kc3-lang/gnulib/doc/posix-headers/dirent.texi

• Show log

  Commit

• Hash : d00ddf69
  Author :
  Date : 2017-10-12T23:18:12
  

  doc: Update for Solaris 11.3.
  
  * doc/**/*.texi: For bugs that exist in both Solaris 11.0 and 11.3,
  mention Solaris 11.3.
  * m4/log2.m4: Fix comments.
  * m4/log2f.m4: Likewise.
  * m4/printf.m4: Update comments.
  * m4/rename.m4: Likewise.
  * m4/strncat.m4: Likewise.
  

Download

• doc/posix-headers/dirent.texi

• @node dirent.h
  @section @file{dirent.h}
  
  POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/basedefs/dirent.h.html}
  
  Gnulib module: dirent
  
  Portability problems fixed by Gnulib:
  @itemize
  @item
  The type @code{ino_t} is missing on some platforms:
  glibc 2.23 and others.
  
  @end itemize
  
  Portability problems not fixed by Gnulib:
  @itemize
  @item
  This header file is missing on some platforms:
  MSVC 14.
  
  @item
  Although many systems define a @code{struct dirent} member named
  @code{d_type} and directory entry type macros like @code{DT_DIR} and
  @code{DT_LNK}, some do not:
  Minix 3.1.8, AIX 7.2, HP-UX 11, IRIX 6.5, OSF/1 5.1, Solaris 11.3, mingw, Interix 3.5, BeOS.
  
  @item
  On systems with @code{d_type}, not every filesystem supports
  @code{d_type}, and those lacking support will set it to @code{DT_UNKNOWN}.
  
  @item
  Some systems define a @code{struct dirent} member named @code{d_namlen}
  containing the string length of @code{d_name}, but others do not:
  glibc 2.23 on Linux, Minix 3.1.8, Solaris 11.3, Cygwin, BeOS.
  All of these, except Cygwin, have a member @code{d_reclen} instead,
  that has a different semantics.
  
  @item
  Some systems define a @code{struct dirent} member named @code{d_off}
  containing a magic cookie suitable as an argument to @code{seekdir},
  but others do not:
  glibc 2.23 on Hurd, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, AIX 5.1, HP-UX 11, OSF/1 5.1, Cygwin, mingw, Interix 3.5, BeOS.
  
  @item
  Some systems define a @code{struct dirent} member named
  @code{d_reclen} containing the number of bytes in the directory entry
  record, but others do not.  This member has limited utility, as it is
  an implementation detail.
  @end itemize
  

Download