diff options
| -rw-r--r-- | block/gluster.c | 54 |
1 files changed, 27 insertions, 27 deletions
diff --git a/block/gluster.c b/block/gluster.c index 406c1e6357..26478b0f8d 100644 --- a/block/gluster.c +++ b/block/gluster.c @@ -29,10 +29,10 @@ typedef struct BDRVGlusterState { } BDRVGlusterState; typedef struct GlusterConf { - char *server; + char *host; int port; - char *volname; - char *image; + char *volume; + char *path; char *transport; int debug_level; } GlusterConf; @@ -40,9 +40,9 @@ typedef struct GlusterConf { static void qemu_gluster_gconf_free(GlusterConf *gconf) { if (gconf) { - g_free(gconf->server); - g_free(gconf->volname); - g_free(gconf->image); + g_free(gconf->host); + g_free(gconf->volume); + g_free(gconf->path); g_free(gconf->transport); g_free(gconf); } @@ -62,19 +62,19 @@ static int parse_volume_options(GlusterConf *gconf, char *path) if (*p == '\0') { return -EINVAL; } - gconf->volname = g_strndup(q, p - q); + gconf->volume = g_strndup(q, p - q); - /* image */ + /* path */ p += strspn(p, "/"); if (*p == '\0') { return -EINVAL; } - gconf->image = g_strdup(p); + gconf->path = g_strdup(p); return 0; } /* - * file=gluster[+transport]://[server[:port]]/volname/image[?socket=...] + * file=gluster[+transport]://[host[:port]]/volume/path[?socket=...] * * 'gluster' is the protocol. * @@ -83,10 +83,10 @@ static int parse_volume_options(GlusterConf *gconf, char *path) * tcp, unix and rdma. If a transport type isn't specified, then tcp * type is assumed. * - * 'server' specifies the server where the volume file specification for + * 'host' specifies the host where the volume file specification for * the given volume resides. This can be either hostname, ipv4 address * or ipv6 address. ipv6 address needs to be within square brackets [ ]. - * If transport type is 'unix', then 'server' field should not be specified. + * If transport type is 'unix', then 'host' field should not be specified. * The 'socket' field needs to be populated with the path to unix domain * socket. * @@ -95,9 +95,9 @@ static int parse_volume_options(GlusterConf *gconf, char *path) * default port. If the transport type is unix, then 'port' should not be * specified. * - * 'volname' is the name of the gluster volume which contains the VM image. + * 'volume' is the name of the gluster volume which contains the VM image. * - * 'image' is the path to the actual VM image that resides on gluster volume. + * 'path' is the path to the actual VM image that resides on gluster volume. * * Examples: * @@ -106,7 +106,7 @@ static int parse_volume_options(GlusterConf *gconf, char *path) * file=gluster+tcp://1.2.3.4:24007/testvol/dir/a.img * file=gluster+tcp://[1:2:3:4:5:6:7:8]/testvol/dir/a.img * file=gluster+tcp://[1:2:3:4:5:6:7:8]:24007/testvol/dir/a.img - * file=gluster+tcp://server.domain.com:24007/testvol/dir/a.img + * file=gluster+tcp://host.domain.com:24007/testvol/dir/a.img * file=gluster+unix:///testvol/dir/a.img?socket=/tmp/glusterd.socket * file=gluster+rdma://1.2.3.4:24007/testvol/a.img */ @@ -157,9 +157,9 @@ static int qemu_gluster_parseuri(GlusterConf *gconf, const char *filename) ret = -EINVAL; goto out; } - gconf->server = g_strdup(qp->p[0].value); + gconf->host = g_strdup(qp->p[0].value); } else { - gconf->server = g_strdup(uri->server ? uri->server : "localhost"); + gconf->host = g_strdup(uri->server ? uri->server : "localhost"); gconf->port = uri->port; } @@ -180,18 +180,18 @@ static struct glfs *qemu_gluster_init(GlusterConf *gconf, const char *filename, ret = qemu_gluster_parseuri(gconf, filename); if (ret < 0) { - error_setg(errp, "Usage: file=gluster[+transport]://[server[:port]]/" - "volname/image[?socket=...]"); + error_setg(errp, "Usage: file=gluster[+transport]://[host[:port]]/" + "volume/path[?socket=...]"); errno = -ret; goto out; } - glfs = glfs_new(gconf->volname); + glfs = glfs_new(gconf->volume); if (!glfs) { goto out; } - ret = glfs_set_volfile_server(glfs, gconf->transport, gconf->server, + ret = glfs_set_volfile_server(glfs, gconf->transport, gconf->host, gconf->port); if (ret < 0) { goto out; @@ -205,9 +205,9 @@ static struct glfs *qemu_gluster_init(GlusterConf *gconf, const char *filename, ret = glfs_init(glfs); if (ret) { error_setg_errno(errp, errno, - "Gluster connection failed for server=%s port=%d " - "volume=%s image=%s transport=%s", gconf->server, - gconf->port, gconf->volname, gconf->image, + "Gluster connection failed for host=%s port=%d " + "volume=%s path=%s transport=%s", gconf->host, + gconf->port, gconf->volume, gconf->path, gconf->transport); /* glfs_init sometimes doesn't set errno although docs suggest that */ @@ -373,7 +373,7 @@ static int qemu_gluster_open(BlockDriverState *bs, QDict *options, qemu_gluster_parse_flags(bdrv_flags, &open_flags); - s->fd = glfs_open(s->glfs, gconf->image, open_flags); + s->fd = glfs_open(s->glfs, gconf->path, open_flags); if (!s->fd) { ret = -errno; } @@ -439,7 +439,7 @@ static int qemu_gluster_reopen_prepare(BDRVReopenState *state, } #endif - reop_s->fd = glfs_open(reop_s->glfs, gconf->image, open_flags); + reop_s->fd = glfs_open(reop_s->glfs, gconf->path, open_flags); if (reop_s->fd == NULL) { /* reops->glfs will be cleaned up in _abort */ ret = -errno; @@ -587,7 +587,7 @@ static int qemu_gluster_create(const char *filename, goto out; } - fd = glfs_creat(glfs, gconf->image, + fd = glfs_creat(glfs, gconf->path, O_WRONLY | O_CREAT | O_TRUNC | O_BINARY, S_IRUSR | S_IWUSR); if (!fd) { ret = -errno; |