patches/glibc/2.9/360-2.8-nscd-one-fork.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Wed May 04 00:04:23 2011 +0200 (2011-05-04)
changeset 2608 aa09a36c3d36
parent 1201 c9967a6e3b25
permissions -rw-r--r--
scripts/functions: test for decompressors before use

./configure does check for the presence of gz and bzip2, so we can
safely use them in the build scripts.

On the other hand, more recent formats (eg. XZ) are not yet widely
available, and we do not want, and can't, force the user to install
them as a pre-requisite.

So, build up a list of allowed tarball formats based on the available
decompressors. For no, this is a static list, but the upcoming XZ
support will conditionnaly add to this list.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
yann@1201
     1
Original patch from: gentoo/src/patchsets/glibc/2.9/1160_all_glibc-2.8-nscd-one-fork.patch
yann@1201
     2
yann@1201
     3
-= BEGIN original header =-
yann@1201
     4
only fork one to assist in stop-start-daemon assumptions about daemon behavior
yann@1201
     5
yann@1201
     6
http://bugs.gentoo.org/190785
yann@1201
     7
yann@1201
     8
-= END original header =-
yann@1201
     9
yann@1201
    10
diff -durN glibc-2_9.orig/nscd/nscd.c glibc-2_9/nscd/nscd.c
yann@1201
    11
--- glibc-2_9.orig/nscd/nscd.c	2008-03-29 19:08:12.000000000 +0100
yann@1201
    12
+++ glibc-2_9/nscd/nscd.c	2009-02-02 22:01:10.000000000 +0100
yann@1201
    13
@@ -179,6 +179,9 @@
yann@1201
    14
       if (pid != 0)
yann@1201
    15
 	exit (0);
yann@1201
    16
 
yann@1201
    17
+       if (write_pid (_PATH_NSCDPID) < 0)
yann@1201
    18
+	dbg_log ("%s: %s", _PATH_NSCDPID, strerror (errno));
yann@1201
    19
+
yann@1201
    20
       int nullfd = open (_PATH_DEVNULL, O_RDWR);
yann@1201
    21
       if (nullfd != -1)
yann@1201
    22
 	{
yann@1201
    23
@@ -228,12 +231,6 @@
yann@1201
    24
 	for (i = min_close_fd; i < getdtablesize (); i++)
yann@1201
    25
 	  close (i);
yann@1201
    26
 
yann@1201
    27
-      pid = fork ();
yann@1201
    28
-      if (pid == -1)
yann@1201
    29
-	error (EXIT_FAILURE, errno, _("cannot fork"));
yann@1201
    30
-      if (pid != 0)
yann@1201
    31
-	exit (0);
yann@1201
    32
-
yann@1201
    33
       setsid ();
yann@1201
    34
 
yann@1201
    35
       if (chdir ("/") != 0)
yann@1201
    36
@@ -242,9 +239,6 @@
yann@1201
    37
 
yann@1201
    38
       openlog ("nscd", LOG_CONS | LOG_ODELAY, LOG_DAEMON);
yann@1201
    39
 
yann@1201
    40
-      if (write_pid (_PATH_NSCDPID) < 0)
yann@1201
    41
-        dbg_log ("%s: %s", _PATH_NSCDPID, strerror (errno));
yann@1201
    42
-
yann@1201
    43
       if (!init_logfile ())
yann@1201
    44
 	dbg_log (_("Could not create log file"));
yann@1201
    45