From d7e7fd43b8c8feeaca637fe8c054baa69c5b9c2f Mon Sep 17 00:00:00 2001
From: Jan Breuer <jan.breuer@jaybee.cz>
Date: 周五, 17 4月 2015 01:03:28 +0800
Subject: [PATCH] Correct error tests, resolve #29 unexpected error -108
---
libscpi/src/parser.c | 20 +++++++++++++++-----
1 files changed, 15 insertions(+), 5 deletions(-)
diff --git a/libscpi/src/parser.c b/libscpi/src/parser.c
index b4f79ac..ecf26ec 100644
--- a/libscpi/src/parser.c
+++ b/libscpi/src/parser.c
@@ -546,8 +546,8 @@
/**
* Parse string parameter
* @param context
- * @param value
- * @param len
+ * @param value Pointer to string buffer where pointer to non-null terminated string will be returned
+ * @param len Length of returned non-null terminated string
* @param mandatory
* @return
*/
@@ -577,8 +577,8 @@
/**
* Parse text parameter (can be inside "")
* @param context
- * @param value
- * @param len
+ * @param value Pointer to string buffer where pointer to non-null terminated string will be returned
+ * @param len Length of returned non-null terminated string
* @param mandatory
* @return
*/
@@ -593,8 +593,10 @@
return FALSE;
}
+ paramSkipWhitespace(context);
if (locateText(context->paramlist.parameters, context->paramlist.length, value, &length)) {
- paramSkipBytes(context, length);
+ paramSkipBytes(context, length + 2);
+ paramSkipWhitespace(context);
if (len) {
*len = length;
}
@@ -675,3 +677,11 @@
return FALSE;
}
+scpi_bool_t SCPI_IsCmd(scpi_t * context, const char * cmd) {
+ if (! context->paramlist.cmd) {
+ return FALSE;
+ }
+
+ const char * pattern = context->paramlist.cmd->pattern;
+ return matchCommand (pattern, cmd, strlen (cmd));
+}
--
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