From 94c8faab9f5b7dfcf11b6a0084cf54029badb125 Mon Sep 17 00:00:00 2001 From: Jan Breuer <jan.breuer@jaybee.cz> Date: 周日, 24 4月 2016 18:25:36 +0800 Subject: [PATCH] Fix tests for device dependent info, convert to strndup, fix out of bounds access --- libscpi/inc/scpi/config.h | 25 +++++++++++++------------ 1 files changed, 13 insertions(+), 12 deletions(-) diff --git a/libscpi/inc/scpi/config.h b/libscpi/inc/scpi/config.h index 94bf67d..ee07954 100644 --- a/libscpi/inc/scpi/config.h +++ b/libscpi/inc/scpi/config.h @@ -90,13 +90,14 @@ #endif #ifndef USE_DEVICE_DEPENDENT_ERROR_INFORMATION -#define USE_DEVICE_DEPENDENT_ERROR_INFORMATION 0 +#define USE_DEVICE_DEPENDENT_ERROR_INFORMATION SYSTEM_TYPE +#endif + +#if USE_DEVICE_DEPENDENT_ERROR_INFORMATION #ifndef USE_MEMORY_ALLOCATION_FREE #define USE_MEMORY_ALLOCATION_FREE 1 #endif #endif - - #ifndef USE_COMMAND_TAGS #define USE_COMMAND_TAGS 1 @@ -266,18 +267,18 @@ #include <stdlib.h> #include <string.h> #define SCPIDEFINE_DESCRIPTION_MAX_PARTS 2 -#define SCPIDEFINE_strdup(h, s) strdup((s)) -#define SCPIDEFINE_free(h, s, r) free((s)) +#define SCPIDEFINE_strndup(h, s, l) strndup((s), (l)) +#define SCPIDEFINE_free(h, s, r) free((s)) #else -#define SCPIDEFINE_DESCRIPTION_MAX_PARTS 3 -#define SCPIDEFINE_strdup(h, s) OUR_strdup((h), (s)) -#define SCPIDEFINE_free(h, s, r) OUR_free((h), (s), (r)) -#define SCPIDEFINE_get_parts(h, s, l1, s2, l2) OUR_get_parts((h), (s), (l1), (s2), (l2)) +#define SCPIDEFINE_DESCRIPTION_MAX_PARTS 3 +#define SCPIDEFINE_strndup(h, s, l) OUR_strndup((h), (s), (l)) +#define SCPIDEFINE_free(h, s, r) OUR_free((h), (s), (r)) +#define SCPIDEFINE_get_parts(h, s, l1, s2, l2) OUR_get_parts((h), (s), (l1), (s2), (l2)) #endif #else -#define SCPIDEFINE_DESCRIPTION_MAX_PARTS 1 -#define SCPIDEFINE_strdup(h, s) NULL -#define SCPIDEFINE_free(h, s, r) (void) +#define SCPIDEFINE_DESCRIPTION_MAX_PARTS 1 +#define SCPIDEFINE_strdup(h, s, l) NULL +#define SCPIDEFINE_free(h, s, r) (void) #endif #ifdef __cplusplus -- Gitblit v1.9.1