Botan 3.0.0
Crypto and TLS for C&
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#include <filesystem.h>
Public Member Functions | |
virtual int | error_code () const noexcept |
virtual ErrorType | error_type () const noexcept |
No_Filesystem_Access () | |
const char * | what () const noexcept override |
No_Filesystem_Access Exception
Definition at line 20 of file filesystem.h.
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inline |
Definition at line 23 of file filesystem.h.
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inlinevirtualnoexceptinherited |
Return an error code associated with this exception, or otherwise 0.
The domain of this error varies depending on the source, for example on POSIX systems it might be errno, while on a Windows system it might be the result of GetLastError or WSAGetLastError.
Reimplemented in Botan::Compression_Error, Botan_FFI::FFI_Error, Botan::CommonCrypto_Error, Botan::PKCS11::PKCS11_ReturnError, Botan::TLS::TLS_Exception, Botan::SQL_Database::SQL_DB_Error, and Botan::System_Error.
Definition at line 108 of file exceptn.h.
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inlinevirtualnoexceptinherited |
Return the "type" of error which occurred.
Reimplemented in Botan::Compression_Error, Botan_FFI::FFI_Error, Botan::Roughtime::Roughtime_Error, Botan::CommonCrypto_Error, Botan::PKCS11::PKCS11_Error, Botan::TPM_Error, Botan::TLS::TLS_Exception, Botan::SQL_Database::SQL_DB_Error, Botan::Invalid_Argument, Botan::Invalid_Key_Length, Botan::Invalid_IV_Length, Botan::Encoding_Error, Botan::Decoding_Error, Botan::Invalid_State, Botan::Key_Not_Set, Botan::Lookup_Error, Botan::Invalid_Authentication_Tag, Botan::Stream_IO_Error, Botan::System_Error, Botan::Internal_Error, Botan::Not_Implemented, Botan::HTTP::HTTP_Error, and Botan::Integer_Overflow_Detected.
Definition at line 99 of file exceptn.h.
References Botan::Unknown.
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inlineoverridenoexceptinherited |
Return a descriptive string which is hopefully comprehensible to a developer. It will likely not be useful for an end user.
The string has no particular format, and the content of exception messages may change from release to release. Thus the main use of this function is for logging or debugging.
Definition at line 94 of file exceptn.h.
Referenced by Botan::TLS::Client_Key_Exchange::Client_Key_Exchange(), and Botan_FFI::ffi_guard_thunk().