From 2140d423dc485e5d1f3ae2c2aa39d7e28a6069ac Mon Sep 17 00:00:00 2001
From: Jan Breuer <jan.breuer@jaybee.cz>
Date: 周五, 19 2月 2016 23:01:08 +0800
Subject: [PATCH] Fix #74 bad handling of incomplete ARB data
---
libscpi/src/parser.c | 24 +++++++++++++++++++-----
1 files changed, 19 insertions(+), 5 deletions(-)
diff --git a/libscpi/src/parser.c b/libscpi/src/parser.c
index 70187f3..7849e2a 100644
--- a/libscpi/src/parser.c
+++ b/libscpi/src/parser.c
@@ -246,9 +246,25 @@
* @param buffer
* @param interface
*/
-void SCPI_Init(scpi_t * context) {
+void SCPI_Init(scpi_t * context,
+ const scpi_command_t * commands,
+ scpi_interface_t * interface,
+ const scpi_unit_def_t * units,
+ const char * idn1, const char * idn2, const char * idn3, const char * idn4,
+ char * input_buffer, size_t input_buffer_length,
+ int16_t * error_queue_data, int16_t error_queue_size) {
+ memset(context, 0, sizeof(*context));
+ context->cmdlist = commands;
+ context->interface = interface;
+ context->units = units;
+ context->idn[0] = idn1;
+ context->idn[1] = idn2;
+ context->idn[2] = idn3;
+ context->idn[3] = idn4;
+ context->buffer.data = input_buffer;
+ context->buffer.length = input_buffer_length;
context->buffer.position = 0;
- SCPI_ErrorInit(context);
+ SCPI_ErrorInit(context, error_queue_data, error_queue_size);
}
/**
@@ -1455,6 +1471,7 @@
case 4:
case 8:
result += SCPI_ResultArbitraryBlockHeader(context, count * item_size);
+ break;
default:
SCPI_ErrorPush(context, SCPI_ERROR_SYSTEM_ERROR);
return 0;
@@ -1495,9 +1512,6 @@
size_t i;\
for (i = 0; i < count; i++) {\
result += func(context, array[i]);\
- }\
- if (count > 0) {\
- result += count - 1; /* add length of commas */\
}\
} else {\
result = parserResultArrayBinary(context, array, count, sizeof(*array), format);\
--
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