Does GDB has 'quiet mode', and does GDB has APIs for writing log

[Fei Ding]

I want to manually write log by myself, any APIs?

2015-03-30 16:09 GMT+08:00 Fei Ding <fdingiit@gmail.com>:
> And I found
>
> https://sourceware.org/gdb/current/onlinedocs/gdb/Logging-Output.html#Logging-Output
>
> is helpful, I will check this out first.
>
> 2015-03-30 15:33 GMT+08:00 Fei Ding <fdingiit@gmail.com>:
>> Hi all:
>>
>> I've modified GDB to support set breakpoints automatically according
>> to a file containing all the EIP/RIP address that will be checked (a
>> litter bit like `gdb -x file` command). But, the amount of breakpoints
>> is too large, at least 10000, so I do not want to get any output like
>> `Breakpoint 1, fun2 () at main.c:35` on my screen, I want GDB to be
>> quiet at this time. Does GDB has something like `quiet mode`? Or, can
>> I redirect these hints into a file?
>>
>> And, I want to write log when GDB is in `quiet mode`, does GDB has any
>> APIs to support log?
>>
>> Thanks!
>>
>> BR.