static enum cliret do_client(struct conf *conf, enum action action, int vss_restore, int json) { enum cliret ret=CLIENT_OK; int rfd=-1; int resume=0; SSL *ssl=NULL; SSL_CTX *ctx=NULL; struct cntr *cntr=NULL; char *incexc=NULL; long name_max=0; enum action act=action; struct async *as=NULL; struct asfd *asfd=NULL; // as->settimers(0, 100); logp("begin client\n"); if(!(cntr=cntr_alloc()) || cntr_init(cntr, conf->cname)) goto error; conf->cntr=cntr; if(act!=ACTION_ESTIMATE && ssl_setup(&rfd, &ssl, &ctx, conf)) goto error; if(!(as=async_alloc()) || !(asfd=asfd_alloc()) || as->init(as, act==ACTION_ESTIMATE) || asfd->init(asfd, as, rfd, ssl, conf)) goto end; as->add_asfd(as, asfd); // Set quality of service bits on backup packets. if(act==ACTION_BACKUP || act==ACTION_BACKUP_TIMED || act==ACTION_TIMER_CHECK) as->asfd->set_bulk_packets(as->asfd); if(act!=ACTION_ESTIMATE) { if((ret=initial_comms(as, &act, &incexc, &name_max, conf))) goto end; } rfd=-1; switch(act) { case ACTION_BACKUP: ret=backup_wrapper(asfd, act, "backupphase1", incexc, resume, name_max, conf); break; case ACTION_BACKUP_TIMED: ret=backup_wrapper(asfd, act, "backupphase1timed", incexc, resume, name_max, conf); break; case ACTION_TIMER_CHECK: ret=backup_wrapper(asfd, act, "backupphase1timedcheck", incexc, resume, name_max, conf); break; case ACTION_RESTORE: case ACTION_VERIFY: ret=restore_wrapper(asfd, act, vss_restore, conf); break; case ACTION_ESTIMATE: if(do_backup_client(asfd, conf, act, name_max, 0)) goto error; break; case ACTION_DELETE: if(do_delete_client(asfd, conf)) goto error; break; case ACTION_LIST: case ACTION_LONG_LIST: default: if(do_list_client(asfd, conf, act, json)) goto error; break; } goto end; error: ret=CLIENT_ERROR; end: close_fd(&rfd); async_free(&as); asfd_free(&asfd); if(ctx) ssl_destroy_ctx(ctx); if(incexc) free(incexc); conf->cntr=NULL; if(cntr) cntr_free(&cntr); //logp("end client\n"); return ret; }
static enum cliret do_client(struct conf **confs, enum action action, int vss_restore) { enum cliret ret=CLIENT_OK; int rfd=-1; SSL *ssl=NULL; SSL_CTX *ctx=NULL; struct cntr *cntr=NULL; char *incexc=NULL; enum action act=action; struct async *as=NULL; struct asfd *asfd=NULL; // as->settimers(0, 100); // logp("begin client\n"); // logp("action %d\n", action); // Status monitor forks a child process instead of connecting to // the server directly. if(action==ACTION_STATUS || action==ACTION_STATUS_SNAPSHOT) { #ifdef HAVE_WIN32 logp("Status mode not implemented on Windows.\n"); goto error; #endif if(status_client_ncurses_init(act) || status_client_ncurses(confs)) ret=CLIENT_ERROR; goto end; } if(!(cntr=cntr_alloc()) || cntr_init(cntr, get_string(confs[OPT_CNAME]))) goto error; set_cntr(confs[OPT_CNTR], cntr); if(act!=ACTION_ESTIMATE && ssl_setup(&rfd, &ssl, &ctx, action, confs)) goto could_not_connect; if(!(as=async_alloc()) || !(asfd=asfd_alloc()) || as->init(as, act==ACTION_ESTIMATE) || asfd->init(asfd, "main socket", as, rfd, ssl, ASFD_STREAM_STANDARD, confs)) goto end; as->asfd_add(as, asfd); // Set quality of service bits on backup packets. if(act==ACTION_BACKUP || act==ACTION_BACKUP_TIMED || act==ACTION_TIMER_CHECK) as->asfd->set_bulk_packets(as->asfd); if(act!=ACTION_ESTIMATE) { if((ret=initial_comms(as, &act, &incexc, confs))) goto end; } rfd=-1; switch(act) { case ACTION_BACKUP: ret=backup_wrapper(asfd, act, "backupphase1", incexc, confs); break; case ACTION_BACKUP_TIMED: ret=backup_wrapper(asfd, act, "backupphase1timed", incexc, confs); break; case ACTION_TIMER_CHECK: ret=backup_wrapper(asfd, act, "backupphase1timedcheck", incexc, confs); break; case ACTION_RESTORE: case ACTION_VERIFY: ret=restore_wrapper(asfd, act, vss_restore, confs); break; case ACTION_ESTIMATE: if(do_backup_client(asfd, confs, act, 0)) goto error; break; case ACTION_DELETE: if(do_delete_client(asfd, confs)) goto error; break; case ACTION_MONITOR: if(do_monitor_client(asfd, confs)) goto error; break; case ACTION_DIFF: case ACTION_DIFF_LONG: /* if(!strcmp(get_string(confs[OPT_BACKUP2]), "n")) // Do a phase1 scan and diff that. ret=backup_wrapper(asfd, act, "backupphase1diff", incexc, confs); else */ // Diff two backups that already exist. // Fall through, the list code is all we need // for simple diffs on the client side. case ACTION_LIST: case ACTION_LIST_LONG: default: if(do_list_client(asfd, act, confs)) goto error; break; } if(asfd_flush_asio(asfd)) ret=CLIENT_ERROR; goto end; error: ret=CLIENT_ERROR; goto end; could_not_connect: ret=CLIENT_COULD_NOT_CONNECT; end: close_fd(&rfd); async_free(&as); asfd_free(&asfd); if(ctx) ssl_destroy_ctx(ctx); free_w(&incexc); set_cntr(confs[OPT_CNTR], NULL); cntr_free(&cntr); //logp("end client\n"); return ret; }