From 59aae51046e79b1c8a3cf2473fd4618e9d617ac6 Mon Sep 17 00:00:00 2001 From: Rickard Green Date: Mon, 30 Nov 2015 18:50:31 +0100 Subject: Remove ERTS_PRINT_INVALID from erts_print() ERTS_PRINT_INVALID prevented file descriptor 0 to be used which could cause an empty crash dump. --- erts/emulator/beam/sys.h | 1 - erts/emulator/beam/utils.c | 3 --- 2 files changed, 4 deletions(-) (limited to 'erts/emulator') diff --git a/erts/emulator/beam/sys.h b/erts/emulator/beam/sys.h index c29d4b3777..f8ab0df082 100644 --- a/erts/emulator/beam/sys.h +++ b/erts/emulator/beam/sys.h @@ -577,7 +577,6 @@ Uint erts_sys_misc_mem_sz(void); /* Io constants to erts_print and erts_putc */ #define ERTS_PRINT_STDERR (2) #define ERTS_PRINT_STDOUT (1) -#define ERTS_PRINT_INVALID (0) /* Don't want to use 0 since CBUF was 0 */ #define ERTS_PRINT_FILE (-1) #define ERTS_PRINT_SBUF (-2) #define ERTS_PRINT_SNBUF (-3) diff --git a/erts/emulator/beam/utils.c b/erts/emulator/beam/utils.c index a8bbdb9354..ebc549fb31 100644 --- a/erts/emulator/beam/utils.c +++ b/erts/emulator/beam/utils.c @@ -343,9 +343,6 @@ erts_print(int to, void *arg, char *format, ...) case ERTS_PRINT_DSBUF: res = erts_vdsprintf((erts_dsprintf_buf_t *) arg, format, arg_list); break; - case ERTS_PRINT_INVALID: - res = -EINVAL; - break; default: res = erts_vfdprintf((int) to, format, arg_list); break; -- cgit v1.2.3