Delete the unused user's directories

Some directories are created to store the user's data but if they end up
not being used, they are deleted along with their content. It saves
space on the disk.

A nicer fix would be not to create the directories and their content in
the first place but I'll keep that for the next release.

diff --git a/html.c b/html.c
index af073490b28f8af70e2678c81cd82bc56004a2f2..495079038f3e59554b8fa75b6e59c4dd68f89bf6 100644 (file)
--- a/html.c
+++ b/html.c
@@ -85,21 +85,23 @@ void htmlrel(void)
                exit(EXIT_FAILURE);
        }
        while ( (uinfo = userinfo_advancescan(uscan)) != NULL ) {
-               if (!uinfo->topuser) {
-                       continue;
-               }
-               tmpsort(uinfo);
-
                if (snprintf(warea,sizeof(warea),"%s/%s",outdirname,uinfo->filename)>=sizeof(warea)) {
                        debuga(_("Destination directory too long: %s/%s\n"),outdirname,uinfo->filename);
                        exit(EXIT_FAILURE);
                }
+               if (!uinfo->topuser) {
+                       //! \todo Instead of deleting the supernumerary directories, don't create them in the first place.
+                       unlinkdir(warea,0);
+                       continue;
+               }
+
                if (access(warea, R_OK) != 0) {
                        if (mkdir(warea,0755)) {
                                debuga(_("Cannot create directory %s - %s\n"),warea,strerror(errno));
                                exit(EXIT_FAILURE);
                        }
                }
+               tmpsort(uinfo);
 
                report_day(uinfo);
                greport_day(uinfo);