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Fixed file descriptor leaks.

This commit is contained in:
Alexandre Julliard 2000-04-04 19:57:23 +00:00
parent a57d77a750
commit 8a971bfec0
3 changed files with 4 additions and 9 deletions
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2
dlls/x11drv/x11drv_main.c
View File

@ -5,6 +5,7 @@
* Copyright 2000 Alexandre Julliard * Copyright 2000 Alexandre Julliard
*/ */
#include <fcntl.h>
#include <stdio.h> #include <stdio.h>
#include <stdlib.h> #include <stdlib.h>
#include <X11/cursorfont.h> #include <X11/cursorfont.h>
@ -169,6 +170,7 @@ static void process_attach(void)
argv0, Options.display ? Options.display : "(none specified)" ); argv0, Options.display ? Options.display : "(none specified)" );
ExitProcess(1); ExitProcess(1);
} }
fcntl( ConnectionNumber(display), F_SETFD, 1 ); /* set close on exec flag */
screen = DefaultScreenOfDisplay( display ); screen = DefaultScreenOfDisplay( display );
visual = DefaultVisual( display, DefaultScreen(display) ); visual = DefaultVisual( display, DefaultScreen(display) );
root_window = DefaultRootWindow( display ); root_window = DefaultRootWindow( display );

9
files/file.c
View File

@ -309,16 +309,9 @@ void FILE_SetDosError(void)
*/ */
HFILE FILE_DupUnixHandle( int fd, DWORD access ) HFILE FILE_DupUnixHandle( int fd, DWORD access )
{ {
int unix_handle;
struct alloc_file_handle_request *req = get_req_buffer(); struct alloc_file_handle_request *req = get_req_buffer();
if ((unix_handle = dup(fd)) == -1)
{
FILE_SetDosError();
return INVALID_HANDLE_VALUE;
}
req->access = access; req->access = access;
server_call_fd( REQ_ALLOC_FILE_HANDLE, unix_handle, NULL ); server_call_fd( REQ_ALLOC_FILE_HANDLE, fd, NULL );
return req->handle; return req->handle;
} }

2
scheduler/client.c
View File

@ -390,7 +390,7 @@ int CLIENT_InitServer(void)
if ((env_fd = getenv( "__WINE_FD" )) && isdigit(env_fd[0])) if ((env_fd = getenv( "__WINE_FD" )) && isdigit(env_fd[0]))
{ {
fd = atoi( env_fd ); fd = atoi( env_fd );
if (fcntl( fd, F_GETFL, 0 ) != -1) return fd; if (fcntl( fd, F_SETFD, 1 ) != -1) return fd; /* set close on exec flag */
} }
/* retrieve the current directory */ /* retrieve the current directory */