diff options
| -rw-r--r-- | src/libcharon/plugins/ha/ha_kernel.c | 43 |
1 files changed, 26 insertions, 17 deletions
diff --git a/src/libcharon/plugins/ha/ha_kernel.c b/src/libcharon/plugins/ha/ha_kernel.c index 07a201557..2377a2630 100644 --- a/src/libcharon/plugins/ha/ha_kernel.c +++ b/src/libcharon/plugins/ha/ha_kernel.c @@ -274,11 +274,14 @@ METHOD(ha_kernel_t, activate, void, char *file; enumerator = enumerator_create_directory(CLUSTERIP_DIR); - while (enumerator->enumerate(enumerator, NULL, &file, NULL)) + if (enumerator) { - enable_disable(this, segment, file, TRUE); + while (enumerator->enumerate(enumerator, NULL, &file, NULL)) + { + enable_disable(this, segment, file, TRUE); + } + enumerator->destroy(enumerator); } - enumerator->destroy(enumerator); } METHOD(ha_kernel_t, deactivate, void, @@ -288,11 +291,14 @@ METHOD(ha_kernel_t, deactivate, void, char *file; enumerator = enumerator_create_directory(CLUSTERIP_DIR); - while (enumerator->enumerate(enumerator, NULL, &file, NULL)) + if (enumerator) { - enable_disable(this, segment, file, FALSE); + while (enumerator->enumerate(enumerator, NULL, &file, NULL)) + { + enable_disable(this, segment, file, FALSE); + } + enumerator->destroy(enumerator); } - enumerator->destroy(enumerator); } /** @@ -306,23 +312,26 @@ static void disable_all(private_ha_kernel_t *this) int i; enumerator = enumerator_create_directory(CLUSTERIP_DIR); - while (enumerator->enumerate(enumerator, NULL, &file, NULL)) + if (enumerator) { - if (chown(file, charon->uid, charon->gid) != 0) + while (enumerator->enumerate(enumerator, NULL, &file, NULL)) { - DBG1(DBG_CFG, "changing ClusterIP permissions failed: %s", - strerror(errno)); - } - active = get_active(this, file); - for (i = 1; i <= this->count; i++) - { - if (active & SEGMENTS_BIT(i)) + if (chown(file, charon->uid, charon->gid) != 0) + { + DBG1(DBG_CFG, "changing ClusterIP permissions failed: %s", + strerror(errno)); + } + active = get_active(this, file); + for (i = 1; i <= this->count; i++) { - enable_disable(this, i, file, FALSE); + if (active & SEGMENTS_BIT(i)) + { + enable_disable(this, i, file, FALSE); + } } } + enumerator->destroy(enumerator); } - enumerator->destroy(enumerator); } METHOD(ha_kernel_t, destroy, void, |