4023 }

  4023 }

  4024 

  4024 

  4025 // This code originates from JDK's sysOpen and open64_w

  4025 // This code originates from JDK's sysOpen and open64_w

  4026 // from src/solaris/hpi/src/system_md.c

  4026 // from src/solaris/hpi/src/system_md.c

  4027 

  4027 

  4036 int os::open(const char *path, int oflag, int mode) {

  4028 int os::open(const char *path, int oflag, int mode) {

  4037 

  4029 

  4038   if (strlen(path) > MAX_PATH - 1) {

  4030   if (strlen(path) > MAX_PATH - 1) {

  4039     errno = ENAMETOOLONG;

  4031     errno = ENAMETOOLONG;

  4040     return -1;

  4032     return -1;

  4041   }

  4033   }

  4042   int fd;

  4034   int fd;

  4045 

  4035 

  4046   fd = ::open64(path, oflag, mode);

  4036   fd = ::open64(path, oflag, mode);

  4047   if (fd == -1) return -1;

  4037   if (fd == -1) return -1;

  4048 

  4038 

  4049   // If the open succeeded, the file might still be a directory.

  4039   // If the open succeeded, the file might still be a directory.

  4090     if (flags != -1)

  4080     if (flags != -1)

  4091       ::fcntl(fd, F_SETFD, flags | FD_CLOEXEC);

  4081       ::fcntl(fd, F_SETFD, flags | FD_CLOEXEC);

  4092   }

  4082   }

  4093 #endif

  4083 #endif

  4094 

  4084 

  4098   return fd;

  4085   return fd;

  4099 }

  4086 }

  4100 

  4087 

  4101 

  4088 

  4102 // create binary file, rewriting existing file if required

  4089 // create binary file, rewriting existing file if required