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patches/glibc/ports-2.10.1/500-alpha-add-getsystats-support.patch
author "Yann E. MORIN" <yann.morin.1998@free.fr>
Mon Feb 25 21:19:31 2013 +0100 (2013-02-25)
changeset 3185 f89f8e6f8766
permissions -rw-r--r--
Makefile: fix parrallel (-j) installs

Currently, we would remove previously installed patches before
installing the new ones. Unfortunately, that does not play well
with heavily parallel installs.

Now, we consider it is the responsibility of the user to first
uninstall any previous version before installing a new one.

Reported-by: Markos Chandras <markos.chandras@gmail.com>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> 
     1 2009-05-16  Aurelien Jarno  <aurelien@aurel32.net>

     2 

     3         * sysdeps/unix/sysv/linux/alpha/getsysstats.c (GET_NPROCS_PARSER):

     4         Change parameters and use next_line.

     5 

     6  ports/sysdeps/unix/sysv/linux/alpha/getsysstats.c |    5 +++--

     7  1 file changed, 3 insertions(+), 2 deletions(-)

     8 

     9 diff -durN glibc-2.10.1.orig/glibc-ports-2.10.1/sysdeps/unix/sysv/linux/alpha/getsysstats.c glibc-2.10.1/glibc-ports-2.10.1/sysdeps/unix/sysv/linux/alpha/getsysstats.c

    10 --- glibc-2.10.1.orig/glibc-ports-2.10.1/sysdeps/unix/sysv/linux/alpha/getsysstats.c	2009-05-16 10:36:20.000000000 +0200

    11 +++ glibc-2.10.1/glibc-ports-2.10.1/sysdeps/unix/sysv/linux/alpha/getsysstats.c	2009-11-13 00:51:07.000000000 +0100

    12 @@ -20,15 +20,16 @@

    13  

    14  

    15  /* We need to define a special parser for /proc/cpuinfo.  */

    16 -#define GET_NPROCS_PARSER(FP, BUFFER, RESULT)				   \

    17 +#define GET_NPROCS_PARSER(FD, BUFFER, CP, RE, BUFFER_END, RESULT)	   \

    18    do									   \

    19      {									   \

    20        /* Find the line that contains the information about the number of   \

    21  	 active cpus.  We don't have to fear extremely long lines since	   \

    22  	 the kernel will not generate them.  8192 bytes are really enough. \

    23  	 If there is no "CPUs ..." line then we are on a UP system.  */	   \

    24 +      char *l;								   \

    25        (RESULT) = 1;							   \

    26 -      while (fgets_unlocked (BUFFER, sizeof (BUFFER), FP) != NULL)	   \

    27 +      while ((l = next_line (FD, BUFFER, &CP, &RE, BUFFER_END)) != NULL)  \

    28  	if ((sscanf (BUFFER, "cpus active : %d", &(RESULT)) == 1)	   \

    29  	    || (sscanf (BUFFER, "CPUs probed %*d active %d",		   \

    30  			&(RESULT)) == 1))  				   \

    31 diff -durN glibc-2.10.1.orig/ports/sysdeps/unix/sysv/linux/alpha/getsysstats.c glibc-2.10.1/ports/sysdeps/unix/sysv/linux/alpha/getsysstats.c
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