cvs commit: src/sys/i386/ibcs2 ibcs2_fcntl.c ibcs2_misc.c ibcs2_msg.c ibcs2_other.c ibcs2_stat.c ibcs2_util.c ibcs2_util.h ibcs2_xenix.c

[John Baldwin]

jhb         2005-02-07 22:02:18 UTC

  FreeBSD src repository

  Modified files:
    sys/i386/ibcs2       ibcs2_fcntl.c ibcs2_misc.c ibcs2_msg.c 
                         ibcs2_other.c ibcs2_stat.c ibcs2_util.c 
                         ibcs2_util.h ibcs2_xenix.c 
  Log:
  - Implement ibcs2_emul_find() using kern_alternate_path().  This changes
    the semantics in that the returned filename to use is now a kernel
    pointer rather than a user space pointer.  This required changing the
    arguments to the CHECKALT*() macros some and changing the various system
    calls that used pathnames to use the kern_foo() functions that can accept
    kernel space filename pointers instead of calling the system call
    directly.
  - Use kern_open(), kern_access(), kern_execve(), kern_mkfifo(), kern_mknod(),
    kern_setitimer(), kern_getrusage(), kern_utimes(), kern_unlink(),
    kern_chdir(), kern_chmod(), kern_chown(), kern_symlink(), kern_readlink(),
    kern_select(), kern_statfs(), kern_fstatfs(), kern_stat(), kern_lstat(),
    kern_fstat().
  - Drop the unused 'uap' argument from spx_open().
  - Replace a stale duplication of vn_access() in xenix_access() lacking
    recent additions such as MAC checks, etc. with a call to kern_access().
  
  Revision  Changes    Path
  1.28      +30 -26    src/sys/i386/ibcs2/ibcs2_fcntl.c
  1.59      +159 -111  src/sys/i386/ibcs2/ibcs2_misc.c
  1.11      +12 -16    src/sys/i386/ibcs2/ibcs2_msg.c
  1.17      +1 -1      src/sys/i386/ibcs2/ibcs2_other.c
  1.26      +31 -60    src/sys/i386/ibcs2/ibcs2_stat.c
  1.19      +5 -127    src/sys/i386/ibcs2/ibcs2_util.c
  1.19      +13 -7     src/sys/i386/ibcs2/ibcs2_util.h
  1.34      +17 -28    src/sys/i386/ibcs2/ibcs2_xenix.c