Re: [RFC PATCH v3 14/37] bpf tools: Collect config string from 'config' section

From: Alexei Starovoitov
Date: Mon May 18 2015 - 14:30:28 EST


On 5/17/15 3:56 AM, Wang Nan wrote:
A 'config' section is allowed to enable eBPF object file to pass
something to user. libbpf doesn't use config string.

To make further processing easiler, this patch converts '\0' in the
whole config strings into '\n'

Signed-off-by: Wang Nan <wangnan0@xxxxxxxxxx>
...
+ else if (strcmp(name, "config") == 0)
+ err = bpf_obj_config_init(obj, data->d_buf,
+ data->d_size);

the cover letter says that 'config' section name is unused right now.
Let's not add the code to parse it then.

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