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| author | Kevin Wolf <kwolf@redhat.com> | 2012-03-12 10:30:02 +0100 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2012-04-05 14:54:39 +0200 |
| commit | fa6b8733c93107d7fcd7018d1822e93ba9edaa94 (patch) | |
| tree | 997d298f560d4bac704b1b69bfadc8db54f4aa8d /scripts/tracetool | |
| parent | bfe24e1a26d33d57df3c75e7f44273f0b0ca5943 (diff) | |
| download | qemu-fa6b8733c93107d7fcd7018d1822e93ba9edaa94.tar.gz qemu-fa6b8733c93107d7fcd7018d1822e93ba9edaa94.tar.bz2 qemu-fa6b8733c93107d7fcd7018d1822e93ba9edaa94.zip | |
tracetool: Forbid argument name 'next'
It has happened more than once that patches that look perfectly sane
and work with simpletrace broke systemtap because they use 'next' as an
argument name for a tracing function. However, 'next' is a keyword for
systemtap, so we shouldn't use it.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'scripts/tracetool')
| -rwxr-xr-x | scripts/tracetool | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/scripts/tracetool b/scripts/tracetool index 47389b62ea..7b1c142b67 100755 --- a/scripts/tracetool +++ b/scripts/tracetool @@ -81,6 +81,10 @@ get_args() args=${1#*\(} args=${args%%\)*} echo "$args" + + if (echo "$args" | grep "[ *]next\($\|[, ]\)" > /dev/null 2>&1); then + echo -e "\n#error 'next' is a bad argument name (clash with systemtap keyword)\n " + fi } # Get the argument name list of a trace event |