[file-roller] fixed error when creating zip archives with files starting with an hyphen

[Paolo Bacchilega <paobac src gnome org>]

commit db930e241d450a068e25a9cecb175ea96f787375
Author: Dmitri Bachtin <d bachtin gmail com>
Date:   Mon Jan 17 10:52:59 2011 +0100

    fixed error when creating zip archives with files starting with an hyphen
    
    [bug #639664]

 src/fr-command-zip.c |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/src/fr-command-zip.c b/src/fr-command-zip.c
index b2157f2..32c4410 100644
--- a/src/fr-command-zip.c
+++ b/src/fr-command-zip.c
@@ -252,6 +252,7 @@ fr_command_zip_add (FrCommand     *comm,
 	}
 
 	fr_process_add_arg (comm->process, comm->filename);
+	fr_process_add_arg (comm->process, "--");
 	for (scan = file_list; scan; scan = scan->next)
 		fr_process_add_arg (comm->process, scan->data);
 
@@ -274,6 +275,7 @@ fr_command_zip_delete (FrCommand  *comm,
 	fr_process_add_arg (comm->process, "-d");
 
 	fr_process_add_arg (comm->process, comm->filename);
+	fr_process_add_arg (comm->process, "--");
 	for (scan = file_list; scan; scan = scan->next) {
 		char *escaped;
 
@@ -318,6 +320,7 @@ fr_command_zip_extract (FrCommand  *comm,
 	add_password_arg (comm, comm->password);
 
 	fr_process_add_arg (comm->process, comm->filename);
+	fr_process_add_arg (comm->process, "--");
 	for (scan = file_list; scan; scan = scan->next) {
 		char *escaped;