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-rw-r--r--src/mongo/util/assert_util.h140
1 files changed, 70 insertions, 70 deletions
diff --git a/src/mongo/util/assert_util.h b/src/mongo/util/assert_util.h
index 1a2f4fb1967..377510ae3f2 100644
--- a/src/mongo/util/assert_util.h
+++ b/src/mongo/util/assert_util.h
@@ -23,6 +23,7 @@
#include "mongo/base/status.h" // NOTE: This is safe as utils depend on base
#include "mongo/bson/inline_decls.h"
+#include "mongo/client/export_macros.h"
#include "mongo/platform/compiler.h"
namespace mongo {
@@ -32,10 +33,13 @@ namespace mongo {
DatabaseDifferCaseCode = 13297 , // uassert( 13297 )
SendStaleConfigCode = 13388 , // uassert( 13388 )
RecvStaleConfigCode = 9996, // uassert( 9996 )
- PrepareConfigsFailedCode = 13104 // uassert( 13104 )
+ PrepareConfigsFailedCode = 13104, // uassert( 13104 )
+ NotMasterOrSecondaryCode = 13436, // uassert( 13436 )
+ NotMasterNoSlaveOkCode = 13435, // uassert( 13435 )
+ NotMaster = 10107, // uassert( 10107 )
};
- class AssertionCount {
+ class MONGO_CLIENT_API AssertionCount {
public:
AssertionCount();
void rollover();
@@ -52,7 +56,7 @@ namespace mongo {
class BSONObjBuilder;
- struct ExceptionInfo {
+ struct MONGO_CLIENT_API ExceptionInfo {
ExceptionInfo() : msg(""),code(-1) {}
ExceptionInfo( const char * m , int c )
: msg( m ) , code( c ) {
@@ -62,7 +66,7 @@ namespace mongo {
}
void append( BSONObjBuilder& b , const char * m = "$err" , const char * c = "code" ) const ;
std::string toString() const;
- bool empty() const { return msg.empty(); }
+ bool empty() const { return msg.empty(); }
void reset(){ msg = ""; code=-1; }
std::string msg;
int code;
@@ -71,10 +75,10 @@ namespace mongo {
/** helper class that builds error strings. lighter weight than a StringBuilder, albeit less flexible.
NOINLINE_DECL used in the constructor implementations as we are assuming this is a cold code path when used.
- example:
+ example:
throw UserException(123, ErrorMsg("blah", num_val));
*/
- class ErrorMsg {
+ class MONGO_CLIENT_API ErrorMsg {
public:
ErrorMsg(const char *msg, char ch);
ErrorMsg(const char *msg, unsigned val);
@@ -84,12 +88,12 @@ namespace mongo {
};
class DBException;
- std::string causedBy( const DBException& e );
- std::string causedBy( const std::string& e );
- bool inShutdown();
+ MONGO_CLIENT_API std::string causedBy( const DBException& e );
+ MONGO_CLIENT_API std::string causedBy( const std::string& e );
+ MONGO_CLIENT_API bool inShutdown();
/** Most mongo exceptions inherit from this; this is commonly caught in most threads */
- class DBException : public std::exception {
+ class MONGO_CLIENT_API DBException : public std::exception {
public:
DBException( const ExceptionInfo& ei ) : _ei(ei) { traceIfNeeded(*this); }
DBException( const char * msg , int code ) : _ei(msg,code) { traceIfNeeded(*this); }
@@ -110,7 +114,7 @@ namespace mongo {
return Status(convertExceptionCode(getCode()), context + causedBy(*this));
}
Status toStatus() const {
- return Status(convertExceptionCode(getCode()), this->toString());
+ return Status(convertExceptionCode(getCode()), this->what());
}
// context when applicable. otherwise ""
@@ -128,7 +132,7 @@ namespace mongo {
ExceptionInfo _ei;
};
- class AssertionException : public DBException {
+ class MONGO_CLIENT_API AssertionException : public DBException {
public:
AssertionException( const ExceptionInfo& ei ) : DBException(ei) {}
@@ -137,87 +141,91 @@ namespace mongo {
virtual ~AssertionException() throw() { }
- virtual bool severe() { return true; }
- virtual bool isUserAssertion() { return false; }
-
- /* true if an interrupted exception - see KillCurrentOp */
- bool interrupted() {
- return _ei.code == 11600 || _ei.code == 11601;
- }
+ virtual bool severe() const { return true; }
+ virtual bool isUserAssertion() const { return false; }
};
/* UserExceptions are valid errors that a user can cause, like out of disk space or duplicate key */
- class UserException : public AssertionException {
+ class MONGO_CLIENT_API UserException : public AssertionException {
public:
UserException(int c , const std::string& m) : AssertionException( m , c ) {}
- virtual bool severe() { return false; }
- virtual bool isUserAssertion() { return true; }
+ virtual bool severe() const { return false; }
+ virtual bool isUserAssertion() const { return true; }
virtual void appendPrefix( std::stringstream& ss ) const;
};
- class MsgAssertionException : public AssertionException {
+ class MONGO_CLIENT_API MsgAssertionException : public AssertionException {
public:
MsgAssertionException( const ExceptionInfo& ei ) : AssertionException( ei ) {}
MsgAssertionException(int c, const std::string& m) : AssertionException( m , c ) {}
- virtual bool severe() { return false; }
+ virtual bool severe() const { return false; }
virtual void appendPrefix( std::stringstream& ss ) const;
};
- MONGO_COMPILER_NORETURN void verifyFailed(const char *msg, const char *file, unsigned line);
- void wasserted(const char *msg, const char *file, unsigned line);
- MONGO_COMPILER_NORETURN void fassertFailed( int msgid );
-
+ MONGO_CLIENT_API MONGO_COMPILER_NORETURN void verifyFailed(const char *msg, const char *file, unsigned line);
+ MONGO_CLIENT_API MONGO_COMPILER_NORETURN void invariantFailed(const char *msg, const char *file, unsigned line);
+ MONGO_CLIENT_API void wasserted(const char *msg, const char *file, unsigned line);
+ MONGO_CLIENT_API MONGO_COMPILER_NORETURN void fassertFailed( int msgid );
+ MONGO_CLIENT_API MONGO_COMPILER_NORETURN void fassertFailedNoTrace( int msgid );
+ MONGO_CLIENT_API MONGO_COMPILER_NORETURN void fassertFailedWithStatus(
+ int msgid, const Status& status);
+
/** a "user assertion". throws UserAssertion. logs. typically used for errors that a user
could cause, such as duplicate key, disk full, etc.
*/
- MONGO_COMPILER_NORETURN void uasserted(int msgid, const char *msg);
- MONGO_COMPILER_NORETURN void uasserted(int msgid , const std::string &msg);
+ MONGO_CLIENT_API MONGO_COMPILER_NORETURN void uasserted(int msgid, const char *msg);
+ MONGO_CLIENT_API MONGO_COMPILER_NORETURN void uasserted(int msgid , const std::string &msg);
- /** msgassert and massert are for errors that are internal but have a well defined error text std::string.
- a stack trace is logged.
+ /** msgassert and massert are for errors that are internal but have a well defined error text
+ std::string. a stack trace is logged.
*/
- MONGO_COMPILER_NORETURN void msgassertedNoTrace(int msgid, const char *msg);
- MONGO_COMPILER_NORETURN inline void msgassertedNoTrace(int msgid, const std::string& msg) {
- msgassertedNoTrace( msgid , msg.c_str() );
- }
- MONGO_COMPILER_NORETURN void msgasserted(int msgid, const char *msg);
- MONGO_COMPILER_NORETURN void msgasserted(int msgid, const std::string &msg);
+ MONGO_CLIENT_API MONGO_COMPILER_NORETURN void msgassertedNoTrace(int msgid, const char *msg);
+ MONGO_CLIENT_API MONGO_COMPILER_NORETURN void msgasserted(int msgid, const char *msg);
+ MONGO_CLIENT_API MONGO_COMPILER_NORETURN void msgasserted(int msgid, const std::string &msg);
/* convert various types of exceptions to strings */
- inline std::string causedBy( const char* e ){ return (std::string)" :: caused by :: " + e; }
- inline std::string causedBy( const DBException& e ){ return causedBy( e.toString().c_str() ); }
- inline std::string causedBy( const std::exception& e ){ return causedBy( e.what() ); }
- inline std::string causedBy( const std::string& e ){ return causedBy( e.c_str() ); }
- inline std::string causedBy( const std::string* e ){
- return (e && *e != "") ? causedBy(*e) : "";
- }
- inline std::string causedBy( const Status& e ){ return causedBy( e.reason() ); }
+ MONGO_CLIENT_API std::string causedBy( const char* e );
+ MONGO_CLIENT_API std::string causedBy( const DBException& e );
+ MONGO_CLIENT_API std::string causedBy( const std::exception& e );
+ MONGO_CLIENT_API std::string causedBy( const std::string& e );
+ MONGO_CLIENT_API std::string causedBy( const std::string* e );
+ MONGO_CLIENT_API std::string causedBy( const Status& e );
/** aborts on condition failure */
- inline void fassert(int msgid, bool testOK) {if (MONGO_unlikely(!testOK)) fassertFailed(msgid);}
+ MONGO_CLIENT_API inline void fassert(int msgid, bool testOK) {
+ if (MONGO_unlikely(!testOK)) fassertFailed(msgid);
+ }
+
+ MONGO_CLIENT_API inline void fassert(int msgid, const Status& status) {
+ if (MONGO_unlikely(!status.isOK())) {
+ fassertFailedWithStatus(msgid, status);
+ }
+ }
/* "user assert". if asserts, user did something wrong, not our code */
-#define MONGO_uassert(msgid, msg, expr) (void)( MONGO_likely(!!(expr)) || (mongo::uasserted(msgid, msg), 0) )
+#define MONGO_uassert(msgid, msg, expr) (void)( MONGO_likely(!!(expr)) || (::mongo::uasserted(msgid, msg), 0) )
-#define MONGO_uassertStatusOK(expr) do { \
- Status status = (expr); \
- if (!status.isOK()) \
- uasserted(status.location() != 0 ? status.location() : status.code(), \
- status.reason()); \
- } while(0)
+ MONGO_CLIENT_API inline void uassertStatusOK(const Status& status) {
+ if (MONGO_unlikely(!status.isOK())) {
+ uasserted((status.location() != 0 ? status.location() : status.code()),
+ status.reason());
+ }
+ }
/* warning only - keeps going */
-#define MONGO_wassert(_Expression) (void)( MONGO_likely(!!(_Expression)) || (mongo::wasserted(#_Expression, __FILE__, __LINE__), 0) )
+#define MONGO_wassert(_Expression) (void)( MONGO_likely(!!(_Expression)) || (::mongo::wasserted(#_Expression, __FILE__, __LINE__), 0) )
/* display a message, no context, and throw assertionexception
easy way to throw an exception and log something without our stack trace
display happening.
*/
-#define MONGO_massert(msgid, msg, expr) (void)( MONGO_likely(!!(expr)) || (mongo::msgasserted(msgid, msg), 0) )
+#define MONGO_massert(msgid, msg, expr) (void)( MONGO_likely(!!(expr)) || (::mongo::msgasserted(msgid, msg), 0) )
/* same as massert except no msgid */
-#define MONGO_verify(_Expression) (void)( MONGO_likely(!!(_Expression)) || (mongo::verifyFailed(#_Expression, __FILE__, __LINE__), 0) )
+#define MONGO_verify(_Expression) (void)( MONGO_likely(!!(_Expression)) || (::mongo::verifyFailed(#_Expression, __FILE__, __LINE__), 0) )
+
+#define MONGO_invariant(_Expression) (void)( MONGO_likely(!!(_Expression)) || (::mongo::invariantFailed(#_Expression, __FILE__, __LINE__), 0) )
/* dassert is 'debug assert' -- might want to turn off for production as these
could be slow.
@@ -228,21 +236,11 @@ namespace mongo {
# define MONGO_dassert(x)
#endif
- /** Allows to jump code during exeuction. */
- inline bool debugCompare(bool inDebug, bool condition) { return inDebug && condition; }
-
-#if defined(_DEBUG)
-# define MONGO_debug_and(x) debugCompare(true, (x))
-#else
-# define MONGO_debug_and(x) debugCompare(false, (x))
-#endif
-
#ifdef MONGO_EXPOSE_MACROS
-# define dcompare MONGO_debug_and
# define dassert MONGO_dassert
# define verify MONGO_verify
+# define invariant MONGO_invariant
# define uassert MONGO_uassert
-# define uassertStatusOK MONGO_uassertStatusOK
# define wassert MONGO_wassert
# define massert MONGO_massert
#endif
@@ -292,8 +290,10 @@ namespace mongo {
try { \
expression; \
} catch ( const std::exception &e ) { \
- problem() << "caught exception (" << e.what() << ") in destructor (" << __FUNCTION__ << ")" << endl; \
+ problem() << "caught exception (" << e.what() << ") in destructor (" << __FUNCTION__ \
+ << ")" << std::endl; \
} catch ( ... ) { \
- problem() << "caught unknown exception in destructor (" << __FUNCTION__ << ")" << endl; \
+ problem() << "caught unknown exception in destructor (" << __FUNCTION__ << ")" \
+ << std::endl; \
}
generated by cgit v1.2.3 (git 2.39.1) at 2026-09-11 13:10:30 +0000