From: Daniel P. Berrangé <[email protected]> When a probe argument is declared "char *" we reference the userspace string value using 'user_string(...)' for systemtap.
Unfortunately our code generator also matches on args declared "char **" and generates bogus code *cert = user_string($arg4); which is a syntax error for systemtap. Signed-off-by: Daniel P. Berrangé <[email protected]> --- scripts/dtrace2systemtap.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/scripts/dtrace2systemtap.py b/scripts/dtrace2systemtap.py index 506db9c503..361dab1075 100755 --- a/scripts/dtrace2systemtap.py +++ b/scripts/dtrace2systemtap.py @@ -124,7 +124,7 @@ for file in filelist: for idx in range(len(argbits)): arg = argbits[idx] isstr = False - if 'char *' in arg: + if re.match(r'''.*char\s\*[^\*].*''', arg) is not None: isstr = True m = re.search(r'''^.*\s\*?(\S+)$''', arg) -- 2.53.0
