diff options
| author | vmallika <vmallika@redhat.com> | 2015-05-22 14:04:31 +0530 |
|---|---|---|
| committer | Krishnan Parthasarathi <kparthas@redhat.com> | 2015-05-28 18:57:37 -0700 |
| commit | b7f05e64f615a12e6487eab64544b8f92a6037ae (patch) | |
| tree | 3610be7c1a6ddeddc061574d693f6af2c5aa88e9 /libglusterfs/src/quota-common-utils.h | |
| parent | 19818254fa7d2b227d212e0a62c37846aef3fc24 (diff) | |
quota: quota.conf backward compatibility fix
In release-3.7 the format of quota.conf is changed.
There is a backward compatibility issues during upgrade
1) There can be an issue when peer sync between node-3.6 and node-3.7
2) If the user sets/removes limit, there is will different format of
file in node-3.6 and node-3.7
This patch fixes the issue:
1) restrict the user to execute command quota enable, limit-usage, remove
2) write quota.conf in older format if op-version is less than 3.6
Change-Id: Ib76f5a0a85394642159607a105cacda743e7d26b
BUG: 1223739
Signed-off-by: vmallika <vmallika@redhat.com>
Reviewed-on: http://review.gluster.org/10889
Tested-by: NetBSD Build System
Reviewed-by: Krishnan Parthasarathi <kparthas@redhat.com>
Diffstat (limited to 'libglusterfs/src/quota-common-utils.h')
| -rw-r--r-- | libglusterfs/src/quota-common-utils.h | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/libglusterfs/src/quota-common-utils.h b/libglusterfs/src/quota-common-utils.h index e80c74cba72..2c3632b903c 100644 --- a/libglusterfs/src/quota-common-utils.h +++ b/libglusterfs/src/quota-common-utils.h @@ -16,6 +16,8 @@ #define GF_QUOTA_CONF_VERSION 1.2 #define QUOTA_CONF_HEADER \ "GlusterFS Quota conf | version: v1.2\n" +#define QUOTA_CONF_HEADER_1_1 \ + "GlusterFS Quota conf | version: v1.1\n" typedef enum { GF_QUOTA_CONF_TYPE_USAGE = 1, @@ -52,12 +54,6 @@ int32_t quota_conf_read_version (int fd, float *version); int32_t -quota_conf_write_header (int fd); - -int32_t -quota_conf_write_gfid (int fd, void *buf, char type); - -int32_t quota_conf_read_gfid (int fd, void *buf, char *type, float version); int32_t |