Merge tag 'misc-pull-request' of gitlab.com:marcandre.lureau/qemu into staging

Misc cleanups

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# gpg: Signature made Thu 21 Apr 2022 06:47:55 AM PDT
# gpg:                using RSA key 87A9BD933F87C606D276F62DDAE8E10975969CE5
# gpg:                issuer "marcandre.lureau@redhat.com"
# gpg: Good signature from "Marc-André Lureau <marcandre.lureau@redhat.com>" [full]
# gpg:                 aka "Marc-André Lureau <marcandre.lureau@gmail.com>" [full]

* tag 'misc-pull-request' of gitlab.com:marcandre.lureau/qemu: (30 commits)
  qga: use fixed-length and GDateTime for log timestamp
  tests/fuzz: fix warning
  qga: remove need for QEMU atomic.h
  util: replace qemu_get_local_state_pathname()
  util: use qemu_create() in qemu_write_pidfile()
  util: use qemu_write_full() in qemu_write_pidfile()
  util: simplify write in signal handler
  qtest: simplify socket_send()
  qga: move qga_get_host_name()
  Move error_printf_unless_qmp() with monitor unit
  tests: run-time skip test-qga if TSAN is enabled
  compiler.h: add QEMU_SANITIZE_{ADDRESS,THREAD}
  tests: remove block/qdict checks from check-qobject.c
  include: move qdict_{crumple,flatten} declarations
  include: add qemu/keyval.h
  include: move qemu_fdatasync() to osdep
  include: move qemu_msync() to osdep
  compiler.h: replace QEMU_NORETURN with G_NORETURN
  osdep.h: move qemu_build_not_reached()
  doc/style: CLang -> Clang
  ...

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

10 files changed, 17 insertions, 28 deletions

diff --git a/tests/fp/fp-bench.c b/tests/fp/fp-bench.c
index c24baf8535..8ce0ca1545 100644
--- a/tests/fp/fp-bench.c
+++ b/tests/fp/fp-bench.c
@@ -545,7 +545,8 @@ static int round_name_to_mode(const char *name)
     return -1;
 }
 
-static void QEMU_NORETURN die_host_rounding(enum rounding rounding)
+static G_NORETURN
+void die_host_rounding(enum rounding rounding)
 {
     fprintf(stderr, "fatal: '%s' rounding not supported on this host\n",
             round_names[rounding]);
diff --git a/tests/fp/fp-test.c b/tests/fp/fp-test.c
index 352dd71c44..35829ad5f7 100644
--- a/tests/fp/fp-test.c
+++ b/tests/fp/fp-test.c
@@ -921,7 +921,8 @@ static void parse_args(int argc, char *argv[])
     }
 }
 
-static void QEMU_NORETURN run_test(void)
+static G_NORETURN
+void run_test(void)
 {
     unsigned int i;
 
diff --git a/tests/qtest/fuzz/generic_fuzz.c b/tests/qtest/fuzz/generic_fuzz.c
index dd7e25851c..bce8360482 100644
--- a/tests/qtest/fuzz/generic_fuzz.c
+++ b/tests/qtest/fuzz/generic_fuzz.c
@@ -743,14 +743,12 @@ static void usage(void)
 
 static int locate_fuzz_memory_regions(Object *child, void *opaque)
 {
-    const char *name;
     MemoryRegion *mr;
     if (object_dynamic_cast(child, TYPE_MEMORY_REGION)) {
         mr = MEMORY_REGION(child);
         if ((memory_region_is_ram(mr) ||
             memory_region_is_ram_device(mr) ||
             memory_region_is_rom(mr)) == false) {
-            name = object_get_canonical_path_component(child);
             /*
              * We don't want duplicate pointers to the same MemoryRegion, so
              * try to remove copies of the pointer, before adding it.
diff --git a/tests/qtest/libqtest.c b/tests/qtest/libqtest.c
index 7b5890dcc4..2b9bdb947d 100644
--- a/tests/qtest/libqtest.c
+++ b/tests/qtest/libqtest.c
@@ -414,21 +414,9 @@ void qtest_quit(QTestState *s)
 
 static void socket_send(int fd, const char *buf, size_t size)
 {
-    size_t offset;
-
-    offset = 0;
-    while (offset < size) {
-        ssize_t len;
+    size_t res = qemu_write_full(fd, buf, size);
 
-        len = write(fd, buf + offset, size - offset);
-        if (len == -1 && errno == EINTR) {
-            continue;
-        }
-
-        g_assert_cmpint(len, >, 0);
-
-        offset += len;
-    }
+    assert(res == size);
 }
 
 static void qtest_client_socket_send(QTestState *s, const char *buf)
diff --git a/tests/unit/check-qobject.c b/tests/unit/check-qobject.c
index 0ed094e55f..022b7c74fe 100644
--- a/tests/unit/check-qobject.c
+++ b/tests/unit/check-qobject.c
@@ -178,7 +178,6 @@ static void qobject_is_equal_list_test(void)
 static void qobject_is_equal_dict_test(void)
 {
     g_autoptr(QDict) dict_cloned = NULL;
-    g_autoptr(QDict) dict_crumpled = NULL;
     g_autoptr(QDict) dict_0 = qdict_new();
     g_autoptr(QDict) dict_1 = qdict_new();
     g_autoptr(QDict) dict_different_key = qdict_new();
@@ -236,12 +235,6 @@ static void qobject_is_equal_dict_test(void)
                   dict_different_null_key, dict_longer, dict_shorter,
                   dict_nested);
 
-    dict_crumpled = qobject_to(QDict, qdict_crumple(dict_1, &error_abort));
-    check_equal(dict_crumpled, dict_nested);
-
-    qdict_flatten(dict_nested);
-    check_equal(dict_0, dict_nested);
-
     /* Containing an NaN value will make this dict compare unequal to
      * itself */
     qdict_put(dict_0, "NaN", qnum_from_double(NAN));
diff --git a/tests/unit/check-qom-proplist.c b/tests/unit/check-qom-proplist.c
index ed341088d3..79d4a8b89d 100644
--- a/tests/unit/check-qom-proplist.c
+++ b/tests/unit/check-qom-proplist.c
@@ -27,6 +27,7 @@
 #include "qom/object.h"
 #include "qemu/module.h"
 #include "qemu/option.h"
+#include "qemu/keyval.h"
 #include "qemu/config-file.h"
 #include "qom/object_interfaces.h"
 
diff --git a/tests/unit/meson.build b/tests/unit/meson.build
index 026e39f520..ab01e00f12 100644
--- a/tests/unit/meson.build
+++ b/tests/unit/meson.build
@@ -153,7 +153,7 @@ if have_system
   endif
 endif
 
-if have_ga and targetos == 'linux' and 'CONFIG_TSAN' not in config_host
+if have_ga and targetos == 'linux'
   tests += {'test-qga': ['../qtest/libqtest.c']}
   test_deps += {'test-qga': qga}
 endif
diff --git a/tests/unit/test-forward-visitor.c b/tests/unit/test-forward-visitor.c
index 01de155227..eea8ffc072 100644
--- a/tests/unit/test-forward-visitor.c
+++ b/tests/unit/test-forward-visitor.c
@@ -15,7 +15,7 @@
 #include "qapi/qmp/qobject.h"
 #include "qapi/qmp/qdict.h"
 #include "test-qapi-visit.h"
-#include "qemu/option.h"
+#include "qemu/keyval.h"
 
 typedef bool GenericVisitor (Visitor *, const char *, void **, Error **);
 #define CAST_VISIT_TYPE(fn) ((GenericVisitor *)(fn))
diff --git a/tests/unit/test-keyval.c b/tests/unit/test-keyval.c
index af0581ae6c..4dc52c7a1a 100644
--- a/tests/unit/test-keyval.c
+++ b/tests/unit/test-keyval.c
@@ -19,7 +19,7 @@
 #include "qapi/qobject-input-visitor.h"
 #include "test-qapi-visit.h"
 #include "qemu/cutils.h"
-#include "qemu/option.h"
+#include "qemu/keyval.h"
 
 static void test_keyval_parse(void)
 {
diff --git a/tests/unit/test-qga.c b/tests/unit/test-qga.c
index 5cb140d1b5..e17a288034 100644
--- a/tests/unit/test-qga.c
+++ b/tests/unit/test-qga.c
@@ -969,6 +969,13 @@ int main(int argc, char **argv)
     TestFixture fix;
     int ret;
 
+#ifdef QEMU_SANITIZE_THREAD
+    {
+        g_test_skip("tsan enabled, https://github.com/google/sanitizers/issues/1116");
+        return 0;
+    }
+#endif
+
     setlocale (LC_ALL, "");
     g_test_init(&argc, &argv, NULL);
     fixture_setup(&fix, NULL, NULL);