src/cmd-version.c


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#include "command.h"
#include "commands.h"
#include "digest/digest.h"
#include "version.h"
#include "l2su.h"
#include "macros.h"

#include <jansson.h>
#include <stdio.h>

unsigned cmd_version_list_remote(struct l2_context_node *ctx, char **args)
{
  unsigned res;
  L2_UNUSED(ctx);

  if (*args) {
    CMD_FATAL(CMD_MSG_UNKNOWN_ARGUMENT, *args);
  }

  res = l2_version_load_remote();
  if (res != VERSION_SUCCESS) {
    CMD_FATAL("Failed to load versions: %s", l2_version_strerror(res));
  }

  for (struct l2_version_remote *rv = l2_state.ver_remote_head; rv; rv = rv->next) {
    printf("%s\n", rv->id);
  }

  return CMD_RESULT_SUCCESS;
}

unsigned cmd_version_list_local(struct l2_context_node *ctx, char **args)
{

  return CMD_RESULT_SUCCESS;
}

unsigned cmd_version_install(struct l2_context_node *ctx, char **args)
{
  unsigned res = l2_version_load_remote();
  if (res != VERSION_SUCCESS) {
    CMD_FATAL("failed to load versions: %s", l2_version_strerror(res));
  }
 
  json_t *js;
  res = l2_version_load_local("b1.7.3", &js);
  if (res != VERSION_SUCCESS) {
    CMD_FATAL("failed to load 1.8.9: %s", l2_version_strerror(res));
  }

  json_dumpf(js, stdout, JSON_INDENT(4));
  json_decref(js);

  return CMD_RESULT_SUCCESS;
}