diff options
author | Saya Sugiura <ssugiura@jp.adit-jv.com> | 2018-12-13 16:27:07 +0900 |
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committer | Christoph Lipka <clipka@users.noreply.github.com> | 2018-12-21 10:16:46 +0100 |
commit | 9c1c0fbcd8c12f04df4064b3b45d30f22fb3f721 (patch) | |
tree | 0b670c4916b0ea3e6e6d7a127b913fbbdd026a2e /src/shared | |
parent | a6b8edcaaf6ae68a20b67e7212e04aeb2218c84a (diff) | |
download | DLT-daemon-9c1c0fbcd8c12f04df4064b3b45d30f22fb3f721.tar.gz |
libdlt: Add error handling
Error handling was added in case it failed to send to daemon.
Signed-off-by: S. Hameed <shameed@jp.adit-jv.com>
Signed-off-by: Saya Sugiura <ssugiura@jp.adit-jv.com>
Diffstat (limited to 'src/shared')
-rw-r--r-- | src/shared/dlt_common.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/shared/dlt_common.c b/src/shared/dlt_common.c index ce2d3f4..192f5d8 100644 --- a/src/shared/dlt_common.c +++ b/src/shared/dlt_common.c @@ -2614,6 +2614,21 @@ void dlt_buffer_read_block(DltBuffer *buf, int *read, unsigned char *data, unsig } } +int dlt_buffer_check_size(DltBuffer *buf, int needed) +{ + if (buf == NULL) + { + return DLT_RETURN_WRONG_PARAMETER; + } + + if ((buf->size + sizeof(DltBufferHead) + needed) > buf->max_size) + { + return DLT_RETURN_ERROR; + } + + return DLT_RETURN_OK; +} + int dlt_buffer_increase_size(DltBuffer *buf) { DltBufferHead *head,*new_head; |