Package: libgnutls-dev
Version: 1.4.4-3
Severity: normal
#include <gnutls/gnutls.h>
#include <gcrypt.h>
#include <errno.h>
#include <pthread.h>
GCRY_THREAD_OPTION_PTHREAD_IMPL;
int main()
{
/* The order matters.
*/
gcry_control (GCRYCTL_SET_THREAD_CBS, &gcry_threads_pthread);
gnutls_global_init();
}
The above is from /usr/share/doc/gnutls-doc/html/gnutls.html. I compile it
with the following command and get warnings as below:
gcc test.cpp -lstdc++ -lgnutls -W -lpthread
test.cpp:9: warning: missing initializer for member ‘gcry_thread_cbs::read’
test.cpp:9: warning: missing initializer for member ‘gcry_thread_cbs::write’
test.cpp:9: warning: missing initializer for member ‘gcry_thread_cbs::select’
test.cpp:9: warning: missing initializer for member ‘gcry_thread_cbs::waitpid’
The GCRY_THREAD_OPTION_PTHREAD_IMPL macro doesn't initialise all members of
gcry_thread_cbs. I believe that the sample code should compile with no
warnings and that the fields in question should be initialised to NULL or
a reduced structure that lacks those fields should be used.
-- System Information:
Debian Release: 4.0
APT prefers testing
APT policy: (500, 'testing')
Architecture: i386 (i686)
Shell: /bin/sh linked to /bin/bash
Kernel: Linux 2.6.18-3-xen-686
Locale: LANG=en_AU.UTF-8, LC_CTYPE=en_AU.UTF-8 (charmap=UTF-8)
Versions of packages libgnutls-dev depends on:
ii libc6-dev [libc-dev] 2.3.6.ds1-10 GNU C Library: Development Librari
ii libgcrypt11-dev 1.2.3-2 LGPL Crypto library - development
ii libgnutls13 1.4.4-3 the GNU TLS library - runtime libr
ii liblzo-dev 1.08-3 data compression library (old vers
ii libopencdk8-dev [libopencdk 0.5.9-2 Open Crypto Development Kit (OpenC
ii libtasn1-3-dev 0.3.6-2 Manage ASN.1 structures (developme
ii zlib1g-dev 1:1.2.3-13 compression library - development
libgnutls-dev recommends no packages.
-- no debconf information
