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* fhandler.cc (fhandler_base::open): Set read-only bit in 

file_attributes when adequate.
This commit is contained in:
Corinna Vinschen 2002-04-09 13:01:00 +00:00
parent c5ef1e95be
commit d78bda7b75
2 changed files with 15 additions and 6 deletions

17
winsup/cygwin/ChangeLog
View File

@ -1,3 +1,8 @@
2002-04-09 Corinna Vinschen <corinna@vinschen.de>
* fhandler.cc (fhandler_base::open): Set read-only bit in
file_attributes when adequate.
2002-03-28 Christopher Faylor <cgf@redhat.com> 2002-03-28 Christopher Faylor <cgf@redhat.com>
* times.cc (gettimeofday): Fix typo in previous patch. * times.cc (gettimeofday): Fix typo in previous patch.
@ -37,7 +42,7 @@
(winpids::add): Use PID_ALLPIDS when looking for all pids. (winpids::add): Use PID_ALLPIDS when looking for all pids.
* cygwin.h (PID_ALLPIDS): New enum element. * cygwin.h (PID_ALLPIDS): New enum element.
2002-03-15 Corinna Vinschen <corina@vinschen.de> 2002-03-15 Corinna Vinschen <corinna@vinschen.de>
* glob.c (stat32_to_STAT): New function. * glob.c (stat32_to_STAT): New function.
(g_lstat): Call user space functions always with 32 bit struct stat (g_lstat): Call user space functions always with 32 bit struct stat
@ -56,23 +61,23 @@
* poll.cc (poll): Remove variable open_fds. Rearrange and add code to * poll.cc (poll): Remove variable open_fds. Rearrange and add code to
fix settings of revents. fix settings of revents.
2002-03-13 Corinna Vinschen <corina@vinschen.de> 2002-03-13 Corinna Vinschen <corinna@vinschen.de>
* mmap.cc (mmap_record::map_map): Return -1 if VirtualProtect fails. * mmap.cc (mmap_record::map_map): Return -1 if VirtualProtect fails.
(list::erase): New method with no argument. Erase latest record (list::erase): New method with no argument. Erase latest record
added. added.
(mmap64): Fail if map_map() fails. (mmap64): Fail if map_map() fails.
2002-03-12 Corinna Vinschen <corina@vinschen.de> 2002-03-12 Corinna Vinschen <corinna@vinschen.de>
* sysconf.cc (sysconf): Fix condition. * sysconf.cc (sysconf): Fix condition.
2002-03-11 Corinna Vinschen <corina@vinschen.de> 2002-03-11 Corinna Vinschen <corinna@vinschen.de>
* mmap.cc (msync): Check area given by addr and len for being a * mmap.cc (msync): Check area given by addr and len for being a
contigeous mmap'd region. contigeous mmap'd region.
2002-03-11 Corinna Vinschen <corina@vinschen.de> 2002-03-11 Corinna Vinschen <corinna@vinschen.de>
* fork.cc (fork_child): Call fixup_mmaps_after_fork() before * fork.cc (fork_child): Call fixup_mmaps_after_fork() before
closing parent process handle. Call fixup_mmaps_after_fork() closing parent process handle. Call fixup_mmaps_after_fork()
@ -82,7 +87,7 @@
In case of FILE_MAP_COPY access, copy valid memory regions to child. In case of FILE_MAP_COPY access, copy valid memory regions to child.
* pinfo.h (fixup_mmaps_after_fork): Change prototype accordingly. * pinfo.h (fixup_mmaps_after_fork): Change prototype accordingly.
2002-03-07 Corinna Vinschen <corina@vinschen.de> 2002-03-07 Corinna Vinschen <corinna@vinschen.de>
* autoload.cc (NetGetDCName): Add symbol. * autoload.cc (NetGetDCName): Add symbol.
(NetServerEnum): Remove symbol. (NetServerEnum): Remove symbol.

4
winsup/cygwin/fhandler.cc
View File

@ -393,6 +393,10 @@ fhandler_base::open (path_conv *, int flags, mode_t mode)
goto done; goto done;
} }
/* If mode has no write bits set, we set the R/O attribute. */
if (!(mode & (S_IWUSR | S_IWGRP | S_IWOTH)))
file_attributes |= FILE_ATTRIBUTE_READONLY;
/* If the file should actually be created and ntsec is on, /* If the file should actually be created and ntsec is on,
set files attributes. */ set files attributes. */
if (flags & O_CREAT && get_device () == FH_DISK && allow_ntsec && has_acls ()) if (flags & O_CREAT && get_device () == FH_DISK && allow_ntsec && has_acls ())