Mercurial > hg > aboriginal

annotate more/timeout.sh @ 1157:300e6d919d86

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Move "sources/more/" to just "more/", add a README explaining why those scripts are there, and adjust calls to them.
author Rob Landley <rob@landley.net>
date Mon, 05 Jul 2010 15:37:04 -0500
parents sources/more/timeout.sh@716ad74e0598
children 2868f2d87624
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
843
2ca7ea5d3ec1 New native-static-build.sh to compile static dropbear, strace, and busybox inside the emulator and export 'em out via ftp.
Rob Landley <rob@landley.net>
parents:
diff changeset
1 #!/bin/bash
2ca7ea5d3ec1 New native-static-build.sh to compile static dropbear, strace, and busybox inside the emulator and export 'em out via ftp.
Rob Landley <rob@landley.net>
parents:
diff changeset
2
2ca7ea5d3ec1 New native-static-build.sh to compile static dropbear, strace, and busybox inside the emulator and export 'em out via ftp.
Rob Landley <rob@landley.net>
parents:
diff changeset
3 # Run a command line with a hang timeout, which kills the child process if it
2ca7ea5d3ec1 New native-static-build.sh to compile static dropbear, strace, and busybox inside the emulator and export 'em out via ftp.
Rob Landley <rob@landley.net>
parents:
diff changeset
4 # doesn't produce a new line of output for $1 seconds.
2ca7ea5d3ec1 New native-static-build.sh to compile static dropbear, strace, and busybox inside the emulator and export 'em out via ftp.
Rob Landley <rob@landley.net>
parents:
diff changeset
5
2ca7ea5d3ec1 New native-static-build.sh to compile static dropbear, strace, and busybox inside the emulator and export 'em out via ftp.
Rob Landley <rob@landley.net>
parents:
diff changeset
6 # This script has to be a separate process (rather than just a shell function)
2ca7ea5d3ec1 New native-static-build.sh to compile static dropbear, strace, and busybox inside the emulator and export 'em out via ftp.
Rob Landley <rob@landley.net>
parents:
diff changeset
7 # so killing it doesn't kill the parent process.
2ca7ea5d3ec1 New native-static-build.sh to compile static dropbear, strace, and busybox inside the emulator and export 'em out via ftp.
Rob Landley <rob@landley.net>
parents:
diff changeset
8
2ca7ea5d3ec1 New native-static-build.sh to compile static dropbear, strace, and busybox inside the emulator and export 'em out via ftp.
Rob Landley <rob@landley.net>
parents:
diff changeset
9 source sources/functions.sh
2ca7ea5d3ec1 New native-static-build.sh to compile static dropbear, strace, and busybox inside the emulator and export 'em out via ftp.
Rob Landley <rob@landley.net>
parents:
diff changeset
10
2ca7ea5d3ec1 New native-static-build.sh to compile static dropbear, strace, and busybox inside the emulator and export 'em out via ftp.
Rob Landley <rob@landley.net>
parents:
diff changeset
11 if [ $# -lt 1 ]
2ca7ea5d3ec1 New native-static-build.sh to compile static dropbear, strace, and busybox inside the emulator and export 'em out via ftp.
Rob Landley <rob@landley.net>
parents:
diff changeset
12 then
1043
d62c5c8734b2 Reduce native-build.sh reliance on run-from-build.sh.
Rob Landley <rob@landley.net>
parents: 843
diff changeset
13 echo "Usage: timeout.sh SECONDS COMMANDS..." >&2
843
2ca7ea5d3ec1 New native-static-build.sh to compile static dropbear, strace, and busybox inside the emulator and export 'em out via ftp.
Rob Landley <rob@landley.net>
parents:
diff changeset
14 exit 1
2ca7ea5d3ec1 New native-static-build.sh to compile static dropbear, strace, and busybox inside the emulator and export 'em out via ftp.
Rob Landley <rob@landley.net>
parents:
diff changeset
15 fi
2ca7ea5d3ec1 New native-static-build.sh to compile static dropbear, strace, and busybox inside the emulator and export 'em out via ftp.
Rob Landley <rob@landley.net>
parents:
diff changeset
16
2ca7ea5d3ec1 New native-static-build.sh to compile static dropbear, strace, and busybox inside the emulator and export 'em out via ftp.
Rob Landley <rob@landley.net>
parents:
diff changeset
17 trap "killtree $$" EXIT
2ca7ea5d3ec1 New native-static-build.sh to compile static dropbear, strace, and busybox inside the emulator and export 'em out via ftp.
Rob Landley <rob@landley.net>
parents:
diff changeset
18 TIMEOUT="$1"
2ca7ea5d3ec1 New native-static-build.sh to compile static dropbear, strace, and busybox inside the emulator and export 'em out via ftp.
Rob Landley <rob@landley.net>
parents:
diff changeset
19 shift
1110
716ad74e0598 Make smoketest.sh more efficient, no need to create hdb.img or use run-from-build.sh.
Rob Landley <rob@landley.net>
parents: 1043
diff changeset
20 ( eval "$@" ) | tee >(while read -t "$TIMEOUT" -n 32 i; do true; done; sleep 1; kill -TERM $$ 2>/dev/null )