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Update the sockets library code

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* Passes conformance and functional tests.
* Builds with GCC 4.4 compiler.

Signed-off by: lpleahy


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12497 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
lpleahy
2011-09-30 23:02:35 +00:00
parent df7499fcc1
commit a88c31639b
40 changed files with 8998 additions and 6826 deletions
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50
StdLib/BsdSocketLib/accept.c
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@@ -16,29 +16,30 @@
/**
Worker routine for ::Accept and ::AcceptNB
Worker routine for ::accept and ::AcceptNB
@param [in] s Socket file descriptor returned from ::socket.
@param [in] s Socket file descriptor returned from ::socket.
@param [in] bBlocking TRUE if this is a blocking call
@param [in] address Address of a buffer to receive the remote network address.
@param [in] bBlockingAllowed TRUE if this is a blocking call
@param [in] address Address of a buffer to receive the remote network address.
@param [in, out] address_len Address of a buffer containing the Length in bytes
of the remote network address buffer. Upon return,
contains the length of the remote network address.
@return ::accept returns zero if successful and -1 when an error occurs.
In the case of an error, errno contains more details.
@return AcceptWork returns zero if successful and -1 when an error occurs.
In the case of an error, ::errno contains more details.
**/
int
AcceptWork (
int s,
BOOLEAN bBlocking,
BOOLEAN bBlockingAllowed,
struct sockaddr * address,
socklen_t * address_len
)
{
BOOLEAN bBlocking;
INT32 NewSocketFd;
struct __filedes * pDescriptor;
EFI_SOCKET_PROTOCOL * pNewSocket;
@@ -58,8 +59,10 @@ AcceptWork (
&errno );
if ( NULL != pSocketProtocol ) {
//
// TODO: Update bBlocking by anding with check for NON_BLOCKING
// Determine if the operation is blocking
//
bBlocking = (BOOLEAN)( 0 == ( pDescriptor->Oflags & O_NONBLOCK ));
bBlocking &= bBlockingAllowed;
//
// Attempt to accept a new network connection
@@ -75,12 +78,14 @@ AcceptWork (
//
// Convert the protocol to a socket
//
NewSocketFd = BslSocketProtocolToFd ( pNewSocket, &errno );
if ( -1 == NewSocketFd ) {
//
// Close the socket
//
BslSocketCloseWork ( pNewSocket, NULL );
if ( !EFI_ERROR ( Status )) {
NewSocketFd = BslSocketProtocolToFd ( pNewSocket, &errno );
if ( -1 == NewSocketFd ) {
//
// Close the socket
//
BslSocketCloseWork ( pNewSocket, NULL );
}
}
}
@@ -94,9 +99,10 @@ AcceptWork (
/**
Accept a network connection.
The ::accept routine waits for a network connection to the socket.
It is able to return the remote network address to the caller if
requested. The
The accept routine waits for a network connection to the socket.
It returns the remote network address to the caller if requested.
The
<a href="http://pubs.opengroup.org/onlinepubs/9699919799/functions/accept.html">POSIX</a>
documentation is available online.
@@ -108,8 +114,8 @@ AcceptWork (
of the remote network address buffer. Upon return,
contains the length of the remote network address.
@return ::accept returns zero if successful and -1 when an error occurs.
In the case of an error, errno contains more details.
@return The accept routine returns zero if successful and -1 when an error occurs.
In the case of an error, ::errno contains more details.
**/
int
@@ -127,9 +133,7 @@ accept (
/**
Non blocking version of accept.
See ::accept
Non blocking version of ::accept.
@param [in] s Socket file descriptor returned from ::socket.
@@ -140,7 +144,7 @@ accept (
contains the length of the remote network address.
@return This routine returns zero if successful and -1 when an error occurs.
In the case of an error, errno contains more details.
In the case of an error, ::errno contains more details.
**/
int