system/wine
system/wine
1
0
Fork 0
mirror of git://source.winehq.org/git/wine.git synced 2024-10-31 12:19:49 +00:00
Code Issues Projects Releases Packages Wiki Activity

Make sure we don't truncate the file on open before we have checked

Browse source 
the sharing modes (thanks to Dmitry Timoshkov for the test case).
This commit is contained in:
Alexandre Julliard 2004-05-22 03:15:04 +00:00
parent 8811628cff
commit 60287d0ac2
1 changed files with 2 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
server/fd.c
View file

@ -944,7 +944,7 @@ struct fd *open_fd( struct fd *fd, const char *name, int flags, mode_t *mode,
} }
flags &= ~(O_CREAT | O_EXCL | O_TRUNC); flags &= ~(O_CREAT | O_EXCL | O_TRUNC);
} }
if ((fd->unix_fd = open( name, flags, *mode )) == -1) if ((fd->unix_fd = open( name, flags & ~O_TRUNC, *mode )) == -1)
{ {
file_set_error(); file_set_error();
release_object( fd ); release_object( fd );
@ -990,6 +990,7 @@ struct fd *open_fd( struct fd *fd, const char *name, int flags, mode_t *mode,
return NULL; return NULL;
} }
strcpy( closed_fd->unlink, unlink_name ); strcpy( closed_fd->unlink, unlink_name );
if (flags & O_TRUNC) ftruncate( fd->unix_fd, 0 );
} }
else else
{ {