Rather than duplicate the code in setup_des_key() for OpenSSL and in
extend_key_56_to_64() for non-OpenSSL based crypto engines, as it is
the same, use extend_key_56_to_64() for all engines.
smb.c:780: warning: passing 'char *' to parameter of type 'unsigned
char *' converts between pointers to integer types with
different sign
smb.c:781: warning: passing 'char *' to parameter of type 'unsigned
char *' converts between pointers to integer types with
different sign
smb.c:804: warning: passing 'char *' to parameter of type 'unsigned
char *' converts between pointers to integer types with
different sign
Prefer void for unused parameters, rather than assigning an argument to
itself as a) unintelligent compilers won't optimize it out, b) it can't
be used for const parameters, c) it will cause compilation warnings for
clang with -Wself-assign and d) is inconsistent with other areas of the
curl source code.
Moved our Initialize Security Context return attribute definitions to
the SSPI module, as a) these can be used by other SSPI based providers
and b) the ISC required attributes are defined there.
sockfilt.c:288: warning: conversion to 'DWORD' from 'size_t' may alter
its value
sockfilt.c:291: warning: conversion to 'DWORD' from 'size_t' may alter
its value
sockfilt.c:323: warning: conversion to 'DWORD' from 'size_t' may alter
its value
sockfilt.c:326: warning: conversion to 'DWORD' from 'size_t' may alter
its value
curl_schannel.h:123: warning: right-hand operand of comma expression
has no effect
Some instances of the curlssl_close_all() function were declared with a
void return type whilst others as int. The schannel version returned
CURLE_NOT_BUILT_IN and others simply returned zero, but in all cases the
return code was ignored by the calling function Curl_ssl_close_all().
For the time being and to keep the internal API consistent, changed all
declarations to use a void return type.
To reduce code we might want to consider removing the unimplemented
versions and use a void #define like schannel does.
* Missing initialisation of upload status caused a seg fault
* Missing data termination caused corrupt data to be uploaded
* Data verification should be performed in <upload> element
* Added missing recipient list cleanup
