diff options
Diffstat (limited to 'xlators/features/compress/src/cdc.c')
| -rw-r--r-- | xlators/features/compress/src/cdc.c | 78 |
1 files changed, 39 insertions, 39 deletions
diff --git a/xlators/features/compress/src/cdc.c b/xlators/features/compress/src/cdc.c index eb7d87c5698..a334c7e061c 100644 --- a/xlators/features/compress/src/cdc.c +++ b/xlators/features/compress/src/cdc.c @@ -115,8 +115,8 @@ cdc_writev_cbk (call_frame_t *frame, struct iatt *postbuf, dict_t *xdata) { - STACK_UNWIND_STRICT (writev, frame, op_ret, op_errno, prebuf, postbuf, xdata); - return 0; + STACK_UNWIND_STRICT (writev, frame, op_ret, op_errno, prebuf, postbuf, xdata); + return 0; } int32_t @@ -129,24 +129,23 @@ cdc_writev (call_frame_t *frame, uint32_t flags, struct iobref *iobref, dict_t *xdata) { - int ret = -1; - cdc_priv_t *priv = NULL; - cdc_info_t ci = {0,}; - size_t isize = 0; + int ret = -1; + cdc_priv_t *priv = NULL; + cdc_info_t ci = {0,}; + size_t isize = 0; - GF_VALIDATE_OR_GOTO ("cdc", this, default_out); - GF_VALIDATE_OR_GOTO (this->name, frame, default_out); + GF_VALIDATE_OR_GOTO ("cdc", this, default_out); + GF_VALIDATE_OR_GOTO (this->name, frame, default_out); - priv = this->private; + priv = this->private; - isize = iov_length(vector, count); + isize = iov_length(vector, count); - if (isize <= 0) - goto default_out; + if (isize <= 0) + goto default_out; - if ( (priv->min_file_size != 0) - && (isize < priv->min_file_size) ) - goto default_out; + if ( (priv->min_file_size != 0) && (isize < priv->min_file_size) ) + goto default_out; ci.count = count; ci.ibytes = isize; @@ -159,18 +158,18 @@ cdc_writev (call_frame_t *frame, /* A writev compresses on the client side and decompresses on the server side */ - if (priv->op_mode == GF_CDC_MODE_CLIENT) { - ret = cdc_compress (this, priv, &ci, &xdata); - } else if (priv->op_mode == GF_CDC_MODE_SERVER) { - ret = cdc_decompress (this, priv, &ci, xdata); - } else { - gf_log (this->name, GF_LOG_ERROR, "Invalid operation mode (%d) ", priv->op_mode); - } - - if (ret) - goto default_out; - - STACK_WIND (frame, + if (priv->op_mode == GF_CDC_MODE_CLIENT) { + ret = cdc_compress (this, priv, &ci, &xdata); + } else if (priv->op_mode == GF_CDC_MODE_SERVER) { + ret = cdc_decompress (this, priv, &ci, xdata); + } else { + gf_log (this->name, GF_LOG_ERROR, "Invalid operation mode (%d) ", priv->op_mode); + } + + if (ret) + goto default_out; + + STACK_WIND (frame, cdc_writev_cbk, FIRST_CHILD (this), FIRST_CHILD (this)->fops->writev, @@ -181,13 +180,13 @@ cdc_writev (call_frame_t *frame, return 0; default_out: - STACK_WIND (frame, + STACK_WIND (frame, cdc_writev_cbk, FIRST_CHILD (this), FIRST_CHILD (this)->fops->writev, fd, vector, count, offset, flags, iobref, xdata); - return 0; + return 0; } int32_t @@ -309,17 +308,17 @@ struct volume_options options[] = { { .key = {"mem-level"}, .default_value = "8", .type = GF_OPTION_TYPE_INT, - .description = "Memory allocated for internal compression state.\ - 1 uses minimum memory but is slow and reduces \ - compression ratio; memLevel=9 uses maximum memory \ - for optimal speed. The default value is 8." + .description = "Memory allocated for internal compression state. " + "1 uses minimum memory but is slow and reduces " + "compression ratio; memLevel=9 uses maximum memory " + "for optimal speed. The default value is 8." }, { .key = {"compression-level"}, .default_value = "-1", .type = GF_OPTION_TYPE_INT, - .description = "Compression levels \ - 0 : no compression, 1 : best speed, \ - 9 : best compression, -1 : default compression " + .description = "Compression levels \n" + "0 : no compression, 1 : best speed, \n" + "9 : best compression, -1 : default compression " }, { .key = {"min-size"}, .default_value = "0", @@ -329,13 +328,14 @@ struct volume_options options[] = { { .key = {"mode"}, .value = {"server", "client"}, .type = GF_OPTION_TYPE_STR, - .description = "Set on the basis of where the xlator is loaded." + .description = "Set on the basis of where the xlator is loaded. " + "This option should NOT be configured by user." }, { .key = {"debug"}, .default_value = "false", .type = GF_OPTION_TYPE_BOOL, - .description = "This is used in testing. Will dump compressed data \ - to disk as a gzip file." + .description = "This is used in testing. Will dump compressed data " + "to disk as a gzip file." }, { .key = {NULL} }, |