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| author | Vijay Kumar Banerjee <vijaykumar9597@gmail.com> | 2019-07-18 14:26:26 +0530 |
|---|---|---|
| committer | Christian Mauderer <oss@c-mauderer.de> | 2019-07-27 13:49:07 +0200 |
| commit | b68ca55c964cac5a6940e27f2880ee740cb1618a (patch) | |
| tree | b2611e6b76b74b788be08eddf90baf830b8b0e17 /testsuite/cdev01/test_main.c | |
| parent | EPOCH(9): Add epoch_drain_callbacks() (diff) | |
| download | rtems-libbsd-b68ca55c964cac5a6940e27f2880ee740cb1618a.tar.bz2 | |
Add mmap
Diffstat (limited to 'testsuite/cdev01/test_main.c')
| -rw-r--r-- | testsuite/cdev01/test_main.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/testsuite/cdev01/test_main.c b/testsuite/cdev01/test_main.c index cbff9133..23aefa86 100644 --- a/testsuite/cdev01/test_main.c +++ b/testsuite/cdev01/test_main.c @@ -35,6 +35,7 @@ #include <sys/time.h> #include <sys/uio.h> #include <sys/ioctl.h> +#include <sys/mman.h> #include <assert.h> #include <errno.h> @@ -125,6 +126,9 @@ static void test_cdev(const char *path) assert(rv == -1); assert(errno == TEST_KQ_ERRNO); + rv = mmap(NULL, 1, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0); + assert(rv == 0); + rv = close(fd); assert(rv == 0); |