svn commit: trunk/uClibc: include include/sys libc/sysdeps/linux/c etc...

[Peter S. Mazinger]

On Tue, 4 Oct 2005 andersen at uclibc.org wrote:

> Author: andersen
> Date: 2005-10-04 15:26:07 -0700 (Tue, 04 Oct 2005)
> New Revision: 11757
> 
> Log:
> Do not stub out functions for mmu-less systems.  Hide all
> prototypes for functions disabled on mmu-less systems.
> 
> ===================================================================
> --- trunk/uClibc/include/unistd.h	2005-10-04 17:09:50 UTC (rev 11756)
> +++ trunk/uClibc/include/unistd.h	2005-10-04 22:26:07 UTC (rev 11757)
> @@ -752,10 +754,12 @@
>  extern void setusershell (void) __THROW; /* Rewind and re-read the file.  */
>  
>  
> +#if defined __ARCH_HAS_MMU__
>  /* Put the program in the background, and dissociate from the controlling
>     terminal.  If NOCHDIR is zero, do `chdir ("/")'.  If NOCLOSE is zero,
>     redirects stdin, stdout, and stderr to /dev/null.  */
>  extern int daemon (int __nochdir, int __noclose) __THROW;
> +#endif
>  #endif /* Use BSD || X/Open.  */

above daemon exists only for MMU
below daemon.c is not added for any case, so we loose it for MMU
>  
> 
> Modified: trunk/uClibc/libc/unistd/Makefile
> ===================================================================
> --- trunk/uClibc/libc/unistd/Makefile	2005-10-04 17:09:50 UTC (rev 11756)
> +++ trunk/uClibc/libc/unistd/Makefile	2005-10-04 22:26:07 UTC (rev 11757)
> @@ -27,9 +27,7 @@
>  	fpathconf.c confstr.c pathconf.c swab.c usershell.c \
>  	getsubopt.c
>  
> -ifeq ($(strip $(ARCH_HAS_MMU)),y)
> -	CSRC += daemon.c
> -else
> +ifneq ($(strip $(ARCH_HAS_MMU)),y)
>  	MOBJ1 += __exec_alloc.o
>  endif
>  
> 
> Modified: trunk/uClibc/libc/unistd/daemon.c
> ===================================================================
> --- trunk/uClibc/libc/unistd/daemon.c	2005-10-04 17:09:50 UTC (rev 11756)
> +++ trunk/uClibc/libc/unistd/daemon.c	2005-10-04 22:26:07 UTC (rev 11757)
> @@ -29,8 +29,7 @@
>  #include <paths.h>
>  #include <unistd.h>
>  
> -/* Note that this file should not be compiled in 
> - * unless __ARCH_HAS_MMU__ is defined */
> +#if defined __ARCH_HAS_MMU__
>  
>  int daemon( int nochdir, int noclose )
>  {
> @@ -66,8 +65,8 @@
>  	return(0);
>  }
>  
> +#endif
>  
> -
>  /*-
>   * Copyright (c) 1990, 1993
>   *	The Regents of the University of California.  All rights reserved.
> 
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> 
> 

-- 
Peter S. Mazinger <ps dot m at gmx dot net>           ID: 0xA5F059F2
Key fingerprint = 92A4 31E1 56BC 3D5A 2D08  BB6E C389 975E A5F0 59F2