logger.c: Automatically add a newline to formats that don't have one
Scope tracing allows you to not specify a format string or variable, in which case it just prints the indent, file, function, and line number. The trace output automatically adds a newline to the end in this case. If you also have debugging turned on for the module, a debug message is also printed but the standard log functionality which prints it doesn't add the newline so you have messages that don't break correctly. * format_log_message_ap(), which is the common log message formatter for all channels, now adds a newline to the end of format strings that don't already have a newline. ASTERISK-29209 Reported by: Alexander Traud Change-Id: I994a7df27f88df343b7d19f3e81a4b562d9d41da
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@ -1672,6 +1672,11 @@ static struct logmsg * __attribute__((format(printf, 7, 0))) format_log_message_
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return NULL;
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}
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/* Automatically add a newline to format strings that don't have one */
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if (!ast_ends_with(ast_str_buffer(buf), "\n")) {
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ast_str_append(&buf, 0, "\n");
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}
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/* Create a new logging message */
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if (!(logmsg = ast_calloc_with_stringfields(1, struct logmsg, res + 128))) {
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return NULL;
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