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From: =?UTF-8?q?Guido=20G=C3=BCnther?= <agx@sigxcpu.org>
Date: Tue, 27 Mar 2012 22:19:07 +0200
Subject: Check password write result
---
src/nm-iodine-service.c | 9 +++++++--
1 files changed, 7 insertions(+), 2 deletions(-)
diff --git a/src/nm-iodine-service.c b/src/nm-iodine-service.c
index 03012f8..0520f5e 100644
--- a/src/nm-iodine-service.c
+++ b/src/nm-iodine-service.c
@@ -440,14 +440,19 @@ static void
send_password(gint fd, NMSettingVPN *s_vpn)
{
const char *passwd;
+ ssize_t ret;
passwd = nm_setting_vpn_get_secret (s_vpn, NM_IODINE_KEY_PASSWORD);
/* Don't send an empty password since this makes iodine block */
if (!passwd || !strlen(passwd))
passwd = "<none>";
- write (fd, passwd, strlen(passwd));
- write (fd, "\n", 1);
+ ret = write (fd, passwd, strlen(passwd));
+ if (ret < 0)
+ g_warning("Password write failed");
+ ret = write (fd, "\n", 1);
+ if (ret < 0)
+ g_warning("Password write failed");
}
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