Clean up all trailing whitespace in src/.

src/librc/librc-daemon.c

@@ -40,7 +40,7 @@ pid_is_exec(pid_t pid, const char *exec)
 	int c;
 	bool retval = false;
 
-	exec = basename_c(exec); 
+	exec = basename_c(exec);
 	snprintf(buffer, sizeof(buffer), "/proc/%d/stat", pid);
 	if ((fp = fopen(buffer, "r"))) {
 		while ((c = getc(fp)) != EOF && c != '(')
@@ -297,7 +297,7 @@ _match_list(const char *exec, const char* const* argv, const char *pidfile)
 		rc_stringlist_add(match, m);
 		free(m);
 	}
-	
+
 	while (argv && argv[i]) {
 		l = strlen(*argv) + strlen("argv_=") + 16;
 		m = xmalloc(sizeof(char) * l);
@@ -323,7 +323,7 @@ rc_service_daemon_set(const char *service, const char *exec,
     const char *pidfile, bool started)
 {
 	char dirpath[PATH_MAX];
-	char file[PATH_MAX]; 
+	char file[PATH_MAX];
 	int nfiles = 0;
 	char oldfile[PATH_MAX] = { '\0' };
 	bool retval = false;

src/librc/librc-depend.c

@@ -178,7 +178,7 @@ rc_deptree_load_file(const char *deptree_file)
 	}
 	fclose(fp);
 	free(line);
-	
+
 	return deptree;
 }
 
@@ -186,7 +186,7 @@ static bool
 valid_service(const char *runlevel, const char *service, const char *type)
 {
 	RC_SERVICE state;
-	
+
 	if (!runlevel ||
 	    strcmp(type, "ineed") == 0 ||
 	    strcmp(type, "needsme") == 0)
@@ -398,7 +398,7 @@ visit_service(const RC_DEPTREE *deptree,
 			if (!(di = get_depinfo(deptree, service->value)))
 				continue;
 			provided = get_provided(di, runlevel, options);
-		
+
 			if (TAILQ_FIRST(provided)) {
 				TAILQ_FOREACH(p, provided, entries) {
 					di = get_depinfo(deptree, p->value);
@@ -772,14 +772,14 @@ rc_deptree_update(void)
 		if (!depinfo || strcmp(depinfo->service, service) != 0) {
 			deptype = NULL;
 			depinfo = get_depinfo(deptree, service);
-			if (!depinfo) {	
+			if (!depinfo) {
 				depinfo = xmalloc(sizeof(*depinfo));
 				TAILQ_INIT(&depinfo->depends);
 				depinfo->service = xstrdup(service);
 				TAILQ_INSERT_TAIL(deptree, depinfo, entries);
 			}
 		}
-		
+
 		/* We may not have any depends */
 		if (!type || !depends)
 			continue;
@@ -820,7 +820,7 @@ rc_deptree_update(void)
 			    depend[l - 2] == 's' &&
 			    depend[l - 1] == 'h')
 				continue;
-			
+
 			/* Remove our dependency if instructed */
 			if (depend[0] == '!') {
 				rc_stringlist_delete(deptype->services, depend + 1);

src/librc/librc-stringlist.c

@@ -146,7 +146,7 @@ librc_hidden_def(rc_stringlist_sort)
 void
 rc_stringlist_free(RC_STRINGLIST *list)
 {
-	RC_STRING *s1; 
+	RC_STRING *s1;
 	RC_STRING *s2;
 
 	if (!list)

src/librc/librc.c

@@ -72,7 +72,7 @@ ls_dir(const char *dir, int options)
 {
 	DIR *dp;
 	struct dirent *d;
-	RC_STRINGLIST *list = NULL; 
+	RC_STRINGLIST *list = NULL;
 	struct stat buf;
 	size_t l;
 	char file[PATH_MAX];
@@ -209,9 +209,9 @@ rc_sys_v2(void)
 	if(systype) {
 		char* s = systype;
 		// Convert to uppercase
-		while(s && *s) { 
+		while(s && *s) {
 			if(islower((unsigned char)*s))
-				*s = toupper((unsigned char)*s); 
+				*s = toupper((unsigned char)*s);
 			s++;
 		}
 		// Now do detection
@@ -247,7 +247,7 @@ rc_sys_v1(void)
 {
 #ifdef PREFIX
 	return RC_SYS_PREFIX;
-#else	
+#else
 
 #ifdef __FreeBSD__
 	int jailed = 0;
@@ -389,7 +389,7 @@ bool
 rc_runlevel_stack(const char *dst, const char *src)
 {
 	char d[PATH_MAX], s[PATH_MAX];
-	
+
 	if (!rc_runlevel_exists(dst) || !rc_runlevel_exists(src))
 		return false;
 	snprintf(s, sizeof(s), "../%s", src);
@@ -402,7 +402,7 @@ bool
 rc_runlevel_unstack(const char *dst, const char *src)
 {
 	char path[PATH_MAX];
-	
+
 	snprintf(path, sizeof(path), "%s/%s/%s", RC_RUNLEVELDIR, dst, src);
 	return (unlink(path) == 0 ? true : false);
 }
@@ -638,7 +638,7 @@ rc_service_mark(const char *service, const RC_SERVICE state)
 		}
 		skip_state = state;
 	}
-	
+
 	if (state == RC_SERVICE_HOTPLUGGED || state == RC_SERVICE_FAILED) {
 		free(init);
 		return true;
@@ -786,7 +786,7 @@ rc_service_value_set(const char *service, const char *option,
 {
 	FILE *fp;
 	char file[PATH_MAX];
-	char *p = file; 
+	char *p = file;
 
 	p += snprintf(file, sizeof(file), RC_SVCDIR "/options/%s", service);
 	if (mkdir(file, 0755) != 0 && errno != EEXIST)

src/librc/rc.h.in

@@ -342,7 +342,7 @@ typedef void *RC_DEPTREE;
  * @param target
  * @param mtime of newest target
  * @param filename of the newest target (needs mtime param)
- * @return true if source is newer than target, otherwise false */ 
+ * @return true if source is newer than target, otherwise false */
 bool rc_newer_than(const char *, const char *, time_t *, char *);
 
 /*! Check to see if source is older than target.
@@ -351,7 +351,7 @@ bool rc_newer_than(const char *, const char *, time_t *, char *);
  * @param target
  * @param mtime of oldest target
  * @param filename of the oldest target (needs mtime param)
- * @return true if source is older than target, otherwise false */ 
+ * @return true if source is older than target, otherwise false */
 bool rc_older_than(const char *, const char *, time_t *, char *);
 
 /*! Update the cached dependency tree if it's older than any init script,
@@ -508,7 +508,7 @@ RC_STRING *rc_stringlist_find(RC_STRINGLIST *, const char *);
 RC_STRINGLIST *rc_stringlist_split(const char *, const char *);
 
 
-/*! Sort the list according to C locale 
+/*! Sort the list according to C locale
  * @param list to sort */
 void rc_stringlist_sort(RC_STRINGLIST **);
 

src/rc/fstabinfo.c

@@ -109,7 +109,7 @@ do_mount(struct ENT *ent)
 	argv[6] = ENT_FILE(*ent);
 	argv[7] = NULL;
 	switch (pid = vfork()) {
-	case -1:	
+	case -1:
 		eerrorx("%s: vfork: %s", applet, strerror(errno));
 		/* NOTREACHED */
 	case 0:

src/rc/rc-applets.c

@@ -298,7 +298,7 @@ do_service(int argc, char **argv)
 			}
 		}
 		ok = rc_service_started_daemon(service, exec, NULL, idx);
-			
+
 	} else if (strcmp(applet, "service_crashed") == 0) {
 		ok = (_rc_can_find_pids() &&
 		    rc_service_daemons_crashed(service) &&
@@ -476,7 +476,7 @@ run_applets(int argc, char **argv)
 				exit(EXIT_FAILURE);
 		}
 		exit(EXIT_SUCCESS);
-	}; 
+	};
 
 	if (applet[0] == 'e' || (applet[0] == 'v' && applet[1] == 'e'))
 		exit(do_e(argc, argv));

src/rc/rc-depend.c

@@ -176,7 +176,7 @@ rc_depend(int argc, char **argv)
 		case_RC_COMMON_GETOPT
 			    }
 	}
-	
+
 	if(deptree_file) {
 		if(!(deptree = rc_deptree_load_file(deptree_file)))
 			eerrorx("failed to load deptree");

src/rc/rc-logger.c

@@ -172,7 +172,7 @@ rc_logger_open(const char *level)
 		ioctl(STDOUT_FILENO, TIOCGWINSZ, &ws);
 		if (openpty(&rc_logger_tty, &slave_tty, NULL, &tt, &ws))
 			return;
-	} else 
+	} else
 		if (openpty(&rc_logger_tty, &slave_tty, NULL, NULL, NULL))
 			return;
 

src/rc/rc-misc.c

@@ -316,7 +316,7 @@ exec_service(const char *service, const char *arg)
 	fd = svc_lock(basename_c(service));
 	if (fd == -1)
 		return -1;
-	
+
 	file = rc_service_resolve(service);
 	if (!exists(file)) {
 		rc_service_mark(service, RC_SERVICE_STOPPED);

src/rc/rc-plugin.c

@@ -200,7 +200,7 @@ rc_plugin_run(RC_HOOK hook, const char *value)
 			sigaction(SIGUSR1, &sa, NULL);
 			sigaction(SIGWINCH, &sa, NULL);
 			sigprocmask(SIG_SETMASK, &old, NULL);
-			
+
 			rc_in_plugin = true;
 			close(pfd[0]);
 			rc_environ_fd = fdopen(pfd[1], "w");

src/rc/rc.c

@@ -153,7 +153,7 @@ cleanup(void)
 
 #ifdef DEBUG_MEMORY
 	while (p1) {
-		p2 = LIST_NEXT(p1, entries); 
+		p2 = LIST_NEXT(p1, entries);
 		free(p1);
 		p1 = p2;
 	}
@@ -315,7 +315,7 @@ open_shell(void)
 {
 	const char *shell;
 	struct passwd *pw;
-	
+
 #ifdef __linux__
 	const char *sys = rc_sys();
 
@@ -586,7 +586,7 @@ do_stop_services(const char *newlevel, bool parallel, bool going_down)
 	}
 
 	crashed = rc_conf_yesno("rc_crashed_stop");
-	
+
 	nostop = rc_stringlist_split(rc_conf_value("rc_nostop"), " ");
 	TAILQ_FOREACH_REVERSE(service, stop_services, rc_stringlist, entries)
 	{
@@ -821,9 +821,9 @@ main(int argc, char **argv)
 	 * than trusting argv[0], as argv[0] is not going to be the applet value if
 	 * we are doing SELinux context switching. For this, we allow calls such as
 	 * 'rc --applet APPLET', and shift ALL of argv down by two array items. */
-	if(strcmp(basename_c(argv[0]), "rc") == 0 && strcmp(argv[1], "--applet") == 0) { 
-		for(i = 2; i < argc; i++) 
-			argv[i-2] = argv[i]; 
+	if(strcmp(basename_c(argv[0]), "rc") == 0 && strcmp(argv[1], "--applet") == 0) {
+		for(i = 2; i < argc; i++)
+			argv[i-2] = argv[i];
 		argv[argc-2] = NULL;
 		argv[argc-1] = NULL;
 		argc -= 2;

src/rc/runscript.c

@@ -451,7 +451,7 @@ svc_exec(const char *arg1, const char *arg2)
 	signal_pipe[0] = signal_pipe[1] = -1;
 
 	sigprocmask (SIG_SETMASK, &oldmask, NULL);
-	
+
 	if (master_tty >= 0) {
 		/* Why did we do this? */
 		/* signal (SIGWINCH, SIG_IGN); */
@@ -572,7 +572,7 @@ svc_start_check(void)
 	RC_SERVICE state;
 
 	state = rc_service_state(service);
-	
+
 	if (in_background) {
 		if (!(state & (RC_SERVICE_INACTIVE | RC_SERVICE_STOPPED)))
 			exit(EXIT_FAILURE);
@@ -583,7 +583,7 @@ svc_start_check(void)
 			    " next runlevel", applet);
 	}
 
-	if (exclusive_fd == -1) 
+	if (exclusive_fd == -1)
 		exclusive_fd = svc_lock(applet);
 	if (exclusive_fd == -1) {
 		if (errno == EACCES)
@@ -603,7 +603,7 @@ svc_start_check(void)
 	else if (state & RC_SERVICE_INACTIVE && !in_background)
 		ewarnx("WARNING: %s has already started, but is inactive",
 		    applet);
-	
+
 	rc_service_mark(service, RC_SERVICE_STARTING);
 	hook_out = RC_HOOK_SERVICE_START_OUT;
 	rc_plugin_run(RC_HOOK_SERVICE_START_IN, applet);
@@ -619,7 +619,7 @@ svc_start_deps(void)
 	size_t len;
 	char *p, *tmp;
 	pid_t pid;
-	
+
 	errno = 0;
 	if (rc_conf_yesno("rc_depend_strict") || errno == ENOENT)
 		depoptions |= RC_DEP_STRICT;
@@ -725,7 +725,7 @@ svc_start_deps(void)
 		n = 0;
 		TAILQ_FOREACH(svc, tmplist, entries) {
 			rc_service_schedule_start(svc->value, service);
-			use_services = rc_deptree_depend(deptree, 
+			use_services = rc_deptree_depend(deptree,
 			    "iprovide", svc->value);
 			TAILQ_FOREACH(svc2, use_services, entries)
 			    rc_service_schedule_start(svc2->value, service);
@@ -760,7 +760,7 @@ static void svc_start_real()
 {
 	bool started;
 	RC_STRING *svc, *svc2;
-	
+
 	if (ibsave)
 		setenv("IN_BACKGROUND", ibsave, 1);
 	hook_out = RC_HOOK_SERVICE_START_DONE;
@@ -873,7 +873,7 @@ svc_stop_deps(RC_SERVICE state)
 
 	if (state & RC_SERVICE_WASINACTIVE)
 		return;
-	
+
 	errno = 0;
 	if (rc_conf_yesno("rc_depend_strict") || errno == ENOENT)
 		depoptions |= RC_DEP_STRICT;
@@ -941,7 +941,7 @@ svc_stop_deps(RC_SERVICE state)
 	}
 	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,
@@ -959,7 +959,7 @@ static void
 svc_stop_real(void)
 {
 	bool stopped;
-	
+
 	/* If we're stopping localmount, set LC_ALL=C so that
 	 * bash doesn't load anything blocking the unmounting of /usr */
 	if (strcmp(applet, "localmount") == 0)
@@ -1138,7 +1138,7 @@ runscript(int argc, char **argv)
 				file = basename_c(argv[1]);
 			else
 				file = basename_c(lnk);
-			dir = save; 
+			dir = save;
 		} else
 			file = basename_c(argv[1]);
 		ll = strlen(dir) + strlen(file) + 2;
@@ -1206,7 +1206,7 @@ runscript(int argc, char **argv)
 #endif
 
 	deps = true;
-	
+
 	/* Punt the first arg as its our service name */
 	argc--;
 	argv++;
@@ -1363,7 +1363,7 @@ runscript(int argc, char **argv)
 					    RC_SERVICE_INACTIVE)
 					{
 						TAILQ_FOREACH(svc,
-						    restart_services, 
+						    restart_services,
 						    entries)
 						    if (rc_service_state(svc->value) &
 							RC_SERVICE_STOPPED)

src/rc/start-stop-daemon.c

@@ -322,7 +322,7 @@ get_pid(const char *pidfile, bool quiet)
 		fclose(fp);
 		return -1;
 	}
-	
+
 	fclose(fp);
 
 	return pid;
@@ -631,7 +631,7 @@ static const struct option longopts[] = {
 	longopts_COMMON
 };
 static const char * const longopts_help[] = {
-	"Set an ionice class:data when starting", 
+	"Set an ionice class:data when starting",
 	"Stop daemon",
 	"Set a nicelevel when starting",
 	"Retry schedule to use when stopping",
@@ -1343,7 +1343,7 @@ start_stop_daemon(int argc, char **argv)
 	if (start_wait > 0) {
 		struct timespec ts;
 		bool alive = false;
-		
+
 		ts.tv_sec = start_wait / 1000;
 		ts.tv_nsec = (start_wait % 1000) * ONE_MS;
 		if (nanosleep(&ts, NULL) == -1) {