1 files changed, 13 insertions, 30 deletions

diff --git a/utils/exportfs/exportfs.c b/utils/exportfs/exportfs.c
index 6962444..da5fe21 100644
--- a/utils/exportfs/exportfs.c
+++ b/utils/exportfs/exportfs.c
@@ -35,8 +35,8 @@
 #include "xlog.h"
 
 static void	export_all(int verbose);
-static int	exportfs(char *arg, char *options, int verbose);
-static int	unexportfs(char *arg, int verbose);
+static void	exportfs(char *arg, char *options, int verbose);
+static void	unexportfs(char *arg, int verbose);
 static void	exports_update(int verbose);
 static void	dump(int verbose, int export_format);
 static void	error(nfs_export *exp, int err);
@@ -104,8 +104,6 @@ main(int argc, char **argv)
 	xlog_stderr(1);
 	xlog_syslog(0);
 
-	export_errno = 0;
-
 	while ((c = getopt(argc, argv, "afhio:ruvs")) != EOF) {
 		switch(c) {
 		case 'a':
@@ -187,12 +185,8 @@ main(int argc, char **argv)
 		if (f_all)
 			export_all(f_verbose);
 		else
-			for (i = optind; i < argc ; i++) {
-				if(!exportfs(argv[i], options, f_verbose)) {
-					/* Only flag a generic EINVAL if no errno is set */
-					export_errno = (export_errno) ? export_errno : EINVAL;
-				}
-			}
+			for (i = optind; i < argc ; i++)
+				exportfs(argv[i], options, f_verbose);
 	}
 	/* If we are unexporting everything, then
 	 * don't care about what should be exported, as that
@@ -205,12 +199,8 @@ main(int argc, char **argv)
 		if (!f_reexport)
 			xtab_export_read();
 		if (!f_export)
-			for (i = optind ; i < argc ; i++) {
-				if (!unexportfs(argv[i], f_verbose)) {
-					/* Only flag a generic EINVAL if no errno is set */
-					export_errno = (export_errno) ? export_errno : EINVAL;
-				}
-			}
+			for (i = optind ; i < argc ; i++)
+				unexportfs(argv[i], f_verbose);
 		if (!new_cache)
 			rmtab_read();
 	}
@@ -304,10 +294,9 @@ export_all(int verbose)
 }
 
 
-static int
+static void
 exportfs(char *arg, char *options, int verbose)
 {
-	int rc = 0;
 	struct exportent *eep;
 	nfs_export	*exp = NULL;
 	struct addrinfo	*ai = NULL;
@@ -320,8 +309,7 @@ exportfs(char *arg, char *options, int verbose)
 
 	if (!path || *path != '/') {
 		xlog(L_ERROR, "Invalid exporting option: %s", arg);
-		export_errno = EINVAL;
-		return rc;
+		return;
 	}
 
 	if ((htype = client_gettype(hname)) == MCL_FQDN) {
@@ -349,29 +337,26 @@ exportfs(char *arg, char *options, int verbose)
 	exp->m_warned = 0;
 	validate_export(exp);
 
-	rc = 1;
 out:
 	freeaddrinfo(ai);
-	return rc;
 }
 
-static int
+static void
 unexportfs(char *arg, int verbose)
 {
-	int rc = 0;
 	nfs_export	*exp;
 	struct addrinfo *ai = NULL;
 	char		*path;
 	char		*hname = arg;
 	int		htype;
+	int		success = 0;
 
 	if ((path = strchr(arg, ':')) != NULL)
 		*path++ = '\0';
 
 	if (!path || *path != '/') {
 		xlog(L_ERROR, "Invalid unexporting option: %s", arg);
-		export_errno = EINVAL;
-		return rc;
+		return;
 	}
 
 	if ((htype = client_gettype(hname)) == MCL_FQDN) {
@@ -411,13 +396,12 @@ unexportfs(char *arg, int verbose)
 #endif
 		exp->m_xtabent = 0;
 		exp->m_mayexport = 0;
-		rc = 1;
+		success = 1;
 	}
-	if (!rc && verbose)
+	if (!success) 
 		xlog(L_ERROR, "Could not find '%s:%s' to unexport.", arg, path);
 
 	freeaddrinfo(ai);
-	return rc;
 }
 
 static int can_test(void)
@@ -746,7 +730,6 @@ error(nfs_export *exp, int err)
 {
 	xlog(L_ERROR, "%s:%s: %s", exp->m_client->m_hostname,
 		exp->m_export.e_path, strerror(err));
-	export_errno = (export_errno) ? export_errno : err;
 }
 
 static void