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init.d-posix: exit on error

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This fixes a case where the px4 startup is not stopped when the
px4 process is killled using -SIGKILL against the px4 deamon.
In that case, the currently executing command/client is killed
and properly shutting down with result -1, however, the next command
is started anyway.

This means that the next time we try to run the simulation we get a
"PX4 daemon already running for instance 0" error and PX4 doesn't start
properly.

By adding exit on error, we properly exit in the case where the startup
script gets stopped/killed.
This commit is contained in:
Julian Oes
2021-12-01 08:30:46 +01:00
committed by Daniel Agar
parent c15d3f7cfa
commit f537b30c86
1 changed files with 2 additions and 0 deletions
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ROMFS/px4fmu_common/init.d-posix/rcS
+2
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@@ -1,5 +1,7 @@
#!/bin/sh #!/bin/sh
set -e
# PX4 commands need the 'px4-' prefix in bash. # PX4 commands need the 'px4-' prefix in bash.
# (px4-alias.sh is expected to be in the PATH) # (px4-alias.sh is expected to be in the PATH)
# shellcheck disable=SC1091 # shellcheck disable=SC1091