Franck Bui-Huu 21dd9ae5a4 perf probe: Handle gracefully some stupid and buggy line syntaxes ... Currently perf probe doesn't handle those incorrect syntaxes: $ perf probe -L sched.c:++13 $ perf probe -L sched.c:-+13 $ perf probe -L sched.c:10000000000000000000000000000+13 This patches rewrites parse_line_range_desc() to handle them. As a bonus, it reports more useful error messages instead of: "Tailing with invalid character...". Acked-by: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com> Cc: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com> LKML-Reference: <1292854685-8230-7-git-send-email-fbuihuu@gmail.com> Signed-off-by: Franck Bui-Huu <fbuihuu@gmail.com> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>		2010-12-21 17:20:13 -02:00
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perf	perf probe: Handle gracefully some stupid and buggy line syntaxes	2010-12-21 17:20:13 -02:00
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