fix(dkapture): honor parsed pid in read(vector<path>, cb) callback mode - #141
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fix(dkapture): honor parsed pid in read(vector<path>, cb) callback mode#141JoeSergen wants to merge 1 commit into
JoeSergen wants to merge 1 commit into
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The overload read(std::vector<const char*>&, DKCallback, void*) parsed the pid out of each /proc/<pid>/<node> path but then ignored it and called read(dt, cb, ctx), which iterates ALL processes. Read the specific process' data via the buffer API and invoke the callback once per DataHdr record, so /proc/1234/stat only reports pid 1234. Guard against zero/oversized dsz to avoid an infinite loop on bad records.
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Fixes #134
ead(std::vector<const char*>&, DKCallback, void*)
parsed the pid out of each/proc//path but then ignored it and calledread(dt, cb, ctx), which iterates ALL processes. Read the specific process' data via the buffer API and invoke the callback once perDataHdrrecord, so/proc/1234/statonly reports pid 1234. Guards against zero/oversizeddsz` to avoid an infinite loop on bad records.