From c2cdf579fc0ee98c3414d1a5920b7c72017f6deb Mon Sep 17 00:00:00 2001 From: Volker Lendecke Date: Tue, 16 May 2017 15:05:49 +0200 Subject: [PATCH] torture3: Initial test g_lock Signed-off-by: Volker Lendecke Reviewed-by: Jeremy Allison --- source3/selftest/tests.py | 1 + source3/torture/proto.h | 1 + source3/torture/test_g_lock.c | 104 ++++++++++++++++++++++++++++++++++ source3/torture/torture.c | 1 + source3/wscript_build | 1 + 5 files changed, 108 insertions(+) create mode 100644 source3/torture/test_g_lock.c diff --git a/source3/selftest/tests.py b/source3/selftest/tests.py index 5f707c02a35..768aeb105bb 100755 --- a/source3/selftest/tests.py +++ b/source3/selftest/tests.py @@ -148,6 +148,7 @@ local_tests = [ "LOCAL-CANONICALIZE-PATH", "LOCAL-DBWRAP-WATCH1", "LOCAL-DBWRAP-WATCH2", + "LOCAL-G-LOCK1", "LOCAL-hex_encode_buf", "LOCAL-remove_duplicate_addrs2"] diff --git a/source3/torture/proto.h b/source3/torture/proto.h index 129c05d7e7a..f93100a20b3 100644 --- a/source3/torture/proto.h +++ b/source3/torture/proto.h @@ -124,5 +124,6 @@ bool run_messaging_fdpass2a(int dummy); bool run_messaging_fdpass2b(int dummy); bool run_oplock_cancel(int dummy); bool run_pthreadpool_tevent(int dummy); +bool run_g_lock1(int dummy); #endif /* __TORTURE_H__ */ diff --git a/source3/torture/test_g_lock.c b/source3/torture/test_g_lock.c new file mode 100644 index 00000000000..222a2984590 --- /dev/null +++ b/source3/torture/test_g_lock.c @@ -0,0 +1,104 @@ +/* + * Unix SMB/CIFS implementation. + * Test g_lock API + * Copyright (C) Volker Lendecke 2017 + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +#include "includes.h" +#include "torture/proto.h" +#include "system/filesys.h" +#include "g_lock.h" +#include "messages.h" + +static bool get_g_lock_ctx(TALLOC_CTX *mem_ctx, + struct tevent_context **ev, + struct messaging_context **msg, + struct g_lock_ctx **ctx) +{ + *ev = samba_tevent_context_init(mem_ctx); + if (*ev == NULL) { + fprintf(stderr, "tevent_context_init failed\n"); + return false; + } + *msg = messaging_init(*ev, *ev); + if (*msg == NULL) { + fprintf(stderr, "messaging_init failed\n"); + TALLOC_FREE(*ev); + return false; + } + *ctx = g_lock_ctx_init(*ev, *msg); + if (*ctx == NULL) { + fprintf(stderr, "g_lock_ctx_init failed\n"); + TALLOC_FREE(*msg); + TALLOC_FREE(*ev); + return false; + } + + return true; +} + +bool run_g_lock1(int dummy) +{ + struct tevent_context *ev = NULL; + struct messaging_context *msg = NULL; + struct g_lock_ctx *ctx = NULL; + const char *lockname = "lock1"; + NTSTATUS status; + bool ret = false; + bool ok; + + ok = get_g_lock_ctx(talloc_tos(), &ev, &msg, &ctx); + if (!ok) { + goto fail; + } + + status = g_lock_lock(ctx, lockname, G_LOCK_READ, + (struct timeval) { .tv_sec = 1 }); + if (!NT_STATUS_IS_OK(status)) { + fprintf(stderr, "g_lock_lock failed: %s\n", + nt_errstr(status)); + goto fail; + } + + status = g_lock_lock(ctx, lockname, G_LOCK_READ, + (struct timeval) { .tv_sec = 1 }); + if (!NT_STATUS_EQUAL(status, NT_STATUS_INTERNAL_ERROR)) { + fprintf(stderr, "Double lock got %s\n", + nt_errstr(status)); + goto fail; + } + + status = g_lock_unlock(ctx, lockname); + if (!NT_STATUS_IS_OK(status)) { + fprintf(stderr, "g_lock_unlock failed: %s\n", + nt_errstr(status)); + goto fail; + } + + status = g_lock_unlock(ctx, lockname); + if (!NT_STATUS_EQUAL(status, NT_STATUS_NOT_FOUND)) { + fprintf(stderr, "g_lock_unlock returned: %s\n", + nt_errstr(status)); + goto fail; + } + + ret = true; +fail: + TALLOC_FREE(ctx); + TALLOC_FREE(msg); + TALLOC_FREE(ev); + return ret; +} diff --git a/source3/torture/torture.c b/source3/torture/torture.c index bdcf1e13f17..5ef4d4e16c7 100644 --- a/source3/torture/torture.c +++ b/source3/torture/torture.c @@ -11477,6 +11477,7 @@ static struct { { "LOCAL-DBWRAP-CTDB", run_local_dbwrap_ctdb, 0 }, { "LOCAL-BENCH-PTHREADPOOL", run_bench_pthreadpool, 0 }, { "LOCAL-PTHREADPOOL-TEVENT", run_pthreadpool_tevent, 0 }, + { "LOCAL-G-LOCK1", run_g_lock1, 0 }, { "LOCAL-CANONICALIZE-PATH", run_local_canonicalize_path, 0 }, { "qpathinfo-bufsize", run_qpathinfo_bufsize, 0 }, {NULL, NULL, 0}}; diff --git a/source3/wscript_build b/source3/wscript_build index d5bb62a70eb..2cc74e0f4ec 100644 --- a/source3/wscript_build +++ b/source3/wscript_build @@ -1212,6 +1212,7 @@ bld.SAMBA3_BINARY('smbtorture' + bld.env.suffix3, torture/test_pthreadpool_tevent.c torture/bench_pthreadpool.c torture/wbc_async.c + torture/test_g_lock.c ''', deps=''' talloc -- 2.34.1