+#define _GNU_SOURCE
#include <stdlib.h>
#include <stdio.h>
#include <stdarg.h>
#include <unistd.h>
+#include <string.h>
#include "parser.h"
va_list ap;
va_start(ap, fmt);
- fprintf(stderr, fmt, ap);
+ vfprintf(stderr, fmt, ap);
va_end(ap);
}
-
-int mount_device(const char *dev_path, char *mount_path)
+int mount_device(const char *dev_path)
{
- pb_log("attempt to mount device (%s) not supported\n", dev_path);
- return -1;
+ printf("[mount] %s\n", dev_path);
+ return 0;
}
+static int device_idx;
+static int option_idx;
+
int add_device(const struct device *dev)
{
- printf("device added:\n");
- printf("\tid: %s\n", dev->id);
- printf("\tname: %s\n", dev->name);
- printf("\tdescription: %s\n", dev->description);
- printf("\tboot_image: %s\n", dev->icon_file);
+ printf("[dev %2d] id: %s\n", device_idx, dev->id);
+ printf("[dev %2d] name: %s\n", device_idx, dev->name);
+ printf("[dev %2d] description: %s\n", device_idx, dev->description);
+ printf("[dev %2d] boot_image: %s\n", device_idx, dev->icon_file);
+
+ device_idx++;
+ option_idx = 0;
return 0;
}
+
int add_boot_option(const struct boot_option *opt)
{
- printf("option added:\n");
- printf("\tname: %s\n", opt->name);
- printf("\tdescription: %s\n", opt->description);
- printf("\tboot_image: %s\n", opt->boot_image_file);
- printf("\tinitrd: %s\n", opt->initrd_file);
- printf("\tboot_args: %s\n", opt->boot_args);
+ if (!device_idx) {
+ fprintf(stderr, "Option (%s) added before device\n",
+ opt->name);
+ exit(EXIT_FAILURE);
+ }
+
+ printf("[opt %2d] name: %s\n", option_idx, opt->name);
+ printf("[opt %2d] description: %s\n", option_idx, opt->description);
+ printf("[opt %2d] boot_image: %s\n", option_idx, opt->boot_image_file);
+ printf("[opt %2d] initrd: %s\n", option_idx, opt->initrd_file);
+ printf("[opt %2d] boot_args: %s\n", option_idx, opt->boot_args);
+
+ option_idx++;
+
return 0;
}
return ICON_TYPE_UNKNOWN;
}
+static char *mountpoint;
+
+/* pretend that all devices are mounted at our original mountpoint */
+const char *mountpoint_for_device(const char *dev_path)
+{
+ return mountpoint;
+}
+
+char *resolve_path(const char *path, const char *default_mountpoint)
+{
+ char *sep, *ret;
+ const char *devpath;
+
+ sep = strchr(path, ':');
+ if (!sep) {
+ devpath = default_mountpoint;
+ asprintf(&ret, "%s/%s", devpath, path);
+ } else {
+ char *tmp = strndup(path, sep - path);
+ devpath = mountpoint_for_device(path);
+ asprintf(&ret, "%s/%s", devpath, sep + 1);
+ free(tmp);
+ }
+
+ return ret;
+}
+
int main(int argc, char **argv)
{
- const char *dev = "/dev/null";
+ const char *dev = "sda1";
if (argc != 2) {
fprintf(stderr, "usage: %s <fake-mountpoint>\n", argv[0]);
return EXIT_FAILURE;
}
- iterate_parsers(dev, argv[1]);
+ mountpoint = argv[1];
+
+ iterate_parsers(dev, mountpoint);
return EXIT_SUCCESS;
}