forked from pool/rpmlint
54 lines
1.9 KiB
Diff
54 lines
1.9 KiB
Diff
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From 03f01548ea1d0a87d0d3f26757f6cf81ee62abcf Mon Sep 17 00:00:00 2001
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From: marxin <mliska@suse.cz>
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Date: Wed, 2 Jan 2019 09:34:56 +0100
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Subject: [PATCH] Backport from trunk 5761ef718536d94bc8ab283972efcfc1c75054f0:
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Come up with lto-bytecode check for ELF files.
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---
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BinariesCheck.py | 11 ++++++++++-
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1 file changed, 10 insertions(+), 1 deletion(-)
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diff --git a/BinariesCheck.py b/BinariesCheck.py
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index 21a0cf8..7cd5253 100644
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--- a/BinariesCheck.py
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+++ b/BinariesCheck.py
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@@ -71,6 +71,7 @@
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chdir_call_regex = create_regexp_call('chdir')
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mktemp_call_regex = create_regexp_call('mktemp')
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+ lto_section_name_prefix = '.gnu.lto_.'
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def __init__(self, pkg, path, file, is_ar, is_shlib):
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self.readelf_error = False
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@@ -90,6 +91,7 @@
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self.debuginfo = False
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self.symtab = False
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self.tail = ''
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+ self.lto_sections = False
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self.setgid = False
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self.setuid = False
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@@ -513,6 +515,9 @@
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for ec in bin_info.exit_calls:
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printWarning(pkg, 'shared-lib-calls-exit', fname, ec)
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+ if bin_info.lto_sections:
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+ printError(pkg, 'lto-bytecode', fname)
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+
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for ec in bin_info.forbidden_calls:
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printWarning(pkg, ec, fname,
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BinaryInfo.forbidden_functions[ec]['f_name'])
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@@ -835,7 +840,11 @@
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'''This executable should be stripped from debugging symbols, in order to take
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less space and be loaded faster. This is usually done automatically at
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buildtime by rpm. Check the build logs and the permission on the file (some
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-implementations only strip if the permission is 0755).'''
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+implementations only strip if the permission is 0755).''',
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+
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+'lto-bytecode',
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+'''This executable contains a LTO section. LTO bytecode is not portable
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+and should not be distributes in static libraries or e.g. Python modules.''',
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)
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# BinariesCheck.py ends here
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