| cac751fb | 15-Feb-2022 |
Ed Maste <[email protected]> |
elfctl: fix operations with multiple features on multiple files
Previously an invocation like
elfctl -e +feature1,feature2 file1 file2
would set both feature flags in file 1 but only feature1 in
elfctl: fix operations with multiple features on multiple files
Previously an invocation like
elfctl -e +feature1,feature2 file1 file2
would set both feature flags in file 1 but only feature1 in file2 (due
to the string being modified by strsep()).
Reported by: jrm
Tested by: jrm
MFC after: 3 days
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D34283
(cherry picked from commit 82b611ed18e6bfaeadf152ef9216230548c25a8a)
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| c763f99d | 13-Jan-2021 |
Ed Maste <[email protected]> |
elfctl: prefix disable flags with "no"
Some ELF feature flags indicate a request to opt-out of some feature,
for example NT_FREEBSD_FCTL_ASLR_DISABLE indicates that ASLR should be
disabled for the t
elfctl: prefix disable flags with "no"
Some ELF feature flags indicate a request to opt-out of some feature,
for example NT_FREEBSD_FCTL_ASLR_DISABLE indicates that ASLR should be
disabled for the tagged binary. Using "aslr" as the short name for the
flag is confusing as it seems to indicate a request for ASLR to be
enabled. Rename "noaslr", and make a similar change for other opt-out
flags.
Reviewed by: bapt, manu, markj
MFC after: 1 week
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D28139
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| fdafb99d | 02-Mar-2020 |
Kyle Evans <[email protected]> |
elfctl: initialize features
GCC points out a couple levels down in convert_to_features that this may be
used uninitialized. Indeed, this is true- initialize it to NULL so that we
at least deref a nu
elfctl: initialize features
GCC points out a couple levels down in convert_to_features that this may be
used uninitialized. Indeed, this is true- initialize it to NULL so that we
at least deref a null pointer.
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