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| author | Louis Burda <quent.burda@gmail.com> | 2022-10-04 14:54:52 +0200 |
|---|---|---|
| committer | Louis Burda <quent.burda@gmail.com> | 2022-10-04 14:54:52 +0200 |
| commit | 8b1535789509812763de132f877b596d01861714 (patch) | |
| tree | 5d2d91f5d5c5320f8e26e39f865ef3d8cd15497a /test/eviction.c | |
| parent | 2305b5cbd8d75f8e01a1298f9490d2270d740d1d (diff) | |
| download | cachepc-8b1535789509812763de132f877b596d01861714.tar.gz cachepc-8b1535789509812763de132f877b596d01861714.zip | |
Small test fixes
Diffstat (limited to 'test/eviction.c')
| -rwxr-xr-x | test/eviction.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/test/eviction.c b/test/eviction.c index 7cdb665..e68132b 100755 --- a/test/eviction.c +++ b/test/eviction.c @@ -18,15 +18,17 @@ main(int argc, const char **argv) int fd, ret; fd = open("/proc/cachepc", O_RDONLY); + if (fd < 0) err(1, "open"); arg = 48; if (argc == 2) arg = atoi(argv[1]); ret = ioctl(fd, CACHEPC_IOCTL_TEST_EVICTION, &arg); - if (ret == -1) err(1, "ioctl fail"); + if (ret == -1) err(1, "ioctl"); len = read(fd, counts, sizeof(counts)); - assert(len == sizeof(counts)); + if (len != sizeof(counts)) + errx(1, "invalid count read"); for (i = 0; i < 64; i++) { if (i % 16 == 0 && i) |