software (except to the extent applicable law, if any,
provides otherwise), excluding such jurisdiction's conflict-of-law
provisions. Any litigation relating to this License shall be subject to
the jurisdiction of the courts located in the jurisdiction and venue
specified in a notice contained within the Original Software, with the
losing party responsible for costs, including, without limitation,
court costs and reasonable attorneys' fees and expenses. The
application of the United Nations Convention on Contracts for the
International Sale of Goods is expressly excluded. Any law or
regulation which provides that the language of a contract shall be
construed against the drafter shall not apply to this License. You
agree that You alone are responsible for compliance with the United
States export administration regulations (and the export control laws
and regulation of any other countries) when You use, distribute or
otherwise make available any Covered Software.
10. RESPONSIBILITY FOR CLAIMS.
As between Initial Developer and the Contributors, each party is
responsible for claims and damages arising, directly or indirectly, out
of its utilization of rights under this License and You agree to work
with Initial Developer and Contributors to distribute such
responsibility on an equitable basis. Nothing herein is intended or
shall be deemed to constitute any admission of liability.

26
LICENSES/other/Linux-OpenIB Normal file
View File

@ -0,0 +1,26 @@
Valid-License-Identifier: Linux-OpenIB
SPDX-URL: https://spdx.org/licenses/Linux-OpenIB.html
Usage-Guide:
To use the Linux Kernel Variant of OpenIB.org license put the following
SPDX tag/value pair into a comment according to the placement guidelines
in the licensing rules documentation:
SPDX-License-Identifier: Linux-OpenIB
License-Text:
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
- Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
- Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
DEALINGS IN THE SOFTWARE.

37
LICENSES/other/X11 Normal file
View File

@ -0,0 +1,37 @@
Valid-License-Identifier: X11
SPDX-URL: https://spdx.org/licenses/X11.html
Usage-Guide:
To use the X11 put the following SPDX tag/value pair into a comment
according to the placement guidelines in the licensing rules
documentation:
SPDX-License-Identifier: X11
License-Text:
X11 License
Copyright (C) 1996 X Consortium
Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the "Software"),
to deal in the Software without restriction, including without limitation
the rights to use, copy, modify, merge, publish, distribute, sublicense,
and/or sell copies of the Software, and to permit persons to whom the
Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
Except as contained in this notice, the name of the X Consortium shall not
be used in advertising or otherwise to promote the sale, use or other
dealings in this Software without prior written authorization from the X
Consortium.
X Window System is a trademark of X Consortium, Inc.

6
LICENSES/preferred/GPL-2.0
View File

@ -1,5 +1,7 @@
Valid-License-Identifier: GPL-2.0
Valid-License-Identifier: GPL-2.0-only
Valid-License-Identifier: GPL-2.0+
Valid-License-Identifier: GPL-2.0-or-later
SPDX-URL: https://spdx.org/licenses/GPL-2.0.html
Usage-Guide:
To use this license in source code, put one of the following SPDX
@ -7,8 +9,12 @@ Usage-Guide:
guidelines in the licensing rules documentation.
For 'GNU General Public License (GPL) version 2 only' use:
SPDX-License-Identifier: GPL-2.0
or
SPDX-License-Identifier: GPL-2.0-only
For 'GNU General Public License (GPL) version 2 or any later version' use:
SPDX-License-Identifier: GPL-2.0+
or
SPDX-License-Identifier: GPL-2.0-or-later
License-Text:
GNU GENERAL PUBLIC LICENSE

284
scripts/spdxcheck.py Executable file
View File

@ -0,0 +1,284 @@
#!/usr/bin/env python
# SPDX-License-Identifier: GPL-2.0
# Copyright Thomas Gleixner <tglx@linutronix.de>
from argparse import ArgumentParser
from ply import lex, yacc
import traceback
import sys
import git
import re
import os
class ParserException(Exception):
def __init__(self, tok, txt):
self.tok = tok
self.txt = txt
class SPDXException(Exception):
def __init__(self, el, txt):
self.el = el
self.txt = txt
class SPDXdata(object):
def __init__(self):
self.license_files = 0
self.exception_files = 0
self.licenses = [ ]
self.exceptions = { }
# Read the spdx data from the LICENSES directory
def read_spdxdata(repo):
# The subdirectories of LICENSES in the kernel source
license_dirs = [ "preferred", "other", "exceptions" ]
lictree = repo.heads.master.commit.tree['LICENSES']
spdx = SPDXdata()
for d in license_dirs:
for el in lictree[d].traverse():
if not os.path.isfile(el.path):
continue
exception = None
for l in open(el.path).readlines():
if l.startswith('Valid-License-Identifier:'):
lid = l.split(':')[1].strip().upper()
if lid in spdx.licenses:
raise SPDXException(el, 'Duplicate License Identifier: %s' %lid)
else:
spdx.licenses.append(lid)
elif l.startswith('SPDX-Exception-Identifier:'):
exception = l.split(':')[1].strip().upper()
spdx.exceptions[exception] = []
elif l.startswith('SPDX-Licenses:'):
for lic in l.split(':')[1].upper().strip().replace(' ', '').replace('\t', '').split(','):
if not lic in spdx.licenses:
raise SPDXException(None, 'Exception %s missing license %s' %(ex, lic))
spdx.exceptions[exception].append(lic)
elif l.startswith("License-Text:"):
if exception:
if not len(spdx.exceptions[exception]):
raise SPDXException(el, 'Exception %s is missing SPDX-Licenses' %excid)
spdx.exception_files += 1
else:
spdx.license_files += 1
break
return spdx
class id_parser(object):
reserved = [ 'AND', 'OR', 'WITH' ]
tokens = [ 'LPAR', 'RPAR', 'ID', 'EXC' ] + reserved
precedence = ( ('nonassoc', 'AND', 'OR'), )
t_ignore = ' \t'
def __init__(self, spdx):
self.spdx = spdx
self.lasttok = None
self.lastid = None
self.lexer = lex.lex(module = self, reflags = re.UNICODE)
# Initialize the parser. No debug file and no parser rules stored on disk
# The rules are small enough to be generated on the fly
self.parser = yacc.yacc(module = self, write_tables = False, debug = False)
self.lines_checked = 0
self.checked = 0
self.spdx_valid = 0
self.spdx_errors = 0
self.curline = 0
self.deepest = 0
# Validate License and Exception IDs
def validate(self, tok):
id = tok.value.upper()
if tok.type == 'ID':
if not id in self.spdx.licenses:
raise ParserException(tok, 'Invalid License ID')
self.lastid = id
elif tok.type == 'EXC':
if not self.spdx.exceptions.has_key(id):
raise ParserException(tok, 'Invalid Exception ID')
if self.lastid not in self.spdx.exceptions[id]:
raise ParserException(tok, 'Exception not valid for license %s' %self.lastid)
self.lastid = None
elif tok.type != 'WITH':
self.lastid = None
# Lexer functions
def t_RPAR(self, tok):
r'\)'
self.lasttok = tok.type
return tok
def t_LPAR(self, tok):
r'\('
self.lasttok = tok.type
return tok
def t_ID(self, tok):
r'[A-Za-z.0-9\-+]+'
if self.lasttok == 'EXC':
print(tok)
raise ParserException(tok, 'Missing parentheses')
tok.value = tok.value.strip()
val = tok.value.upper()
if val in self.reserved:
tok.type = val
elif self.lasttok == 'WITH':
tok.type = 'EXC'
self.lasttok = tok.type
self.validate(tok)
return tok
def t_error(self, tok):
raise ParserException(tok, 'Invalid token')
def p_expr(self, p):
'''expr : ID
| ID WITH EXC
| expr AND expr
| expr OR expr
| LPAR expr RPAR'''
pass
def p_error(self, p):
if not p:
raise ParserException(None, 'Unfinished license expression')
else:
raise ParserException(p, 'Syntax error')
def parse(self, expr):
self.lasttok = None
self.lastid = None
self.parser.parse(expr, lexer = self.lexer)
def parse_lines(self, fd, maxlines, fname):
self.checked += 1
self.curline = 0
try:
for line in fd:
self.curline += 1
if self.curline > maxlines:
break
self.lines_checked += 1
if line.find("SPDX-License-Identifier:") < 0:
continue
expr = line.split(':')[1].replace('*/', '').strip()
self.parse(expr)
self.spdx_valid += 1
#
# Should we check for more SPDX ids in the same file and
# complain if there are any?
#
break
except ParserException as pe:
if pe.tok:
col = line.find(expr) + pe.tok.lexpos
tok = pe.tok.value
sys.stdout.write('%s: %d:%d %s: %s\n' %(fname, self.curline, col, pe.txt, tok))
else:
sys.stdout.write('%s: %d:0 %s\n' %(fname, self.curline, col, pe.txt))
self.spdx_errors += 1
def scan_git_tree(tree):
for el in tree.traverse():
# Exclude stuff which would make pointless noise
# FIXME: Put this somewhere more sensible
if el.path.startswith("LICENSES"):
continue
if el.path.find("license-rules.rst") >= 0:
continue
if el.path == 'scripts/checkpatch.pl':
continue
if not os.path.isfile(el.path):
continue
parser.parse_lines(open(el.path), args.maxlines, el.path)
def scan_git_subtree(tree, path):
for p in path.strip('/').split('/'):
tree = tree[p]
scan_git_tree(tree)
if __name__ == '__main__':
ap = ArgumentParser(description='SPDX expression checker')
ap.add_argument('path', nargs='*', help='Check path or file. If not given full git tree scan. For stdin use "-"')
ap.add_argument('-m', '--maxlines', type=int, default=15,
help='Maximum number of lines to scan in a file. Default 15')
ap.add_argument('-v', '--verbose', action='store_true', help='Verbose statistics output')
args = ap.parse_args()
# Sanity check path arguments
if '-' in args.path and len(args.path) > 1:
sys.stderr.write('stdin input "-" must be the only path argument\n')
sys.exit(1)
try:
# Use git to get the valid license expressions
repo = git.Repo(os.getcwd())
assert not repo.bare
# Initialize SPDX data
spdx = read_spdxdata(repo)
# Initilize the parser
parser = id_parser(spdx)
except SPDXException as se:
if se.el:
sys.stderr.write('%s: %s\n' %(se.el.path, se.txt))
else:
sys.stderr.write('%s\n' %se.txt)
sys.exit(1)
except Exception as ex:
sys.stderr.write('FAIL: %s\n' %ex)
sys.stderr.write('%s\n' %traceback.format_exc())
sys.exit(1)
try:
if len(args.path) and args.path[0] == '-':
parser.parse_lines(sys.stdin, args.maxlines, '-')
else:
if args.path:
for p in args.path:
if os.path.isfile(p):
parser.parse_lines(open(p), args.maxlines, p)
elif os.path.isdir(p):
scan_git_subtree(repo.head.reference.commit.tree, p)
else:
sys.stderr.write('path %s does not exist\n' %p)
sys.exit(1)
else:
# Full git tree scan
scan_git_tree(repo.head.commit.tree)
if args.verbose:
sys.stderr.write('\n')
sys.stderr.write('License files: %12d\n' %spdx.license_files)
sys.stderr.write('Exception files: %12d\n' %spdx.exception_files)
sys.stderr.write('License IDs %12d\n' %len(spdx.licenses))
sys.stderr.write('Exception IDs %12d\n' %len(spdx.exceptions))
sys.stderr.write('\n')
sys.stderr.write('Files checked: %12d\n' %parser.checked)
sys.stderr.write('Lines checked: %12d\n' %parser.lines_checked)
sys.stderr.write('Files with SPDX: %12d\n' %parser.spdx_valid)
sys.stderr.write('Files with errors: %12d\n' %parser.spdx_errors)
sys.exit(0)
except Exception as ex:
sys.stderr.write('FAIL: %s\n' %ex)
sys.stderr.write('%s\n' %traceback.format_exc())
sys.exit(1)