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[myserver-commit] [3036] `Socket::write' returns -1 on errors as `Socket
From: |
Giuseppe Scrivano |
Subject: |
[myserver-commit] [3036] `Socket::write' returns -1 on errors as `Socket::read' already does. |
Date: |
Sun, 29 Mar 2009 09:27:44 +0000 |
Revision: 3036
http://svn.sv.gnu.org/viewvc/?view=rev&root=myserver&revision=3036
Author: gscrivano
Date: 2009-03-29 09:27:44 +0000 (Sun, 29 Mar 2009)
Log Message:
-----------
`Socket::write' returns -1 on errors as `Socket::read' already does. Patch
provided by Ivaylo Ilionov.
Modified Paths:
--------------
trunk/myserver/src/base/socket/socket.cpp
Modified: trunk/myserver/src/base/socket/socket.cpp
===================================================================
--- trunk/myserver/src/base/socket/socket.cpp 2009-03-28 13:42:56 UTC (rev
3035)
+++ trunk/myserver/src/base/socket/socket.cpp 2009-03-29 09:27:44 UTC (rev
3036)
@@ -780,7 +780,7 @@
/*!
*Inherited from Stream.
- *Return zero on success.
+ *Return zero on success, or -1 error. Also sets nbr to -1 if error.
*/
int Socket::read(char* buffer, u_long len, u_long *nbr)
{
@@ -794,16 +794,14 @@
/*!
*Inherited from Stream.
- *Return values are equals to send.
+ *Return zero on success, or -1 on error. Also sets nbw to -1 if error.
*/
int Socket::write(const char* buffer, u_long len, u_long *nbw)
{
- int ret = send(buffer, len, 0);
+ *nbw = static_cast<u_long>(send(buffer, len, 0));
- if(ret == -1)
+ if ( *nbw == static_cast<u_long>(-1) )
return -1;
- *nbw = static_cast<u_long>(ret);
-
return 0;
}
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