X-Git-Url: http://git.annexia.org/?p=libguestfs.git;a=blobdiff_plain;f=fish%2Fcmds.c;fp=fish%2Fcmds.c;h=ed59804b8ae248c5010562007107d23d6d6a7d80;hp=c802f90bc03b3281b3d67264e3a3a3a158ffd124;hb=c6d6f5ae1b76ec9aa5c540906aeed73d25d13eb9;hpb=4dff42aa13dd726fb6b02843d0f4db4b4b330fe3

diff --git a/fish/cmds.c b/fish/cmds.c
index c802f90..ed59804 100644
--- a/fish/cmds.c
+++ b/fish/cmds.c
@@ -92,6 +92,7 @@ void list_commands (void)
   printf ("%-20s %s\n", "head", "return first 10 lines of a file");
   printf ("%-20s %s\n", "head-n", "return first N lines of a file");
   printf ("%-20s %s\n", "hexdump", "dump a file in hexadecimal");
+  printf ("%-20s %s\n", "initrd-list", "list files in an initrd");
   printf ("%-20s %s\n", "is-busy", "is busy processing a command");
   printf ("%-20s %s\n", "is-config", "is in configuration state");
   printf ("%-20s %s\n", "is-dir", "test if file exists");
@@ -628,6 +629,9 @@ void display_command (const char *cmd)
   if (strcasecmp (cmd, "du") == 0)
     pod2text ("du - estimate file space usage", " du <path>\n\nThis command runs the C<du -s> command to estimate file space\nusage for C<path>.\n\nC<path> can be a file or a directory.  If C<path> is a directory\nthen the estimate includes the contents of the directory and all\nsubdirectories (recursively).\n\nThe result is the estimated size in I<kilobytes>\n(ie. units of 1024 bytes).");
   else
+  if (strcasecmp (cmd, "initrd_list") == 0 || strcasecmp (cmd, "initrd-list") == 0)
+    pod2text ("initrd-list - list files in an initrd", " initrd-list <path>\n\nThis command lists out files contained in an initrd.\n\nThe files are listed without any initial C</> character.  The\nfiles are listed in the order they appear (not necessarily\nalphabetical).  Directory names are listed as separate items.\n\nOld Linux kernels (2.4 and earlier) used a compressed ext2\nfilesystem as initrd.  We I<only> support the newer initramfs\nformat (compressed cpio files).");
+  else
     display_builtin_command (cmd);
 }
 
@@ -3082,6 +3086,23 @@ static int run_du (const char *cmd, int argc, char *argv[])
   return 0;
 }
 
+static int run_initrd_list (const char *cmd, int argc, char *argv[])
+{
+  char **r;
+  const char *path;
+  if (argc != 1) {
+    fprintf (stderr, "%s should have 1 parameter(s)\n", cmd);
+    fprintf (stderr, "type 'help %s' for help on %s\n", cmd, cmd);
+    return -1;
+  }
+  path = argv[0];
+  r = guestfs_initrd_list (g, path);
+  if (r == NULL) return -1;
+  print_strings (r);
+  free_strings (r);
+  return 0;
+}
+
 int run_action (const char *cmd, int argc, char *argv[])
 {
   if (strcasecmp (cmd, "launch") == 0 || strcasecmp (cmd, "run") == 0)
@@ -3528,6 +3549,9 @@ int run_action (const char *cmd, int argc, char *argv[])
   if (strcasecmp (cmd, "du") == 0)
     return run_du (cmd, argc, argv);
   else
+  if (strcasecmp (cmd, "initrd_list") == 0 || strcasecmp (cmd, "initrd-list") == 0)
+    return run_initrd_list (cmd, argc, argv);
+  else
     {
       fprintf (stderr, "%s: unknown command\n", cmd);
       return -1;