Improved the function comments for read_line() and slightly tweaked

[rsync/rsync.git] / flist.c

diff --git a/flist.c b/flist.c
index bc216eb..35bbed1 100644 (file)
--- a/flist.c
+++ b/flist.c
@@ -539,6 +539,7 @@ void receive_file_entry(struct file_struct **fptr, unsigned short flags,
                rdev_major = 0;
                uid = 0, gid = 0;
                *lastname = '\0';
+               lastdir_len = -1;
                return;
        }
 
@@ -745,7 +746,7 @@ struct file_struct *make_file(char *fname,
        char *basename, *dirname, *bp;
        unsigned short flags = 0;
 
-       if (!flist)     /* lastdir isn't valid if flist is NULL */
+       if (!flist || !flist->count)    /* Ignore lastdir when invalid. */
                lastdir_len = -1;
 
        if (strlcpy(thisname, fname, sizeof thisname)
@@ -1517,11 +1518,17 @@ int f_name_cmp(struct file_struct *f1, struct file_struct *f2)
        if (!(c1 = (uchar*)f1->dirname)) {
                state1 = fnc_BASE;
                c1 = (uchar*)f1->basename;
+       } else if (!*c1) {
+               state1 = fnc_SLASH;
+               c1 = (uchar*)"/";
        } else
                state1 = fnc_DIR;
        if (!(c2 = (uchar*)f2->dirname)) {
                state2 = fnc_BASE;
                c2 = (uchar*)f2->basename;
+       } else if (!*c2) {
+               state2 = fnc_SLASH;
+               c2 = (uchar*)"/";
        } else
                state2 = fnc_DIR;