Add Doxygen @file documentation to each source and header file

[ngircd-alex.git] / src / ngircd / conn.c

diff --git a/src/ngircd/conn.c b/src/ngircd/conn.c
index af79c13feddbbb208a2b887aafef7e73a5e4c95f..e73dd3060e9d51887f21a610418c34b408e4c7f6 100644 (file)
--- a/src/ngircd/conn.c
+++ b/src/ngircd/conn.c
@@ -7,8 +7,6 @@
  * the Free Software Foundation; either version 2 of the License, or
  * (at your option) any later version.
  * Please read the file COPYING, README and AUTHORS for more information.
- *
- * Connection management
  */
 
 
@@ -18,6 +16,11 @@
 #include "conf-ssl.h"
 #include "io.h"
 
+/**
+ * @file
+ * Connection management
+ */
+
 #include "imp.h"
 #include <assert.h>
 #ifdef PROTOTYPES
@@ -858,7 +861,7 @@ static bool
 Conn_Write( CONN_ID Idx, char *Data, size_t Len )
 {
        CLIENT *c;
-       size_t writebuf_limit = WRITEBUFFER_LEN;
+       size_t writebuf_limit = WRITEBUFFER_MAX_LEN;
        assert( Idx > NONE );
        assert( Data != NULL );
        assert( Len > 0 );
@@ -894,7 +897,7 @@ Conn_Write( CONN_ID Idx, char *Data, size_t Len )
                /* Uncompressed link:
                 * Check if outbound buffer has enough space for the data. */
                if (array_bytes(&My_Connections[Idx].wbuf) + Len >=
-                   writebuf_limit) {
+                   WRITEBUFFER_FLUSH_LEN) {
                        /* Buffer is full, flush it. Handle_Write deals with
                         * low-level errors, if any. */
                        if (!Handle_Write(Idx))
@@ -906,8 +909,8 @@ Conn_Write( CONN_ID Idx, char *Data, size_t Len )
                if (array_bytes(&My_Connections[Idx].wbuf) + Len >=
                    writebuf_limit) {
                        Log(LOG_NOTICE,
-                           "Write buffer overflow (connection %d, size %lu byte)!",
-                           Idx,
+                           "Write buffer overflow (connection %d, limit is %lu bytes, %lu bytes new, %lu bytes pending)!",
+                           Idx, writebuf_limit, Len,
                            (unsigned long)array_bytes(&My_Connections[Idx].wbuf));
                        Conn_Close(Idx, "Write buffer overflow!", NULL, false);
                        return false;
@@ -980,7 +983,7 @@ Conn_Close( CONN_ID Idx, const char *LogMsg, const char *FwdMsg, bool InformClie
                if (FwdMsg)
                        Conn_WriteStr(Idx, "ERROR :%s", FwdMsg);
                else
-                       Conn_WriteStr(Idx, "ERROR :Closing connection.");
+                       Conn_WriteStr(Idx, "ERROR :Closing connection");
        }
 
        /* Try to write out the write buffer. Note: Handle_Write() eventually
@@ -1276,7 +1279,7 @@ New_Connection(int Sock)
                    "Refused connection from %s: too may connections (%ld) from this IP address!",
                    ip_str, cnt);
                Simple_Message(new_sock,
-                              "ERROR :Connection refused, too many connections from your IP address!");
+                              "ERROR :Connection refused, too many connections from your IP address");
                close(new_sock);
                return -1;
        }