From 1236195e9b93aeb6bfa625956fa027f96003756d Mon Sep 17 00:00:00 2001 From: Lutz Helwing Date: Wed, 15 Jul 2015 14:14:19 +0200 Subject: DLT daemon improvement - dlt_init()-check DLT daemon improvement - parameter value range check Adapt unit tests to check for enum return values Changed C version to gnu99 and C++ version to gnu++0c Signed-off-by: Alexander Wenzel --- src/shared/dlt_user_shared.c | 20 ++++++++------------ 1 file changed, 8 insertions(+), 12 deletions(-) (limited to 'src/shared/dlt_user_shared.c') diff --git a/src/shared/dlt_user_shared.c b/src/shared/dlt_user_shared.c index 0113a3f..60418b4 100644 --- a/src/shared/dlt_user_shared.c +++ b/src/shared/dlt_user_shared.c @@ -77,17 +77,13 @@ #include "dlt_user_shared.h" #include "dlt_user_shared_cfg.h" -int dlt_user_set_userheader(DltUserHeader *userheader, uint32_t mtype) +DltReturnValue dlt_user_set_userheader(DltUserHeader *userheader, uint32_t mtype) { - if (userheader==0) - { - return -1; - } + if (userheader == 0) + return DLT_RETURN_ERROR; - if (mtype<=0) - { - return -1; - } + if (mtype <= 0) + return DLT_RETURN_ERROR; userheader->pattern[0] = 'D'; userheader->pattern[1] = 'U'; @@ -95,15 +91,15 @@ int dlt_user_set_userheader(DltUserHeader *userheader, uint32_t mtype) userheader->pattern[3] = 1; userheader->message = mtype; - return 0; + return DLT_RETURN_OK; } int dlt_user_check_userheader(DltUserHeader *userheader) { if (userheader==0) - { + { return -1; - } + } return ((userheader->pattern[0] == 'D') && (userheader->pattern[1] == 'U') && -- cgit v1.2.1