Detlef Riekenberg : winspool: A read can fail.

[Alexandre Julliard]

Module: wine
Branch: refs/heads/master
Commit: 50b32da7af25a3c86c030c63c5edf234b95c27b6
URL:    http://source.winehq.org/git/?p=wine.git;a=commit;h=50b32da7af25a3c86c030c63c5edf234b95c27b6

Author: Detlef Riekenberg <wine.dev at web.de>
Date:   Sat Apr  8 19:17:06 2006 +0200

winspool: A read can fail.

---

 dlls/winspool/info.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/dlls/winspool/info.c b/dlls/winspool/info.c
index c6636ca..e98e78e 100644
--- a/dlls/winspool/info.c
+++ b/dlls/winspool/info.c
@@ -5288,7 +5288,7 @@ BOOL WINAPI EnumMonitorsW(LPWSTR pName, 
 {
     DWORD   needed = 0;
     DWORD   numentries = 0;
-    BOOL    res = FALSE;;
+    BOOL    res = FALSE;
 
     TRACE("(%s, %ld, %p, %ld, %p, %p)\n", debugstr_w(pName), Level, pMonitors,
           cbBuf, pcbNeeded, pcReturned);
@@ -5881,7 +5881,7 @@ static BOOL schedule_pipe(LPCWSTR cmd, L
         exit(0);
     }
 
-    while((no_read = read(file_fd, buf, sizeof(buf))))
+    while((no_read = read(file_fd, buf, sizeof(buf))) > 0)
         write(fds[1], buf, no_read);
 
     ret = TRUE;
@@ -5922,7 +5922,7 @@ static BOOL schedule_unixfile(LPCWSTR ou
     if(out_fd == -1 || in_fd == -1)
         goto end;
 
-    while((no_read = read(in_fd, buf, sizeof(buf))))
+    while((no_read = read(in_fd, buf, sizeof(buf))) > 0)
         write(out_fd, buf, no_read);
 
     ret = TRUE;