cvs commit: src/usr.bin/truss alpha-fbsd.c amd64-fbsd.c i386-fbsd.c i386-linux.c ia64-fbsd.c main.c sparc64-fbsd.c syscall.h syscalls.c truss.1 truss.h

[Brian Somers]

brian       2006-01-02 08:36:25 UTC

  FreeBSD src repository

  Modified files:
    usr.bin/truss        alpha-fbsd.c amd64-fbsd.c i386-fbsd.c 
                         i386-linux.c ia64-fbsd.c main.c 
                         sparc64-fbsd.c syscall.h syscalls.c 
                         truss.1 truss.h 
  Log:
  Add a -s flag for the same functionality as strace.  Introduce a Name
  type which is a String type that has no -s limitations applied to it.
  Change most Strings in the code to Names and add a few extra syscalls,
  namely munmap, read, rename and symlink.  This was enough to facilitate
  following file descriptor allocations in the code more easily and
  getting a hint at what's being read/written from/to files.  More
  syscalls should really be added.
  
  While here, fix an off-by-one bug in the buffer truncation code and
  add a fflush so that truss's output reflects the syscall that the
  program is stuck in.
  
  Sponsored by:   Sophos/Activestate
  MFC after:      2 weeks
  
  Revision  Changes    Path
  1.19      +2 -2      src/usr.bin/truss/alpha-fbsd.c
  1.4       +2 -2      src/usr.bin/truss/amd64-fbsd.c
  1.24      +2 -2      src/usr.bin/truss/i386-fbsd.c
  1.24      +2 -2      src/usr.bin/truss/i386-linux.c
  1.8       +2 -2      src/usr.bin/truss/ia64-fbsd.c
  1.41      +7 -3      src/usr.bin/truss/main.c
  1.8       +2 -2      src/usr.bin/truss/sparc64-fbsd.c
  1.16      +2 -2      src/usr.bin/truss/syscall.h
  1.51      +53 -33    src/usr.bin/truss/syscalls.c
  1.20      +12 -0     src/usr.bin/truss/truss.1
  1.6       +1 -0      src/usr.bin/truss/truss.h