- Aug 03, 2020
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Simon McVittie authored
This gives us a way to report failure in a signal handler, or between fork() and exec(), both of which are contexts where only a restricted set of async-signal-safe functions are allowed. See signal-safety(7), signal(7) and fork(2) for details. Signed-off-by:
Simon McVittie <smcv@collabora.com>
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- Jul 29, 2020
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Simon McVittie authored
Signed-off-by:
Simon McVittie <smcv@collabora.com>
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Simon McVittie authored
If the wrapped command prints structured data to stdout, we don't want to corrupt its output stream. Signed-off-by:
Simon McVittie <smcv@collabora.com>
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- Jul 21, 2020
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Ludovico de Nittis authored
pressure-vessel-with-lock has been renamed to pressure-vessel-adverb because now it has more capabilities than just taking a lock. This change should help the environments that are not able to normally run `bwrap`, like if we are in a Docker container or in a Flatpak app. Signed-off-by:
Ludovico de Nittis <ludovico.denittis@collabora.com>
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- Feb 26, 2020
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Simon McVittie authored
This will let us duplicate a runtime and edit it in-place. The major appeal of doing this is that it's something we can do in a Flatpak environment, where recursively invoking bubblewrap isn't allowed. It also seems like it might yield a more reliable way to overwrite parts of the runtime with their host-system equivalents than the tricks we currently use with files and directories mounted over their runtime counterparts. The major down side is that after we've done this, we have a copy of the runtime, which we need to garbage-collect and clean up eventually. Signed-off-by:
Simon McVittie <smcv@collabora.com>
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Simon McVittie authored
Signed-off-by:
Simon McVittie <smcv@collabora.com>
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- May 10, 2019
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Simon McVittie authored
Signed-off-by:
Simon McVittie <smcv@collabora.com>
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