X-Git-Url: http://git.annexia.org/?a=blobdiff_plain;f=fish%2Ffish.c;h=da2d6d21ebc6a9dc06b40167fca56ec86693a4e5;hb=71322ebf4ee7dfb53db344aaedd70518a3c7a552;hp=18d3880d405ef9bbbd10baceee12eee775da7ee1;hpb=a1e8cdf2a254c5eddaf525cd7c34e4c937690204;p=libguestfs.git

diff --git a/fish/fish.c b/fish/fish.c
index 18d3880..da2d6d2 100644
--- a/fish/fish.c
+++ b/fish/fish.c
@@ -45,6 +45,12 @@ struct mp {
   char *mountpoint;
 };
 
+struct drv {
+  struct drv *next;
+  char *filename;
+};
+
+static void add_drives (struct drv *drv);
 static void mount_mps (struct mp *mp);
 static void interactive (void);
 static void shell_script (void);
@@ -119,6 +125,8 @@ main (int argc, char *argv[])
     { "version", 0, 0, 'V' },
     { 0, 0, 0, 0 }
   };
+  struct drv *drvs = NULL;
+  struct drv *drv;
   struct mp *mps = NULL;
   struct mp *mp;
   char *p;
@@ -160,8 +168,14 @@ main (int argc, char *argv[])
 	perror (optarg);
 	exit (1);
       }
-      if (guestfs_add_drive (g, optarg) == -1)
-	exit (1);
+      drv = malloc (sizeof (struct drv));
+      if (!drv) {
+        perror ("malloc");
+        exit (1);
+      }
+      drv->filename = optarg;
+      drv->next = drvs;
+      drvs = drv;
       break;
 
     case 'h':
@@ -218,6 +232,9 @@ main (int argc, char *argv[])
     }
   }
 
+  /* If we've got drives to add, add them now. */
+  add_drives (drvs);
+
   /* If we've got mountpoints, we must launch the guest and mount them. */
   if (mps != NULL) {
     if (launch (g) == -1) exit (1);
@@ -277,6 +294,22 @@ mount_mps (struct mp *mp)
 }
 
 static void
+add_drives (struct drv *drv)
+{
+  int r;
+
+  if (drv) {
+    add_drives (drv->next);
+    if (!read_only)
+      r = guestfs_add_drive (g, drv->filename);
+    else
+      r = guestfs_add_drive_ro (g, drv->filename);
+    if (r == -1)
+      exit (1);
+  }
+}
+
+static void
 interactive (void)
 {
   script (1);
@@ -560,6 +593,8 @@ issue_command (const char *cmd, char *argv[])
 	   strcasecmp (cmd, "vi") == 0 ||
 	   strcasecmp (cmd, "emacs") == 0)
     return do_edit (cmd, argc, argv);
+  else if (strcasecmp (cmd, "lcd") == 0)
+    return do_lcd (cmd, argc, argv);
   else
     return run_action (cmd, argc, argv);
 }
@@ -579,6 +614,8 @@ list_builtin_commands (void)
 	  "echo", _("display a line of text"));
   printf ("%-20s %s\n",
 	  "edit", _("edit a file in the image"));
+  printf ("%-20s %s\n",
+	  "lcd", _("local change directory"));
 
   /* actions are printed after this (see list_commands) */
 }
@@ -626,6 +663,13 @@ display_builtin_command (const char *cmd)
 	      "\n"
 	      "    NOTE: This will not work reliably for large files\n"
 	      "    (> 2 MB) or binary files containing \\0 bytes.\n"));
+  else if (strcasecmp (cmd, "lcd") == 0)
+    printf (_("lcd - local change directory\n"
+	      "    lcd <directory>\n"
+	      "\n"
+	      "    Change guestfish's current directory. This command is\n"
+	      "    useful if you want to download files to a particular\n"
+	      "    place.\n"));
   else if (strcasecmp (cmd, "help") == 0)
     printf (_("help - display a list of commands or help on a command\n"
 	      "     help cmd\n"