X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=fio.c;h=7b3a50b6cba12df253bed9517be46cdc950fde2d;hp=52ed944a8b226b1fffe0cf38bc276ab012e42e31;hb=a9179eebb0e70013b4a7be0073c9c55efdd6058c;hpb=91acce97f09596cca64371cf3b29ef382b7e2621 diff --git a/fio.c b/fio.c index 52ed944a..7b3a50b6 100644 --- a/fio.c +++ b/fio.c @@ -26,28 +26,47 @@ #include #include "fio.h" -#include "hash.h" #include "smalloc.h" -#include "verify.h" -#include "trim.h" -#include "diskutil.h" -#include "profile.h" -#include "lib/rand.h" -#include "memalign.h" -#include "client.h" -#include "server.h" -#include "fio_initialization.h" int main(int argc, char *argv[], char *envp[]) { + int ret = 1; + + compiletime_assert(TD_NR <= TD_ENG_FLAG_SHIFT, "TD_ENG_FLAG_SHIFT"); + if (initialize_fio(envp)) return 1; +#if !defined(CONFIG_GETTIMEOFDAY) && !defined(CONFIG_CLOCK_GETTIME) +#error "No available clock source!" +#endif + + if (fio_server_create_sk_key()) + goto done; + if (parse_options(argc, argv)) - return 1; + goto done_key; + + /* + * line buffer stdout to avoid output lines from multiple + * threads getting mixed + */ + setvbuf(stdout, NULL, _IOLBF, 0); + + fio_time_init(); + + if (nr_clients) { + set_genesis_time(); + + if (fio_start_all_clients()) + goto done_key; + ret = fio_handle_clients(&fio_client_ops); + } else + ret = fio_backend(NULL); - if (nr_clients) - return fio_handle_clients(&fio_client_ops); - else - return fio_backend(); +done_key: + fio_server_destroy_sk_key(); +done: + deinitialize_fio(); + return ret; }