Hash :
abb0e725
Author :
Date :
2023-09-29T10:46:15
fchdir: Override properly on OS/2 kLIBC. * lib/unistd.in.h (fchdir): Override if REPLACE_FCHDIR is 1. * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize REPLACE_FCHDIR. * modules/unistd (Makefile.am): Substitute REPLACE_FCHDIR. * modules/fchdir (Depends-on, configure.ac): Test REPLACE_FCHDIR. * m4/fchdir.m4 (gl_FUNC_FCHDIR): Instead of setting HAVE_FCHDIR to 0, set REPLACE_FCHDIR to 1.
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Description:
fchdir() function: change current directory, given an open file descriptor.
Files:
lib/fchdir.c
m4/fchdir.m4
Depends-on:
dirent
unistd
assure [test $HAVE_FCHDIR = 0 || test $REPLACE_FCHDIR = 1]
chdir [test $HAVE_FCHDIR = 0 || test $REPLACE_FCHDIR = 1]
close [test $HAVE_FCHDIR = 0 || test $REPLACE_FCHDIR = 1]
dirfd [test $HAVE_FCHDIR = 0 || test $REPLACE_FCHDIR = 1]
dup2 [test $HAVE_FCHDIR = 0 || test $REPLACE_FCHDIR = 1]
fcntl [test $HAVE_FCHDIR = 0 || test $REPLACE_FCHDIR = 1]
fcntl-h [test $HAVE_FCHDIR = 0 || test $REPLACE_FCHDIR = 1]
filename [test $HAVE_FCHDIR = 0 || test $REPLACE_FCHDIR = 1]
filenamecat-lgpl [test $HAVE_FCHDIR = 0 || test $REPLACE_FCHDIR = 1]
free-posix [test $HAVE_FCHDIR = 0 || test $REPLACE_FCHDIR = 1]
fstat [test $HAVE_FCHDIR = 0 || test $REPLACE_FCHDIR = 1]
getcwd-lgpl [test $HAVE_FCHDIR = 0 || test $REPLACE_FCHDIR = 1]
malloc-posix [test $HAVE_FCHDIR = 0 || test $REPLACE_FCHDIR = 1]
open [test $HAVE_FCHDIR = 0 || test $REPLACE_FCHDIR = 1]
realloc-posix [test $HAVE_FCHDIR = 0 || test $REPLACE_FCHDIR = 1]
stat [test $HAVE_FCHDIR = 0 || test $REPLACE_FCHDIR = 1]
stdbool [test $HAVE_FCHDIR = 0 || test $REPLACE_FCHDIR = 1]
strdup-posix [test $HAVE_FCHDIR = 0 || test $REPLACE_FCHDIR = 1]
sys_stat [test $HAVE_FCHDIR = 0 || test $REPLACE_FCHDIR = 1]
configure.ac:
gl_FUNC_FCHDIR
gl_CONDITIONAL([GL_COND_OBJ_FCHDIR],
[test $HAVE_FCHDIR = 0 || test $REPLACE_FCHDIR = 1])
AM_COND_IF([GL_COND_OBJ_FCHDIR], [
gl_PREREQ_FCHDIR
])
gl_UNISTD_MODULE_INDICATOR([fchdir])
Makefile.am:
if GL_COND_OBJ_FCHDIR
lib_SOURCES += fchdir.c
endif
Include:
<unistd.h>
License:
LGPL
Maintainer:
all