79 
  80 inline DIR* os::opendir(const char* dirname)
  81 {
  82   assert(dirname != NULL, "just checking");
  83   return ::opendir(dirname);
  84 }
  85 
  86 inline int os::readdir_buf_size(const char *path)
  87 {
  88   return NAME_MAX + sizeof(dirent) + 1;
  89 }
  90 
  91 inline jlong os::lseek(int fd, jlong offset, int whence) {
  92   return (jlong) ::lseek(fd, offset, whence);
  93 }
  94 
  95 inline int os::fsync(int fd) {
  96   return ::fsync(fd);
  97 }
  98 
  99 inline char* os::native_path(char *path) {
 100   return path;
 101 }
 102 
 103 inline int os::ftruncate(int fd, jlong length) {
 104   return ::ftruncate(fd, length);
 105 }
 106 
 107 inline struct dirent* os::readdir(DIR* dirp, dirent *dbuf)
 108 {
 109   dirent* p;
 110   int status;
 111   assert(dirp != NULL, "just checking");
 112 
 113   // NOTE: Bsd readdir_r (on RH 6.2 and 7.2 at least) is NOT like the POSIX
 114   // version. Here is the doc for this function:
 115   // http://www.gnu.org/manual/glibc-2.2.3/html_node/libc_262.html
 116 
 117   if((status = ::readdir_r(dirp, dbuf, &p)) != 0) {
 118     errno = status;
 119     return NULL;
 120   } else
 121     return p;
 122 }

  79 
  80 inline DIR* os::opendir(const char* dirname)
  81 {
  82   assert(dirname != NULL, "just checking");
  83   return ::opendir(dirname);
  84 }
  85 
  86 inline int os::readdir_buf_size(const char *path)
  87 {
  88   return NAME_MAX + sizeof(dirent) + 1;
  89 }
  90 
  91 inline jlong os::lseek(int fd, jlong offset, int whence) {
  92   return (jlong) ::lseek(fd, offset, whence);
  93 }
  94 
  95 inline int os::fsync(int fd) {
  96   return ::fsync(fd);
  97 }
  98 




  99 inline int os::ftruncate(int fd, jlong length) {
 100   return ::ftruncate(fd, length);
 101 }
 102 
 103 inline struct dirent* os::readdir(DIR* dirp, dirent *dbuf)
 104 {
 105   dirent* p;
 106   int status;
 107   assert(dirp != NULL, "just checking");
 108 
 109   // NOTE: Bsd readdir_r (on RH 6.2 and 7.2 at least) is NOT like the POSIX
 110   // version. Here is the doc for this function:
 111   // http://www.gnu.org/manual/glibc-2.2.3/html_node/libc_262.html
 112 
 113   if((status = ::readdir_r(dirp, dbuf, &p)) != 0) {
 114     errno = status;
 115     return NULL;
 116   } else
 117     return p;
 118 }