cronie/cronie-1.4.12-refresh-users.patch

diff --git a/src/cron.c b/src/cron.c
index 901a655..d8b2978 100644
--- a/src/cron.c
+++ b/src/cron.c
@@ -525,7 +525,6 @@ static void find_jobs(int vtime, cron_db * db, int doWild, int doNonWild, long v
 	int minute, hour, dom, month, dow;
 	user *u;
 	entry *e;
-	const char *uname;
 
 	/* The support for the job-specific timezones is not perfect. There will
 	 * be jobs missed or run twice during the DST change in the job timezone.
@@ -562,40 +561,30 @@ static void find_jobs(int vtime, cron_db * db, int doWild, int doNonWild, long v
 		 */
 		for (u = db->head; u != NULL; u = u->next) {
 		for (e = u->crontab; e != NULL; e = e->next) {
-			Debug(DSCH | DEXT, ("user [%s:%ld:%ld:...] cmd=\"%s\"\n",
-					e->pwd->pw_name, (long) e->pwd->pw_uid,
-					(long) e->pwd->pw_gid, e->cmd));
-				uname = e->pwd->pw_name;
-			/* check if user exists in time of job is being run f.e. ldap */
-			if (getpwnam(uname) != NULL) {
-				time_t virtualSecond = (vtime - e->delay) * SECONDS_PER_MINUTE;
-				time_t virtualGMTSecond = virtualSecond - vGMToff;
-				job_tz = env_get("CRON_TZ", e->envp);
-				maketime(job_tz, orig_tz);
-				/* here we test whether time is NOW */
-				if (bit_test(e->minute, minute) &&
-					bit_test(e->hour, hour) &&
-					bit_test(e->month, month) &&
-					(((e->flags & DOM_STAR) || (e->flags & DOW_STAR))
-						? (bit_test(e->dow, dow) && bit_test(e->dom, dom))
+			time_t virtualSecond = (vtime - e->delay) * SECONDS_PER_MINUTE;
+			time_t virtualGMTSecond = virtualSecond - vGMToff;
+			job_tz = env_get("CRON_TZ", e->envp);
+			maketime(job_tz, orig_tz);
+
+			/* here we test whether time is NOW */
+			if (bit_test(e->minute, minute) &&
+				bit_test(e->hour, hour) &&
+				bit_test(e->month, month) &&
+				(((e->flags & DOM_STAR) || (e->flags & DOW_STAR))
+					? (bit_test(e->dow, dow) && bit_test(e->dom, dom))
 						: (bit_test(e->dow, dow) || bit_test(e->dom, dom))
-					)
-					) {
-					if (job_tz != NULL && vGMToff != GMToff)
-						/* do not try to run the jobs from different timezones
-						 * during the DST switch of the default timezone.
-						 */
-						continue;
-
-					if ((doNonWild &&
-							!(e->flags & (MIN_STAR | HR_STAR))) ||
-						(doWild && (e->flags & (MIN_STAR | HR_STAR))))
-						job_add(e, u);	/*will add job, if it isn't in queue already for NOW. */
-				}
-			}
-			else {
-				log_it(uname, getpid(), "ERROR", "getpwnam() failed",errno);
-				Debug(DSCH | DEXT, ("%s:%d pid=%d time=%ld getpwnam(%s) failed errno=%d error=%s\n",__FILE__,__LINE__,getpid(),time(NULL),uname,errno,strerror(errno)));
+				)
+			) {
+				if (job_tz != NULL && vGMToff != GMToff)
+					/* do not try to run the jobs from different timezones
+					 * during the DST switch of the default timezone.
+					 */
+					continue;
+
+				if ((doNonWild &&
+						!(e->flags & (MIN_STAR | HR_STAR))) ||
+					(doWild && (e->flags & (MIN_STAR | HR_STAR))))
+					job_add(e, u);	/*will add job, if it isn't in queue already for NOW. */
 			}
 		}
 	}
diff --git a/src/entry.c b/src/entry.c
index fa69524..3638207 100644
--- a/src/entry.c
+++ b/src/entry.c
@@ -99,6 +99,7 @@ entry *load_entry(FILE * file, void (*error_func) (), struct passwd *pw,
 	char envstr[MAX_ENVSTR];
 	char **tenvp;
 	char *p;
+	struct passwd temppw;
 
 	Debug(DPARS, ("load_entry()...about to eat comments\n"));
 
@@ -286,11 +287,15 @@ entry *load_entry(FILE * file, void (*error_func) (), struct passwd *pw,
 
 		pw = getpwnam(username);
 		if (pw == NULL) {
-			ecode = e_username;
-			goto eof;
-		}
-		Debug(DPARS, ("load_entry()...uid %ld, gid %ld\n",
+			Debug(DPARS, ("load_entry()...unknown user entry\n"));
+			memset(&temppw, 0, sizeof (temppw));
+			temppw.pw_name = username;
+			temppw.pw_passwd = "";
+			pw = &temppw;
+		} else {
+			Debug(DPARS, ("load_entry()...uid %ld, gid %ld\n",
 				(long) pw->pw_uid, (long) pw->pw_gid));
+		}
 	}
 
 	if ((e->pwd = pw_dup(pw)) == NULL) {
@@ -331,17 +336,11 @@ entry *load_entry(FILE * file, void (*error_func) (), struct passwd *pw,
 		else
 			log_it("CRON", getpid(), "ERROR", "can't set SHELL", 0);
 	}
-	if (!env_get("HOME", e->envp)) {
-		if (glue_strings(envstr, sizeof envstr, "HOME", pw->pw_dir, '=')) {
-			if ((tenvp = env_set(e->envp, envstr)) == NULL) {
-				ecode = e_memory;
-				goto eof;
-			}
-			e->envp = tenvp;
-		}
-		else
-			log_it("CRON", getpid(), "ERROR", "can't set HOME", 0);
+	if ((tenvp = env_update_home(e->envp, pw->pw_dir)) == NULL) {
+		ecode = e_memory;
+		goto eof;
 	}
+	e->envp = tenvp;
 #ifndef LOGIN_CAP
 	/* If login.conf is in used we will get the default PATH later. */
 	if (ChangePath && !env_get("PATH", e->envp)) {
diff --git a/src/env.c b/src/env.c
index 479e6cc..7cc5aed 100644
--- a/src/env.c
+++ b/src/env.c
@@ -25,6 +25,7 @@
 #include <errno.h>
 #include <stdlib.h>
 #include <string.h>
+#include <sys/types.h>
 #include <unistd.h>
 
 #include "globals.h"
@@ -295,3 +296,19 @@ char *env_get(const char *name, char **envp) {
 	}
 	return (NULL);
 }
+
+char **env_update_home(char **envp, const char *dir) {
+	char envstr[MAX_ENVSTR];
+
+	if (dir == NULL || *dir == '\0' || env_get("HOME", envp)) {
+		return envp;
+	}
+
+	if (glue_strings(envstr, sizeof envstr, "HOME", dir, '=')) {
+		envp = env_set(envp, envstr);
+	}			
+	else
+		log_it("CRON", getpid(), "ERROR", "can't set HOME", 0);
+
+	return envp;
+}
diff --git a/src/funcs.h b/src/funcs.h
index 76376b9..ddf9e2a 100644
--- a/src/funcs.h
+++ b/src/funcs.h
@@ -82,7 +82,8 @@ char		*env_get(const char *, char **),
 		*first_word(const char *, const char *),
 		**env_init(void),
 		**env_copy(char **),
-		**env_set(char **, const char *);
+		**env_set(char **, const char *),
+		**env_update_home(char **, const char *);
 
 user		*load_user(int, struct passwd *, const char *, const char *, const char *),
 		*find_user(cron_db *, const char *, const char *);
diff --git a/src/job.c b/src/job.c
index 8ad14db..60a404a 100644
--- a/src/job.c
+++ b/src/job.c
@@ -22,6 +22,11 @@
 #include "config.h"
 
 #include <stdlib.h>
+#include <pwd.h>
+#include <errno.h>
+#include <sys/types.h>
+#include <unistd.h>
+#include <string.h>
 
 #include "funcs.h"
 #include "globals.h"
@@ -36,12 +41,42 @@ static job *jhead = NULL, *jtail = NULL;
 
 void job_add(entry * e, user * u) {
 	job *j;
+	struct passwd *newpwd;
+	struct passwd *temppwd;
+	const char *uname;
 
 	/* if already on queue, keep going */
 	for (j = jhead; j != NULL; j = j->next)
 		if (j->e == e && j->u == u)
 			return;
 
+	uname = e->pwd->pw_name;
+	/* check if user exists in time of job is being run f.e. ldap */
+	if ((temppwd = getpwnam(uname)) != NULL) {
+		char **tenvp;
+
+		Debug(DSCH | DEXT, ("user [%s:%ld:%ld:...] cmd=\"%s\"\n",
+				e->pwd->pw_name, (long) temppwd->pw_uid,
+				(long) temppwd->pw_gid, e->cmd));
+		if ((newpwd = pw_dup(temppwd)) == NULL) {
+			log_it(uname, getpid(), "ERROR", "memory allocation failed", errno);
+			return;
+		}
+		free(e->pwd);
+		e->pwd = newpwd;
+
+		if ((tenvp = env_update_home(e->envp, e->pwd->pw_dir)) == NULL) {
+			log_it(uname, getpid(), "ERROR", "memory allocation failed", errno);
+			return;
+		}
+		e->envp = tenvp;
+	} else {
+		log_it(uname, getpid(), "ERROR", "getpwnam() failed",errno);
+		Debug(DSCH | DEXT, ("%s:%d pid=%d time=%ld getpwnam(%s) failed errno=%d error=%s\n",
+			__FILE__,__LINE__,getpid(),time(NULL),uname,errno,strerror(errno)));
+		return;
+	}
+
 	/* build a job queue element */
 	if ((j = (job *) malloc(sizeof (job))) == NULL)
 		return;