LU-8030 hsm: prevent duplicated HSM requests

[fs/lustre-release.git] / snmp / lustre-snmp-util.c

diff --git a/snmp/lustre-snmp-util.c b/snmp/lustre-snmp-util.c
index 36845ad..f69c6ec 100644 (file)
--- a/snmp/lustre-snmp-util.c
+++ b/snmp/lustre-snmp-util.c
@@ -49,9 +49,7 @@
  */ 
 
 #include <sys/types.h>
-#if defined (__linux__)
 #include <sys/vfs.h>
-#endif
 #include <dirent.h>
 #include <sys/stat.h>
 #include <unistd.h>
@@ -730,8 +728,13 @@ error_out :
 extern int mds_stats_values(char * name_value, unsigned long long * nb_sample, unsigned long long * min, unsigned long long * max, unsigned long long * sum, unsigned long long * sum_square)
 {
   unsigned long long tmp_nb_sample=0,tmp_min=0,tmp_max=0,tmp_sum=0,tmp_sum_square=0;
+  glob_t path;
+
 /*we parse the three MDS stat files and sum values*/
-  if( stats_values(FILEPATH_MDS_SERVER_STATS,name_value,&tmp_nb_sample,&tmp_min,&tmp_max,&tmp_sum,&tmp_sum_square) == ERROR ) {
+  if (cfs_get_param_paths(&path, "mdt/MDS/mds/stats") != 0)
+    return ERROR;
+  if( stats_values(path.gl_pathv[0],name_value,&tmp_nb_sample,&tmp_min,&tmp_max,&tmp_sum,&tmp_sum_square) == ERROR ) {
+    cfs_free_param_data(&path);
     return ERROR;
   } else {
     *nb_sample=tmp_nb_sample;
@@ -740,8 +743,12 @@ extern int mds_stats_values(char * name_value, unsigned long long * nb_sample, u
     *sum=tmp_sum;
     *sum_square=tmp_sum_square;
   }
+  cfs_free_param_data(&path);
 
-  if( stats_values(FILEPATH_MDS_SERVER_READPAGE_STATS,name_value,&tmp_nb_sample,&tmp_min,&tmp_max,&tmp_sum,&tmp_sum_square) == ERROR ) {
+  if (cfs_get_param_paths(&path, "mdt/MDS/mds_readpage/stats") != 0)
+    return ERROR;
+  if( stats_values(path.gl_pathv[0],name_value,&tmp_nb_sample,&tmp_min,&tmp_max,&tmp_sum,&tmp_sum_square) == ERROR ) {
+    cfs_free_param_data(&path);
     return ERROR;
   } else {
     *nb_sample += tmp_nb_sample;
@@ -750,8 +757,12 @@ extern int mds_stats_values(char * name_value, unsigned long long * nb_sample, u
     *sum += tmp_sum;
     *sum_square += tmp_sum_square;
   }
+  cfs_free_param_data(&path);
 
-  if( stats_values(FILEPATH_MDS_SERVER_SETATTR_STATS,name_value,&tmp_nb_sample,&tmp_min,&tmp_max,&tmp_sum,&tmp_sum_square) == ERROR ) {
+  if (cfs_get_param_paths(&path, "mdt/MDS/mds_setattr/stats") != 0)
+    return ERROR;
+  if( stats_values(path.gl_pathv[0],name_value,&tmp_nb_sample,&tmp_min,&tmp_max,&tmp_sum,&tmp_sum_square) == ERROR ) {
+    cfs_free_param_data(&path);
     return ERROR;
   } else {
     *nb_sample += tmp_nb_sample;
@@ -760,6 +771,16 @@ extern int mds_stats_values(char * name_value, unsigned long long * nb_sample, u
     *sum += tmp_sum;
     *sum_square += tmp_sum_square;
   }
+  cfs_free_param_data(&path);
   
   return SUCCESS;
 }
+
+void convert_ull(counter64 *c64, unsigned long long ull, size_t *var_len)
+{
+       *var_len  = sizeof(*c64);
+        c64->low  = (unsigned long long) (0x0ffffffff & ull);
+        ull >>= 32;
+        c64->high = (unsigned long long) (0x0ffffffff & ull);
+}
+