kc3-lang/gnulib/modules/savedir

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• Hash : 6918b223
  Author :
  Date : 2023-12-11T17:47:38
  

  savedir: scale better when sorting by name
  
  * lib/savedir.c: Include attribute.h.
  (direntry_t): The ‘name’ member is now idx_t, not char *,
  so that it survives name_space relocation.
  (direntry_cmp_name, direntry_cmp_inode, comparison_function):
  Adjust to qsort_r API, and to direntry_t layout change.
  (streamsavedir): Redo to avoid need for xstrdup on each directory
  entry.  Instead, copy the string data into name_space; this
  typically scales better the memory allocator is called O(log N)
  rather than O(N) times.  Use qsort_r so that name_space can be
  passed to the comparison functions.  Simplify calls to ‘free’ so
  that lack of leakage is more obvious.
  * modules/savedir (Depends-on): Add attribute, qsort_r.
  

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• modules/savedir

• Description:
  Return the entries of a directory (just the names) as an argz string.
  
  Files:
  lib/savedir.h
  lib/savedir.c
  m4/savedir.m4
  
  Depends-on:
  attribute
  closedir
  dirent-safer
  fdopendir
  free-posix
  opendir
  qsort_r
  readdir
  stpcpy
  xalloc
  
  configure.ac:
  gl_SAVEDIR
  
  Makefile.am:
  lib_SOURCES += savedir.c
  
  Include:
  "savedir.h"
  
  License:
  GPL
  
  Maintainer:
  Jim Meyering
  

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