LU-3243 utils: print value in lctl set_param error

[fs/lustre-release.git] / lustre / utils / lustre_cfg.c

diff --git a/lustre/utils/lustre_cfg.c b/lustre/utils/lustre_cfg.c
index 51793f1..9988dab 100644 (file)
--- a/lustre/utils/lustre_cfg.c
+++ b/lustre/utils/lustre_cfg.c
@@ -955,34 +955,34 @@ static int setparam_display(struct param_opts *popt, char *pattern, char *value)
                         pattern, globerrstr(rc));
                 return -ESRCH;
         }
-        for (i = 0; i  < glob_info.gl_pathc; i++) {
-                char *valuename = NULL;
-
-                if (popt->show_path) {
-                        strcpy(filename, glob_info.gl_pathv[i]);
-                        valuename = display_name(filename, 0);
-                        if (valuename)
-                                printf("%s=%s\n", valuename, value);
-                }
-                /* Write the new value to the file */
-                fd = open(glob_info.gl_pathv[i], O_WRONLY);
-                if (fd > 0) {
-                        rc = write(fd, value, strlen(value));
-                        if (rc < 0)
-                                fprintf(stderr, "error: set_param: "
-                                        "writing to file %s: %s\n",
-                                        glob_info.gl_pathv[i], strerror(errno));
-                        else
-                                rc = 0;
-                        close(fd);
-                } else {
-                        fprintf(stderr, "error: set_param: %s opening %s\n",
-                                strerror(rc = errno), glob_info.gl_pathv[i]);
-                }
-        }
+       for (i = 0; i  < glob_info.gl_pathc; i++) {
+               char *valuename = NULL;
+
+               if (popt->show_path) {
+                       strcpy(filename, glob_info.gl_pathv[i]);
+                       valuename = display_name(filename, 0);
+                       if (valuename)
+                               printf("%s=%s\n", valuename, value);
+               }
+               /* Write the new value to the file */
+               fd = open(glob_info.gl_pathv[i], O_WRONLY);
+               if (fd > 0) {
+                       rc = write(fd, value, strlen(value));
+                       if (rc < 0)
+                               fprintf(stderr, "error: set_param: setting "
+                                       "%s=%s: %s\n", glob_info.gl_pathv[i],
+                                       value, strerror(errno));
+                       else
+                               rc = 0;
+                       close(fd);
+               } else {
+                       fprintf(stderr, "error: set_param: %s opening %s\n",
+                               strerror(rc = errno), glob_info.gl_pathv[i]);
+               }
+       }
 
-        globfree(&glob_info);
-        return rc;
+       globfree(&glob_info);
+       return rc;
 }
 
 int jt_lcfg_setparam(int argc, char **argv)