netdev - [iproute2 09/22] lib/rt_names: rtnl_tab_initialize: Relay returned value

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Message-Id: <20230719185106.17614-10-gioele@svario.it>
Date: Wed, 19 Jul 2023 20:50:53 +0200
From: Gioele Barabucci <gioele@...rio.it>
To: netdev@...r.kernel.org
Cc: Stephen Hemminger <stephen@...workplumber.org>,
	Gioele Barabucci <gioele@...rio.it>
Subject: [iproute2 09/22] lib/rt_names: rtnl_tab_initialize: Relay returned value

Signed-off-by: Gioele Barabucci <gioele@...rio.it>
---
 lib/rt_names.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/lib/rt_names.c b/lib/rt_names.c
index 27aca3ec..f64602b5 100644
--- a/lib/rt_names.c
+++ b/lib/rt_names.c
@@ -96,7 +96,7 @@ rtnl_hash_initialize(const char *file, struct rtnl_hash_entry **hash, int size)
 	return 0;
 }
 
-static void rtnl_tab_initialize(const char *file, char **tab, int size)
+static int rtnl_tab_initialize(const char *file, char **tab, int size)
 {
 	FILE *fp;
 	int id;
@@ -105,14 +105,14 @@ static void rtnl_tab_initialize(const char *file, char **tab, int size)
 
 	fp = fopen(file, "r");
 	if (!fp)
-		return;
+		return -errno;
 
 	while ((ret = fread_id_name(fp, &id, &namebuf[0]))) {
 		if (ret == -1) {
 			fprintf(stderr, "Database %s is corrupted at %s\n",
 					file, namebuf);
 			fclose(fp);
-			return;
+			return -1;
 		}
 		if (id < 0 || id > size)
 			continue;
@@ -120,6 +120,8 @@ static void rtnl_tab_initialize(const char *file, char **tab, int size)
 		tab[id] = strdup(namebuf);
 	}
 	fclose(fp);
+
+	return 0;
 }
 
 static char *rtnl_rtprot_tab[256] = {
-- 
2.39.2