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authorRickard Green <[email protected]>2015-11-30 18:50:31 +0100
committerRickard Green <[email protected]>2015-11-30 18:50:31 +0100
commit6fe04e5b66ce020651b2c150d26b9af8488b7dcd (patch)
treebc696e3885d2bc11d5497358bed7b362f6dda6a4
parentc24a4bf84029d06cc79f49634684cd6d2eeafb62 (diff)
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Remove ERTS_PRINT_INVALID from erts_print()
ERTS_PRINT_INVALID prevented file descriptor 0 to be used which could cause an empty crash dump.
-rw-r--r--erts/emulator/beam/sys.h1
-rw-r--r--erts/emulator/beam/utils.c3
2 files changed, 0 insertions, 4 deletions
diff --git a/erts/emulator/beam/sys.h b/erts/emulator/beam/sys.h
index bb871b05ba..ec94e3a596 100644
--- a/erts/emulator/beam/sys.h
+++ b/erts/emulator/beam/sys.h
@@ -634,7 +634,6 @@ 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 e9d7c91ac9..5286391746 100644
--- a/erts/emulator/beam/utils.c
+++ b/erts/emulator/beam/utils.c
@@ -399,9 +399,6 @@ 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;