diff options
Diffstat (limited to 'erts/emulator/beam/bif.c')
| -rw-r--r-- | erts/emulator/beam/bif.c | 49 |
1 files changed, 19 insertions, 30 deletions
diff --git a/erts/emulator/beam/bif.c b/erts/emulator/beam/bif.c index f1fac7f8d0..37cd2083ea 100644 --- a/erts/emulator/beam/bif.c +++ b/erts/emulator/beam/bif.c @@ -218,11 +218,8 @@ BIF_RETTYPE link_1(BIF_ALIST_1) * We have (pending) connection. * Setup link and enqueue link signal. */ -#ifdef DEBUG - int inserted = -#endif - erts_link_dist_insert(&ldp->b, dep->mld); - ASSERT(inserted); + int inserted = erts_link_dist_insert(&ldp->b, dep->mld); + ASSERT(inserted); (void)inserted; erts_de_runlock(dep); code = erts_dsig_send_link(&dsd, BIF_P->common.id, BIF_ARG_1); @@ -567,12 +564,8 @@ BIF_RETTYPE monitor_2(BIF_ALIST_2) case ERTS_DSIG_PREP_PENDING: case ERTS_DSIG_PREP_CONNECTED: { -#ifdef DEBUG - int inserted = -#endif - - erts_monitor_dist_insert(&mdp->target, dep->mld); - ASSERT(inserted); + int inserted = erts_monitor_dist_insert(&mdp->target, dep->mld); + ASSERT(inserted); (void)inserted; erts_de_runlock(dep); code = erts_dsig_send_monitor(&dsd, BIF_P->common.id, target, ref); @@ -1803,6 +1796,7 @@ ebif_bang_2(BIF_ALIST_2) #define SEND_INTERNAL_ERROR (-6) #define SEND_AWAIT_RESULT (-7) #define SEND_YIELD_CONTINUE (-8) +#define SEND_SYSTEM_LIMIT (-9) static Sint remote_send(Process *p, DistEntry *dep, @@ -1842,6 +1836,8 @@ static Sint remote_send(Process *p, DistEntry *dep, res = SEND_YIELD_RETURN; else if (code == ERTS_DSIG_SEND_CONTINUE) res = SEND_YIELD_CONTINUE; + else if (code == ERTS_DSIG_SEND_TOO_LRG) + res = SEND_SYSTEM_LIMIT; else res = 0; break; @@ -2162,6 +2158,9 @@ BIF_RETTYPE send_3(BIF_ALIST_3) case SEND_BADARG: ERTS_BIF_PREP_ERROR(retval, p, BADARG); break; + case SEND_SYSTEM_LIMIT: + ERTS_BIF_PREP_ERROR(retval, p, SYSTEM_LIMIT); + break; case SEND_USER_ERROR: ERTS_BIF_PREP_ERROR(retval, p, EXC_ERROR); break; @@ -2218,6 +2217,10 @@ static BIF_RETTYPE dsend_continue_trap_1(BIF_ALIST_1) BUMP_ALL_REDS(BIF_P); BIF_TRAP1(&dsend_continue_trap_export, BIF_P, BIF_ARG_1); } + case ERTS_DSIG_SEND_TOO_LRG: { /*SEND_SYSTEM_LIMIT*/ + erts_set_gc_state(BIF_P, 1); + BIF_ERROR(BIF_P, SYSTEM_LIMIT); + } default: erts_exit(ERTS_ABORT_EXIT, "dsend_continue_trap invalid result %d\n", (int)result); break; @@ -2275,6 +2278,9 @@ Eterm erl_send(Process *p, Eterm to, Eterm msg) case SEND_BADARG: ERTS_BIF_PREP_ERROR(retval, p, BADARG); break; + case SEND_SYSTEM_LIMIT: + ERTS_BIF_PREP_ERROR(retval, p, SYSTEM_LIMIT); + break; case SEND_USER_ERROR: ERTS_BIF_PREP_ERROR(retval, p, EXC_ERROR); break; @@ -2732,9 +2738,7 @@ BIF_RETTYPE atom_to_list_1(BIF_ALIST_1) Uint num_chars, num_built, num_eaten; byte* err_pos; Eterm res; -#ifdef DEBUG int ares; -#endif if (is_not_atom(BIF_ARG_1)) BIF_ERROR(BIF_P, BADARG); @@ -2744,11 +2748,9 @@ BIF_RETTYPE atom_to_list_1(BIF_ALIST_1) if (ap->len == 0) BIF_RET(NIL); /* the empty atom */ -#ifdef DEBUG ares = -#endif erts_analyze_utf8(ap->name, ap->len, &err_pos, &num_chars, NULL); - ASSERT(ares == ERTS_UTF8_OK); + ASSERT(ares == ERTS_UTF8_OK); (void)ares; res = erts_utf8_to_list(BIF_P, num_chars, ap->name, ap->len, ap->len, &num_built, &num_eaten, NIL); @@ -4514,13 +4516,6 @@ BIF_RETTYPE system_flag_2(BIF_ALIST_2) erts_proc_lock(BIF_P, ERTS_PROC_LOCK_MAIN); BIF_RET(old_value); - } else if (BIF_ARG_1 == am_display_items) { - int oval = display_items; - if (!is_small(BIF_ARG_2) || (n = signed_val(BIF_ARG_2)) < 0) { - goto error; - } - display_items = n < 32 ? 32 : n; - BIF_RET(make_small(oval)); } else if (BIF_ARG_1 == am_debug_flags) { BIF_RET(am_true); } else if (BIF_ARG_1 == am_backtrace_depth) { @@ -5225,17 +5220,11 @@ BIF_RETTYPE send_to_logger_2(BIF_ALIST_2) else if (len == 0) buf = ""; else { -#ifdef DEBUG ErlDrvSizeT len2; -#endif buf = (byte *) erts_alloc(ERTS_ALC_T_TMP, len+1); -#ifdef DEBUG len2 = -#else - (void) -#endif erts_iolist_to_buf(BIF_ARG_2, buf, len); - ASSERT(len2 == len); + ASSERT(len2 == len); (void)len2; buf[len] = '\0'; switch (BIF_ARG_1) { case am_info: |