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validate strftime format string input (when necessary)
git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@9985 d0543943-73ff-0310-b7d9-9358b9ac24b2
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@@ -1022,7 +1022,11 @@ SWITCH_STANDARD_API(strftime_api_function)
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thetime = switch_timestamp_now();
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}
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switch_time_exp_lt(&tm, thetime);
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switch_strftime(date, &retsize, sizeof(date), switch_strlen_zero(cmd) ? "%Y-%m-%d %T" : cmd, &tm);
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if (switch_strlen_zero(cmd)) {
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switch_strftime_nocheck(date, &retsize, sizeof(date), "%Y-%m-%d %T", &tm);
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} else {
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switch_strftime(date, &retsize, sizeof(date), cmd, &tm);
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}
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stream->write_function(stream, "%s", date);
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return SWITCH_STATUS_SUCCESS;
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