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c84264b
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master
uproctrace
libuptev
src
event.c
formatting
Stefan Schuermans
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c84264b
at 2020-05-21 12:00:46
event.c
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#include "event.h" #include "cleaner.h" #include <uproctrace.pb-c.h> #include <stdlib.h> /** * @brief pack event to a buffer * @param[in] event the event to pack to a buffer * @param[out] *data pointer to event data (malloc-ed) * @param[out] *size size of data * @param[in] cleaner cleaned up after building data buffer (also on error) * @return 0 on success (*data, *size set), * -1 on error (*data = NULL, *size = 0) */ int uptev_event_pack(struct _Uproctrace__Event *event, void **data, size_t *size, uptev_cleaner_t *cleaner) { *size = uproctrace__event__get_packed_size(event); *data = malloc(*size); if (!data) { uptev_cleaner_cleanup(cleaner); *size = 0; return -1; } *size = uproctrace__event__pack(event, *data); uptev_cleaner_cleanup(cleaner); return 0; }
