Files
RedBear-OS/local/recipes/dev/libclc/source/llvm/utils/bugpoint/RemoteRunSafely.sh
T
vasilito cb424d7448 build: static patch-sanity linter (shift-left the malformed-patch class)
verify-patch-sanity.py validates every active recipe .patch has internally-
consistent hunk line counts — catching the 'malformed patch at line N' failure
at commit/CI/preflight time instead of hours into a cook. This cycle hit that
class three times (qtwaylandscanner, sddm, xwayland), each only discovered when
cookbook tried to apply the patch.

Running it across the repo found 29 latent malformed patches (validated against
GNU patch: e.g. relibc/P3-sysv-ipc reproduces 'malformed patch at line 22').
They were harmless only because they sit in vendored recipes (baked, not re-
applied) — but would fail on any version-bump re-derivation. --fix recounts the
hunk headers (body untouched) and repaired all 29.

Wired into build-preflight.sh (Phase 1.0D) and redbear-ci.yml, with a unit test
(test-patch-sanity.sh). Skips archived/legacy trees and unvalidatable formats
(empty placeholders, bare-@@ git hunks).
2026-08-01 05:13:02 +03:00

106 lines
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#!/bin/sh
#
# Program: RemoteRunSafely.sh
#
# Synopsis: This script simply runs another program remotely using ssh.
# It always returns the another program exit code or exit with
# code 255 which indicates that the program could not be executed.
#
# Syntax:
#
# RemoteRunSafely.sh <hostname> [-l <login_name>] [-p <port>]
# <program> <args...>
#
# where:
# <hostname> is the remote host to execute the program,
# <login_name> is the username on the remote host,
# <port> is the port used by the remote client,
# <program> is the path to the program to run,
# <args...> are the arguments to pass to the program.
#
printUsageAndExit()
{
echo "Usage:"
echo "./RemoteRunSafely.sh <hostname> [-l <login_name>] [-p <port>] " \
"<program> <args...>"
exit 255
}
moreArgsExpected()
{
# $1 - remaining number of arguments
# $2 - number of arguments to shift
if [ $1 -lt $2 ]
then
echo "Error: Wrong number of arguments."
printUsageAndExit
fi
}
# Save a copy of the original arguments in a string before we
# clobber them with the shift command.
ORIG_ARGS="$*"
#DEBUG: echo 'GOT: '$ORIG_ARGS
moreArgsExpected $# 1
RHOST=$1
shift 1
RUSER=`id -un`
RCLIENT=ssh
RPORT=
WORKING_DIR=
moreArgsExpected $# 1
if [ $1 = "-l" ]; then
moreArgsExpected $# 2
RUSER=$2
shift 2
fi
moreArgsExpected $# 1
if [ $1 = "-p" ]; then
moreArgsExpected $# 2
RPORT="-p $2"
shift 2
fi
moreArgsExpected $# 1
PROGRAM=$(basename $1)
WORKING_DIR=$(dirname $1)
shift 1
#DEBUG: echo 'DIR='${0%%`basename $0`}
#DEBUG: echo 'RHOST='$RHOST
#DEBUG: echo 'RUSER='$RUSER
#DEBUG: echo 'PROGRAM='$PROGRAM
#DEBUG: echo 'WORKING_DIR='$WORKING_DIR
#DEBUG: echo 'ARGS='$*
# Sanity check
if [ "$RHOST" = "" -o "$PROGRAM" = "" ]; then
printUsageAndExit
fi
# Local program file must exist and be execuatble
local_program=$WORKING_DIR"/"$PROGRAM
if [ ! -x "$local_program" ]; then
echo "File "$local_program" does not exist or is not an executable.."
exit 255
fi
connection=$RUSER'@'$RHOST
remote="./"$PROGRAM
(
cat $local_program | \
$RCLIENT $connection $RPORT \
'rm -f '$remote' ; ' \
'cat > '$remote' ; chmod +x '$remote' ; '$remote' '$*' ; ' \
'err=$? ; rm -f '$remote' ; exit $err'
)
err=$?
#DEBUG: echo script exit $err
exit $err