kc3-lang/gnulib/modules/fts

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• Hash : 6d488119
  Author :
  Date : 2023-02-04T10:07:11
  

  fts: pacify GCC 13 -Wuse-after-free
  
  Problem reported by Peter Frazier in:
  https://lists.gnu.org/r/bug-gnulib/2023-02/msg00000.html
  * lib/fts.c: Include stdint.h.
  (fts_build): Do not access freed pointer directly; instead,
  save its bit-pattern into a uintptr_t, and use that to compare.
  (ADJUST): Likewise, but more trickily since this hack
  puns pointer types and relies on undefined behavior.
  * modules/fts (Depends-on): Add stdint.
  

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• modules/fts

• Description:
  Traverse a file hierarchy.
  
  Files:
  lib/fts_.h
  lib/fts.c
  lib/fts-cycle.c
  m4/fts.m4
  
  Depends-on:
  alignasof
  attribute
  c99
  closedir
  cycle-check
  d-ino
  d-type
  fchdir
  fcntl
  fcntl-h
  flexmember
  fstat
  hash
  i-ring
  lstat
  memmove
  open
  openat-h
  opendir
  opendirat
  readdir
  stdbool
  stddef
  stdint
  
  configure.ac:
  gl_FUNC_FTS
  dnl Use this version of fts unconditionally, since the GNU libc and
  dnl NetBSD versions have bugs and/or unnecessary limitations.
  gl_CONDITIONAL([GL_COND_OBJ_FTS], [true])
  
  Makefile.am:
  if GL_COND_OBJ_FTS
  lib_SOURCES += fts.c
  endif
  
  Include:
  "fts_.h"
  
  License:
  GPL
  
  Maintainer:
  Jim Meyering
  

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