at/at-parse-suse-sysconfig.patch

From: Christian Boltz <suse-beta@cboltz.de>
Last updated by: Jan Engelhardt <jengelh@inai.de>

http://bugzilla.novell.com/780259

---
 Makefile.in  |    4 ++--
 atd.c        |   21 +++++++++++++++++++++
 configure.in |   44 +++++++++++++++++++++++++++-----------------
 3 files changed, 50 insertions(+), 19 deletions(-)

Index: at-3.1.8/Makefile.in
===================================================================
--- at-3.1.8.orig/Makefile.in
+++ at-3.1.8/Makefile.in
@@ -31,7 +31,7 @@ SELINUXLIB	= @SELINUXLIB@
 PAMLIB	        = @PAMLIB@
 
 CC 		= @CC@
-CFLAGS 		= @CFLAGS@
+CFLAGS 		= @CFLAGS@ @HX_CFLAGS@
 LDFLAGS		= @LDFLAGS@
 LFILE		= $(ATJOB_DIR)/.SEQ
 DEFS 		= @DEFS@ -DVERSION=\"$(VERSION)\" \
@@ -39,7 +39,7 @@ DEFS 		= @DEFS@ -DVERSION=\"$(VERSION)\"
 		-DDAEMON_USERNAME=\"$(DAEMON_USERNAME)\" \
 		-DDAEMON_GROUPNAME=\"$(DAEMON_GROUPNAME)\" \
 		-DLFILE=\"$(LFILE)\" -Wall
-LIBS		= @LIBS@
+LIBS		= @LIBS@ @HX_LIBS@
 LIBOBJS		= @LIBOBJS@
 INSTALL		= @INSTALL@
 
Index: at-3.1.8/atd.c
===================================================================
--- at-3.1.8.orig/atd.c
+++ at-3.1.8/atd.c
@@ -104,6 +104,10 @@ static pam_handle_t *pamh = NULL;
    }
 #endif
 
+#include <libHX/defs.h>
+#include <libHX/map.h>
+#include <libHX/option.h>
+
 /* Local headers */
 
 #include "privs.h"
@@ -934,6 +938,7 @@ main(int argc, char *argv[])
  * for execution and yet another one, optionally, for sending mail.
  * Files which already have run are removed during the next invocation.
  */
+    struct HXmap *sc_map;
     int c;
     time_t next_invocation;
     struct sigaction act;
@@ -996,6 +1001,22 @@ main(int argc, char *argv[])
 	}
     }
 
+    sc_map = HX_shconfig_map("/etc/sysconfig/atd");
+    if (sc_map != NULL) {
+    	char *v;
+
+    	v = HXmap_get(sc_map, "ATD_BATCH_INTERVAL");
+    	if (v != NULL && strlen(v) > 0) {
+    	    batch_interval = strtol(v, NULL, 0);
+            syslog(LOG_INFO, "sysconfig requested batch_interval to be set to %d\n", batch_interval);
+        }
+        v = HXmap_get(sc_map, "ATD_LOADAVG");
+        if (v != NULL && strlen(v) > 0) {
+            load_avg = strtod(v, NULL);
+            syslog(LOG_INFO, "sysconfig requested load_avg to be set to %f\n", load_avg);
+        }
+    }
+
     namep = argv[0];
     if (chdir(ATJOB_DIR) != 0)
 	perr("Cannot change to " ATJOB_DIR);
Index: at-3.1.8/configure.in
===================================================================
--- at-3.1.8.orig/configure.in
+++ at-3.1.8/configure.in
@@ -1,9 +1,10 @@
 dnl Process this file with autoconf to produce a configure script.
 
-AC_INIT(at.c)
+AC_INIT
+AC_CONFIG_SRCDIR([at.c])
 AC_PREFIX_DEFAULT(/usr)
 AC_CONFIG_HEADER(config.h)
-AC_PREREQ(2.7)
+AC_PREREQ([2.69])
 
 
 VERSION="3.1.8"
@@ -39,25 +40,22 @@ case "$host" in
     ;;
 esac
 AC_MSG_CHECKING(Trying to compile a trivial ANSI C program)
-AC_TRY_RUN([ main(int ac, char **av) { return 0; } ],
-    AC_MSG_RESULT(yes),
-    AC_MSG_RESULT(no)
-    AC_MSG_ERROR(Could not compile and run even a trivial ANSI C program - check CC.),
-    AC_MSG_ERROR(Could not compile and run even a trivial ANSI C program - check CC.))
+AC_RUN_IFELSE([AC_LANG_SOURCE([[ main(int ac, char **av) { return 0; } ]])],[AC_MSG_RESULT(yes)],[AC_MSG_RESULT(no)
+    AC_MSG_ERROR(Could not compile and run even a trivial ANSI C program - check CC.)],[AC_MSG_ERROR(Could not compile and run even a trivial ANSI C program - check CC.)])
 
 AC_MSG_CHECKING(__attribute__((noreturn)))
-AC_TRY_COMPILE([], [void __attribute__((noreturn)) panic(void);],
-    AC_MSG_RESULT(yes)
-    AC_DEFINE(HAVE_ATTRIBUTE_NORETURN),
-    AC_MSG_RESULT(no)
-)
+AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[void __attribute__((noreturn)) panic(void);]])],[AC_MSG_RESULT(yes)
+    AC_DEFINE(HAVE_ATTRIBUTE_NORETURN)],[AC_MSG_RESULT(no)
+])
 dnl Checks for libraries.
 
 AC_CHECK_LIB(fl,yywrap,
 	[],
-	AC_DEFINE(NEED_YYWRAP)
+	AC_DEFINE([NEED_YYWRAP], 1, [need yywrap])
 )
 
+PKG_CHECK_MODULES([HX], [libHX])
+
 dnl Checks for header files.
 AC_HEADER_DIRENT
 AC_HEADER_STDC
@@ -67,7 +65,18 @@ AC_CHECK_HEADERS(stdarg.h)
 
 dnl Checks for typedefs, structures, and compiler characteristics.
 AC_C_CONST
-AC_TYPE_SIGNAL
+AC_DIAGNOSE([obsolete],[your code may safely assume C89 semantics that RETSIGTYPE is void.
+Remove this warning and the `AC_CACHE_CHECK' when you adjust the code.])dnl
+AC_CACHE_CHECK([return type of signal handlers],[ac_cv_type_signal],[AC_COMPILE_IFELSE(
+[AC_LANG_PROGRAM([#include <sys/types.h>
+#include <signal.h>
+],
+		 [return *(signal (0, 0)) (0) == 1;])],
+		   [ac_cv_type_signal=int],
+		   [ac_cv_type_signal=void])])
+AC_DEFINE_UNQUOTED([RETSIGTYPE],[$ac_cv_type_signal],[Define as the return type of signal handlers
+		    (`int' or `void').])
+
 AC_TYPE_UID_T
 AC_TYPE_MODE_T
 AC_TYPE_OFF_T
@@ -317,7 +326,7 @@ AC_SUBST(DAEMON_GROUPNAME)
 
 AC_ARG_WITH(selinux,
 [ --with-selinux	Define to run with selinux],
-AC_DEFINE(WITH_SELINUX),
+AC_DEFINE([WITH_SELINUX] , [1], [enable selinux]),
 )
 AC_CHECK_LIB(selinux, is_selinux_enabled, SELINUXLIB=-lselinux)
 AC_SUBST(SELINUXLIB)
@@ -325,9 +334,10 @@ AC_SUBST(WITH_SELINUX)
 
 AC_ARG_WITH(pam,
 [ --with-pam            Define to enable pam support ],
-AC_DEFINE(WITH_PAM),
+AC_DEFINE([WITH_PAM], [1], [with pam]),
 )
 AC_CHECK_LIB(pam, pam_start, PAMLIB='-lpam -lpam_misc')
 AC_SUBST(PAMLIB)
 
-AC_OUTPUT(Makefile atrun atd.8 atrun.8 at.1 batch)
+AC_CONFIG_FILES([Makefile atrun atd.8 atrun.8 at.1 batch])
+AC_OUTPUT