diff options
author | 2017-04-25 03:31:15 -0700 | |
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committer | 2017-05-22 06:48:08 +0000 | |
commit | bb756eebdac6fd24e8919e2c43f7d2c8c4091f59 (patch) | |
tree | ca11e03542edf2d8f631efeca5e1626d211107e3 /qemu/roms/ipxe/src/hci/linux_args.c | |
parent | a14b48d18a9ed03ec191cf16b162206998a895ce (diff) |
Adding qemu as a submodule of KVMFORNFV
This Patch includes the changes to add qemu as a submodule to
kvmfornfv repo and make use of the updated latest qemu for the
execution of all testcase
Change-Id: I1280af507a857675c7f81d30c95255635667bdd7
Signed-off-by:RajithaY<rajithax.yerrumsetty@intel.com>
Diffstat (limited to 'qemu/roms/ipxe/src/hci/linux_args.c')
-rw-r--r-- | qemu/roms/ipxe/src/hci/linux_args.c | 190 |
1 files changed, 0 insertions, 190 deletions
diff --git a/qemu/roms/ipxe/src/hci/linux_args.c b/qemu/roms/ipxe/src/hci/linux_args.c deleted file mode 100644 index 58eeb063e..000000000 --- a/qemu/roms/ipxe/src/hci/linux_args.c +++ /dev/null @@ -1,190 +0,0 @@ -/* - * Copyright (C) 2010 Piotr JaroszyĆski <p.jaroszynski@gmail.com> - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or any later version. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. - */ - -FILE_LICENCE(GPL2_OR_LATER); - -#include <hci/linux_args.h> -#include <getopt.h> -#include <string.h> -#include <stdio.h> -#include <ipxe/settings.h> -#include <ipxe/linux.h> -#include <ipxe/malloc.h> -#include <ipxe/init.h> - -/** Saved argc */ -static int saved_argc = 0; -/** Saved argv */ -static char ** saved_argv; - -/** - * Save argc and argv for later access. - * - * To be called by linuxprefix - */ -__asmcall void save_args(int argc, char **argv) -{ - saved_argc = argc; - saved_argv = argv; -} - -/** Supported command-line options */ -static struct option options[] = { - {"net", 1, NULL, 'n'}, - {"settings", 1, NULL, 's'}, - {NULL, 0, NULL, 0} -}; - -/** - * Parse k1=v1[,k2=v2]* into linux_settings - */ -static int parse_kv(char *kv, struct list_head *list) -{ - char *token; - char *name; - char *value; - struct linux_setting *setting; - - while ((token = strsep(&kv, ",")) != NULL) { - name = strsep(&token, "="); - if (name == NULL) - continue; - value = token; - if (value == NULL) { - DBG("Bad parameter: '%s'\n", name); - continue; - } - - setting = malloc(sizeof(*setting)); - - if (! setting) - return -1; - - setting->name = name; - setting->value = value; - setting->applied = 0; - list_add(&setting->list, list); - } - - return 0; -} - -/** - * Parse --net arguments - * - * Format is --net driver_name[,name=value]* - */ -static int parse_net_args(char *args) -{ - char *driver; - struct linux_device_request *dev_request; - int rc; - - driver = strsep(&args, ","); - - if (strlen(driver) == 0) { - printf("Missing driver name"); - return -1; - } - - dev_request = malloc(sizeof(*dev_request)); - - dev_request->driver = driver; - INIT_LIST_HEAD(&dev_request->settings); - list_add_tail(&dev_request->list, &linux_device_requests); - - /* Parse rest of the settings */ - rc = parse_kv(args, &dev_request->settings); - - if (rc) - printf("Parsing net settings failed"); - - return rc; -} - -/** - * Parse --settings arguments - * - * Format is --settings name=value[,name=value]* - */ -static int parse_settings_args(char *args) -{ - return parse_kv(args, &linux_global_settings); -} - - -/** Parse passed command-line arguments */ -void linux_args_parse() -{ - int c; - int rc; - - reset_getopt(); - while (1) { - int option_index = 0; - - c = getopt_long(saved_argc, saved_argv, "", options, &option_index); - if (c == -1) - break; - - switch (c) { - case 'n': - if ((rc = parse_net_args(optarg)) != 0) - return; - break; - case 's': - if ((rc = parse_settings_args(optarg)) != 0) - return; - break; - default: - return; - } - } - - return; -} - -/** Clean up requests and settings */ -void linux_args_cleanup(int flags __unused) -{ - struct linux_device_request *request; - struct linux_device_request *rtmp; - struct linux_setting *setting; - struct linux_setting *stmp; - - /* Clean up requests and their settings */ - list_for_each_entry_safe(request, rtmp, &linux_device_requests, list) { - list_for_each_entry_safe(setting, stmp, &request->settings, list) { - list_del(&setting->list); - free(setting); - } - list_del(&request->list); - free(request); - } - - /* Clean up global settings */ - list_for_each_entry_safe(setting, stmp, &linux_global_settings, list) { - list_del(&setting->list); - free(setting); - } -} - -struct startup_fn startup_linux_args __startup_fn(STARTUP_EARLY) = { - .startup = linux_args_parse, - .shutdown = linux_args_cleanup, -}; |