| Message ID | 4d7275b2363f122438a443ce079cbb355285e9d6.1603285620.git.qemu_oss@crudebyte.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | 9pfs: more local tests | expand |
On Wed, 21 Oct 2020 14:06:53 +0200 Christian Schoenebeck <qemu_oss@crudebyte.com> wrote: > Split out walking a directory path to a separate new utility function > do_walk() and use that function in do_mkdir(). > > The code difference saved this way is not much, but we'll use that new > do_walk() function in the upcoming patches, so it will avoid quite > some code duplication after all. > > Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com> > --- Reviewed-by: Greg Kurz <groug@kaod.org> > tests/qtest/virtio-9p-test.c | 27 +++++++++++++++++++-------- > 1 file changed, 19 insertions(+), 8 deletions(-) > > diff --git a/tests/qtest/virtio-9p-test.c b/tests/qtest/virtio-9p-test.c > index 2ea555fa04..21807037df 100644 > --- a/tests/qtest/virtio-9p-test.c > +++ b/tests/qtest/virtio-9p-test.c > @@ -583,6 +583,23 @@ static void do_version(QVirtio9P *v9p) > g_free(server_version); > } > > +/* utility function: walk to requested dir and return fid for that dir */ > +static uint32_t do_walk(QVirtio9P *v9p, const char *path) > +{ > + char **wnames; > + P9Req *req; > + const uint32_t fid = genfid(); > + > + int nwnames = split(path, "/", &wnames); > + > + req = v9fs_twalk(v9p, 0, fid, nwnames, wnames, 0); > + v9fs_req_wait_for_reply(req, NULL); > + v9fs_rwalk(req, NULL, NULL); > + > + split_free(&wnames); > + return fid; > +} > + > static void fs_version(void *obj, void *data, QGuestAllocator *t_alloc) > { > alloc = t_alloc; > @@ -974,23 +991,17 @@ static void fs_flush_ignored(void *obj, void *data, QGuestAllocator *t_alloc) > > static void do_mkdir(QVirtio9P *v9p, const char *path, const char *cname) > { > - char **wnames; > char *const name = g_strdup(cname); > + uint32_t fid; > P9Req *req; > - const uint32_t fid = genfid(); > > - int nwnames = split(path, "/", &wnames); > - > - req = v9fs_twalk(v9p, 0, fid, nwnames, wnames, 0); > - v9fs_req_wait_for_reply(req, NULL); > - v9fs_rwalk(req, NULL, NULL); > + fid = do_walk(v9p, path); > > req = v9fs_tmkdir(v9p, fid, name, 0750, 0, 0); > v9fs_req_wait_for_reply(req, NULL); > v9fs_rmkdir(req, NULL); > > g_free(name); > - split_free(&wnames); > } > > static void fs_readdir_split_128(void *obj, void *data,
diff --git a/tests/qtest/virtio-9p-test.c b/tests/qtest/virtio-9p-test.c index 2ea555fa04..21807037df 100644 --- a/tests/qtest/virtio-9p-test.c +++ b/tests/qtest/virtio-9p-test.c @@ -583,6 +583,23 @@ static void do_version(QVirtio9P *v9p) g_free(server_version); } +/* utility function: walk to requested dir and return fid for that dir */ +static uint32_t do_walk(QVirtio9P *v9p, const char *path) +{ + char **wnames; + P9Req *req; + const uint32_t fid = genfid(); + + int nwnames = split(path, "/", &wnames); + + req = v9fs_twalk(v9p, 0, fid, nwnames, wnames, 0); + v9fs_req_wait_for_reply(req, NULL); + v9fs_rwalk(req, NULL, NULL); + + split_free(&wnames); + return fid; +} + static void fs_version(void *obj, void *data, QGuestAllocator *t_alloc) { alloc = t_alloc; @@ -974,23 +991,17 @@ static void fs_flush_ignored(void *obj, void *data, QGuestAllocator *t_alloc) static void do_mkdir(QVirtio9P *v9p, const char *path, const char *cname) { - char **wnames; char *const name = g_strdup(cname); + uint32_t fid; P9Req *req; - const uint32_t fid = genfid(); - int nwnames = split(path, "/", &wnames); - - req = v9fs_twalk(v9p, 0, fid, nwnames, wnames, 0); - v9fs_req_wait_for_reply(req, NULL); - v9fs_rwalk(req, NULL, NULL); + fid = do_walk(v9p, path); req = v9fs_tmkdir(v9p, fid, name, 0750, 0, 0); v9fs_req_wait_for_reply(req, NULL); v9fs_rmkdir(req, NULL); g_free(name); - split_free(&wnames); } static void fs_readdir_split_128(void *obj, void *data,
Split out walking a directory path to a separate new utility function do_walk() and use that function in do_mkdir(). The code difference saved this way is not much, but we'll use that new do_walk() function in the upcoming patches, so it will avoid quite some code duplication after all. Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com> --- tests/qtest/virtio-9p-test.c | 27 +++++++++++++++++++-------- 1 file changed, 19 insertions(+), 8 deletions(-)