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Bug 628904 – Add credential support for FreeBSD and fix a socket issue

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Signed-off-by: David Zeuthen <davidz@redhat.com>
This commit is contained in:
Joe Marcus Clarke
2010-09-09 14:10:01 -04:00
committed by David Zeuthen
parent ee945d8f62
commit 964eb62343
4 changed files with 109 additions and 3 deletions
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46
gio/gunixcredentialsmessage.c
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@@ -46,6 +46,13 @@
#include <fcntl.h>
#define G_UNIX_CREDENTIALS_MESSAGE_SUPPORTED 1
#elif defined(__FreeBSD__)
#include <sys/types.h>
#include <sys/socket.h>
#include <sys/un.h>
#include <unistd.h>
#include <fcntl.h>
#define G_UNIX_CREDENTIALS_MESSAGE_SUPPORTED 1
#else
/* TODO: please add support for your UNIX flavor */
#define G_UNIX_CREDENTIALS_MESSAGE_SUPPORTED 0
@@ -79,6 +86,8 @@ g_unix_credentials_message_get_size (GSocketControlMessage *message)
{
#ifdef __linux__
return sizeof (struct ucred);
#elif defined(__FreeBSD__)
return sizeof (struct cmsgcred);
#else
return 0;
#endif
@@ -89,6 +98,8 @@ g_unix_credentials_message_get_level (GSocketControlMessage *message)
{
#ifdef __linux__
return SOL_SOCKET;
#elif defined(__FreeBSD__)
return SOL_SOCKET;
#else
return 0;
#endif
@@ -99,6 +110,8 @@ g_unix_credentials_message_get_msg_type (GSocketControlMessage *message)
{
#ifdef __linux__
return SCM_CREDENTIALS;
#elif defined(__FreeBSD__)
return SCM_CREDS;
#else
return 0;
#endif
@@ -140,6 +153,33 @@ g_unix_credentials_message_deserialize (gint level,
out:
;
}
#elif defined(__FreeBSD__)
{
GCredentials *credentials;
struct cmsgcred *cred;
if (level != SOL_SOCKET || type != SCM_CREDS)
{
goto out;
}
if (size < CMSG_LEN (sizeof *cred))
{
g_warning ("Expected a struct cmsgcred (%" G_GSIZE_FORMAT " bytes) but "
"got %" G_GSIZE_FORMAT " bytes of data",
CMSG_LEN (sizeof *cred),
size);
goto out;
}
cred = data;
credentials = g_credentials_new ();
g_credentials_set_native (credentials, G_CREDENTIALS_TYPE_FREEBSD_CMSGCRED, cred);
message = g_unix_credentials_message_new_with_credentials (credentials);
g_object_unref (credentials);
out:
;
}
#endif
return message;
@@ -155,6 +195,12 @@ g_unix_credentials_message_serialize (GSocketControlMessage *_message,
g_credentials_get_native (message->priv->credentials,
G_CREDENTIALS_TYPE_LINUX_UCRED),
sizeof (struct ucred));
#elif defined(__FreeBSD__)
memcpy (data,
g_credentials_get_native (message->priv->credentials,
G_CREDENTIALS_TYPE_FREEBSD_CMSGCRED),
sizeof (struct cmsgcred));
#endif
}