Allow to use crontab without root user.

component/dcron/buildout.cfg

@@ -6,7 +6,7 @@ parts = dcron-output
 
 [dcron-patch-nonroot]
 recipe = hexagonit.recipe.download
-md5sum = 2f5b22dc1cbe81060a9c28e6f5c06e8b
+md5sum = d5408ab682b65cc1eda40d588fcd7db8
 url = ${:_profile_base_location_}/${:filename}
 filename = dcron-4.4.noroot.no.globals.patch
 download-only = true

component/dcron/dcron-4.4.noroot.no.globals.patch

-# Patch for making dcron usable without root user, as a local service
 diff -ru dcron-4.4.org/chuser.c dcron-4.4/chuser.c
 --- dcron-4.4.org/chuser.c	2010-01-18 16:27:31.000000000 +0100
-+++ dcron-4.4/chuser.c	2011-04-01 11:19:19.000000000 +0200
++++ dcron-4.4/chuser.c	2013-07-18 18:17:16.342147418 +0200
 @@ -14,47 +14,6 @@
  int
  ChangeUser(const char *user, char *dochdir)
@@ -53,7 +52,16 @@ diff -ru dcron-4.4.org/chuser.c dcron-4.4/chuser.c
  
 diff -ru dcron-4.4.org/crontab.c dcron-4.4/crontab.c
 --- dcron-4.4.org/crontab.c	2010-01-18 16:27:31.000000000 +0100
-+++ dcron-4.4/crontab.c	2011-04-01 11:19:19.000000000 +0200
++++ dcron-4.4/crontab.c	2013-07-18 18:18:07.768535485 +0200
+@@ -88,7 +88,7 @@
+ 				break;
+ 			case 'c':
+ 				/* getopt guarantees optarg != 0 here */
+-				if (*optarg != 0 && getuid() == geteuid()) {
++				if (*optarg != 0) {
+ 					CDir = optarg;
+ 				} else {
+ 					printlogf(0, "-c option: superuser only");
 @@ -316,9 +316,6 @@
  
  	close(filedes[0]);
@@ -75,7 +83,7 @@ diff -ru dcron-4.4.org/crontab.c dcron-4.4/crontab.c
  				ptr = PATH_VI;
 diff -ru dcron-4.4.org/job.c dcron-4.4/job.c
 --- dcron-4.4.org/job.c	2010-01-18 16:27:31.000000000 +0100
-+++ dcron-4.4/job.c	2011-04-01 11:19:19.000000000 +0200
++++ dcron-4.4/job.c	2013-07-18 18:17:16.342147418 +0200
 @@ -62,14 +62,6 @@
  		 * Change running state to the user in question
  		 */
@@ -108,7 +116,7 @@ diff -ru dcron-4.4.org/job.c dcron-4.4/job.c
  		/*
 diff -ru dcron-4.4.org/Makefile dcron-4.4/Makefile
 --- dcron-4.4.org/Makefile	2010-01-18 16:27:31.000000000 +0100
-+++ dcron-4.4/Makefile	2011-04-01 11:19:35.000000000 +0200
++++ dcron-4.4/Makefile	2013-07-18 18:17:16.342147418 +0200
 @@ -3,7 +3,6 @@
  
  # these variables can be configured by e.g. `make SCRONTABS=/different/path`