Fix file descriptor leak

Credit goes to "cppcheck".

Signed-off-by: Thomas Jarosch <thomas.jarosch@intra2net.com>

diff --git a/src/libcharon/plugins/ha/ha_kernel.c b/src/libcharon/plugins/ha/ha_kernel.c
index 1d619b2..07a2015 100644 (file)
--- a/src/libcharon/plugins/ha/ha_kernel.c
+++ b/src/libcharon/plugins/ha/ha_kernel.c
@@ -240,6 +240,7 @@ static segment_mask_t get_active(private_ha_kernel_t *this, char *file)
                return 0;
        }
        len = read(fd, buf, sizeof(buf)-1);
                return 0;
        }
        len = read(fd, buf, sizeof(buf)-1);

+       close(fd);

        if (len == -1)
        {
                DBG1(DBG_CFG, "reading from CLUSTERIP file '%s' failed: %s",
        if (len == -1)
        {
                DBG1(DBG_CFG, "reading from CLUSTERIP file '%s' failed: %s",