diff options
Diffstat (limited to 'xlators/mgmt/glusterd/src/glusterd-volgen.c')
| -rw-r--r-- | xlators/mgmt/glusterd/src/glusterd-volgen.c | 139 |
1 files changed, 5 insertions, 134 deletions
diff --git a/xlators/mgmt/glusterd/src/glusterd-volgen.c b/xlators/mgmt/glusterd/src/glusterd-volgen.c index 7981e2977e8..7cd95fad5f2 100644 --- a/xlators/mgmt/glusterd/src/glusterd-volgen.c +++ b/xlators/mgmt/glusterd/src/glusterd-volgen.c @@ -18,11 +18,6 @@ #include <dlfcn.h> #include <utime.h> -#if (HAVE_LIB_XML) -#include <libxml/encoding.h> -#include <libxml/xmlwriter.h> -#endif - #include "xlator.h" #include "glusterd.h" #include "defaults.h" @@ -1939,7 +1934,7 @@ nfsperfxl_option_handler (volgen_graph_t *graph, struct volopt_map_entry *vme, } #if (HAVE_LIB_XML) -static int +int end_sethelp_xml_doc (xmlTextWriterPtr writer) { int ret = -1; @@ -1965,7 +1960,7 @@ end_sethelp_xml_doc (xmlTextWriterPtr writer) } -static int +int init_sethelp_xml_doc (xmlTextWriterPtr *writer, xmlBufferPtr *buf) { int ret; @@ -2012,7 +2007,7 @@ init_sethelp_xml_doc (xmlTextWriterPtr *writer, xmlBufferPtr *buf) } -static int +int xml_add_volset_element (xmlTextWriterPtr writer, const char *name, const char *def_val, const char *dscrpt) { @@ -2073,7 +2068,7 @@ xml_add_volset_element (xmlTextWriterPtr writer, const char *name, #endif -static int +int _get_xlator_opt_key_from_vme ( struct volopt_map_entry *vme, char **key) { int ret = 0; @@ -2117,7 +2112,7 @@ _get_xlator_opt_key_from_vme ( struct volopt_map_entry *vme, char **key) return ret; } -static void +void _free_xlator_opt_key (char *key) { GF_ASSERT (key); @@ -2130,130 +2125,6 @@ _free_xlator_opt_key (char *key) return; } -int -glusterd_get_volopt_content (dict_t * ctx, gf_boolean_t xml_out) -{ - void *dl_handle = NULL; - volume_opt_list_t vol_opt_handle = {{0},}; - char *key = NULL; - struct volopt_map_entry *vme = NULL; - int ret = -1; - char *def_val = NULL; - char *descr = NULL; - char output_string[51200] = {0, }; - char *output = NULL; - char tmp_str[2048] = {0, }; -#if (HAVE_LIB_XML) - xmlTextWriterPtr writer = NULL; - xmlBufferPtr buf = NULL; - - if (xml_out) { - ret = init_sethelp_xml_doc (&writer, &buf); - if (ret) /*logging done in init_xml_lib*/ - goto out; - } -#endif - - INIT_LIST_HEAD (&vol_opt_handle.list); - - for (vme = &glusterd_volopt_map[0]; vme->key; vme++) { - - if ((vme->type == NO_DOC) || (vme->type == GLOBAL_NO_DOC)) - continue; - - if (vme->description) { - descr = vme->description; - def_val = vme->value; - } else { - if (_get_xlator_opt_key_from_vme (vme, &key)) { - gf_log ("glusterd", GF_LOG_DEBUG, "Failed to " - "get %s key from volume option entry", - vme->key); - goto out; /*Some error while geting key*/ - } - - ret = xlator_volopt_dynload (vme->voltype, - &dl_handle, - &vol_opt_handle); - - if (ret) { - gf_log ("glusterd", GF_LOG_DEBUG, - "xlator_volopt_dynload error(%d)", ret); - ret = 0; - goto cont; - } - - ret = xlator_option_info_list (&vol_opt_handle, key, - &def_val, &descr); - if (ret) { /*Swallow Error i.e if option not found*/ - gf_log ("glusterd", GF_LOG_DEBUG, - "Failed to get option for %s key", key); - ret = 0; - goto cont; - } - } - - if (xml_out) { -#if (HAVE_LIB_XML) - if (xml_add_volset_element (writer,vme->key, - def_val, descr)) { - ret = -1; - goto cont; - } -#else - gf_log ("glusterd", GF_LOG_ERROR, "Libxml not present"); -#endif - } else { - snprintf (tmp_str, sizeof (tmp_str), "Option: %s\nDefault " - "Value: %s\nDescription: %s\n\n", - vme->key, def_val, descr); - strcat (output_string, tmp_str); - } -cont: - if (dl_handle) { - dlclose (dl_handle); - dl_handle = NULL; - vol_opt_handle.given_opt = NULL; - } - if (key) { - _free_xlator_opt_key (key); - key = NULL; - } - if (ret) - goto out; - } - -#if (HAVE_LIB_XML) - if ((xml_out) && - (ret = end_sethelp_xml_doc (writer))) - goto out; -#else - if (xml_out) - gf_log ("glusterd", GF_LOG_ERROR, "Libxml not present"); -#endif - - if (!xml_out) - output = gf_strdup (output_string); - else -#if (HAVE_LIB_XML) - output = gf_strdup ((char *)buf->content); -#else - gf_log ("glusterd", GF_LOG_ERROR, "Libxml not present"); -#endif - - if (NULL == output) { - ret = -1; - goto out; - } - - ret = dict_set_dynstr (ctx, "help-str", output); -out: - gf_log ("glusterd", GF_LOG_DEBUG, "Returning %d", ret); - return ret; - -} - - static xlator_t * volgen_graph_build_client (volgen_graph_t *graph, glusterd_volinfo_t *volinfo, char *hostname, char *subvol, char *xl_id, |