Punt the rc_strcatpaths function and use snprintf instead to save on expensive malloc calls.

14 files changed, 682 insertions, 745 deletions

diff --git a/man/Makefile b/man/Makefile
index f8c8dedb..0357d27a 100644
--- a/man/Makefile
+++ b/man/Makefile
@@ -1,6 +1,6 @@
 MAN3=		einfo.3 \
 		rc_config.3 rc_deptree.3 rc_find_pids.3 rc_plugin_hook.3 \
-		rc_runlevel.3 rc_service.3 rc_strcatpaths.3 rc_stringlist.3
+		rc_runlevel.3 rc_service.3 rc_stringlist.3
 MAN8=		rc-status.8 rc-update.8 rc.8 runscript.8 start-stop-daemon.8
 
 # Handy macro to create symlinks
diff --git a/man/rc_strcatpaths.3 b/man/rc_strcatpaths.3
deleted file mode 100644
index 118dbfa7..00000000
--- a/man/rc_strcatpaths.3
+++ /dev/null
@@ -1,45 +0,0 @@
-.\" Copyright 2007-2008 Roy Marples
-.\" All rights reserved
-.\"
-.\" Redistribution and use in source and binary forms, with or without
-.\" modification, are permitted provided that the following conditions
-.\" are met:
-.\" 1. Redistributions of source code must retain the above copyright
-.\"    notice, this list of conditions and the following disclaimer.
-.\" 2. Redistributions in binary form must reproduce the above copyright
-.\"    notice, this list of conditions and the following disclaimer in the
-.\"    documentation and/or other materials provided with the distribution.
-.\"
-.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
-.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
-.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-.\" SUCH DAMAGE.
-.\"
-.Dd Feb 22, 2008
-.Dt RC_STRCATPATHS 3 SMM
-.Os OpenRC
-.Sh NAME
-.Nm rc_strcatpaths
-.Nd concatenates each elements, seperating each with / as necessary
-.Sh LIBRARY
-Run Command library (librc, -lrc)
-.Sh SYNOPSIS
-.In rc.h
-.Ft "char *" Fn rc_strcatpaths "const char *path" ...
-.Sh DESCRIPTION
-.Fn rc_strcatpaths concatenates each
-.Fa path ,
-seperating each with / as necessary and returns a malloced pointer
-to the result. This should be freed when done.
-.Sh SEE ALSO
-.Xr free 3 ,
-.Xr malloc 3
-.Sh AUTHORS
-.An "Roy Marples" Aq roy@marples.name
diff --git a/src/librc/librc-daemon.c b/src/librc/librc-daemon.c
index 9e58c6a9..b174a82b 100644
--- a/src/librc/librc-daemon.c
+++ b/src/librc/librc-daemon.c
@@ -31,6 +31,30 @@
 
 #include "librc.h"
 
+#ifdef __GLIBC__
+#  if ! defined (__UCLIBC__) && ! defined (__dietlibc__)
+static size_t strlcpy(char *dst, const char *src, size_t size)
+{
+	const char *s = src;
+	size_t n = size;
+
+	if (n && --n)
+		do {
+			if (! (*dst++ = *src++))
+				break;
+		} while (--n);
+
+	if (! n) {
+		if (size)
+			*dst = '\0';
+		while (*src++);
+	}
+
+	return src - s - 1;
+}
+#  endif
+#endif
+
 #if defined(__linux__)
 static bool pid_is_cmd(pid_t pid, const char *cmd)
 {
@@ -289,12 +313,12 @@ static bool _match_daemon(const char *path, const char *file,
 			  RC_STRINGLIST *match)
 {
 	char *line;
-	char *ffile = rc_strcatpaths(path, file, (char *) NULL);
+	char ffile[PATH_MAX];
 	FILE *fp;
 	RC_STRING *m;
 
+	snprintf(ffile, sizeof(ffile), "%s/%s", path, file);
 	fp = fopen(ffile, "r");
-	free(ffile);
 
 	if (! fp)
 		return false;
@@ -352,16 +376,15 @@ static RC_STRINGLIST *_match_list(const char* const* argv,
 bool rc_service_daemon_set(const char *service, const char *const *argv,
 			   const char *name, const char *pidfile, bool started)
 {
-	char *dirpath;
-	char *file = NULL;
+	char dirpath[PATH_MAX];
+	char file[PATH_MAX]; 
 	int nfiles = 0;
-	char *oldfile = NULL;
+	char oldfile[PATH_MAX] = { '\0' };
 	bool retval = false;
 	DIR *dp;
 	struct dirent *d;
 	RC_STRINGLIST *match;
 	int i = 0;
-	char buffer[10];
 	FILE *fp;
 
 	if (!(argv && *argv) && ! name && ! pidfile) {
@@ -369,40 +392,40 @@ bool rc_service_daemon_set(const char *service, const char *const *argv,
 		return false;
 	}
 
-	dirpath = rc_strcatpaths(RC_SVCDIR, "daemons",
-				 basename_c(service), (char *) NULL);
-
-	match = _match_list(argv, name, pidfile);
+	snprintf(dirpath, sizeof(dirpath), RC_SVCDIR "/daemons/%s",
+		 basename_c(service));
 
 	/* Regardless, erase any existing daemon info */
 	if ((dp = opendir(dirpath))) {
+		match = _match_list(argv, name, pidfile);
 		while ((d = readdir(dp))) {
 			if (d->d_name[0] == '.')
 				continue;
-			file = rc_strcatpaths(dirpath, d->d_name, (char *) NULL);
+
+			snprintf(file, sizeof(file), "%s/%s",
+				 dirpath, d->d_name);
 			nfiles++;
 
-			if (! oldfile) {
+			if (! *oldfile) {
 				if (_match_daemon(dirpath, d->d_name, match)) {
-					unlink (file);
-					oldfile = file;
+					unlink(file);
+					strlcpy(oldfile, file, sizeof(oldfile));
 					nfiles--;
 				}
 			} else {
 				rename(file, oldfile);
-				free(oldfile);
-				oldfile = file;
+				strlcpy(oldfile, file, sizeof(oldfile));
 			}
 		}
-		free(file);
 		closedir(dp);
+		rc_stringlist_free(match);
 	}
 
 	/* Now store our daemon info */
 	if (started) {
 		if (mkdir(dirpath, 0755) == 0 || errno == EEXIST) {
-			snprintf(buffer, sizeof(buffer), "%03d", nfiles + 1);
-			file = rc_strcatpaths(dirpath, buffer, (char *) NULL);
+			snprintf(file, sizeof(file), "%s/%03d",
+				 dirpath, nfiles + 1);
 			if ((fp = fopen(file, "w"))) {
 				while (argv && argv[i]) {
 					fprintf(fp, "argv_%d=%s\n", i, argv[i]);
@@ -418,25 +441,19 @@ bool rc_service_daemon_set(const char *service, const char *const *argv,
 				fclose(fp);
 				retval = true;
 			}
-			free(file);
 		}
 	} else
 		retval = true;
 
-	rc_stringlist_free(match);
-	free(dirpath);
-
 	return retval;
 }
 librc_hidden_def(rc_service_daemon_set)
 
-bool
-rc_service_started_daemon (const char *service, const char *const *argv,
-			   int indx)
+bool rc_service_started_daemon(const char *service, const char *const *argv,
+			       int indx)
 {
-	char *dirpath;
-	char *file;
-	size_t l;
+	char dirpath[PATH_MAX];
+	char file[16];
 	RC_STRINGLIST *match;
 	bool retval = false;
 	DIR *dp;
@@ -445,17 +462,13 @@ rc_service_started_daemon (const char *service, const char *const *argv,
 	if (!service || !(argv && *argv))
 		return false;
 
-	dirpath = rc_strcatpaths(RC_SVCDIR, "daemons", basename_c(service),
-				 (char *) NULL);
-
+	snprintf(dirpath, sizeof(dirpath), RC_SVCDIR "/daemons/%s",
+		 basename_c(service));
 	match = _match_list(argv, NULL, NULL);
 
 	if (indx > 0) {
-		l = sizeof (char) * 10;
-		file = xmalloc(l);
-		snprintf(file, l, "%03d", indx);
+		snprintf(file, sizeof(file), "%03d", indx);
 		retval = _match_daemon(dirpath, file, match);
-		free(file);
 	} else {
 		if ((dp = opendir(dirpath))) {
 			while ((d = readdir(dp))) {
@@ -469,7 +482,6 @@ rc_service_started_daemon (const char *service, const char *const *argv,
 		}
 	}
 
-	free(dirpath);
 	rc_stringlist_free(match);
 	return retval;
 }
@@ -477,10 +489,10 @@ librc_hidden_def(rc_service_started_daemon)
 
 bool rc_service_daemons_crashed(const char *service)
 {
-	char *dirpath;
+	char dirpath[PATH_MAX];
 	DIR *dp;
 	struct dirent *d;
-	char *path;
+	char *path = dirpath;
 	FILE *fp;
 	char *line;
 	char **argv = NULL;
@@ -498,21 +510,19 @@ bool rc_service_daemons_crashed(const char *service)
 	RC_STRING *s;
 	size_t i;
 
-	dirpath = rc_strcatpaths(RC_SVCDIR, "daemons", basename_c(service),
-				 (char *) NULL);
+	path += snprintf(dirpath, sizeof(dirpath), RC_SVCDIR "/daemons/%s",
+			 basename_c(service));
 
-	if (! (dp = opendir(dirpath))) {
-		free(dirpath);
+	if (! (dp = opendir(dirpath)))
 		return false;
-	}
 
 	while ((d = readdir(dp))) {
 		if (d->d_name[0] == '.')
 			continue;
 
-		path = rc_strcatpaths(dirpath, d->d_name, (char *) NULL);
-		fp = fopen(path, "r");
-		free(path);
+		snprintf(path, sizeof(dirpath) - (path - dirpath), "/%s",
+			 d->d_name);
+		fp = fopen(dirpath, "r");
 		if (! fp)
 			break;
 
diff --git a/src/librc/librc-depend.c b/src/librc/librc-depend.c
index 7038a3fc..a9bf3045 100644
--- a/src/librc/librc-depend.c
+++ b/src/librc/librc-depend.c
@@ -360,12 +360,12 @@ static RC_STRINGLIST *get_provided (const RC_DEPINFO *depinfo,
 	return providers;
 }
 
-static void visit_service (const RC_DEPTREE *deptree,
-			   const RC_STRINGLIST *types,
-			   RC_STRINGLIST *sorted,
-			   RC_STRINGLIST *visited,
-			   const RC_DEPINFO *depinfo,
-			   const char *runlevel, int options)
+static void visit_service(const RC_DEPTREE *deptree,
+			  const RC_STRINGLIST *types,
+			  RC_STRINGLIST **sorted,
+			  RC_STRINGLIST *visited,
+			  const RC_DEPINFO *depinfo,
+			  const char *runlevel, int options)
 {
 	RC_STRING *type;
 	RC_STRING *service;
@@ -392,7 +392,9 @@ static void visit_service (const RC_DEPTREE *deptree,
 			if (! options & RC_DEP_TRACE ||
 			    strcmp(type->value, "iprovide") == 0)
 			{
-				rc_stringlist_add(sorted, service->value);
+				if (! *sorted)
+					*sorted = rc_stringlist_new();
+				rc_stringlist_add(*sorted, service->value);
 				continue;
 			}
 
@@ -445,8 +447,11 @@ static void visit_service (const RC_DEPTREE *deptree,
 	   are also the service calling us or we are provided by something */
 	svcname = getenv("SVCNAME");
 	if (! svcname || strcmp(svcname, depinfo->service) != 0)
-		if (! get_deptype(depinfo, "providedby"))
-			rc_stringlist_add(sorted, depinfo->service);
+		if (! get_deptype(depinfo, "providedby")) {
+			if (! *sorted)
+				*sorted = rc_stringlist_new();
+			rc_stringlist_add(*sorted, depinfo->service);
+		}
 }
 
 RC_STRINGLIST *rc_deptree_depend(const RC_DEPTREE *deptree,
@@ -478,7 +483,7 @@ RC_STRINGLIST *rc_deptree_depends (const RC_DEPTREE *deptree,
 				   const RC_STRINGLIST *services,
 				   const char *runlevel, int options)
 {
-	RC_STRINGLIST *sorted = rc_stringlist_new();
+	RC_STRINGLIST *sorted = NULL;
 	RC_STRINGLIST *visited = rc_stringlist_new();
 	RC_DEPINFO *di;
 	const RC_STRING *service;
@@ -493,11 +498,11 @@ RC_STRINGLIST *rc_deptree_depends (const RC_DEPTREE *deptree,
 			continue;
 		}
 		if (types)
-			visit_service (deptree, types, sorted, visited,
-				       di, runlevel, options);
+			visit_service(deptree, types, &sorted, visited,
+				      di, runlevel, options);
 	}
 
-	rc_stringlist_free (visited);
+	rc_stringlist_free(visited);
 	return sorted;
 }
 librc_hidden_def(rc_deptree_depends)
@@ -522,12 +527,23 @@ RC_STRINGLIST *rc_deptree_order(const RC_DEPTREE *deptree,
 		list = rc_services_in_state(RC_SERVICE_STARTED);
 
 		list2 = rc_services_in_state (RC_SERVICE_INACTIVE);
-		TAILQ_CONCAT(list, list2, entries);
-		free(list2);
+		if (list2) {
+			if (list) {
+				TAILQ_CONCAT(list, list2, entries);
+				free(list2);
+			} else
+				list = list2;
+		}
 
 		list2 = rc_services_in_state (RC_SERVICE_STARTING);
+		if (list2) {
+			if (list) {
+				TAILQ_CONCAT(list, list2, entries);
+				free(list2);
+			} else
+				list = list2;
+		}
 		TAILQ_CONCAT(list, list2, entries);
-		free(list2);
 	} else {
 		list = rc_services_in_runlevel (runlevel);
 
@@ -567,7 +583,7 @@ bool rc_newer_than(const char *source, const char *target)
 	bool newer = true;
 	DIR *dp;
 	struct dirent *d;
-	char *path;
+	char path[PATH_MAX];
 	int serrno = errno;
 
 	/* We have to exist */
@@ -594,9 +610,8 @@ bool rc_newer_than(const char *source, const char *target)
 		if (d->d_name[0] == '.')
 			continue;
 
-		path = rc_strcatpaths(target, d->d_name, (char *) NULL);
+		snprintf(path, sizeof(path), "%s/%s", target, d->d_name);
 		newer = rc_newer_than(source, path);
-		free(path);
 		if (! newer)
 			break;
 	}
@@ -671,14 +686,16 @@ bool rc_deptree_update_needed(void)
 
 	/* Some init scripts dependencies change depending on config files
 	 * outside of baselayout, like syslog-ng, so we check those too. */
-	config = rc_config_list (RC_DEPCONFIG);
-	TAILQ_FOREACH(s, config, entries) {
-		if (! rc_newer_than(RC_DEPTREE_CACHE, s->value)) {
-			newer = true;
-			break;
+	config = rc_config_list(RC_DEPCONFIG);
+	if (config) {
+		TAILQ_FOREACH(s, config, entries) {
+			if (! rc_newer_than(RC_DEPTREE_CACHE, s->value)) {
+				newer = true;
+				break;
+			}
 		}
+		rc_stringlist_free(config);
 	}
-	rc_stringlist_free(config);
 
 	return newer;
 }
diff --git a/src/librc/librc-misc.c b/src/librc/librc-misc.c
index fac78e2a..747a8fb6 100644
--- a/src/librc/librc-misc.c
+++ b/src/librc/librc-misc.c
@@ -54,57 +54,6 @@ bool rc_yesno (const char *value)
 }
 librc_hidden_def(rc_yesno)
 
-char *rc_strcatpaths (const char *path1, const char *paths, ...)
-{
-	va_list ap;
-	size_t length;
-	size_t i;
-	char *p;
-	char *path;
-	char *pathp;
-
-	if (! path1 || ! paths)
-		return NULL;
-
-	length = strlen (path1) + strlen (paths) + 1;
-	if (*paths != '/')
-		length ++;
-
-	va_start (ap, paths);
-	while ((p = va_arg (ap, char *)) != NULL) {
-		if (*p != '/')
-			length ++;
-		length += strlen (p);
-	}
-	va_end (ap);
-
-	pathp = path = xmalloc (length * sizeof (char));
-	memset (path, 0, length);
-	i = strlen (path1);
-	memcpy (path, path1, i);
-	pathp += i;
-	if (*paths != '/')
-		*pathp ++ = '/';
-	i = strlen (paths);
-	memcpy (pathp, paths, i);
-	pathp += i;
-
-	va_start (ap, paths);
-	while ((p = va_arg (ap, char *)) != NULL) {
-		if (*p != '/')
-			*pathp ++= '/';
-		i = strlen (p);
-		memcpy (pathp, p, i);
-		pathp += i;
-	}
-	va_end (ap);
-
-	*pathp++ = 0;
-
-	return path;
-}
-librc_hidden_def(rc_strcatpaths)
-
 char *rc_getline (FILE *fp)
 {
 	char *line = NULL;
@@ -138,13 +87,11 @@ RC_STRINGLIST *rc_config_list(const char *file)
 	char *buffer;
 	char *p;
 	char *token;
-	RC_STRINGLIST *list;
+	RC_STRINGLIST *list = NULL;
 
 	if (!(fp = fopen(file, "r")))
 		return NULL;
 
-	list = rc_stringlist_new();
-
 	while ((p = buffer = rc_getline(fp))) {
 		/* Strip leading spaces/tabs */
 		while ((*p == ' ') || (*p == '\t'))
@@ -159,6 +106,8 @@ RC_STRINGLIST *rc_config_list(const char *file)
 				if (token[strlen(token) - 1] == '\n')
 					token[strlen(token) - 1] = 0;
 
+				if (! list)
+					list = rc_stringlist_new();
 				rc_stringlist_add(list, token);
 			}
 		}
@@ -172,8 +121,8 @@ librc_hidden_def(rc_config_list)
 
 RC_STRINGLIST *rc_config_load(const char *file)
 {
-	RC_STRINGLIST *list = NULL;
-	RC_STRINGLIST *config = NULL;
+	RC_STRINGLIST *list;
+	RC_STRINGLIST *config;
 	char *token;
 	RC_STRING *line;
 	RC_STRING *cline;
@@ -183,9 +132,11 @@ RC_STRINGLIST *rc_config_load(const char *file)
 	char *newline;
 	char *p;
 
-	config = rc_stringlist_new();
-
 	list = rc_config_list(file);
+	if (! list)
+		return NULL;
+
+	config = rc_stringlist_new();
 	TAILQ_FOREACH(line, list, entries) {
 		/* Get entry */
 		p = line->value;
diff --git a/src/librc/librc-stringlist.c b/src/librc/librc-stringlist.c
index 93297ce9..44b03791 100644
--- a/src/librc/librc-stringlist.c
+++ b/src/librc/librc-stringlist.c
@@ -62,7 +62,7 @@ RC_STRING *rc_stringlist_addu (RC_STRINGLIST *list, const char *value)
 }
 librc_hidden_def(rc_stringlist_addu)
 
-bool rc_stringlist_delete (RC_STRINGLIST *list, const char *value)
+bool rc_stringlist_delete(RC_STRINGLIST *list, const char *value)
 {
 	RC_STRING *s;
 
diff --git a/src/librc/librc.c b/src/librc/librc.c
index dfee0bfc..d3a4685b 100644
--- a/src/librc/librc.c
+++ b/src/librc/librc.c
@@ -72,25 +72,24 @@ static RC_STRINGLIST *ls_dir(const char *dir, int options)
 {
 	DIR *dp;
 	struct dirent *d;
-	RC_STRINGLIST *list;
+	RC_STRINGLIST *list = NULL; 
 	struct stat buf;
 	size_t l;
-	char *file;
+	char file[PATH_MAX];
 	int r;
 
 	if ((dp = opendir(dir)) == NULL)
 		return NULL;
 
-	list = rc_stringlist_new();
 	while (((d = readdir(dp)) != NULL)) {
 		if (d->d_name[0] != '.') {
 			if (options & LS_INITD) {
 				/* Check that our file really exists.
 				 * This is important as a service maybe in a runlevel, but
 				 * could also have been removed. */
-				file = rc_strcatpaths(dir, d->d_name, NULL);
+				snprintf(file, sizeof(file), "%s/%s",
+					 dir, d->d_name);
 				r = stat(file, &buf);
-				free(file);
 				if (r != 0)
 					continue;
 
@@ -106,6 +105,8 @@ static RC_STRINGLIST *ls_dir(const char *dir, int options)
 				    ! S_ISDIR(buf.st_mode))
 					continue;
 			}
+			if (! list)
+				list = rc_stringlist_new();
 			rc_stringlist_add(list, d->d_name);
 		}
 	}
@@ -118,7 +119,7 @@ static bool rm_dir(const char *pathname, bool top)
 {
 	DIR *dp;
 	struct dirent *d;
-	char *tmp = NULL;
+	char file[PATH_MAX];
 	struct stat s;
 	bool retval = true;
 
@@ -128,22 +129,21 @@ static bool rm_dir(const char *pathname, bool top)
 	errno = 0;
 	while (((d = readdir(dp)) != NULL) && errno == 0) {
 		if (strcmp(d->d_name, ".") != 0 && strcmp(d->d_name, "..") != 0) {
-			free(tmp);
-			tmp = rc_strcatpaths(pathname, d->d_name, (char *) NULL);
+			snprintf(file, sizeof(file), "%s/%s", pathname, d->d_name);
 			
-			if (stat(tmp, &s) != 0) {
+			if (stat(file, &s) != 0) {
 				retval = false;
 				break;
 			}
 
 			if (S_ISDIR(s.st_mode)) {
-				if (! rm_dir(tmp, true))
+				if (! rm_dir(file, true))
 				{
 					retval = false;
 					break;
 				}
 			} else {
-				if (unlink(tmp)) {
+				if (unlink(file)) {
 					retval = false;
 					break;
 				}
@@ -151,7 +151,6 @@ static bool rm_dir(const char *pathname, bool top)
 		}
 	}
 	closedir(dp);
-	free(tmp);
 
 	if (! retval)
 		return false;
@@ -302,18 +301,16 @@ librc_hidden_def(rc_runlevel_set)
 
 bool rc_runlevel_exists(const char *runlevel)
 {
-	char *path;
+	char path[PATH_MAX];
 	struct stat buf;
-	bool retval = false;
 
 	if (! runlevel)
 		return false;
 
-	path = rc_strcatpaths(RC_RUNLEVELDIR, runlevel, (char *) NULL);
+	snprintf(path, sizeof(path), "%s/%s", RC_RUNLEVELDIR, runlevel);
 	if (stat(path, &buf) == 0 && S_ISDIR(buf.st_mode))
-		retval = true;
-	free(path);
-	return retval;
+		return true;
+	return false;
 }
 librc_hidden_def(rc_runlevel_exists)
 
@@ -321,8 +318,8 @@ librc_hidden_def(rc_runlevel_exists)
 char *rc_service_resolve(const char *service)
 {
 	char buffer[PATH_MAX];
-	char *file;
-	int r = 0;
+	char file[PATH_MAX];
+	int r;
 	struct stat buf;
 
 	if (! service)
@@ -332,43 +329,41 @@ char *rc_service_resolve(const char *service)
 		return xstrdup(service);
 
 	/* First check started services */
-	file = rc_strcatpaths(RC_SVCDIR, "started", service, (char *) NULL);
+	snprintf(file, sizeof(file), RC_SVCDIR "/%s/%s", "started", service);
 	if (lstat(file, &buf) || ! S_ISLNK(buf.st_mode)) {
-		free(file);
-		file = rc_strcatpaths(RC_SVCDIR, "inactive", service, (char *) NULL);
-		if (lstat(file, &buf) || ! S_ISLNK(buf.st_mode)) {
-			free(file);
-			file = NULL;
-		}
+		snprintf(file, sizeof(file), RC_SVCDIR "/%s/%s",
+			 "inactive", service);
+		if (lstat(file, &buf) || ! S_ISLNK(buf.st_mode))
+			*file = '\0';
 	}
 
-	memset(buffer, 0, sizeof(buffer));
-
-	/* Nope, so lets see if the user has written it */
-#ifdef RC_LOCAL_INITDIR
-	snprintf(buffer, sizeof(buffer), RC_LOCAL_INITDIR "/%s", service);
-	if (stat(buffer, &buf) == 0)
-		return xstrdup(buffer);
-#endif
-
-	if (file) {
+	if (*file) {
+		memset(buffer, 0, sizeof(buffer));
 		r = readlink(file, buffer, sizeof(buffer));
-		free(file);
 		if (r > 0)
 			return xstrdup(buffer);
 	}
-	snprintf(buffer, sizeof(buffer), RC_INITDIR "/%s", service);
 
-	/* So we don't exist in /etc/init.d - check RC_PKG_INITDIR */
+#ifdef RC_LOCAL_INITDIR
+	/* Nope, so lets see if the user has written it */
+	snprintf(file, sizeof(file), RC_LOCAL_INITDIR "/%s", service);
+	if (stat(file, &buf) == 0)
+		return xstrdup(file);
+#endif
+
+	/* System scripts take precedence over 3rd party ones */
+	snprintf(file, sizeof(file), RC_INITDIR "/%s", service);
+	if (stat(file, &buf) == 0)
+		return xstrdup(file);
+
 #ifdef RC_PKG_INITDIR
-	if (stat(buffer, &buf) != 0) {
-		snprintf(buffer, sizeof(buffer), RC_PKG_INITDIR "/%s", service);
-		if (stat(buffer, &buf) != 0)
-			return NULL;
-	}
+	/* Check RC_PKG_INITDIR */
+	snprintf(file, sizeof(file), RC_PKG_INITDIR "/%s", service);
+	if (stat(file, &buf) == 0)
+		return xstrdup(file);
 #endif
 
-	return xstrdup(buffer);
+	return NULL;
 }
 librc_hidden_def(rc_service_resolve)
 
@@ -406,7 +401,7 @@ RC_STRINGLIST *rc_service_extra_commands(const char *service)
 	char *svc;
 	char *cmd = NULL;
 	char *buffer = NULL;
-	RC_STRINGLIST *commands;
+	RC_STRINGLIST *commands = NULL;
 	char *token;
 	char *p;
 	FILE *fp;
@@ -415,7 +410,6 @@ RC_STRINGLIST *rc_service_extra_commands(const char *service)
 	if (! (svc = rc_service_resolve(service)))
 		return NULL;
 
-	commands = rc_stringlist_new();
 
 	l = strlen(OPTSTR) + strlen(svc) + 1;
 	cmd = xmalloc(sizeof(char) * l);
@@ -424,8 +418,11 @@ RC_STRINGLIST *rc_service_extra_commands(const char *service)
 
 	if ((fp = popen(cmd, "r"))) {
 		p = buffer = rc_getline(fp);
-		while ((token = strsep(&p, " ")))
+		while ((token = strsep(&p, " "))) {
+			if (! commands)
+				commands = rc_stringlist_new();
 			rc_stringlist_add(commands, token);
+		}
 		pclose(fp);
 		free(buffer);
 	}
@@ -464,24 +461,17 @@ librc_hidden_def(rc_service_description)
 
 bool rc_service_in_runlevel(const char *service, const char *runlevel)
 {
-	char *file;
-	bool retval;
-
-	if (! runlevel || ! service)
-		return false;
-
-	file = rc_strcatpaths(RC_RUNLEVELDIR, runlevel, basename_c(service),
-			      (char *) NULL);
-	retval = exists(file);
-	free(file);
+	char file[PATH_MAX];
 
-	return retval;
+	snprintf(file, sizeof(file), RC_RUNLEVELDIR "/%s/%s",
+		 runlevel, basename_c(service));
+	return exists(file);
 }
 librc_hidden_def(rc_service_in_runlevel)
 
 bool rc_service_mark(const char *service, const RC_SERVICE state)
 {
-	char *file;
+	char file[PATH_MAX];
 	int i = 0;
 	int skip_state = -1;
 	const char *base;
@@ -504,18 +494,16 @@ bool rc_service_mark(const char *service, const RC_SERVICE state)
 			return false;
 		}
 
-		file = rc_strcatpaths(RC_SVCDIR, rc_parse_service_state (state), base,
-				      (char *) NULL);
+		snprintf(file, sizeof(file), RC_SVCDIR "/%s/%s",
+			 rc_parse_service_state (state), base);
 		if (exists(file))
 			unlink(file);
 		i = symlink(init, file);
 		if (i != 0) {
-			free(file);
 			free(init);
 			return false;
 		}
 
-		free(file);
 		skip_state = state;
 	}
 
@@ -534,24 +522,22 @@ bool rc_service_mark(const char *service, const RC_SERVICE state)
 		     s != RC_SERVICE_SCHEDULED) &&
 		    (! skip_wasinactive || s != RC_SERVICE_WASINACTIVE))
 		{
-			file = rc_strcatpaths(RC_SVCDIR, rc_parse_service_state(s), base,
-					      (char *) NULL);
+			snprintf(file, sizeof(file), RC_SVCDIR "/%s/%s",
+				 rc_parse_service_state(s), base);
 			if (exists(file)) {
 				if ((state == RC_SERVICE_STARTING ||
 				     state == RC_SERVICE_STOPPING) &&
 				    s == RC_SERVICE_INACTIVE)
 				{
-					was = rc_strcatpaths(RC_SVCDIR,
-							     rc_parse_service_state(RC_SERVICE_WASINACTIVE),
-							     base, (char *) NULL);
-
+					snprintf(was, sizeof(was),
+						 RC_SVCDIR "/%s/%s",
+						 rc_parse_service_state(RC_SERVICE_WASINACTIVE),
+						 base);
 					symlink(init, was);
 					skip_wasinactive = true;
-					free(was);
 				}
 				unlink(file);
 			}
-			free(file);
 		}
 	}
 
@@ -560,42 +546,43 @@ bool rc_service_mark(const char *service, const RC_SERVICE state)
 	    state == RC_SERVICE_STOPPED ||
 	    state == RC_SERVICE_INACTIVE)
 	{
-		file = rc_strcatpaths(RC_SVCDIR, "exclusive", base, (char *) NULL);
+		snprintf(file, sizeof(file), RC_SVCDIR "/%s/%s",
+			 "exclusive", base);
 		unlink(file);
-		free(file);
 	}
 
 	/* Remove any options and daemons the service may have stored */
 	if (state == RC_SERVICE_STOPPED) {
-		file = rc_strcatpaths(RC_SVCDIR, "options", base, (char *) NULL);
+		snprintf(file, sizeof(file), RC_SVCDIR "/%s/%s",
+			 "options", base);
 		rm_dir(file, true);
-		free(file);
 
-		file = rc_strcatpaths(RC_SVCDIR, "daemons", base, (char *) NULL);
+		snprintf(file, sizeof(file), RC_SVCDIR "/%s/%s",
+			 "daemons", base);
 		rm_dir(file, true);
-		free(file);
 
 		rc_service_schedule_clear(service);
 	}
 
 	/* These are final states, so remove us from scheduled */
 	if (state == RC_SERVICE_STARTED || state == RC_SERVICE_STOPPED) {
-		file = rc_strcatpaths(RC_SVCDIR, "scheduled", (char *) NULL);
+		snprintf(file, sizeof(file), RC_SVCDIR "/%s", "scheduled");
 		dirs = ls_dir(file, 0);
-
-		TAILQ_FOREACH(dir, dirs, entries) {
-			was = rc_strcatpaths(file, dir->value, base, (char *) NULL);
-			unlink(was);
-			free(was);
-
-			/* Try and remove the dir - we don't care about errors */
-			was = rc_strcatpaths(file, dir->value, (char *) NULL);
-			serrno = errno;
-			rmdir(was);
-			errno = serrno;
-			free(was);
+		if (dirs) {
+			TAILQ_FOREACH(dir, dirs, entries) {
+				snprintf(was, sizeof(was), "%s/%s/%s",
+					 file, dir->value, base);
+				unlink(was);
+
+				/* Try and remove the dir - we don't care about errors */
+				snprintf(was, sizeof(was), "%s/%s",
+					 file, dir->value);
+				serrno = errno;
+				rmdir(was);
+				errno = serrno;
+			}
+			rc_stringlist_free(dirs);
 		}
-		rc_stringlist_free(dirs);
 	}
 
 	free(init);
@@ -607,35 +594,36 @@ RC_SERVICE rc_service_state(const char *service)
 {
 	int i;
 	int state = RC_SERVICE_STOPPED;
-	char *file;
+	char file[PATH_MAX];
 	RC_STRINGLIST *dirs;
 	RC_STRING *dir;
+	const char *base = basename_c(service);
 
 	for (i = 0; rc_service_state_names[i].name; i++) {
-		file = rc_strcatpaths(RC_SVCDIR, rc_service_state_names[i].name,
-				      basename_c(service), (char*) NULL);
+		snprintf(file, sizeof(file), RC_SVCDIR "/%s/%s",
+			 rc_service_state_names[i].name, base);
 		if (exists(file)) {
 			if (rc_service_state_names[i].state <= 0x10)
 				state = rc_service_state_names[i].state;
 			else
 				state |= rc_service_state_names[i].state;
 		}
-		free(file);
 	}
 
 	if (state & RC_SERVICE_STOPPED) {
 		dirs = ls_dir(RC_SVCDIR "/scheduled", 0);
-		TAILQ_FOREACH (dir, dirs, entries) {
-			file = rc_strcatpaths(RC_SVCDIR, "scheduled",
-					      dir->value,
-					      service, (char *) NULL);
-			if (exists(file))
-				state |= RC_SERVICE_SCHEDULED;
-			free(file);
-			if (state & RC_SERVICE_SCHEDULED)
-				break;
+		if (dirs) {
+			TAILQ_FOREACH (dir, dirs, entries) {
+				snprintf(file, sizeof(file),
+					 RC_SVCDIR "/scheduled/%s/%s",
+					 dir->value, service);
+				if (exists(file)) {
+					state |= RC_SERVICE_SCHEDULED;
+					break;
+				}
+			}
+			rc_stringlist_free(dirs);
 		}
-		rc_stringlist_free(dirs);
 	}
 
 	return state;
@@ -646,14 +634,14 @@ char *rc_service_value_get(const char *service, const char *option)
 {
 	FILE *fp;
 	char *line = NULL;
-	char *file = rc_strcatpaths(RC_SVCDIR, "options", service, option,
-				    (char *) NULL);
+	char file[PATH_MAX];
 
+	snprintf(file, sizeof(file), RC_SVCDIR "/options/%s/%s",
+		 service, option);
 	if ((fp = fopen(file, "r"))) {
 		line = rc_getline(fp);
 		fclose(fp);
 	}
-	free(file);
 
 	return line;
 }
@@ -663,33 +651,27 @@ bool rc_service_value_set(const char *service, const char *option,
 			  const char *value)
 {
 	FILE *fp;
-	char *path = rc_strcatpaths(RC_SVCDIR, "options", service, (char *) NULL);
-	char *file = rc_strcatpaths(path, option, (char *) NULL);
-	bool retval = false;
+	char file[PATH_MAX];
+	char *p = file; 
 
-	if (mkdir(path, 0755) != 0 && errno != EEXIST) {
-		free(path);
-		free(file);
+	p += snprintf(file, sizeof(file), RC_SVCDIR "/options/%s", service);
+	if (mkdir(file, 0755) != 0 && errno != EEXIST)
 		return false;
-	}
-
-	if ((fp = fopen(file, "w"))) {
-		if (value)
-			fprintf(fp, "%s", value);
-		fclose(fp);
-		retval = true;
-	}
 
-	free(path);
-	free(file);
-	return retval;
+	snprintf(p, sizeof(file) - (p - file), "/%s", option);
+	if (!(fp = fopen(file, "w")))
+		return false;
+	if (value)
+		fprintf(fp, "%s", value);
+	fclose(fp);
+	return true;
 }
 librc_hidden_def(rc_service_value_set)
 
 static pid_t _exec_service(const char *service, const char *arg)
 {
 	char *file;
-	char *fifo;
+	char fifo[PATH_MAX];
 	pid_t pid = -1;
 	sigset_t full;
 	sigset_t old;
@@ -703,11 +685,9 @@ static pid_t _exec_service(const char *service, const char *arg)
 	}
 
 	/* We create a fifo so that other services can wait until we complete */
-	fifo = rc_strcatpaths(RC_SVCDIR, "exclusive", basename_c(service),
-			      (char *) NULL);
-
+	snprintf(fifo, sizeof(fifo), RC_SVCDIR "/exclusive/%s",
+		 basename_c(service));
 	if (mkfifo(fifo, 0600) != 0 && errno != EEXIST) {
-		free(fifo);
 		free(file);
 		return -1;
 	}
@@ -745,7 +725,6 @@ static pid_t _exec_service(const char *service, const char *arg)
 
 	sigprocmask(SIG_SETMASK, &old, NULL);
 
-	free(fifo);
 	free(file);
 
 	return pid;
@@ -782,28 +761,24 @@ librc_hidden_def(rc_service_start)
 bool rc_service_schedule_start(const char *service,
 			       const char *service_to_start)
 {
-	char *dir;
+	char file[PATH_MAX];
+	char *p = file;
 	char *init;
-	char *file;
 	bool retval;
 
 	/* service may be a provided service, like net */
 	if (! service || ! rc_service_exists(service_to_start))
 		return false;
 
-	dir = rc_strcatpaths(RC_SVCDIR, "scheduled", basename_c(service),
-			     (char *) NULL);
-	if (mkdir(dir, 0755) != 0 && errno != EEXIST) {
-		free(dir);
+	p += snprintf(file, sizeof(file), RC_SVCDIR "/scheduled/%s",
+		      basename_c(service));
+	if (mkdir(file, 0755) != 0 && errno != EEXIST)
 		return false;
-	}
 
 	init = rc_service_resolve(service_to_start);
-	file = rc_strcatpaths(dir, basename_c(service_to_start), (char *) NULL);
+	snprintf(p, sizeof(file) - (p - file), "/%s", basename_c(service_to_start));
 	retval = (exists(file) || symlink(init, file) == 0);
 	free(init);
-	free(file);
-	free(dir);
 
 	return retval;
 }
@@ -811,20 +786,19 @@ librc_hidden_def(rc_service_schedule_start)
 
 bool rc_service_schedule_clear(const char *service)
 {
-	char *dir = rc_strcatpaths(RC_SVCDIR, "scheduled", basename_c(service),
-				   (char *) NULL);
-	bool retval;
+	char dir[PATH_MAX];
 
-	if (! (retval = rm_dir(dir, true)) && errno == ENOENT)
-		retval = true;
-	free(dir);
-	return retval;
+	snprintf(dir, sizeof(dir), RC_SVCDIR "/scheduled/%s",
+		 basename_c(service));
+	if (! rm_dir(dir, true) && errno == ENOENT)
+		return true;
+	return false;
 }
 librc_hidden_def(rc_service_schedule_clear)
 
 RC_STRINGLIST *rc_services_in_runlevel(const char *runlevel)
 {
-	char *dir;
+	char dir[PATH_MAX];
 	RC_STRINGLIST *list;
 
 	if (! runlevel) {
@@ -855,43 +829,47 @@ RC_STRINGLIST *rc_services_in_runlevel(const char *runlevel)
 	/* These special levels never contain any services */
 	if (strcmp(runlevel, RC_LEVEL_SYSINIT) == 0 ||
 	    strcmp(runlevel, RC_LEVEL_SINGLE) == 0) {
-		list = rc_stringlist_new();
-		return list;
+		return NULL; 
 	}
 
-	dir = rc_strcatpaths(RC_RUNLEVELDIR, runlevel, (char *) NULL);
+	snprintf(dir, sizeof(dir), RC_RUNLEVELDIR "/%s", runlevel);
 	list = ls_dir(dir, LS_INITD);
-	free(dir);
 	return list;
 }
 librc_hidden_def(rc_services_in_runlevel)
 
 RC_STRINGLIST *rc_services_in_state(RC_SERVICE state)
 {
-	char *dir = rc_strcatpaths(RC_SVCDIR, rc_parse_service_state(state),
-				   (char *) NULL);
 	RC_STRINGLIST *services;
 	RC_STRINGLIST *list;
 	RC_STRINGLIST *dirs;
 	RC_STRING *d;
-	char *p;
+	char dir[PATH_MAX];
+	char *p = dir;
+
+	p += snprintf(dir, sizeof(dir), RC_SVCDIR "/%s",
+		      rc_parse_service_state(state));
+
+	if (state != RC_SERVICE_SCHEDULED)
+		return ls_dir(dir, LS_INITD);
+
+
+	dirs = ls_dir(dir, 0);
+	if (! dirs)
+		return NULL;
 
-	if (state == RC_SERVICE_SCHEDULED) {
-		dirs = ls_dir(dir, 0);
-		list = rc_stringlist_new();
-		TAILQ_FOREACH(d, dirs, entries) {
-			p = rc_strcatpaths(dir, d->value, (char *) NULL);
-			services = ls_dir(p, LS_INITD);
-			free(p);
+	TAILQ_FOREACH(d, dirs, entries) {
+		snprintf(p, sizeof(dir) - (p - dir), "/%s", d->value);
+		services = ls_dir(dir, LS_INITD);
+		if (! list)
+			services = list;
+		else if (services) {
 			TAILQ_CONCAT(list, services, entries);
 			free(services);
 		}
-		rc_stringlist_free(dirs);
-	} else {
-		list = ls_dir(dir, LS_INITD);
 	}
+	rc_stringlist_free(dirs);
 
-	free(dir);
 	return list;
 }
 librc_hidden_def(rc_services_in_state)
@@ -900,9 +878,11 @@ bool rc_service_add(const char *runlevel, const char *service)
 {
 	bool retval;
 	char *init;
-	char *file;
+	char file[PATH_MAX];
 	char path[MAXPATHLEN] = { '\0' };
-	char *p;
+	char *p = NULL;
+	char binit[PATH_MAX];
+	char *i;
 
 	if (! rc_runlevel_exists(runlevel)) {
 		errno = ENOENT;
@@ -914,13 +894,15 @@ bool rc_service_add(const char *runlevel, const char *service)
 		return false;
 	}
 
-	init = rc_service_resolve(service);
+	i = init = rc_service_resolve(service);
+	snprintf(file, sizeof(file), RC_RUNLEVELDIR "/%s/%s",
+		 runlevel, basename_c(service));
 
 	/* We need to ensure that only things in /etc/init.d are added
 	 * to the boot runlevel */
 	if (strcmp (runlevel, RC_LEVEL_BOOT) == 0) {
-		p = realpath(dirname (init), path);
 		free(init);
+		p = realpath(dirname (init), path);
 		if (! *p)
 			return false;
 
@@ -929,33 +911,25 @@ bool rc_service_add(const char *runlevel, const char *service)
 			errno = EPERM;
 			return false;
 		}
-		init = rc_strcatpaths(RC_INITDIR, service, (char *) NULL); 
+		snprintf(binit, sizeof(binit), RC_INITDIR "/%s", service);
+		i = binit;
 	}
 
-	file = rc_strcatpaths(RC_RUNLEVELDIR, runlevel, basename_c(service),
-			      (char *) NULL);
-	retval = (symlink(init, file) == 0);
+	retval = (symlink(i, file) == 0);
 	free(init);
-	free(file);
 	return retval;
 }
 librc_hidden_def(rc_service_add)
 
 bool rc_service_delete (const char *runlevel, const char *service)
 {
-	char *file;
-	bool retval = false;
+	char file[PATH_MAX];
 
-	if (! runlevel || ! service)
-		return false;
-
-	file = rc_strcatpaths (RC_RUNLEVELDIR, runlevel, basename_c(service),
-			       (char *) NULL);
+	snprintf(file, sizeof(file), RC_RUNLEVELDIR "/%s/%s",
+		 runlevel, basename_c(service));
 	if (unlink(file) == 0)
-		retval = true;
-
-	free(file);
-	return retval;
+		return true;
+	return false;
 }
 librc_hidden_def(rc_service_delete)
 
@@ -964,15 +938,19 @@ RC_STRINGLIST *rc_services_scheduled_by(const char *service)
 	RC_STRINGLIST *dirs = ls_dir(RC_SVCDIR "/scheduled", 0);
 	RC_STRINGLIST *list;
 	RC_STRING *dir;
-	char *file;
+	char file[PATH_MAX];
+
+	if (! dirs)
+		return NULL;
 
-	list = rc_stringlist_new();
 	TAILQ_FOREACH (dir, dirs, entries) {
-		file = rc_strcatpaths(RC_SVCDIR, "scheduled", dir->value,
-				      service, (char *) NULL);
-		if (exists(file))
+		snprintf(file, sizeof(file), RC_SVCDIR "/scheduled/%s/%s",
+			 dir->value, service);
+		if (exists(file)) {
+			if (! list)
+				list = rc_stringlist_new();
 			rc_stringlist_add(list, file);
-		free(file);
+		}
 	}
 	rc_stringlist_free(dirs);
 
@@ -982,11 +960,10 @@ librc_hidden_def(rc_services_scheduled_by)
 
 RC_STRINGLIST *rc_services_scheduled(const char *service)
 {
-	char *dir = rc_strcatpaths(RC_SVCDIR, "scheduled", basename_c(service),
-				   (char *) NULL);
-	RC_STRINGLIST *list = ls_dir(dir, LS_INITD);
+	char dir[PATH_MAX];
 
-	free(dir);
-	return list;
+	snprintf(dir, sizeof(dir), "RC_SVCDIR/scheduled/%s",
+		 basename_c(service));
+	return ls_dir(dir, LS_INITD);
 }
 librc_hidden_def(rc_services_scheduled)
diff --git a/src/librc/librc.h b/src/librc/librc.h
index aaad7ccd..376a62ff 100644
--- a/src/librc/librc.h
+++ b/src/librc/librc.h
@@ -112,7 +112,6 @@ librc_hidden_proto(rc_service_started_daemon)
 librc_hidden_proto(rc_service_state)
 librc_hidden_proto(rc_service_value_get)
 librc_hidden_proto(rc_service_value_set)
-librc_hidden_proto(rc_strcatpaths)
 librc_hidden_proto(rc_stringlist_add)
 librc_hidden_proto(rc_stringlist_addu)
 librc_hidden_proto(rc_stringlist_delete)
diff --git a/src/librc/rc.h b/src/librc/rc.h
index bf40e31c..ba49e78d 100644
--- a/src/librc/rc.h
+++ b/src/librc/rc.h
@@ -27,17 +27,6 @@
 #ifndef __RC_H__
 #define __RC_H__
 
-#ifdef __GNUC__
-#  define GCC_VERSION (__GNUC__ * 1000 + __GNUC__MINOR)
-#  if (GCC_VERSION >= 3005)
-#    define SENTINEL __attribute__ ((__sentinel__))
-#  endif
-#  define DEPRECATED __attribute__ ((deprecated))
-#endif
-#ifndef SENTINEL
-#  define SENTINEL
-#endif
-
 #include <sys/types.h>
 #include <sys/queue.h>
 #include <stdbool.h>
@@ -444,13 +433,6 @@ void rc_stringlist_sort(RC_STRINGLIST **);
  * @param list to free */
 void rc_stringlist_free(RC_STRINGLIST *);
 
-/*! Concatenate paths adding '/' if needed. The resultant pointer should be
- * freed when finished with.
- * @param path1 starting path
- * @param paths NULL terminated list of paths to add
- * @return pointer to the new path */
-char *rc_strcatpaths(const char *, const char *, ...) SENTINEL;
-
 typedef struct rc_pid
 {
 	pid_t pid;
diff --git a/src/librc/rc.map b/src/librc/rc.map
index 8ad4e187..55dea008 100644
--- a/src/librc/rc.map
+++ b/src/librc/rc.map
@@ -26,6 +26,7 @@ global:
 	rc_service_delete;
 	rc_service_description;
 	rc_service_exists;
+	rc_service_extra_commands;
 	rc_service_in_runlevel;
 	rc_service_mark;
 	rc_service_options;
@@ -42,7 +43,6 @@ global:
 	rc_service_state;
 	rc_service_value_get;
 	rc_service_value_set;
-	rc_strcatpaths;
 	rc_stringlist_add;
 	rc_stringlist_addu;
 	rc_stringlist_delete;
diff --git a/src/rc/rc-plugin.c b/src/rc/rc-plugin.c
index f0ee5a61..034f79d2 100644
--- a/src/rc/rc-plugin.c
+++ b/src/rc/rc-plugin.c
@@ -79,7 +79,7 @@ void rc_plugin_load(void)
 	DIR *dp;
 	struct dirent *d;
 	PLUGIN *plugin;
-	char *p;
+	char file[PATH_MAX];
 	void *h;
 	int (*fptr)(RC_HOOK, const char *);
 
@@ -96,9 +96,8 @@ void rc_plugin_load(void)
 		if (d->d_name[0] == '.')
 			continue;
 
-		p = rc_strcatpaths(RC_PLUGINDIR, d->d_name, NULL);
-		h = dlopen(p, RTLD_LAZY);
-		free(p);
+		snprintf(file, sizeof(file), RC_PLUGINDIR "/%s",  d->d_name);
+		h = dlopen(file, RTLD_LAZY);
 		if (! h) {
 			eerror("dlopen: %s", dlerror());
 			continue;
diff --git a/src/rc/rc.c b/src/rc/rc.c
index d906870c..04b814e6 100644
--- a/src/rc/rc.c
+++ b/src/rc/rc.c
@@ -633,6 +633,116 @@ static void do_coldplug(void)
 	printf ("%s\n", ecolor(ECOLOR_NORMAL));
 }
 
+static void do_newlevel(const char *newlevel)
+{
+	struct utsname uts;
+	const char *sys;
+#ifdef __linux__
+	char *cmd;
+#endif
+
+	if (strcmp(newlevel, RC_LEVEL_SYSINIT) == 0
+#ifndef PREFIX
+	    && RUNLEVEL &&
+	    (strcmp(RUNLEVEL, "S") == 0 ||
+	     strcmp(RUNLEVEL, "1") == 0)
+#endif
+	   )
+	{
+		/* OK, we're either in runlevel 1 or single user mode */
+
+		/* exec init-early.sh if it exists
+		 * This should just setup the console to use the correct
+		 * font. Maybe it should setup the keyboard too? */
+		if (exists(INITEARLYSH))
+			run_script(INITEARLYSH);
+
+		uname(&uts);
+		printf("\n   %sOpenRC %s" VERSION "%s is starting up %s",
+		       ecolor(ECOLOR_GOOD), ecolor(ECOLOR_HILITE),
+		       ecolor(ECOLOR_NORMAL), ecolor(ECOLOR_BRACKET));
+#ifdef BRANDING
+		printf(BRANDING " (%s)", uts.machine);
+#else
+		printf("%s %s (%s)",
+		       uts.sysname,
+		       uts.release,
+		       uts.machine);
+#endif
+
+		if ((sys = rc_sys()))
+			printf(" [%s]", sys);
+
+		printf("%s\n\n", ecolor(ECOLOR_NORMAL));
+
+		if (! rc_yesno(getenv ("EINFO_QUIET")) &&
+		    rc_conf_yesno("rc_interactive"))
+			printf("Press %sI%s to enter interactive boot mode\n\n",
+			       ecolor(ECOLOR_GOOD), ecolor(ECOLOR_NORMAL));
+
+		setenv("RC_SOFTLEVEL", newlevel, 1);
+		rc_plugin_run(RC_HOOK_RUNLEVEL_START_IN, newlevel);
+		hook_out = RC_HOOK_RUNLEVEL_START_OUT;
+		run_script(INITSH);
+
+#ifdef __linux__
+		/* If we requested a softlevel, save it now */
+		set_ksoftlevel(NULL);
+		if ((cmd = proc_getent("softlevel"))) {
+			set_ksoftlevel(cmd);
+			free(cmd);
+		}
+#endif
+
+		/* Setup our coldplugged services now */
+		do_coldplug();
+
+		rc_plugin_run(RC_HOOK_RUNLEVEL_START_OUT, newlevel);
+		hook_out = 0;
+
+		if (want_interactive())
+			mark_interactive();
+
+		exit(EXIT_SUCCESS);
+	} else if (strcmp(newlevel, RC_LEVEL_SINGLE) == 0) {
+#ifndef PREFIX
+		if (! RUNLEVEL ||
+		    (strcmp(RUNLEVEL, "S") != 0 &&
+		     strcmp(RUNLEVEL, "1") != 0))
+		{
+			/* Remember the current runlevel for when we come back */
+			set_ksoftlevel(runlevel);
+			single_user();
+		}
+#endif
+	} else if (strcmp(newlevel, RC_LEVEL_REBOOT) == 0) {
+		if (! RUNLEVEL ||
+		    strcmp(RUNLEVEL, "6") != 0)
+		{
+			rc_logger_close();
+			execl(SHUTDOWN, SHUTDOWN, "-r", "now", (char *) NULL);
+			eerrorx("%s: unable to exec `" SHUTDOWN "': %s",
+				applet, strerror(errno));
+		}
+	} else if (strcmp(newlevel, RC_LEVEL_SHUTDOWN) == 0) {
+		if (! RUNLEVEL ||
+		    strcmp(RUNLEVEL, "0") != 0)
+		{
+			rc_logger_close();
+			execl(SHUTDOWN, SHUTDOWN,
+#ifdef __linux__
+			      "-h",
+#else
+			      "-p",
+#endif
+			      "now", (char *) NULL);
+			eerrorx("%s: unable to exec `" SHUTDOWN "': %s",
+				applet, strerror(errno));
+		}
+	}
+}
+
+
 static bool runlevel_config(const char *service, const char *level)
 {
 	char *init = rc_service_resolve(service);
@@ -651,6 +761,140 @@ static bool runlevel_config(const char *service, const char *level)
 	return retval;
 }
 
+static void do_stop_services(const char *newlevel, bool going_down, bool parallel)
+{
+	pid_t pid;
+	RC_STRING *service, *svc1, *svc2;
+	RC_STRINGLIST *deporder, *tmplist;
+
+	if (! types_n) {
+		types_n = rc_stringlist_new();
+		rc_stringlist_add(types_n, "needsme");
+	}
+
+	TAILQ_FOREACH_REVERSE(service, stop_services, rc_stringlist, entries)
+	{
+		if (rc_service_state(service->value) & RC_SERVICE_STOPPED)
+			continue;
+
+		/* We always stop the service when in these runlevels */
+		if (going_down) {
+			pid = rc_service_stop(service->value);
+			if (pid > 0 && ! parallel)
+				rc_waitpid(pid);
+			continue;
+		}
+
+		/* If we're in the start list then don't bother stopping us */
+		TAILQ_FOREACH(svc1, start_services, entries)
+			if (strcmp (svc1->value, service->value) == 0)
+				break;
+
+		if (svc1) {
+			if (newlevel && strcmp(runlevel, newlevel) != 0) {
+				/* So we're in the start list. But we should
+				 * be stopped if we have a runlevel
+				 * configuration file for either the current
+				 * or next so we use the correct one. */
+				if (! runlevel_config(service->value, runlevel) &&
+				    ! runlevel_config(service->value, newlevel))
+					continue;
+			}
+			else
+				continue;
+		}
+
+		/* We got this far! Or last check is to see if any any service
+		 * that going to be started depends on us */
+		if (! svc1) {
+			tmplist = rc_stringlist_new();
+			rc_stringlist_add(tmplist, service->value);
+			deporder = rc_deptree_depends(deptree, types_n, tmplist,
+						      runlevel, RC_DEP_STRICT);
+			rc_stringlist_free(tmplist);
+			svc2 = NULL;
+			TAILQ_FOREACH (svc1, deporder, entries) {
+				TAILQ_FOREACH(svc2, start_services, entries)
+					if (strcmp (svc1->value, svc2->value) == 0)
+						break;
+				if (svc2)
+					break;
+			}
+			rc_stringlist_free(deporder);
+
+			if (svc2)
+				continue;
+		}
+
+		/* After all that we can finally stop the blighter! */
+		pid = rc_service_stop(service->value);
+		if (pid > 0) {
+			add_pid(pid);
+			if (! parallel) {
+				rc_waitpid(pid);
+				remove_pid(pid);
+			}
+		}
+	}
+}
+
+static void do_start_services(bool parallel)
+{
+	RC_STRING *service;
+	pid_t pid;
+	bool interactive = false;
+
+	if (! rc_yesno(getenv("EINFO_QUIET")))
+		interactive = exists(INTERACTIVE);
+
+	TAILQ_FOREACH(service, start_services, entries) {
+		if (rc_service_state(service->value) & RC_SERVICE_STOPPED) {
+			if (! interactive)
+				interactive = want_interactive();
+
+			if (interactive) {
+interactive_retry:
+				printf("\n");
+				einfo("About to start the service %s",
+				      service->value);
+				eindent();
+				einfo("1) Start the service\t\t2) Skip the service");
+				einfo("3) Continue boot process\t\t4) Exit to shell");
+				eoutdent();
+interactive_option:
+				switch (read_key(true)) {
+				case '1': break;
+				case '2': continue;
+				case '3': interactive = false; break;
+				case '4': sulogin(true); goto interactive_retry;
+				default: goto interactive_option;
+				}
+			}
+
+			pid = rc_service_start(service->value);
+			
+			/* Remember the pid if we're running in parallel */
+			if (pid > 0) {
+				add_pid(pid);
+
+				if (! parallel) {
+					rc_waitpid(pid);
+					remove_pid(pid);
+				}
+			}
+		}
+	}
+
+	/* Store our interactive status for boot */
+	if (interactive && strcmp(runlevel, getenv("RC_BOOTLEVEL")) == 0)
+		mark_interactive();
+	else {
+		if (exists(INTERACTIVE))
+			unlink(INTERACTIVE);
+	}
+
+}
+
 #include "_usage.h"
 #define getoptstring "o:" getoptstring_COMMON
 static const struct option longopts[] = {
@@ -666,25 +910,18 @@ static const char * const longopts_help[] = {
 int main(int argc, char **argv)
 {
 	const char *bootlevel = NULL;
-	const char *sys = rc_sys();
 	char *newlevel = NULL;
 	RC_STRINGLIST *deporder = NULL;
 	RC_STRINGLIST *tmplist;
 	RC_STRING *service;
 	bool going_down = false;
-	bool interactive = false;
 	int depoptions = RC_DEP_STRICT | RC_DEP_TRACE;
 	char ksoftbuffer [PATH_MAX];
 	char pidstr[6];
 	int opt;
 	bool parallel;
 	int regen = 0;
-	pid_t pid;
-	RC_STRING *svc1;
-	RC_STRING *svc2 = NULL;
-	struct utsname uts;
 #ifdef __linux__
-	char *cmd;
 	char *proc;
 	char *p;
 	char *token;
@@ -698,8 +935,8 @@ int main(int argc, char **argv)
 
 	if (argc > 1 && (strcmp(argv[1], "--version") == 0)) {
 		printf("%s (OpenRC", applet);
-		if (sys)
-			printf(" [%s]", sys);
+		if ((bootlevel = rc_sys()))
+			printf(" [%s]", bootlevel);
 		printf(") " VERSION
 #ifdef BRANDING
 		       " (" BRANDING ")"
@@ -765,8 +1002,6 @@ int main(int argc, char **argv)
 	signal_setup(SIGUSR1, handle_signal);
 	signal_setup(SIGWINCH, handle_signal);
 
-	if (! rc_yesno(getenv("EINFO_QUIET")))
-		interactive = exists(INTERACTIVE);
 	rc_plugin_load();
 
 	/* Check we're in the runlevel requested, ie from
@@ -774,107 +1009,8 @@ int main(int argc, char **argv)
 	 * rc shutdown
 	 * rc reboot
 	 */
-	if (newlevel) {
-		if (strcmp(newlevel, RC_LEVEL_SYSINIT) == 0
-#ifndef PREFIX
-		    && RUNLEVEL &&
-		    (strcmp(RUNLEVEL, "S") == 0 ||
-		     strcmp(RUNLEVEL, "1") == 0)
-#endif
-		   )
-		{
-			/* OK, we're either in runlevel 1 or single user mode */
-
-			/* exec init-early.sh if it exists
-			 * This should just setup the console to use the correct
-			 * font. Maybe it should setup the keyboard too? */
-			if (exists(INITEARLYSH))
-				run_script(INITEARLYSH);
-
-			uname(&uts);
-			printf("\n   %sOpenRC %s" VERSION "%s is starting up %s",
-			       ecolor(ECOLOR_GOOD), ecolor(ECOLOR_HILITE),
-			       ecolor(ECOLOR_NORMAL), ecolor(ECOLOR_BRACKET));
-#ifdef BRANDING
-			printf(BRANDING " (%s)", uts.machine);
-#else
-			printf("%s %s (%s)",
-			       uts.sysname,
-			       uts.release,
-			       uts.machine);
-#endif
-
-			if (sys)
-				printf(" [%s]", sys);
-
-			printf("%s\n\n", ecolor(ECOLOR_NORMAL));
-
-			if (! rc_yesno(getenv ("EINFO_QUIET")) &&
-			    rc_conf_yesno("rc_interactive"))
-				printf("Press %sI%s to enter interactive boot mode\n\n",
-				       ecolor(ECOLOR_GOOD), ecolor(ECOLOR_NORMAL));
-
-			setenv("RC_SOFTLEVEL", newlevel, 1);
-			rc_plugin_run(RC_HOOK_RUNLEVEL_START_IN, newlevel);
-			hook_out = RC_HOOK_RUNLEVEL_START_OUT;
-			run_script(INITSH);
-
-#ifdef __linux__
-			/* If we requested a softlevel, save it now */
-			set_ksoftlevel(NULL);
-			if ((cmd = proc_getent("softlevel"))) {
-				set_ksoftlevel(cmd);
-				free(cmd);
-			}
-#endif
-
-			/* Setup our coldplugged services now */
-			do_coldplug();
-
-			rc_plugin_run(RC_HOOK_RUNLEVEL_START_OUT, newlevel);
-			hook_out = 0;
-
-			if (want_interactive())
-				mark_interactive();
-
-			exit(EXIT_SUCCESS);
-		} else if (strcmp(newlevel, RC_LEVEL_SINGLE) == 0) {
-#ifndef PREFIX
-			if (! RUNLEVEL ||
-			    (strcmp(RUNLEVEL, "S") != 0 &&
-			     strcmp(RUNLEVEL, "1") != 0))
-			{
-				/* Remember the current runlevel for when we come back */
-				set_ksoftlevel(runlevel);
-				single_user();
-			}
-#endif
-		} else if (strcmp(newlevel, RC_LEVEL_REBOOT) == 0) {
-			if (! RUNLEVEL ||
-			    strcmp(RUNLEVEL, "6") != 0)
-			{
-				rc_logger_close();
-				execl(SHUTDOWN, SHUTDOWN, "-r", "now", (char *) NULL);
-				eerrorx("%s: unable to exec `" SHUTDOWN "': %s",
-					applet, strerror(errno));
-			}
-		} else if (strcmp(newlevel, RC_LEVEL_SHUTDOWN) == 0) {
-			if (! RUNLEVEL ||
-			    strcmp(RUNLEVEL, "0") != 0)
-			{
-				rc_logger_close();
-				execl(SHUTDOWN, SHUTDOWN,
-#ifdef __linux__
-				      "-h",
-#else
-				      "-p",
-#endif
-				      "now", (char *) NULL);
-				eerrorx("%s: unable to exec `" SHUTDOWN "': %s",
-					applet, strerror(errno));
-			}
-		}
-	}
+	if (newlevel)
+		do_newlevel(newlevel);
 
 	/* Now we start handling our children */
 	signal_setup(SIGCHLD, handle_signal);
@@ -946,15 +1082,23 @@ int main(int argc, char **argv)
 	 * correct order for stopping them */
 	stop_services = rc_services_in_state(RC_SERVICE_STARTED);
 	tmplist = rc_services_in_state(RC_SERVICE_INACTIVE);
-	TAILQ_CONCAT(stop_services, tmplist, entries);
-	free(tmplist);
+	if (tmplist) {
+		if (stop_services) {
+			TAILQ_CONCAT(stop_services, tmplist, entries);
+			free(tmplist);
+		} else
+			stop_services = tmplist;
+	}
 	tmplist = rc_services_in_state(RC_SERVICE_STARTING);
-	TAILQ_CONCAT(stop_services, tmplist, entries);
-	free(tmplist);
+	if (tmplist) {
+		if (stop_services) {
+			TAILQ_CONCAT(stop_services, tmplist, entries);
+			free(tmplist);
+		} else
+			stop_services = tmplist;
+	}
 	rc_stringlist_sort(&stop_services);
 
-	types_n = rc_stringlist_new();
-	rc_stringlist_add(types_n, "needsme");
 
 	types_nua = rc_stringlist_new();
 	rc_stringlist_add(types_nua, "ineed");
@@ -976,12 +1120,18 @@ int main(int argc, char **argv)
 		start_services = rc_services_in_runlevel(bootlevel);
 		if (strcmp (newlevel ? newlevel : runlevel, bootlevel) != 0) {
 			tmplist = rc_services_in_runlevel(newlevel ? newlevel : runlevel);
-			TAILQ_CONCAT(start_services, tmplist, entries);
-			free(tmplist);
+			if (tmplist) {
+				if (start_services) {
+					TAILQ_CONCAT(start_services, tmplist, entries);
+					free(tmplist);
+				} else
+					start_services = tmplist;
+			}
 		}
 
-		TAILQ_FOREACH(service, coldplugged_services, entries)
-			rc_stringlist_addu(start_services, service->value);
+		if (coldplugged_services)
+			TAILQ_FOREACH(service, coldplugged_services, entries)
+				rc_stringlist_addu(start_services, service->value);
 	}
 
 	/* Save our softlevel now */
@@ -991,69 +1141,8 @@ int main(int argc, char **argv)
 	parallel = rc_conf_yesno("rc_parallel");
 
 	/* Now stop the services that shouldn't be running */
-	TAILQ_FOREACH_REVERSE(service, stop_services, rc_stringlist, entries) {
-		if (rc_service_state(service->value) & RC_SERVICE_STOPPED)
-			continue;
-
-		/* We always stop the service when in these runlevels */
-		if (going_down) {
-			pid = rc_service_stop(service->value);
-			if (pid > 0 && ! parallel)
-				rc_waitpid(pid);
-			continue;
-		}
-
-		/* If we're in the start list then don't bother stopping us */
-		TAILQ_FOREACH(svc1, start_services, entries)
-			if (strcmp (svc1->value, service->value) == 0)
-				break;
-
-		if (svc1) {
-			if (newlevel && strcmp(runlevel, newlevel) != 0) {
-				/* So we're in the start list. But we should
-				 * be stopped if we have a runlevel
-				 * configuration file for either the current
-				 * or next so we use the correct one. */
-				if (! runlevel_config(service->value, runlevel) &&
-						! runlevel_config(service->value, newlevel))
-					continue;
-			}
-			else
-				continue;
-		}
-
-		/* We got this far! Or last check is to see if any any service
-		 * that going to be started depends on us */
-		if (! svc1) {
-			tmplist = rc_stringlist_new();
-			rc_stringlist_add(tmplist, service->value);
-			deporder = rc_deptree_depends(deptree, types_n, tmplist,
-					runlevel, RC_DEP_STRICT);
-			rc_stringlist_free(tmplist);
-			svc2 = NULL;
-			TAILQ_FOREACH (svc1, deporder, entries) {
-				TAILQ_FOREACH(svc2, start_services, entries)
-					if (strcmp (svc1->value, svc2->value) == 0)
-						break;
-				if (svc2)
-					break;
-			}
-			rc_stringlist_free(deporder);
-
-			if (svc2)
-				continue;
-		}
-
-		/* After all that we can finally stop the blighter! */
-		pid = rc_service_stop(service->value);
-		if (pid > 0) {
-			add_pid(pid);
-			if (! parallel) {
-				rc_waitpid(pid);
-				remove_pid(pid);
-			}
-		}
-	}
+	if (stop_services)
+		do_stop_services(newlevel, parallel, going_down);
 
 	/* Wait for our services to finish */
 	wait_for_services();
@@ -1094,15 +1183,18 @@ int main(int argc, char **argv)
 	hook_out = RC_HOOK_RUNLEVEL_START_OUT;
 
 	/* Re-add our coldplugged services if they stopped */
-	TAILQ_FOREACH(service, coldplugged_services, entries)
-		rc_service_mark(service->value, RC_SERVICE_COLDPLUGGED);
+	if (coldplugged_services)
+		TAILQ_FOREACH(service, coldplugged_services, entries)
+			rc_service_mark(service->value, RC_SERVICE_COLDPLUGGED);
 
 	/* Order the services to start */
-	rc_stringlist_sort(&start_services);
-	deporder = rc_deptree_depends(deptree, types_nua, start_services,
+	if (start_services) {
+		rc_stringlist_sort(&start_services);
+		deporder = rc_deptree_depends(deptree, types_nua, start_services,
 				      runlevel, depoptions | RC_DEP_START);
-	rc_stringlist_free(start_services);
-	start_services = deporder;
+		rc_stringlist_free(start_services);
+		start_services = deporder;
+	}
 
 #ifdef __linux__
 	/* mark any services skipped as started */
@@ -1116,47 +1208,13 @@ int main(int argc, char **argv)
 	}
 #endif
 
-	TAILQ_FOREACH(service, start_services, entries) {
-		if (rc_service_state(service->value) & RC_SERVICE_STOPPED) {
-			if (! interactive)
-				interactive = want_interactive();
-
-			if (interactive) {
-interactive_retry:
-				printf("\n");
-				einfo("About to start the service %s",
-				      service->value);
-				eindent();
-				einfo("1) Start the service\t\t2) Skip the service");
-				einfo("3) Continue boot process\t\t4) Exit to shell");
-				eoutdent();
-interactive_option:
-				switch (read_key(true)) {
-				case '1': break;
-				case '2': continue;
-				case '3': interactive = false; break;
-				case '4': sulogin(true); goto interactive_retry;
-				default: goto interactive_option;
-				}
-			}
-
-			pid = rc_service_start(service->value);
-			
-			/* Remember the pid if we're running in parallel */
-			if (pid > 0) {
-				add_pid(pid);
+	if (start_services) {
+		do_start_services(parallel);
 
-				if (! parallel) {
-					rc_waitpid(pid);
-					remove_pid(pid);
-				}
-			}
-		}
+		/* Wait for our services to finish */
+		wait_for_services();
 	}
 
-	/* Wait for our services to finish */
-	wait_for_services();
-
 	rc_plugin_run(RC_HOOK_RUNLEVEL_START_OUT, runlevel);
 	hook_out = 0;
 
@@ -1172,14 +1230,6 @@ interactive_option:
 	}
 #endif
 
-	/* Store our interactive status for boot */
-	if (interactive && strcmp(runlevel, bootlevel) == 0)
-		mark_interactive();
-	else {
-		if (exists(INTERACTIVE))
-			unlink(INTERACTIVE);
-	}
-
 	/* If we're in the boot runlevel and we regenerated our dependencies
 	 * we need to delete them so that they are regenerated again in the
 	 * default runlevel as they may depend on things that are now available */
diff --git a/src/rc/runscript.c b/src/rc/runscript.c
index e7a094f8..704d32fe 100644
--- a/src/rc/runscript.c
+++ b/src/rc/runscript.c
@@ -82,8 +82,8 @@ static RC_STRINGLIST *use_services = NULL;
 static RC_STRINGLIST *services = NULL;
 static RC_STRINGLIST *tmplist = NULL;
 static char *service = NULL;
-static char *exclusive = NULL;
-static char *mtime_test = NULL;
+static char exclusive[PATH_MAX] = { '\0' };
+static char mtime_test[PATH_MAX] = { '\0' };
 static RC_DEPTREE *deptree = NULL;
 static char *runlevel = NULL;
 static bool sighup = false;
@@ -212,7 +212,7 @@ static const char *const tests[] = {
 };
 static bool in_control()
 {
-	char *path;
+	char file[PATH_MAX];
 	time_t m;
 	time_t mtime;
 	int i = 0;
@@ -230,15 +230,12 @@ static bool in_control()
 		return false;
 
 	while (tests[i]) {
-		path = rc_strcatpaths(RC_SVCDIR, tests[i], applet, (char *) NULL);
-		if (exists(path)) {
-			m = get_mtime(path, false);
-			if (mtime < m && m != 0) {
-				free(path);
+		snprintf(file, sizeof(file), RC_SVCDIR "/%s/%s", tests[i], applet);
+		if (exists(file)) {
+			m = get_mtime(file, false);
+			if (mtime < m && m != 0)
 				return false;
-			}
 		}
-		free(path);
 		i++;
 	}
 
@@ -247,10 +244,11 @@ static bool in_control()
 
 static void uncoldplug()
 {
-	char *cold = rc_strcatpaths(RC_SVCDIR, "coldplugged", applet, (char *) NULL);
-	if (exists(cold) && unlink(cold) != 0)
-		eerror("%s: unlink `%s': %s", applet, cold, strerror(errno));
-	free(cold);
+	char file[PATH_MAX];
+
+	snprintf(file, sizeof(file), RC_SVCDIR "/coldplugged/%s", applet);
+	if (exists(file) && unlink(file) != 0)
+		eerror("%s: unlink `%s': %s", applet, file, strerror(errno));
 }
 
 static void start_services(RC_STRINGLIST *list) {
@@ -305,10 +303,10 @@ static void restore_state(void)
 			rc_service_mark(applet, RC_SERVICE_FAILED);
 	}
 
-	if (exclusive)
+	if (*exclusive) {
 		unlink(exclusive);
-	free(exclusive);
-	exclusive = NULL;
+		*exclusive = '\0';
+	}
 }
 
 static void cleanup(void)
@@ -347,17 +345,12 @@ static void cleanup(void)
 	rc_stringlist_free(applet_list);
 	rc_stringlist_free(tmplist);
 	free (ibsave);
-
-	if (mtime_test)
-	{
-		if (! rc_in_plugin)
-			unlink(mtime_test);
-		free(mtime_test);
-	}
-	free(exclusive);
 	free(service);
 	free(prefix);
 	free(runlevel);
+
+	if (*mtime_test && ! rc_in_plugin)
+		unlink(mtime_test);
 }
 
 static int write_prefix(const char *buffer, size_t bytes, bool *prefixed) {
@@ -580,37 +573,29 @@ static RC_SERVICE svc_status(void)
 
 static void make_exclusive(void)
 {
-	char *path;
-	size_t l;
-
 	/* We create a fifo so that other services can wait until we complete */
-	if (! exclusive)
-		exclusive = rc_strcatpaths(RC_SVCDIR, "exclusive", applet, (char *) NULL);
+	if (! *exclusive)
+		snprintf(exclusive, sizeof(exclusive), RC_SVCDIR "/exclusive/%s",
+			 applet);
 
 	if (mkfifo(exclusive, 0600) != 0 && errno != EEXIST &&
 	    (errno != EACCES || geteuid () == 0))
 		eerrorx ("%s: unable to create fifo `%s': %s",
 			 applet, exclusive, strerror(errno));
 
-	path = rc_strcatpaths(RC_SVCDIR, "exclusive", applet, (char *) NULL);
-	l = strlen (path) + 16;
-	mtime_test = xmalloc(sizeof (char) * l);
-	snprintf(mtime_test, l, "%s.%d", path, getpid());
-	free(path);
+	snprintf(mtime_test, sizeof(mtime_test), RC_SVCDIR "/exclusive/%s.%d", applet, getpid());
 
 	if (exists(mtime_test) && unlink(mtime_test) != 0) {
 		eerror("%s: unlink `%s': %s",
 		       applet, mtime_test, strerror(errno));
-		free(mtime_test);
-		mtime_test = NULL;
+		*mtime_test = '\0';
 		return;
 	}
 
 	if (symlink(service, mtime_test) != 0) {
 		eerror("%s: symlink `%s' to `%s': %s",
 		       applet, service, mtime_test, strerror(errno));
-		free(mtime_test);
-		mtime_test = NULL;
+		*mtime_test = '\0';
 	}
 }
 
@@ -618,8 +603,7 @@ static void unlink_mtime_test(void)
 {
 	if (unlink(mtime_test) != 0)
 		eerror("%s: unlink `%s': %s", applet, mtime_test, strerror(errno));
-	free(mtime_test);
-	mtime_test = NULL;
+	*mtime_test = '\0';
 }
 
 static void get_started_services(void)
@@ -627,8 +611,13 @@ static void get_started_services(void)
 	RC_STRINGLIST *tmp = rc_services_in_state(RC_SERVICE_INACTIVE);
 	rc_stringlist_free(restart_services);
 	restart_services = rc_services_in_state(RC_SERVICE_STARTED);
-	TAILQ_CONCAT(restart_services, tmp, entries);
-	free(tmp);
+	if (tmp) {
+		if (restart_services) {
+			TAILQ_CONCAT(restart_services, tmp, entries);
+			free(tmp);
+		} else
+			restart_services = tmp;
+	}
 }
 
 static void setup_types(void)
@@ -713,8 +702,8 @@ static void svc_start(bool deps)
 
 		services = rc_deptree_depends(deptree, types_b, applet_list,
 					      runlevel, 0);
-		if (TAILQ_FIRST(services)) {
-			eerrorn ("ERROR: `%s' needs ", applet);
+		if (services && TAILQ_FIRST(services)) {
+			eerrorn("ERROR: `%s' needs ", applet);
 			first = true;
 			TAILQ_FOREACH(svc, services, entries) {
 				if (first)
@@ -733,7 +722,7 @@ static void svc_start(bool deps)
 		use_services = rc_deptree_depends(deptree, types_nu, applet_list,
 						  runlevel, depoptions);
 
-		if (! rc_runlevel_starting())
+		if (! rc_runlevel_starting() && use_services)
 			TAILQ_FOREACH(svc, use_services, entries)
 				if (rc_service_state(svc->value) & RC_SERVICE_STOPPED) {
 					pid_t pid = rc_service_start(svc->value);
@@ -746,8 +735,7 @@ static void svc_start(bool deps)
 					      runlevel, depoptions);
 
 		/* We use tmplist to hold our scheduled by list */
-		tmplist = rc_stringlist_new();
-
+		tmplist = NULL;
 		TAILQ_FOREACH(svc, services, entries) {
 			RC_SERVICE svcs = rc_service_state(svc->value);
 			if (svcs & RC_SERVICE_STARTED)
@@ -768,14 +756,19 @@ static void svc_start(bool deps)
 			if (! svc_wait(svc->value))
 				eerror ("%s: timed out waiting for %s",
 					applet, svc->value);
+			if (! need_services)
+				continue;
 			if ((svcs = rc_service_state(svc->value)) & RC_SERVICE_STARTED)
 				continue;
 			TAILQ_FOREACH(svc2, need_services, entries) {
 				if (strcmp (svc->value, svc2->value) == 0) {
 					if (svcs & RC_SERVICE_INACTIVE ||
 					    svcs & RC_SERVICE_WASINACTIVE)
-						rc_stringlist_add(tmplist, svc->value);
-					else
+					{
+					    if (! tmplist)
+					    	tmplist = rc_stringlist_new();
+					    rc_stringlist_add(tmplist, svc->value);
+					} else
 						eerrorx("ERROR: cannot start %s as"
 							" %s would not start",
 							applet, svc->value);
@@ -783,7 +776,7 @@ static void svc_start(bool deps)
 			}
 		}
 
-		if (TAILQ_FIRST(tmplist)) {
+		if (tmplist && TAILQ_FIRST(tmplist)) {
 			/* Set the state now, then unlink our exclusive so that
 			   our scheduled list is preserved */
 			rc_service_mark(service, RC_SERVICE_STOPPED);
@@ -813,14 +806,14 @@ static void svc_start(bool deps)
 				p += snprintf(p, len, "%s", svc->value);
 			}
 			free(tmp);
+			rc_stringlist_free(tmplist);
+			tmplist = NULL;
 			ewarnx("WARNING: %s is scheduled to start when %s has started",
-			       applet, tmp);
+					applet, tmp);
 		}
 
 		rc_stringlist_free(services);
 		services = NULL;
-		rc_stringlist_free(tmplist);
-		tmplist = NULL;
 	}
 
 	if (ibsave)
@@ -928,65 +921,73 @@ static void svc_stop(bool deps)
 		if (! types_m)
 			setup_types();
 
-		tmplist = rc_stringlist_new();
+		tmplist = NULL;
 		services = rc_deptree_depends(deptree, types_m, applet_list,
 					      runlevel, depoptions);
-		TAILQ_FOREACH_REVERSE(svc, services, rc_stringlist, entries) {
-			RC_SERVICE svcs = rc_service_state(svc->value);
-			if (svcs & RC_SERVICE_STARTED ||
-			    svcs & RC_SERVICE_INACTIVE)
-			{
-				svc_wait(svc->value);
-				svcs = rc_service_state(svc->value);
+		if (services) {
+			TAILQ_FOREACH_REVERSE(svc, services, rc_stringlist, entries) {
+				RC_SERVICE svcs = rc_service_state(svc->value);
 				if (svcs & RC_SERVICE_STARTED ||
-				    svcs & RC_SERVICE_INACTIVE)
+						svcs & RC_SERVICE_INACTIVE)
 				{
-					pid_t pid = rc_service_stop(svc->value);
-					if (! rc_conf_yesno("rc_parallel"))
-						rc_waitpid(pid);
-					rc_stringlist_add(tmplist, svc->value);
+					svc_wait(svc->value);
+					svcs = rc_service_state(svc->value);
+					if (svcs & RC_SERVICE_STARTED ||
+							svcs & RC_SERVICE_INACTIVE)
+					{
+						pid_t pid = rc_service_stop(svc->value);
+						if (! rc_conf_yesno("rc_parallel"))
+							rc_waitpid(pid);
+						if (! tmplist)
+							tmplist = rc_stringlist_new();
+						rc_stringlist_add(tmplist, svc->value);
+					}
 				}
 			}
+			rc_stringlist_free(services);
+			services = NULL;
 		}
-		rc_stringlist_free(services);
-		services = NULL;
 
-		TAILQ_FOREACH(svc, tmplist, entries) {
-			if (rc_service_state(svc->value) & RC_SERVICE_STOPPED)
-				continue;
+		if (tmplist) {
+			TAILQ_FOREACH(svc, tmplist, entries) {
+				if (rc_service_state(svc->value) & RC_SERVICE_STOPPED)
+					continue;
 
-			/* We used to loop 3 times here - maybe re-do this if needed */
-			svc_wait(svc->value);
-			if (! (rc_service_state(svc->value) & RC_SERVICE_STOPPED)) {
-				if (rc_runlevel_stopping()) {
-					/* If shutting down, we should stop even
-					 * if a dependant failed */
-					if (runlevel &&
-					    (strcmp(runlevel, RC_LEVEL_SHUTDOWN) == 0 ||
-					     strcmp(runlevel, RC_LEVEL_REBOOT) == 0 ||
-					     strcmp(runlevel, RC_LEVEL_SINGLE) == 0))
-						continue;
-					rc_service_mark(service, RC_SERVICE_FAILED);
-				}
+				/* We used to loop 3 times here - maybe re-do this if needed */
+				svc_wait(svc->value);
+				if (! (rc_service_state(svc->value) & RC_SERVICE_STOPPED)) {
+					if (rc_runlevel_stopping()) {
+						/* If shutting down, we should stop even
+						 * if a dependant failed */
+						if (runlevel &&
+								(strcmp(runlevel, RC_LEVEL_SHUTDOWN) == 0 ||
+								 strcmp(runlevel, RC_LEVEL_REBOOT) == 0 ||
+								 strcmp(runlevel, RC_LEVEL_SINGLE) == 0))
+							continue;
+						rc_service_mark(service, RC_SERVICE_FAILED);
+					}
 
-				eerrorx("ERROR: cannot stop %s as %s is still up",
-					applet, svc->value);
+					eerrorx("ERROR: cannot stop %s as %s is still up",
+							applet, svc->value);
+				}
 			}
+			rc_stringlist_free(tmplist);
+			tmplist = NULL;
 		}
-		rc_stringlist_free(tmplist);
-		tmplist = NULL;
 
 		/* We now wait for other services that may use us and are stopping
 		   This is important when a runlevel stops */
 		services = rc_deptree_depends(deptree, types_mua, applet_list,
 					      runlevel, depoptions);
-		TAILQ_FOREACH(svc, services, entries) {
-			if (rc_service_state(svc->value) & RC_SERVICE_STOPPED)
-				continue;
-			svc_wait(svc->value);
+		if (services) {
+			TAILQ_FOREACH(svc, services, entries) {
+				if (rc_service_state(svc->value) & RC_SERVICE_STOPPED)
+					continue;
+				svc_wait(svc->value);
+			}
+			rc_stringlist_free (services);
+			services = NULL;
 		}
-		rc_stringlist_free (services);
-		services = NULL;
 	}
 
 	/* If we're stopping localmount, set LC_ALL=C so that
@@ -1114,8 +1115,8 @@ int runscript(int argc, char **argv)
 		eerror("%s: cannot run until sysvinit completes", applet);
 		if (mkdir("/dev/.rcboot", 0755) != 0 && errno != EEXIST)
 			eerrorx("%s: mkdir `/dev/.rcboot': %s", applet, strerror(errno));
-		prefix = rc_strcatpaths("/dev/.rcboot", applet, (char *) NULL);
-		symlink(service, prefix);
+		snprintf(exclusive, sizeof(exclusive), "/dev/.rcboot/%s", applet);
+		symlink(service, exclusive);
 		exit (EXIT_FAILURE);
 	}
 #endif
diff --git a/src/rc/start-stop-daemon.c b/src/rc/start-stop-daemon.c
index 9b1c109e..6aec70b5 100644
--- a/src/rc/start-stop-daemon.c
+++ b/src/rc/start-stop-daemon.c
@@ -51,6 +51,7 @@
 #include <errno.h>
 #include <fcntl.h>
 #include <getopt.h>
+#include <limits.h>
 #include <grp.h>
 #include <pwd.h>
 #include <signal.h>
@@ -590,6 +591,7 @@ int start_stop_daemon(int argc, char **argv)
 	bool setuser = false;
 	char *p;
 	char *tmp;
+	char exec_file[PATH_MAX];
 	struct passwd *pw;
 	struct group *gr;
 	char line[130];
@@ -773,14 +775,13 @@ int start_stop_daemon(int argc, char **argv)
 
 	/* Validate that the binary exists if we are starting */
 	if (exec) {
-		if (ch_root)
-			tmp = rc_strcatpaths(ch_root, exec, (char *) NULL);
-		else
+		if (ch_root) {
+			snprintf(exec_file, sizeof(exec_file), "%s/%s", ch_root, exec);
+			tmp = exec_file;
+		} else
 			tmp = exec;
 		if (start && ! exists(tmp)) {
 			eerror("%s: %s does not exist", applet, tmp);
-			if (ch_root)
-				free(tmp);
 			exit(EXIT_FAILURE);
 		}
 
@@ -807,15 +808,10 @@ int start_stop_daemon(int argc, char **argv)
 						applet, line + 2, exec);
 					eerror("%s: or you should specify a pidfile"
 					       " or process name", applet);
-					if (ch_root)
-						free(tmp);
 					exit(EXIT_FAILURE);
 				}
 			}
 		}
-
-		if (ch_root)
-			free(tmp);
 	}
 
 	/* Add exec to our arguments */