Change-Id: If61683f8fd4fe2a6236008c9fb8b27a4e7c272e9

Change-Id: I997f611b09917e657b063111ce04524281b2df3f

Change-Id: Id67b513ff5685d8ad0edace95de766edfbc16056

Change-Id: I77688cfd09f49e88a93c785d874072bc826acf4f

Change-Id: I77688cfd09f49e88a93c785d874072bc826acf4f

Change-Id: Ic7887b5e8bee7f9bc1cde3b89af4dae062c8fd1a

Change-Id: Id5836a3bcea19ab9c5296f5ec79c7d2f1a441ef5

Change-Id: I9ab95977e5ff37dfa084ff151e666d62cc82d0b9

Signed-off-by: NRobert Drab <robert.drab@huawei.com>

localtime can return null on error, therefore we need to check it
before dereferencing.
Signed-off-by: NRobert Drab <robert.drab@huawei.com>

Size of the buffer was smaller then max size used in strftime
and alike function calls.

Moreover, according to man strftime contents of the buffer
is undefined in case in which actual string is longer than the
specified max size, therefore buffer is zeroed and last byte
left unused.
Signed-off-by: NRobert Drab <robert.drab@huawei.com>

In many places checking for nullptr is done using EXPECT test macros
that doesn't return from the function when condition is not met
(i.e. they are non-fatal). Lack of further error handling results
in a subsequent segfault. To avoid that in most places it's sufficient
to change macro type to ASSERT.
Signed-off-by: NRobert Drab <robert.drab@huawei.com>

Change-Id: I3ad8064485ced9689f1d13feb27d63d6d96af9cc

测试用例中遍历了32个pipe，其中有pipe被其他进程使用测试失败
删除遍历的操作，此处没有必要测试

Change-Id: I06414c93909fed65152c42c983ddf4ffe419d702

Reviewed-by: caoruihong and wangmihu

Reviewed-by: liulei, shenwei

Change-Id: I7baba352c02b78aefc81fc5eca000d840d3b2fe3

Merge pull request !9 from lilianglaoding/master

Merge pull request !6 from deltree/N/A