3843 }

  3843 }

  3844 

  3844 

  3845 // This code originates from JDK's sysOpen and open64_w

  3845 // This code originates from JDK's sysOpen and open64_w

  3846 // from src/solaris/hpi/src/system_md.c

  3846 // from src/solaris/hpi/src/system_md.c

  3847 

  3847 

  3856 int os::open(const char *path, int oflag, int mode) {

  3848 int os::open(const char *path, int oflag, int mode) {

  3857   if (strlen(path) > MAX_PATH - 1) {

  3849   if (strlen(path) > MAX_PATH - 1) {

  3858     errno = ENAMETOOLONG;

  3850     errno = ENAMETOOLONG;

  3859     return -1;

  3851     return -1;

  3860   }

  3852   }

  3861   int fd;

  3853   int fd;

  3864 

  3854 

  3865   fd = ::open(path, oflag, mode);

  3855   fd = ::open(path, oflag, mode);

  3866   if (fd == -1) return -1;

  3856   if (fd == -1) return -1;

  3867 

  3857 

  3868   // If the open succeeded, the file might still be a directory

  3858   // If the open succeeded, the file might still be a directory

  3911       ::fcntl(fd, F_SETFD, flags | FD_CLOEXEC);

  3901       ::fcntl(fd, F_SETFD, flags | FD_CLOEXEC);

  3912     }

  3902     }

  3913   }

  3903   }

  3914 #endif

  3904 #endif

  3915 

  3905 

  3919   return fd;

  3906   return fd;

  3920 }

  3907 }

  3921 

  3908 

  3922 

  3909 

  3923 // create binary file, rewriting existing file if required

  3910 // create binary file, rewriting existing file if required