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-rw-r--r--lib/sanitizer_common/sanitizer_common.cc4
-rw-r--r--lib/sanitizer_common/sanitizer_common.h8
-rw-r--r--lib/sanitizer_common/sanitizer_common_interceptors.inc43
-rw-r--r--lib/sanitizer_common/sanitizer_flag_parser.h24
-rw-r--r--lib/sanitizer_common/sanitizer_flags.h5
-rw-r--r--lib/sanitizer_common/sanitizer_flags.inc27
-rw-r--r--lib/sanitizer_common/sanitizer_linux.cc22
-rw-r--r--lib/sanitizer_common/sanitizer_linux_libcdep.cc4
-rw-r--r--lib/sanitizer_common/sanitizer_mac.cc24
-rw-r--r--lib/sanitizer_common/sanitizer_platform_interceptors.h14
-rw-r--r--lib/sanitizer_common/sanitizer_procmaps_common.cc2
-rw-r--r--lib/sanitizer_common/sanitizer_procmaps_mac.cc2
-rw-r--r--lib/sanitizer_common/sanitizer_win.cc2
-rw-r--r--lib/sanitizer_common/tests/CMakeLists.txt9
-rw-r--r--lib/sanitizer_common/tests/sanitizer_flags_test.cc30
-rw-r--r--lib/sanitizer_common/tests/sanitizer_test_utils.h6
16 files changed, 116 insertions, 110 deletions
diff --git a/lib/sanitizer_common/sanitizer_common.cc b/lib/sanitizer_common/sanitizer_common.cc
index 471c3ded21157..7e6f8fce76d2a 100644
--- a/lib/sanitizer_common/sanitizer_common.cc
+++ b/lib/sanitizer_common/sanitizer_common.cc
@@ -285,9 +285,9 @@ void LoadedModule::clear() {
}
void LoadedModule::addAddressRange(uptr beg, uptr end, bool executable,
- bool readable) {
+ bool writable) {
void *mem = InternalAlloc(sizeof(AddressRange));
- AddressRange *r = new(mem) AddressRange(beg, end, executable, readable);
+ AddressRange *r = new(mem) AddressRange(beg, end, executable, writable);
ranges_.push_back(r);
if (executable && end > max_executable_address_)
max_executable_address_ = end;
diff --git a/lib/sanitizer_common/sanitizer_common.h b/lib/sanitizer_common/sanitizer_common.h
index bbe7aebf3279b..33e652e6c3df3 100644
--- a/lib/sanitizer_common/sanitizer_common.h
+++ b/lib/sanitizer_common/sanitizer_common.h
@@ -717,7 +717,7 @@ class LoadedModule {
void set(const char *module_name, uptr base_address, ModuleArch arch,
u8 uuid[kModuleUUIDSize], bool instrumented);
void clear();
- void addAddressRange(uptr beg, uptr end, bool executable, bool readable);
+ void addAddressRange(uptr beg, uptr end, bool executable, bool writable);
bool containsAddress(uptr address) const;
const char *full_name() const { return full_name_; }
@@ -732,14 +732,14 @@ class LoadedModule {
uptr beg;
uptr end;
bool executable;
- bool readable;
+ bool writable;
- AddressRange(uptr beg, uptr end, bool executable, bool readable)
+ AddressRange(uptr beg, uptr end, bool executable, bool writable)
: next(nullptr),
beg(beg),
end(end),
executable(executable),
- readable(readable) {}
+ writable(writable) {}
};
const IntrusiveList<AddressRange> &ranges() const { return ranges_; }
diff --git a/lib/sanitizer_common/sanitizer_common_interceptors.inc b/lib/sanitizer_common/sanitizer_common_interceptors.inc
index 3c69726d7c91f..53204b48e3006 100644
--- a/lib/sanitizer_common/sanitizer_common_interceptors.inc
+++ b/lib/sanitizer_common/sanitizer_common_interceptors.inc
@@ -34,8 +34,6 @@
// COMMON_INTERCEPTOR_MEMSET_IMPL
// COMMON_INTERCEPTOR_MEMMOVE_IMPL
// COMMON_INTERCEPTOR_MEMCPY_IMPL
-// COMMON_INTERCEPTOR_COPY_STRING
-// COMMON_INTERCEPTOR_STRNDUP_IMPL
//===----------------------------------------------------------------------===//
#include "interception/interception.h"
@@ -219,25 +217,6 @@ bool PlatformHasDifferentMemcpyAndMemmove();
}
#endif
-#ifndef COMMON_INTERCEPTOR_COPY_STRING
-#define COMMON_INTERCEPTOR_COPY_STRING(ctx, to, from, size) {}
-#endif
-
-#ifndef COMMON_INTERCEPTOR_STRNDUP_IMPL
-#define COMMON_INTERCEPTOR_STRNDUP_IMPL(ctx, s, size) \
- COMMON_INTERCEPTOR_ENTER(ctx, strndup, s, size); \
- uptr from_length = internal_strnlen(s, size); \
- uptr copy_length = Min(size, from_length); \
- char *new_mem = (char *)WRAP(malloc)(copy_length + 1); \
- if (common_flags()->intercept_strndup) { \
- COMMON_INTERCEPTOR_READ_RANGE(ctx, s, copy_length + 1); \
- } \
- COMMON_INTERCEPTOR_COPY_STRING(ctx, new_mem, s, copy_length); \
- internal_memcpy(new_mem, s, copy_length); \
- new_mem[copy_length] = '\0'; \
- return new_mem;
-#endif
-
struct FileMetadata {
// For open_memstream().
char **addr;
@@ -321,26 +300,6 @@ INTERCEPTOR(SIZE_T, strnlen, const char *s, SIZE_T maxlen) {
#define INIT_STRNLEN
#endif
-#if SANITIZER_INTERCEPT_STRNDUP
-INTERCEPTOR(char*, strndup, const char *s, uptr size) {
- void *ctx;
- COMMON_INTERCEPTOR_STRNDUP_IMPL(ctx, s, size);
-}
-#define INIT_STRNDUP COMMON_INTERCEPT_FUNCTION(strndup)
-#else
-#define INIT_STRNDUP
-#endif // SANITIZER_INTERCEPT_STRNDUP
-
-#if SANITIZER_INTERCEPT___STRNDUP
-INTERCEPTOR(char*, __strndup, const char *s, uptr size) {
- void *ctx;
- COMMON_INTERCEPTOR_STRNDUP_IMPL(ctx, s, size);
-}
-#define INIT___STRNDUP COMMON_INTERCEPT_FUNCTION(__strndup)
-#else
-#define INIT___STRNDUP
-#endif // SANITIZER_INTERCEPT___STRNDUP
-
#if SANITIZER_INTERCEPT_TEXTDOMAIN
INTERCEPTOR(char*, textdomain, const char *domainname) {
void *ctx;
@@ -6204,8 +6163,6 @@ static void InitializeCommonInterceptors() {
INIT_TEXTDOMAIN;
INIT_STRLEN;
INIT_STRNLEN;
- INIT_STRNDUP;
- INIT___STRNDUP;
INIT_STRCMP;
INIT_STRNCMP;
INIT_STRCASECMP;
diff --git a/lib/sanitizer_common/sanitizer_flag_parser.h b/lib/sanitizer_common/sanitizer_flag_parser.h
index 2477aeddba5f6..b6ae307fc93ef 100644
--- a/lib/sanitizer_common/sanitizer_flag_parser.h
+++ b/lib/sanitizer_common/sanitizer_flag_parser.h
@@ -34,25 +34,41 @@ class FlagHandler : public FlagHandlerBase {
bool Parse(const char *value) final;
};
-template <>
-inline bool FlagHandler<bool>::Parse(const char *value) {
+inline bool ParseBool(const char *value, bool *b) {
if (internal_strcmp(value, "0") == 0 ||
internal_strcmp(value, "no") == 0 ||
internal_strcmp(value, "false") == 0) {
- *t_ = false;
+ *b = false;
return true;
}
if (internal_strcmp(value, "1") == 0 ||
internal_strcmp(value, "yes") == 0 ||
internal_strcmp(value, "true") == 0) {
- *t_ = true;
+ *b = true;
return true;
}
+ return false;
+}
+
+template <>
+inline bool FlagHandler<bool>::Parse(const char *value) {
+ if (ParseBool(value, t_)) return true;
Printf("ERROR: Invalid value for bool option: '%s'\n", value);
return false;
}
template <>
+inline bool FlagHandler<HandleSignalMode>::Parse(const char *value) {
+ bool b;
+ if (ParseBool(value, &b)) {
+ *t_ = b ? kHandleSignalYes : kHandleSignalNo;
+ return true;
+ }
+ Printf("ERROR: Invalid value for signal handler option: '%s'\n", value);
+ return false;
+}
+
+template <>
inline bool FlagHandler<const char *>::Parse(const char *value) {
*t_ = internal_strdup(value);
return true;
diff --git a/lib/sanitizer_common/sanitizer_flags.h b/lib/sanitizer_common/sanitizer_flags.h
index 503126bbe256e..f22593395ed5d 100644
--- a/lib/sanitizer_common/sanitizer_flags.h
+++ b/lib/sanitizer_common/sanitizer_flags.h
@@ -18,6 +18,11 @@
namespace __sanitizer {
+enum HandleSignalMode {
+ kHandleSignalNo,
+ kHandleSignalYes,
+};
+
struct CommonFlags {
#define COMMON_FLAG(Type, Name, DefaultValue, Description) Type Name;
#include "sanitizer_flags.inc"
diff --git a/lib/sanitizer_common/sanitizer_flags.inc b/lib/sanitizer_common/sanitizer_flags.inc
index 67a0a5810a289..c5aaf411fcc29 100644
--- a/lib/sanitizer_common/sanitizer_flags.inc
+++ b/lib/sanitizer_common/sanitizer_flags.inc
@@ -78,16 +78,20 @@ COMMON_FLAG(int, print_module_map, 0,
"OS X only. 0 = don't print, 1 = print only once before process "
"exits, 2 = print after each report.")
COMMON_FLAG(bool, check_printf, true, "Check printf arguments.")
-COMMON_FLAG(bool, handle_segv, true,
- "If set, registers the tool's custom SIGSEGV handler.")
-COMMON_FLAG(bool, handle_sigbus, true,
- "If set, registers the tool's custom SIGBUS handler.")
-COMMON_FLAG(bool, handle_abort, false,
- "If set, registers the tool's custom SIGABRT handler.")
-COMMON_FLAG(bool, handle_sigill, false,
- "If set, registers the tool's custom SIGILL handler.")
-COMMON_FLAG(bool, handle_sigfpe, true,
- "If set, registers the tool's custom SIGFPE handler.")
+#define COMMON_FLAG_HANDLE_SIGNAL_HELP(signal) \
+ "Controls custom tool's " #signal " handler (0 - do not registers the " \
+ "handler, 1 - register the handler). "
+COMMON_FLAG(HandleSignalMode, handle_segv, kHandleSignalYes,
+ COMMON_FLAG_HANDLE_SIGNAL_HELP(SIGSEGV))
+COMMON_FLAG(HandleSignalMode, handle_sigbus, kHandleSignalYes,
+ COMMON_FLAG_HANDLE_SIGNAL_HELP(SIGBUS))
+COMMON_FLAG(HandleSignalMode, handle_abort, kHandleSignalNo,
+ COMMON_FLAG_HANDLE_SIGNAL_HELP(SIGABRT))
+COMMON_FLAG(HandleSignalMode, handle_sigill, kHandleSignalNo,
+ COMMON_FLAG_HANDLE_SIGNAL_HELP(SIGILL))
+COMMON_FLAG(HandleSignalMode, handle_sigfpe, kHandleSignalYes,
+ COMMON_FLAG_HANDLE_SIGNAL_HELP(SIGFPE))
+#undef COMMON_FLAG_HANDLE_SIGNAL_HELP
COMMON_FLAG(bool, allow_user_segv_handler, false,
"If set, allows user to register a SEGV handler even if the tool "
"registers one.")
@@ -195,9 +199,6 @@ COMMON_FLAG(bool, intercept_strpbrk, true,
COMMON_FLAG(bool, intercept_strlen, true,
"If set, uses custom wrappers for strlen and strnlen functions "
"to find more errors.")
-COMMON_FLAG(bool, intercept_strndup, true,
- "If set, uses custom wrappers for strndup functions "
- "to find more errors.")
COMMON_FLAG(bool, intercept_strchr, true,
"If set, uses custom wrappers for strchr, strchrnul, and strrchr "
"functions to find more errors.")
diff --git a/lib/sanitizer_common/sanitizer_linux.cc b/lib/sanitizer_common/sanitizer_linux.cc
index fce78fe590d53..87f32c44d71a0 100644
--- a/lib/sanitizer_common/sanitizer_linux.cc
+++ b/lib/sanitizer_common/sanitizer_linux.cc
@@ -1395,15 +1395,19 @@ AndroidApiLevel AndroidGetApiLevel() {
#endif
bool IsHandledDeadlySignal(int signum) {
- if (common_flags()->handle_abort && signum == SIGABRT)
- return true;
- if (common_flags()->handle_sigill && signum == SIGILL)
- return true;
- if (common_flags()->handle_sigfpe && signum == SIGFPE)
- return true;
- if (common_flags()->handle_segv && signum == SIGSEGV)
- return true;
- return common_flags()->handle_sigbus && signum == SIGBUS;
+ switch (signum) {
+ case SIGABRT:
+ return common_flags()->handle_abort;
+ case SIGILL:
+ return common_flags()->handle_sigill;
+ case SIGFPE:
+ return common_flags()->handle_sigfpe;
+ case SIGSEGV:
+ return common_flags()->handle_segv;
+ case SIGBUS:
+ return common_flags()->handle_sigbus;
+ }
+ return false;
}
#if !SANITIZER_GO
diff --git a/lib/sanitizer_common/sanitizer_linux_libcdep.cc b/lib/sanitizer_common/sanitizer_linux_libcdep.cc
index 25f1e12c03746..a15b5858af409 100644
--- a/lib/sanitizer_common/sanitizer_linux_libcdep.cc
+++ b/lib/sanitizer_common/sanitizer_linux_libcdep.cc
@@ -447,9 +447,9 @@ static int dl_iterate_phdr_cb(dl_phdr_info *info, size_t size, void *arg) {
uptr cur_beg = info->dlpi_addr + phdr->p_vaddr;
uptr cur_end = cur_beg + phdr->p_memsz;
bool executable = phdr->p_flags & PF_X;
- bool readable = phdr->p_flags & PF_R;
+ bool writable = phdr->p_flags & PF_W;
cur_module.addAddressRange(cur_beg, cur_end, executable,
- readable);
+ writable);
}
}
data->modules->push_back(cur_module);
diff --git a/lib/sanitizer_common/sanitizer_mac.cc b/lib/sanitizer_common/sanitizer_mac.cc
index 2f990b805ff90..f1a6bf91635c4 100644
--- a/lib/sanitizer_common/sanitizer_mac.cc
+++ b/lib/sanitizer_common/sanitizer_mac.cc
@@ -394,18 +394,22 @@ void ListOfModules::init() {
}
bool IsHandledDeadlySignal(int signum) {
+ // Handling fatal signals on watchOS and tvOS devices is disallowed.
if ((SANITIZER_WATCHOS || SANITIZER_TVOS) && !(SANITIZER_IOSSIM))
- // Handling fatal signals on watchOS and tvOS devices is disallowed.
return false;
- if (common_flags()->handle_abort && signum == SIGABRT)
- return true;
- if (common_flags()->handle_sigill && signum == SIGILL)
- return true;
- if (common_flags()->handle_sigfpe && signum == SIGFPE)
- return true;
- if (common_flags()->handle_segv && signum == SIGSEGV)
- return true;
- return common_flags()->handle_sigbus && signum == SIGBUS;
+ switch (signum) {
+ case SIGABRT:
+ return common_flags()->handle_abort;
+ case SIGILL:
+ return common_flags()->handle_sigill;
+ case SIGFPE:
+ return common_flags()->handle_sigfpe;
+ case SIGSEGV:
+ return common_flags()->handle_segv;
+ case SIGBUS:
+ return common_flags()->handle_sigbus;
+ }
+ return false;
}
MacosVersion cached_macos_version = MACOS_VERSION_UNINITIALIZED;
diff --git a/lib/sanitizer_common/sanitizer_platform_interceptors.h b/lib/sanitizer_common/sanitizer_platform_interceptors.h
index a95497467d61b..e5644ef25e833 100644
--- a/lib/sanitizer_common/sanitizer_platform_interceptors.h
+++ b/lib/sanitizer_common/sanitizer_platform_interceptors.h
@@ -25,12 +25,6 @@
# define SI_NOT_WINDOWS 0
#endif
-#if SANITIZER_POSIX
-# define SI_POSIX 1
-#else
-# define SI_POSIX 0
-#endif
-
#if SANITIZER_LINUX && !SANITIZER_ANDROID
# define SI_LINUX_NOT_ANDROID 1
#else
@@ -75,12 +69,6 @@
# define SI_UNIX_NOT_MAC 0
#endif
-#if SANITIZER_LINUX && !SANITIZER_FREEBSD
-# define SI_LINUX_NOT_FREEBSD 1
-# else
-# define SI_LINUX_NOT_FREEBSD 0
-#endif
-
#define SANITIZER_INTERCEPT_STRLEN 1
#define SANITIZER_INTERCEPT_STRNLEN SI_NOT_MAC
#define SANITIZER_INTERCEPT_STRCMP 1
@@ -98,8 +86,6 @@
#define SANITIZER_INTERCEPT_MEMMOVE 1
#define SANITIZER_INTERCEPT_MEMCPY 1
#define SANITIZER_INTERCEPT_MEMCMP 1
-#define SANITIZER_INTERCEPT_STRNDUP SI_POSIX
-#define SANITIZER_INTERCEPT___STRNDUP SI_LINUX_NOT_FREEBSD
#if defined(__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__) && \
__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ < 1070
# define SI_MAC_DEPLOYMENT_BELOW_10_7 1
diff --git a/lib/sanitizer_common/sanitizer_procmaps_common.cc b/lib/sanitizer_common/sanitizer_procmaps_common.cc
index 67a659010aafb..c583f42f25d83 100644
--- a/lib/sanitizer_common/sanitizer_procmaps_common.cc
+++ b/lib/sanitizer_common/sanitizer_procmaps_common.cc
@@ -142,7 +142,7 @@ void MemoryMappingLayout::DumpListOfModules(
LoadedModule cur_module;
cur_module.set(cur_name, base_address);
cur_module.addAddressRange(cur_beg, cur_end, prot & kProtectionExecute,
- prot & kProtectionRead);
+ prot & kProtectionWrite);
modules->push_back(cur_module);
}
}
diff --git a/lib/sanitizer_common/sanitizer_procmaps_mac.cc b/lib/sanitizer_common/sanitizer_procmaps_mac.cc
index 0b4171a90f601..131017458d4c1 100644
--- a/lib/sanitizer_common/sanitizer_procmaps_mac.cc
+++ b/lib/sanitizer_common/sanitizer_procmaps_mac.cc
@@ -336,7 +336,7 @@ void MemoryMappingLayout::DumpListOfModules(
current_instrumented_);
}
cur_module->addAddressRange(cur_beg, cur_end, prot & kProtectionExecute,
- prot & kProtectionRead);
+ prot & kProtectionWrite);
}
}
diff --git a/lib/sanitizer_common/sanitizer_win.cc b/lib/sanitizer_common/sanitizer_win.cc
index 1a454ba42c8ec..d0a5c078cd689 100644
--- a/lib/sanitizer_common/sanitizer_win.cc
+++ b/lib/sanitizer_common/sanitizer_win.cc
@@ -554,7 +554,7 @@ void ListOfModules::init() {
cur_module.set(module_name, adjusted_base);
// We add the whole module as one single address range.
cur_module.addAddressRange(base_address, end_address, /*executable*/ true,
- /*readable*/ true);
+ /*writable*/ true);
modules_.push_back(cur_module);
}
UnmapOrDie(hmodules, modules_buffer_size);
diff --git a/lib/sanitizer_common/tests/CMakeLists.txt b/lib/sanitizer_common/tests/CMakeLists.txt
index b310f93743acf..2acedd0ef56a1 100644
--- a/lib/sanitizer_common/tests/CMakeLists.txt
+++ b/lib/sanitizer_common/tests/CMakeLists.txt
@@ -146,6 +146,15 @@ set_target_properties(SanitizerUnitTests PROPERTIES FOLDER "Compiler-RT Tests")
# Adds sanitizer tests for architecture.
macro(add_sanitizer_tests_for_arch arch)
get_target_flags_for_arch(${arch} TARGET_FLAGS)
+
+ # If the sanitizer library was built with _FILE_OFFSET_BITS=64 we need
+ # to ensure that the library and tests agree on the layout of certain
+ # structures such as 'struct stat'.
+ if( CMAKE_SIZEOF_VOID_P EQUAL 4 )
+ list(APPEND TARGET_FLAGS "-D_LARGEFILE_SOURCE")
+ list(APPEND TARGET_FLAGS "-D_FILE_OFFSET_BITS=64")
+ endif()
+
set(SANITIZER_TEST_SOURCES ${SANITIZER_UNITTESTS}
${COMPILER_RT_GTEST_SOURCE})
set(SANITIZER_TEST_COMPILE_DEPS ${SANITIZER_TEST_HEADERS})
diff --git a/lib/sanitizer_common/tests/sanitizer_flags_test.cc b/lib/sanitizer_common/tests/sanitizer_flags_test.cc
index 24a3f3d3c7ebe..34d7067f85ff6 100644
--- a/lib/sanitizer_common/tests/sanitizer_flags_test.cc
+++ b/lib/sanitizer_common/tests/sanitizer_flags_test.cc
@@ -59,6 +59,36 @@ TEST(SanitizerCommon, BooleanFlags) {
TestFlag(true, "flag_name=0", false);
TestFlag(true, "flag_name=no", false);
TestFlag(true, "flag_name=false", false);
+
+ EXPECT_DEATH(TestFlag(false, "flag_name", true), "expected '='");
+ EXPECT_DEATH(TestFlag(false, "flag_name=", true),
+ "Invalid value for bool option: ''");
+ EXPECT_DEATH(TestFlag(false, "flag_name=2", true),
+ "Invalid value for bool option: '2'");
+ EXPECT_DEATH(TestFlag(false, "flag_name=-1", true),
+ "Invalid value for bool option: '-1'");
+ EXPECT_DEATH(TestFlag(false, "flag_name=on", true),
+ "Invalid value for bool option: 'on'");
+}
+
+TEST(SanitizerCommon, HandleSignalMode) {
+ TestFlag(kHandleSignalNo, "flag_name=1", kHandleSignalYes);
+ TestFlag(kHandleSignalNo, "flag_name=yes", kHandleSignalYes);
+ TestFlag(kHandleSignalNo, "flag_name=true", kHandleSignalYes);
+ TestFlag(kHandleSignalYes, "flag_name=0", kHandleSignalNo);
+ TestFlag(kHandleSignalYes, "flag_name=no", kHandleSignalNo);
+ TestFlag(kHandleSignalYes, "flag_name=false", kHandleSignalNo);
+
+ EXPECT_DEATH(TestFlag(kHandleSignalNo, "flag_name", kHandleSignalNo),
+ "expected '='");
+ EXPECT_DEATH(TestFlag(kHandleSignalNo, "flag_name=", kHandleSignalNo),
+ "Invalid value for signal handler option: ''");
+ EXPECT_DEATH(TestFlag(kHandleSignalNo, "flag_name=2", kHandleSignalNo),
+ "Invalid value for signal handler option: '2'");
+ EXPECT_DEATH(TestFlag(kHandleSignalNo, "flag_name=-1", kHandleSignalNo),
+ "Invalid value for signal handler option: '-1'");
+ EXPECT_DEATH(TestFlag(kHandleSignalNo, "flag_name=on", kHandleSignalNo),
+ "Invalid value for signal handler option: 'on'");
}
TEST(SanitizerCommon, IntFlags) {
diff --git a/lib/sanitizer_common/tests/sanitizer_test_utils.h b/lib/sanitizer_common/tests/sanitizer_test_utils.h
index b7728d9ea25e1..9c162a66f5474 100644
--- a/lib/sanitizer_common/tests/sanitizer_test_utils.h
+++ b/lib/sanitizer_common/tests/sanitizer_test_utils.h
@@ -124,10 +124,4 @@ static inline uint32_t my_rand() {
# define SANITIZER_TEST_HAS_PRINTF_L 0
#endif
-#if !defined(_MSC_VER)
-# define SANITIZER_TEST_HAS_STRNDUP 1
-#else
-# define SANITIZER_TEST_HAS_STRNDUP 0
-#endif
-
#endif // SANITIZER_TEST_UTILS_H
generated by cgit v1.2.3 (git 2.25.1) at 2025-06-17 00:26:14 +0000