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| author | Mariusz Zaborski <oshogbo@FreeBSD.org> | 2019-04-15 03:32:01 +0000 |
|---|---|---|
| committer | Mariusz Zaborski <oshogbo@FreeBSD.org> | 2019-04-15 03:32:01 +0000 |
| commit | 908d1eef0b6e35421bc9bee34603c73e97d0fc7c (patch) | |
| tree | e3bc5789b13538feefd7e825b72f64ffca699289 /lib/libnv | |
| parent | 3810ba1b33c9301b7d62a38fded4c8a04524465e (diff) | |
| download | src-908d1eef0b6e35421bc9bee34603c73e97d0fc7c.tar.gz src-908d1eef0b6e35421bc9bee34603c73e97d0fc7c.zip | |
libnv: extend the tests
Add cases for sending file descriptors.
Submitted by: Mindaugas Rasiukevicius <rmind@noxt.eu>
MFC after: 2 weeks
Notes
Notes:
svn path=/head/; revision=346219
Diffstat (limited to 'lib/libnv')
| -rw-r--r-- | lib/libnv/tests/nvlist_send_recv_test.c | 31 |
1 files changed, 29 insertions, 2 deletions
diff --git a/lib/libnv/tests/nvlist_send_recv_test.c b/lib/libnv/tests/nvlist_send_recv_test.c index fbc918102b50..449a6df1da0d 100644 --- a/lib/libnv/tests/nvlist_send_recv_test.c +++ b/lib/libnv/tests/nvlist_send_recv_test.c @@ -34,6 +34,7 @@ #include <sys/wait.h> #include <sys/nv.h> +#include <stdlib.h> #include <err.h> #include <errno.h> #include <fcntl.h> @@ -58,6 +59,7 @@ child(int sock) { nvlist_t *nvl; nvlist_t *empty; + int pfd[2]; nvl = nvlist_create(0); empty = nvlist_create(0); @@ -73,7 +75,16 @@ child(int sock) nvlist_add_string(nvl, "nvlist/string/", ""); nvlist_add_string(nvl, "nvlist/string/x", "x"); nvlist_add_string(nvl, "nvlist/string/abcdefghijklmnopqrstuvwxyz", "abcdefghijklmnopqrstuvwxyz"); + nvlist_add_descriptor(nvl, "nvlist/descriptor/STDERR_FILENO", STDERR_FILENO); + if (pipe(pfd) == -1) + err(EXIT_FAILURE, "pipe"); + if (write(pfd[1], "test", 4) != 4) + err(EXIT_FAILURE, "write"); + close(pfd[1]); + nvlist_add_descriptor(nvl, "nvlist/descriptor/pipe_rd", pfd[0]); + close(pfd[0]); + nvlist_add_binary(nvl, "nvlist/binary/x", "x", 1); nvlist_add_binary(nvl, "nvlist/binary/abcdefghijklmnopqrstuvwxyz", "abcdefghijklmnopqrstuvwxyz", sizeof("abcdefghijklmnopqrstuvwxyz")); nvlist_move_nvlist(nvl, "nvlist/nvlist/empty", empty); @@ -91,8 +102,9 @@ parent(int sock) const nvlist_t *cnvl, *empty; const char *name, *cname; void *cookie, *ccookie; - int type, ctype; + int type, ctype, fd; size_t size; + char buf[4]; nvl = nvlist_recv(sock, 0); CHECK(nvlist_error(nvl) == 0); @@ -175,6 +187,15 @@ parent(int sock) name = nvlist_next(nvl, &type, &cookie); CHECK(name != NULL); + CHECK(type == NV_TYPE_DESCRIPTOR); + CHECK(strcmp(name, "nvlist/descriptor/pipe_rd") == 0); + fd = nvlist_get_descriptor(nvl, name); + CHECK(fd_is_valid(fd)); + CHECK(read(fd, buf, sizeof(buf)) == 4); + CHECK(strncmp(buf, "test", sizeof(buf)) == 0); + + name = nvlist_next(nvl, &type, &cookie); + CHECK(name != NULL); CHECK(type == NV_TYPE_BINARY); CHECK(strcmp(name, "nvlist/binary/x") == 0); CHECK(memcmp(nvlist_get_binary(nvl, name, NULL), "x", 1) == 0); @@ -278,6 +299,12 @@ parent(int sock) cname = nvlist_next(cnvl, &ctype, &ccookie); CHECK(cname != NULL); + CHECK(ctype == NV_TYPE_DESCRIPTOR); + CHECK(strcmp(cname, "nvlist/descriptor/pipe_rd") == 0); + CHECK(fd_is_valid(nvlist_get_descriptor(cnvl, cname))); + + cname = nvlist_next(cnvl, &ctype, &ccookie); + CHECK(cname != NULL); CHECK(ctype == NV_TYPE_BINARY); CHECK(strcmp(cname, "nvlist/binary/x") == 0); CHECK(memcmp(nvlist_get_binary(cnvl, cname, NULL), "x", 1) == 0); @@ -359,7 +386,7 @@ int main(void) { - printf("1..136\n"); + printf("1..146\n"); fflush(stdout); send_nvlist(); |