PR 1529/cpukit
* utime.c: Change file access time and modified time to
current time if pointer to struct utimbuf is NULL.
* imfs_utime.c: Upon successful completion, imfs_utime() marks
the time of the last file status change, st_ctime, to be updated.
* libcsupport/src/chdir.c, libcsupport/src/chmod.c,
libcsupport/src/chown.c, libcsupport/src/close.c,
libcsupport/src/eval.c, libcsupport/src/fchdir.c,
libcsupport/src/fchmod.c, libcsupport/src/fchown.c,
libcsupport/src/fcntl.c, libcsupport/src/fdatasync.c,
libcsupport/src/freenode.c, libcsupport/src/fstat.c,
libcsupport/src/fsync.c, libcsupport/src/ftruncate.c,
libcsupport/src/ioctl.c, libcsupport/src/link.c,
libcsupport/src/lseek.c, libcsupport/src/mknod.c,
libcsupport/src/mount.c, libcsupport/src/open.c,
libcsupport/src/read.c, libcsupport/src/readlink.c,
libcsupport/src/readv.c, libcsupport/src/rmdir.c,
libcsupport/src/stat.c, libcsupport/src/statvfs.c,
libcsupport/src/symlink.c, libcsupport/src/unlink.c,
libcsupport/src/unmount.c, libcsupport/src/write.c: Removed
filesystem checks for NULL methods checks from the main posix
rountines. These are now required to have at a miminum default
routines in the tables.
PR 1472/cpukit
* libcsupport/Makefile.am, libcsupport/include/rtems/malloc.h,
libcsupport/src/free.c, libcsupport/src/malloc.c,
libcsupport/src/malloc_initialize.c, libcsupport/src/realloc.c,
libcsupport/src/rtems_memalign.c: Remove malloc boundary code. It has
not been used since before 4.6 and is bitrotted.
* libcsupport/src/malloc_boundary.c: Removed.
* libcsupport/src/__brk.c, libcsupport/src/__gettod.c,
libcsupport/src/__times.c, libcsupport/src/fchdir.c,
libcsupport/src/ftrylockfile.c, libcsupport/src/getpwent.c,
libcsupport/src/gxx_wrappers.c, libcsupport/src/libio_sockets.c,
libcsupport/src/pipe.c: Use rtems_set_errno_and_return_minus_one()
where it was missed before.
* libcsupport/include/rtems/error.h, libcsupport/src/error.c: Clean up
so rtems_panic() can be a noreturn method. This eliminates some
unreachable and thus untestable code.
* libcsupport/src/read.c, libcsupport/src/write.c: read(2) and write(2)
should return 0 when passed a count of 0 after verifying other
possible errors.
* libcsupport/Makefile.am, libcsupport/include/rtems/libio_.h: Moved
method to free a node from a define to an external method.
* libcsupport/src/freenode.c: New file.
* libcsupport/include/rtems/libio_.h: Declare
rtems_filesystem_mount_table_control.
* libcsupport/include/rtems/libio.h: Removed
rtems_filesystem_table_first(), rtems_filesystem_table_next() and
rtems_filesystem_table_node_t declarations. Declare
rtems_per_filesystem_routine, rtems_filesystem_iterate() and
rtems_filesystem_get_mount_handler().
* libcsupport/src/mount.c: Added rtems_filesystem_mounts_first() and
rtems_filesystem_mounts_next(). Simplify mount(). Removed
rtems_filesystem_mount_table_control_init. Use
rtems_filesystem_get_mount_handler().
* libcsupport/src/mount-mgr.c: Removed rtems_filesystem_mounts_first() and
rtems_filesystem_mounts_next(). Added rtems_filesystem_iterate() and
rtems_filesystem_get_mount_handler(). Use rtems_libio_lock() and
rtems_libio_unlock();
* sapi/include/confdefs.h, libmisc/shell/main_mount.c: Update for
mount API changes.
* libcsupport/include/rtems/libio_.h: Removed macros
rtems_filesystem_is_separator
rtems_filesystem_get_start_loc
rtems_filesystem_get_sym_start_loc
and added them as files under libcsupport/src/
* libcsupport/src/: Added new files
libcsupport/src/sup_fs_get_start_loc.c
libcsupport/src/sup_fs_get_sym_start_loc.c
libcsupport/src/sup_fs_is_separator.c
* libcsupport/Makefile.am: Changes to accommodate new
files under libcsupport/src/
* libcsupport/Makefile.am: Add mount-mgr.c.
* libcsupport/src/mount-mgr.c: New.
* include/rtems/fs.h: Added rtems_filesystem_location_mount.
* libcsupport/include/rtems/libio.h, libcsupport/src/mount.c: New
mount interface. It is similar to Linux.
* libcsupport/include/rtems/libio_.h: Remove the
init_fs_mount_table call.
* libcsupport/src/base_fs.c: Remove init_fs_mount_table_call. Use
the new mount call. Remove setting the root node in the global
pathloc. Mount does this now.
* libcsupport/src/privateenv.c: Remove the hack to set the root
mount table entry in the environment.
* libcsupport/src/unmount.cL Free the target string.
* libblock/src/bdpart-mount.c: New mount API.
* libfs/src/devfs/devfs.h, libfs/src/devfs/devfs_init.c,
libfs/src/dosfs/dosfs.h, libfs/src/dosfs/msdos.h,
libfs/src/dosfs/msdos_init.c, libfs/src/imfs/imfs.h,
libfs/src/imfs/imfs_eval.c, libfs/src/imfs/imfs_init.c,
libfs/src/imfs/miniimfs_init.c,
libfs/src/nfsclient/src/librtemsNfs.h,
libfs/src/rfs/rtems-rfs-rtems.c, libfs/src/rfs/rtems-rfs.h,
libnetworking/lib/ftpfs.c, libnetworking/rtems/ftpfs.h,
libnetworking/rtems/tftp.h: New mount_h API.
* libfs/src/devfs/devfs_eval.c: Local include of extern ops.
* libfs/src/nfsclient/src/nfs.c: New mount API. Removed the mount
me call and fixed the initialisation to happen when mounting.
* libmisc/Makefile.am, libmisc/shell/shellconfig.h: Remove mount
filesystem files.
* libmisc/fsmount/fsmount.c, libmisc/fsmount/fsmount.h: Updated to
the new mount table values.
* libmisc/shell/main_mount_ftp.c,
libmisc/shell/main_mount_msdos.c, libmisc/shell/main_mount_rfs.c,
libmisc/shell/main_mount_tftp.c: Removed.
* libmisc/shell/main_mount.c: Use the new mount API. Also access
the file system table for the file system types.
* libnetworking/lib/tftpDriver.c: Updated to the new mount
API. Fixed to allow mounting from any mount point. Also can now
have more than file system mounted.
* sapi/include/confdefs.h: Add file system configuration support.
* libcsupport/Makefile.am: Add mount-mgr.c.
* libcsupport/src/mount-mgr.c: New.
* include/rtems/fs.h: Added rtems_filesystem_location_mount.
* libcsupport/include/rtems/libio.h, libcsupport/src/mount.c: New
mount interface. It is similar to Linux.
* libcsupport/include/rtems/libio_.h: Remove the
init_fs_mount_table call.
* libcsupport/src/base_fs.c: Remove init_fs_mount_table_call. Use
the new mount call. Remove setting the root node in the global
pathloc. Mount does this now.
* libcsupport/src/privateenv.c: Remove the hack to set the root
mount table entry in the environment.
* libcsupport/src/unmount.cL Free the target string.
* libblock/src/bdpart-mount.c: New mount API.
* libfs/src/devfs/devfs.h, libfs/src/devfs/devfs_init.c,
libfs/src/dosfs/dosfs.h, libfs/src/dosfs/msdos.h,
libfs/src/dosfs/msdos_init.c, libfs/src/imfs/imfs.h,
libfs/src/imfs/imfs_eval.c, libfs/src/imfs/imfs_init.c,
libfs/src/imfs/miniimfs_init.c,
libfs/src/nfsclient/src/librtemsNfs.h,
libfs/src/rfs/rtems-rfs-rtems.c, libfs/src/rfs/rtems-rfs.h,
libnetworking/lib/ftpfs.c, libnetworking/rtems/ftpfs.h,
libnetworking/rtems/tftp.h: New mount_h API.
* libfs/src/devfs/devfs_eval.c: Local include of extern ops.
* libfs/src/nfsclient/src/nfs.c: New mount API. Removed the mount
me call and fixed the initialisation to happen when mounting.
* libmisc/Makefile.am, libmisc/shell/shellconfig.h: Remove mount
filesystem files.
* libmisc/fsmount/fsmount.c, libmisc/fsmount/fsmount.h: Updated to
the new mount table values.
* libmisc/shell/main_mount_ftp.c,
libmisc/shell/main_mount_msdos.c, libmisc/shell/main_mount_rfs.c,
libmisc/shell/main_mount_tftp.c: Removed.
* libmisc/shell/main_mount.c: Use the new mount API. Also access
the file system table for the file system types.
* libnetworking/lib/tftpDriver.c: Updated to the new mount
API. Fixed to allow mounting from any mount point. Also can now
have more than file system mounted.
* sapi/include/confdefs.h: Add file system configuration support.
* libcsupport/include/rtems/libio_.h, libcsupport/src/envlock.c,
libcsupport/src/libio.c: Added and use rtems_libio_lock() and
rtems_libio_unlock(). Cleaned up includes and declarations. Do not
use RTEMS_NO_PRIORITY for unused ceiling priority in
rtems_semaphore_create().
PR 1456/cpukit
* libcsupport/src/ttyname.c: ttyname_r() when called directly (not via
ttyname()) does not prefix the caller provided buffer with the
predefined _PATH_DEV string (/dev/). Thus the directory search fails
and no tty name is returned to the caller.
* libcsupport/include/rtems/libio.h, libcsupport/src/_rename_r.c:
Add a rename file op and have rename use it.
* libfs/Makefile.am, libfs/src/dosfs/msdos_rename.c,
libfs/src/imfs/imfs_rename.c: New files to support the rename file
op.
* libfs/src/imfs/imfs.h: Add rename interface.
* libfs/src/imfs/imfs_init.c: Add rename handler.
* libfs/src/imfs/miniimfs_init.c: Fix up ops struct.
* libfs/src/dosfs/msdos.h: Add msdos_rename and remove
msdos_file_link.
* libfs/src/dosfs/msdos_create.c: Remove the link call.
* libfs/src/dosfs/msdos_eval.c: Fix a path parsing bug.
* libfs/src/dosfs/msdos_init.c: Add rename handler and clean up
the struct naming.
* libfs/src/rfs/rtems-rfs-link.c, libfs/src/rfs/rtems-rfs-link.h:
Change the link call to allow linking of directories if told to
and change the unlink to handle unlink directories that are not
empty so rename can be supported.
* libfs/src/rfs/rtems-rfs-rtems-dir.c: Fix the link/unlink calls.
* libfs/src/rfs/rtems-rfs-rtems.c: Add a rename handler. Fix the
link/unlink calls.
* libfs/src/dosfs/msdos_dir.c, libfs/src/dosfs/msdos_format.c,
libfs/src/dosfs/msdos_misc.c, httpd/asp.c,
libfs/src/nfsclient/src/nfs.c: Work around a newlib warning when
using the is*() family of calls.
* libcsupport/src/open.c: Tighten the open handler check.
2010-02-16 Sebastian Huber <sebastian.huber@embedded-brains.de>
* libcsupport/src/rmdir.c, libcsupport/src/unlink.c: Free the
allocated pathloc.
Coverity Id 28
* libcsupport/src/termios.c: Set then unconditionally to avoid
potential paths where it might be used uninitialized. Recommended by
Eric Norum.
