tools: mailutil: Add mailbox remove command

Signed-off-by: Ian Moffett <ian@mirocom.org>

tools/mailutil/core/mailutil.c

@@ -73,6 +73,34 @@ cmd_mailbox_list(void)
     return 0;
 }
 
+/*
+ * Parse a "mailbox rm" command
+ *
+ * @cmdlist: Command list to parse
+ * @count:   Number of entries inside command list
+ *
+ * Returns zero on success
+ */
+static int
+cmd_mailbox_rm(const char *cmdlist[CMD_MAX_CNP], size_t count)
+{
+    char pathbuf[64];
+
+    ASSERT_COUNT_N(count, 3);
+
+    snprintf(pathbuf, sizeof(pathbuf), "%s/%s",
+        MAILBOX_PREFIX, cmdlist[2]);
+
+    /* Destroy the mailbox */
+    if (rmdir(pathbuf) < 0) {
+        perror("rmdir");
+        return -1;
+    }
+
+    printf("deleted mailbox '%s'\n", cmdlist[2]);
+    return 0;
+}
+
 /*
  * Parse a "mailbox create" command
  *
@@ -123,6 +151,10 @@ cmd_mailbox(const char *cmdlist[CMD_MAX_CNP], size_t count)
         return cmd_mailbox_list();
     }
 
+    if (strcmp(cmdlist[1], "rm") == 0) {
+        return cmd_mailbox_rm(cmdlist, count);
+    }
+
     printf("error: bad parameter\n");
     return -1;
 }