Merge "Add std::string StartsWith*/EndsWith* overloads." (26c7becf) · Commits · e / os / android_system_core

adb/socket_spec.cpp

+4 −4

Original line number	Diff line number	Diff line
		@@ -118,7 +118,7 @@ static bool tcp_host_is_local(const std::string& hostname) {
		bool is_socket_spec(const std::string& spec) {
		for (const auto& it : kLocalSocketTypes) {
		std::string prefix = it.first + ":";
		if (StartsWith(spec, prefix.c_str())) {
		if (StartsWith(spec, prefix)) {
		return true;
		}
		}
		@@ -128,7 +128,7 @@ bool is_socket_spec(const std::string& spec) {
		bool is_local_socket_spec(const std::string& spec) {
		for (const auto& it : kLocalSocketTypes) {
		std::string prefix = it.first + ":";
		if (StartsWith(spec, prefix.c_str())) {
		if (StartsWith(spec, prefix)) {
		return true;
		}
		}
		@@ -170,7 +170,7 @@ int socket_spec_connect(const std::string& spec, std::string* error) {

		for (const auto& it : kLocalSocketTypes) {
		std::string prefix = it.first + ":";
		if (StartsWith(spec, prefix.c_str())) {
		if (StartsWith(spec, prefix)) {
		if (!it.second.available) {
		*error = StringPrintf("socket type %s is unavailable on this platform",
		it.first.c_str());
		@@ -213,7 +213,7 @@ int socket_spec_listen(const std::string& spec, std::string* error, int* resolve

		for (const auto& it : kLocalSocketTypes) {
		std::string prefix = it.first + ":";
		if (StartsWith(spec, prefix.c_str())) {
		if (StartsWith(spec, prefix)) {
		if (!it.second.available) {
		*error = StringPrintf("attempted to listen on unavailable socket type: '%s'",
		spec.c_str());

base/include/android-base/strings.h

+6 −0

Original line number	Diff line number	Diff line
		@@ -57,12 +57,18 @@ extern template std::string Join(const std::vector<std::string>&, const std::str
		extern template std::string Join(const std::vector<const char*>&, const std::string&);

		// Tests whether 's' starts with 'prefix'.
		// TODO: string_view
		bool StartsWith(const std::string& s, const char* prefix);
		bool StartsWithIgnoreCase(const std::string& s, const char* prefix);
		bool StartsWith(const std::string& s, const std::string& prefix);
		bool StartsWithIgnoreCase(const std::string& s, const std::string& prefix);

		// Tests whether 's' ends with 'suffix'.
		// TODO: string_view
		bool EndsWith(const std::string& s, const char* suffix);
		bool EndsWithIgnoreCase(const std::string& s, const char* suffix);
		bool EndsWith(const std::string& s, const std::string& prefix);
		bool EndsWithIgnoreCase(const std::string& s, const std::string& prefix);

		// Tests whether 'lhs' equals 'rhs', ignoring case.
		bool EqualsIgnoreCase(const std::string& lhs, const std::string& rhs);

base/strings.cpp

+20 −4

Original line number	Diff line number	Diff line
		@@ -91,12 +91,20 @@ bool StartsWith(const std::string& s, const char* prefix) {
		return strncmp(s.c_str(), prefix, strlen(prefix)) == 0;
		}

		bool StartsWith(const std::string& s, const std::string& prefix) {
		return strncmp(s.c_str(), prefix.c_str(), prefix.size()) == 0;
		}

		bool StartsWithIgnoreCase(const std::string& s, const char* prefix) {
		return strncasecmp(s.c_str(), prefix, strlen(prefix)) == 0;
		}

		static bool EndsWith(const std::string& s, const char* suffix, bool case_sensitive) {
		size_t suffix_length = strlen(suffix);
		bool StartsWithIgnoreCase(const std::string& s, const std::string& prefix) {
		return strncasecmp(s.c_str(), prefix.c_str(), prefix.size()) == 0;
		}

		static bool EndsWith(const std::string& s, const char* suffix, size_t suffix_length,
		bool case_sensitive) {
		size_t string_length = s.size();
		if (suffix_length > string_length) {
		return false;
		@@ -106,11 +114,19 @@ static bool EndsWith(const std::string& s, const char* suffix, bool case_sensiti
		}

		bool EndsWith(const std::string& s, const char* suffix) {
		return EndsWith(s, suffix, true);
		return EndsWith(s, suffix, strlen(suffix), true);
		}

		bool EndsWith(const std::string& s, const std::string& suffix) {
		return EndsWith(s, suffix.c_str(), suffix.size(), true);
		}

		bool EndsWithIgnoreCase(const std::string& s, const char* suffix) {
		return EndsWith(s, suffix, false);
		return EndsWith(s, suffix, strlen(suffix), false);
		}

		bool EndsWithIgnoreCase(const std::string& s, const std::string& suffix) {
		return EndsWith(s, suffix.c_str(), suffix.size(), false);
		}

		bool EqualsIgnoreCase(const std::string& lhs, const std::string& rhs) {

base/strings_test.cpp

+20 −0

Original line number	Diff line number	Diff line
		@@ -253,6 +253,26 @@ TEST(strings, EndsWithIgnoreCase_contains_prefix) {
		ASSERT_FALSE(android::base::EndsWithIgnoreCase("foobar", "FOO"));
		}

		TEST(strings, StartsWith_std_string) {
		ASSERT_TRUE(android::base::StartsWith("hello", std::string{"hell"}));
		ASSERT_FALSE(android::base::StartsWith("goodbye", std::string{"hell"}));
		}

		TEST(strings, StartsWithIgnoreCase_std_string) {
		ASSERT_TRUE(android::base::StartsWithIgnoreCase("HeLlO", std::string{"hell"}));
		ASSERT_FALSE(android::base::StartsWithIgnoreCase("GoOdByE", std::string{"hell"}));
		}

		TEST(strings, EndsWith_std_string) {
		ASSERT_TRUE(android::base::EndsWith("hello", std::string{"lo"}));
		ASSERT_FALSE(android::base::EndsWith("goodbye", std::string{"lo"}));
		}

		TEST(strings, EndsWithIgnoreCase_std_string) {
		ASSERT_TRUE(android::base::EndsWithIgnoreCase("HeLlO", std::string{"lo"}));
		ASSERT_FALSE(android::base::EndsWithIgnoreCase("GoOdByE", std::string{"lo"}));
		}

		TEST(strings, EqualsIgnoreCase) {
		ASSERT_TRUE(android::base::EqualsIgnoreCase("foo", "FOO"));
		ASSERT_TRUE(android::base::EqualsIgnoreCase("FOO", "foo"));

bootstat/bootstat.cpp

+3 −6

Original line number	Diff line number	Diff line
		@@ -315,8 +315,7 @@ bool isStrongRebootReason(const std::string& r) {
		for (auto& s : knownReasons) {
		if (s == "cold") break;
		// Prefix defined as terminated by a nul or comma (,).
		if (android::base::StartsWith(r, s.c_str()) &&
		((r.length() == s.length()) \|\| (r[s.length()] == ','))) {
		if (android::base::StartsWith(r, s) && ((r.length() == s.length()) \|\| (r[s.length()] == ','))) {
		return true;
		}
		}
		@@ -328,8 +327,7 @@ bool isKernelRebootReason(const std::string& r) {
		for (auto& s : knownReasons) {
		if (s == "recovery") break;
		// Prefix defined as terminated by a nul or comma (,).
		if (android::base::StartsWith(r, s.c_str()) &&
		((r.length() == s.length()) \|\| (r[s.length()] == ','))) {
		if (android::base::StartsWith(r, s) && ((r.length() == s.length()) \|\| (r[s.length()] == ','))) {
		return true;
		}
		}
		@@ -340,8 +338,7 @@ bool isKernelRebootReason(const std::string& r) {
		bool isKnownRebootReason(const std::string& r) {
		for (auto& s : knownReasons) {
		// Prefix defined as terminated by a nul or comma (,).
		if (android::base::StartsWith(r, s.c_str()) &&
		((r.length() == s.length()) \|\| (r[s.length()] == ','))) {
		if (android::base::StartsWith(r, s) && ((r.length() == s.length()) \|\| (r[s.length()] == ','))) {
		return true;
		}
		}