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add set_config() function

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This commit is contained in:
Laurent Vivier 2007-09-02 12:57:37 +00:00
parent aeddb9f7e4
commit 869161fd15
1 changed files with 149 additions and 136 deletions
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151
tools/emile-install.c
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@ -54,7 +54,8 @@ static void usage(int argc, char** argv)
fprintf(stderr, " -k, --kernel kernel to copy to floppy\n");
fprintf(stderr, " -r, --ramdisk ramdisk to copy to floppy\n");
fprintf(stderr, " -g, --getinfo get information from <image>\n");
fprintf(stderr, " -c, --config set configuration according to a config file\n");
fprintf(stderr, " -c, --config "
"set configuration according to a config file\n");
fprintf(stderr, "\nbuild: \n%s\n", SIGNATURE);
}
@ -176,72 +177,12 @@ static int get_info(char *image, int verbose)
return 0;
}
int main(int argc, char** argv)
static int set_config(char *image, int verbose, char *config_path,
char *first_level, char *second_level)
{
int verbose = 0;
int option_index = 0;
char* first_level = NULL;
char* second_level = NULL;
char *ramdisk_ondisk, *kernel_ondisk;
char* kernel_image = NULL;
char* ramdisk = NULL;
char* image = NULL;
char* config_path = NULL;
char *ramdisk_ondisk, *kernel_ondisk;
int action_getinfo = 0;
int c;
int ret;
while(1)
{
c = getopt_long(argc, argv, "hvf:s:k:r:gc:", long_options,
&option_index);
if (c == -1)
break;
switch(c)
{
case ARG_HELP:
usage(argc, argv);
return 0;
case ARG_VERBOSE:
verbose = 1;
break;
case ARG_FIRST:
first_level = optarg;
break;
case ARG_SECOND:
second_level = optarg;
break;
case ARG_KERNEL:
kernel_image = optarg;
break;
case ARG_RAMDISK:
ramdisk = optarg;
break;
case ARG_GETINFO:
action_getinfo = 1;
break;
case ARG_CONFIG:
config_path = optarg;
break;
}
}
if (optind < argc)
image = argv[optind];
if (image == NULL)
{
fprintf(stderr,
"ERROR: you must provide an image file or a block device.\n");
usage(argc, argv);
return 1;
}
if (action_getinfo)
return get_info(image, verbose);
if (config_path != NULL)
{
emile_config* config;
char *configuration;
int timeout;
@ -253,7 +194,8 @@ int main(int argc, char** argv)
if (kernel_image || ramdisk)
{
fprintf(stderr, "ERROR: don't use --kernel or --ramdisk with --config\n");
fprintf(stderr,
"ERROR: don't use --kernel or --ramdisk with --config\n");
return 4;
}
config = emile_config_open(config_path);
@ -326,12 +268,14 @@ int main(int argc, char** argv)
else
{
if (kernel_ondisk == NULL)
kernel_ondisk = emile_floppy_add(fd, kernel_image);
kernel_ondisk = emile_floppy_add(fd,
kernel_image);
config_set_indexed_property(configuration,
"title", title,
"kernel", kernel_ondisk);
if (verbose)
printf(" kernel %s (%s)\n", kernel_image, kernel_ondisk);
printf(" kernel %s (%s)\n",
kernel_image, kernel_ondisk);
}
}
if (!emile_config_get(config, CONFIG_INITRD, &ramdisk))
@ -347,12 +291,14 @@ int main(int argc, char** argv)
else
{
if (ramdisk_ondisk == NULL)
ramdisk_ondisk = emile_floppy_add(fd, ramdisk);
ramdisk_ondisk = emile_floppy_add(fd,
ramdisk);
config_set_indexed_property(configuration,
"title", title,
"initrd", ramdisk_ondisk);
if (verbose)
printf(" initrd %s (%s)\n", ramdisk, ramdisk_ondisk);
printf(" initrd %s (%s)\n",
ramdisk, ramdisk_ondisk);
}
}
if (!emile_config_get(config, CONFIG_ARGS, &args))
@ -374,7 +320,74 @@ int main(int argc, char** argv)
free(configuration);
return 0;
}
int main(int argc, char** argv)
{
int verbose = 0;
int option_index = 0;
char* first_level = NULL;
char* second_level = NULL;
char* kernel_image = NULL;
char* ramdisk = NULL;
char* image = NULL;
char* config_path = NULL;
int action_getinfo = 0;
int c;
int ret;
while(1)
{
c = getopt_long(argc, argv, "hvf:s:k:r:gc:", long_options,
&option_index);
if (c == -1)
break;
switch(c)
{
case ARG_HELP:
usage(argc, argv);
return 0;
case ARG_VERBOSE:
verbose = 1;
break;
case ARG_FIRST:
first_level = optarg;
break;
case ARG_SECOND:
second_level = optarg;
break;
case ARG_KERNEL:
kernel_image = optarg;
break;
case ARG_RAMDISK:
ramdisk = optarg;
break;
case ARG_GETINFO:
action_getinfo = 1;
break;
case ARG_CONFIG:
config_path = optarg;
break;
}
}
if (optind < argc)
image = argv[optind];
if (image == NULL)
{
fprintf(stderr,
"ERROR: you must provide an image file or a block device.\n");
usage(argc, argv);
return 1;
}
if (action_getinfo)
return get_info(image, verbose);
if (config_path != NULL)
return set_config(image, verbose, config_path,
first_level, second_level);
if (first_level == NULL)
first_level = PREFIX "/lib/emile/first_floppy";