diff options
| author | lpleahy <lpleahy@6f19259b-4bc3-4df7-8a09-765794883524> | 2011-09-30 23:02:35 +0000 |
|---|---|---|
| committer | lpleahy <lpleahy@6f19259b-4bc3-4df7-8a09-765794883524> | 2011-09-30 23:02:35 +0000 |
| commit | a88c31639bb24c73383a4528a5b77066e805148b (patch) | |
| tree | 058801cd8687b0a0c6f82459b56b2ad3beb43bf4 /StdLib/BsdSocketLib/listen.c | |
| parent | df7499fcc1fbd6c825cabf19bbed379688416125 (diff) | |
| download | edk2-platforms-a88c31639bb24c73383a4528a5b77066e805148b.tar.xz | |
Update the sockets library code
* 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
Diffstat (limited to 'StdLib/BsdSocketLib/listen.c')
| -rw-r--r-- | StdLib/BsdSocketLib/listen.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/StdLib/BsdSocketLib/listen.c b/StdLib/BsdSocketLib/listen.c index 193444a25c..7c6d5f3d39 100644 --- a/StdLib/BsdSocketLib/listen.c +++ b/StdLib/BsdSocketLib/listen.c @@ -18,20 +18,23 @@ /**
Establish the known port to listen for network connections.
- The ::listen routine places the port into a state that enables connection
+ The listen routine places the port into a state that enables connection
attempts. Connections are placed into FIFO order in a queue to be serviced
by the application. The application calls the ::accept routine to remove
- the next connection from the queue and get the associated socket. The
+ the next connection from the queue and get the associated socket.
+
+ The
<a href="http://pubs.opengroup.org/onlinepubs/9699919799/functions/listen.html">POSIX</a>
- documentation for the bind routine is available online for reference.
+ documentation is available online.
@param [in] s Socket file descriptor returned from ::socket.
@param [in] backlog backlog specifies the maximum FIFO depth for the connections
- waiting for the application to call accept. Connection attempts
+ waiting for the application to call ::accept. Connection attempts
received while the queue is full are refused.
- @return The listen routine returns zero (0) if successful and -1 upon failure.
+ @return This routine returns zero (0) if successful or -1 when an error occurs.
+ In the case of an error, ::errno contains more details.
**/
int
|