Author: cfinck
Date: Wed Apr 15 01:53:25 2009
New Revision: 40511
URL: http://svn.reactos.org/svn/reactos?rev=40511&view=rev
Log:
Don't miss the last byte when we have nothing more to read
Modified:
trunk/tools/sysreg2/console.c
Modified: trunk/tools/sysreg2/console.c
URL:
http://svn.reactos.org/svn/reactos/trunk/tools/sysreg2/console.c?rev=40511&r1=40510&r2=40511&view=diff
==============================================================================
--- trunk/tools/sysreg2/console.c [iso-8859-1] (original)
+++ trunk/tools/sysreg2/console.c [iso-8859-1] Wed Apr 15 01:53:25 2009
@@ -72,8 +72,8 @@
bp = buf;
- /* Read one line or a maximum of 512 bytes into a buffer */
- while (bp - buf < sizeof(buf))
+ /* Read one line or a maximum of 511 bytes into a buffer (leave
space for the null character) */
+ while (bp - buf < sizeof(buf) - 1)
{
got = read(fds[i].fd, bp, 1);
@@ -89,8 +89,10 @@
}
/* Also break on newlines */
- if(*bp++ == '\n')
+ if(*bp == '\n')
break;
+
+ ++bp;
}
if (bp == buf)
@@ -99,8 +101,8 @@
Ret = EXIT_SHUTDOWN;
goto cleanup;
}
-
- *bp = 0;
+
+ *(++bp) = 0;
/* Now check the output */
if (fds[i].fd == STDIN_FILENO)
