cvs commit: src/sys/kern imgact_shell.c

Matthew Dillon dillon at
Sun Feb 27 21:45:09 PST 2005

dillon      2005/02/27 21:44:52 PST

DragonFly src repository

  Modified files:
    sys/kern             imgact_shell.c 
  Allow the #! command line to be up to PAGE_SIZE long, rather then
  artificially limiting it to MAXSHELLCMDLEN.  The interpreter name is
  still limited to MAXSHELLCMDLEN.
  A \0 is now considered a line terminator.
  Correctly report the ENAMETOOLONG case.
  Note that FreeBSD (and hence DragonFly) break the #! line into multiple
  argv arguments, which is not what any other UNIX does.  This is likely going
  to be changed in the future but not as of this commit.
  Inspired-by: Maxim Sobolev <sobomax at xxxxxxxxxxx> / similar FreeBSD work,
  		and Garance A Drosihn <drosih at xxxxxxx>
  Revision  Changes    Path
  1.6       +15 -11    src/sys/kern/imgact_shell.c

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