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034a18049c
This works better than 'assert' when compiling with -DNDEBUG, as it avoids some compiler diagnostics in that case. Reported by Norihiro Tanaka in: http://lists.gnu.org/archive/html/bug-gnulib/2014-12/msg00215.html * MODULES.html.sh (func_all_modules): Add 'assure'. * lib/assure.h, modules/assure: New files. * lib/chdir-long.c, lib/cycle-check.c, lib/fchdir.c, lib/fts.c: * lib/poll.c, lib/savewd.c, lib/utimens.c, lib/xstrtol.c: Prefer 'assure' to 'assert'. * modules/chdir-long, modules/cycle-check, modules/fchdir: * modules/poll, modules/savewd, modules/utimens, modules/xstrtol: Depend on 'assure'.
38 lines
396 B
Plaintext
38 lines
396 B
Plaintext
Description:
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Save and restore the working directory, possibly using a child process.
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Files:
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lib/savewd.h
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lib/savewd.c
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m4/savewd.m4
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Depends-on:
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assure
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chdir
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dosname
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errno
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extern-inline
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fchdir
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fcntl-safer
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fcntl-h
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raise
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stdbool
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stdlib
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sys_wait
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xalloc
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configure.ac:
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gl_SAVEWD
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Makefile.am:
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lib_SOURCES += savewd.h savewd.c
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Include:
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"savewd.h"
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License:
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GPL
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Maintainer:
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Paul Eggert, Jim Meyering
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