diff options
author | Niels de Vos <ndevos@redhat.com> | 2014-12-26 12:57:48 +0100 |
---|---|---|
committer | Vijay Bellur <vbellur@redhat.com> | 2015-01-06 03:24:24 -0800 |
commit | 64954eb3c58f4ef077e54e8a3726fd2d27419b12 (patch) | |
tree | 52cd5a39bbfda7442a5f0955ac2800b74a45b58a /tests/bugs/glusterfs/getlk_owner.c | |
parent | c4ab37c02e9edc23d0637e23d6f2b42d0827dad2 (diff) |
tests: move all test-cases into component subdirectories
There are around 300 regression tests, 250 being in tests/bugs. Running
partial set of tests/bugs is not easy because this is a flat directory
with almost all tests inside.
It would be valuable to make partial test/bugs easier, and allow the use
of mulitple build hosts for a single commit, each running a subset of
the tests for a quicker result.
Additional changes made:
- correct the include path for *.rc shell libraries and *.py utils
- make the testcases pass checkpatch
- arequal-checksum in afr/self-heal.t was never executed, now it is
- include.rc now complains loudly if it fails to find env.rc
Change-Id: I26ffd067e9853d3be1fd63b2f37d8aa0fd1b4fea
BUG: 1178685
Reported-by: Emmanuel Dreyfus <manu@netbsd.org>
Reported-by: Atin Mukherjee <amukherj@redhat.com>
URL: http://www.gluster.org/pipermail/gluster-devel/2014-December/043414.html
Signed-off-by: Niels de Vos <ndevos@redhat.com>
Reviewed-on: http://review.gluster.org/9353
Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com>
Reviewed-by: Emmanuel Dreyfus <manu@netbsd.org>
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Vijay Bellur <vbellur@redhat.com>
Diffstat (limited to 'tests/bugs/glusterfs/getlk_owner.c')
-rw-r--r-- | tests/bugs/glusterfs/getlk_owner.c | 120 |
1 files changed, 120 insertions, 0 deletions
diff --git a/tests/bugs/glusterfs/getlk_owner.c b/tests/bugs/glusterfs/getlk_owner.c new file mode 100644 index 00000000000..85fd1042496 --- /dev/null +++ b/tests/bugs/glusterfs/getlk_owner.c @@ -0,0 +1,120 @@ +#include <stdio.h> +#include <unistd.h> +#include <fcntl.h> +#include <string.h> + +#define GETLK_OWNER_CHECK(f, cp, label) \ + do { \ + switch (f.l_type) { \ + case F_RDLCK: \ + case F_WRLCK: \ + ret = 1; \ + goto label; \ + case F_UNLCK: \ + if (!are_flocks_sane (&f, &cp)) { \ + ret = 1; \ + goto label; \ + } \ + break; \ + } \ + } while (0) + +void +flock_init (struct flock *f, short int type, off_t start, off_t len) +{ + f->l_type = type; + f->l_start = start; + f->l_len = len; +} + +int +flock_cp (struct flock *dst, struct flock *src) +{ + memcpy ((void *) dst, (void *) src, sizeof (struct flock)); +} + +int +are_flocks_sane (struct flock *src, struct flock *cpy) +{ + return ((src->l_whence == cpy->l_whence) && + (src->l_start == cpy->l_start) && + (src->l_len == cpy->l_len)); +} + +/* + * Test description: + * SETLK (0,3), F_WRLCK + * SETLK (3,3), F_WRLCK + * + * the following GETLK requests must return flock struct unmodified + * except for l_type to F_UNLCK + * GETLK (3,3), F_WRLCK + * GETLK (3,3), F_RDLCK + * + * */ + +int main (int argc, char **argv) +{ + int fd = -1; + int ret = 1; + char *fname = NULL; + struct flock f = {0,}; + struct flock cp = {0,}; + + if (argc < 2) + goto out; + + fname = argv[1]; + fd = open (fname, O_RDWR); + if (fd == -1) { + perror ("open"); + goto out; + } + + flock_init (&f, F_WRLCK, 0, 3); + flock_cp (&cp, &f); + ret = fcntl (fd, F_SETLK, &f); + if (ret) { + perror ("fcntl"); + goto out; + } + if (!are_flocks_sane (&f, &cp)) { + ret = 1; + goto out; + } + + flock_init (&f, F_WRLCK, 3, 3); + flock_cp (&cp, &f); + ret = fcntl (fd, F_SETLK, &f); + if (ret) { + perror ("fcntl"); + goto out; + } + if (!are_flocks_sane (&f, &cp)) { + ret = 1; + goto out; + } + + flock_init (&f, F_WRLCK, 3, 3); + flock_cp (&cp, &f); + ret = fcntl (fd, F_GETLK, &f); + if (ret) { + perror ("fcntl"); + return 1; + } + GETLK_OWNER_CHECK (f, cp, out); + + flock_init (&f, F_RDLCK, 3, 3); + flock_cp (&cp, &f); + ret = fcntl (fd, F_GETLK, &f); + if (ret) { + perror ("fcntl"); + return 1; + } + GETLK_OWNER_CHECK (f, cp, out); + +out: + if (fd != -1) + close (fd); + return ret; +} |