Ejemplos de make_valid_path en C++ (Cpp)

Ejemplo n.º 1

Archivo: pptp_callmgr.c Proyecto: froggatt/edimax-br-6528n

int open_unixsock(struct in_addr inetaddr) {
  struct sockaddr_un where;
  struct stat st;
  char *dir;
  int s;

  if ((s = socket(AF_UNIX, SOCK_STREAM, 0)) < 0) {
    warn("socket: %s", strerror(errno));
    return s;
  }

  callmgr_name_unixsock(&where, inetaddr, localbind);

  if (stat(where.sun_path, &st) >= 0) {
    warn("Call manager for %s is already running.", inet_ntoa(inetaddr));
    close(s); return -1;
  }

  /* Make sure path is valid. */
  dir = dirname(where.sun_path);
  if (!make_valid_path(dir, 0770))
    fatal("Could not make path to %s: %s", where.sun_path, strerror(errno));
  free(dir);

  if (bind(s, (struct sockaddr *) &where, sizeof(where)) < 0) {
    warn("bind: %s", strerror(errno));
    close(s); return -1;
  }

  chmod(where.sun_path, 0777);

  listen(s, 127);

  return s;
}

Ejemplo n.º 2

int open_unixsock(struct in_addr inetaddr) {
struct sockaddr_un where;
  struct stat st;
  char *dir;
  int s; 
 if ((s = socket(PF_UNIX, SOCK_STREAM, 0)) < 0) {
    fprintf(stderr, "socket: %s", strerror(errno));
    return s;
  }

  where.sun_family = AF_UNIX;
  snprintf(where.sun_path, sizeof(where.sun_path), 
	   PPTP_SOCKET_PREFIX "%s", inet_ntoa(inetaddr));
  strcpy(mydir,where.sun_path);//mcli
  if (stat(where.sun_path, &st) >= 0) {
    fprintf(stderr, "Call manager for %s is already running.\n", inet_ntoa(inetaddr)); fflush(stderr);
    close(s); return -1;
  }

  /* Make sure path is valid. */
  dir = dirname(where.sun_path);
  if (!make_valid_path(dir, 0770))
    fprintf(stderr, "Could not make path to %s: %s\n", where.sun_path, strerror(errno));
  free(dir);
  if (bind(s, (struct sockaddr *) &where, sizeof(where)) < 0) {
    fprintf(stderr,"bind: %s", strerror(errno));
    close(s); return -1;
  }

  chmod(where.sun_path, 0777);

  listen(s, 127);

  return s;
}

Ejemplo n.º 3

Archivo: dirutil.c Proyecto: froggatt/edimax-br-6528n

/* ensure dirname exists, creating it if necessary. */
int make_valid_path(char *dir, mode_t mode) {
  struct stat st;
  char *tmp=NULL, *path = stripslash(strdup(dir));
  int retval;
  if (stat(path, &st) == 0) { /* file exists */
    if (S_ISDIR(st.st_mode)) { retval=1; goto end; }
    else { retval=0; goto end; } /* not a directory.  Oops. */
  }
  /* Directory doesn't exist.  Let's make it. */
  /*   Make parent first. */
  if (!make_valid_path(tmp = dirname(path), mode)) { retval=0; goto end; }
  /*   Now make this 'un. */
  if (mkdir(path, mode) < 0) { retval=0; goto end; }
  /* Success. */
  retval=1;

end:
  if (tmp!=NULL) free(tmp);
  if (path!=NULL) free(path);
  return retval;
}

Ejemplo n.º 4

Archivo: pptp_callmgr.c Proyecto: OPSF/uClinux

int open_unixsock(struct in_addr inetaddr) {
  struct sockaddr_un where;
  struct stat st;
  char *dir;
  int s;
  char *call_id_str = getenv("pptp_call_id");

  if ((s = socket(AF_UNIX, SOCK_STREAM, 0)) < 0) {
    logmsg("socket: %s", strerror(errno));
    return s;
  }

  where.sun_family = AF_UNIX;
  snprintf(where.sun_path, sizeof(where.sun_path), 
	   PPTP_SOCKET_PREFIX "%s%s%s", inet_ntoa(inetaddr),
	   call_id_str ? "." : "", call_id_str ? call_id_str : "");

  if (stat(where.sun_path, &st) >= 0) {
    logmsg("Call manager for %s is already running.", inet_ntoa(inetaddr));
    close(s); return -1;
  }

  /* Make sure path is valid. */
  dir = dirname(where.sun_path);
  if (!make_valid_path(dir, 0770))
    logmsg("Could not make path to %s: %s", where.sun_path, strerror(errno));
  free(dir);

  if (bind(s, (struct sockaddr *) &where, sizeof(where)) < 0) {
    logmsg("bind: %s", strerror(errno));
    close(s); return -1;
  }
  pptp_debug("Bound unix domain socket: %s", where.sun_path);

  chmod(where.sun_path, 0777);

  listen(s, 127);

  return s;
}