Zitat von Luiz Augusto von Dentz <luiz.dentz@xxxxxxxxx>:
+static char *ftp_build_filename(struct ftp_session *ftp, const char
*destname)
+{
+ char *filename;
+
+ /* DestName can either be relative or absolute (FTP style) */
+ if (g_path_is_absolute(destname))
+ filename = g_build_filename(destname, NULL);
+ else
+ filename = g_build_filename(ftp->folder, destname, NULL);
+
+ /* Check if destination is inside root path */
+ if (g_str_has_prefix(filename, ftp->folder))
+ return filename;
+
+ g_free(filename);
+
+ return NULL;
+}
Except that this interprets the destination header in a wrong way:
Absolute destination means that it is based on the path that you
export to the _client_ as root, not the local filesystem root.
You should also catch stuff like the UNC path stuff and drive letter
prefixes. No need to support all the sick stuff :-/
HS
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