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52c658e924
* NEWS: Mention this. * modules/openat (configure.ac): Declare witnesses. (Depends-on): Add fcntl-h, sys_stat, unistd. (Include): Mention correct headers. * modules/fcntl-h (Depends-on): Add link-warning. (Files): Add openat.m4. (Makefile.am): Substitute witnesses. * modules/sys_stat (Files, Makefile.am): Likewise. * modules/unistd (Files, Makefile.am): Likewise. * m4/openat.m4 (gl_FUNC_OPENAT, gl_FUNC_FCHOWNAT): Set witnesses. (gl_OPENAT_DEFAULTS): New macro. * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Use it. * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Likewise. * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Likewise. (SYS_STAT_H): Remove unused variable. * doc/posix-headers/fcntl.texi (fcntl.h): Update content. * lib/fcntl--.h (includes): Remove unneeded header. * lib/openat-safer.c (includes): Likewise. * lib/openat.h (AT_FDCWD, AT_SYMLINK_NOFOLLOW, AT_REMOVEDIR) (openat, fstatat, unlinkat, mkdirat, fchmodat, fchownat): Move to appropriate headers. (__OPENAT_PREFIX): Delete. * lib/fcntl.in.h (openat): Provide declaration. (AT_FDCWD): Fix Solaris bug. (AT_SYMLINK_NOFOLLOW, AT_REMOVEDIR): Provide macros. * lib/sys_stat.in.h (fstatat, mkdirat): Provide declaration. * lib/fchmodat.c (includes): Adjust to find declaration. * lib/fchownat.c (includes): Likewise. * lib/mkdirat.c (includes): Likewise. * lib/fstatat.c (includes): Likewise. Ensure original fstatat is still visible. Signed-off-by: Eric Blake <ebb9@byu.net>
57 lines
1.6 KiB
Plaintext
57 lines
1.6 KiB
Plaintext
Description:
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A <sys/stat.h> for systems with missing declarations.
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Files:
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lib/sys_stat.in.h
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m4/sys_stat_h.m4
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m4/openat.m4
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m4/unistd_h.m4
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Depends-on:
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include_next
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link-warning
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configure.ac:
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gl_HEADER_SYS_STAT_H
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AC_PROG_MKDIR_P
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Makefile.am:
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BUILT_SOURCES += sys/stat.h
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# We need the following in order to create <sys/stat.h> when the system
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# has one that is incomplete.
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sys/stat.h: sys_stat.in.h
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$(AM_V_at)$(MKDIR_P) sys
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$(AM_V_GEN)rm -f $@-t $@ && \
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{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
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sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
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-e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
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-e 's|@''NEXT_SYS_STAT_H''@|$(NEXT_SYS_STAT_H)|g' \
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-e 's|@''GNULIB_LCHMOD''@|$(GNULIB_LCHMOD)|g' \
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-e 's|@''GNULIB_LSTAT''@|$(GNULIB_LSTAT)|g' \
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-e 's|@''GNULIB_OPENAT''@|$(GNULIB_OPENAT)|g' \
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-e 's|@''HAVE_FCHMODAT''@|$(HAVE_FCHMODAT)|g' \
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-e 's|@''HAVE_FSTATAT''@|$(HAVE_FSTATAT)|g' \
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-e 's|@''HAVE_LCHMOD''@|$(HAVE_LCHMOD)|g' \
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-e 's|@''HAVE_LSTAT''@|$(HAVE_LSTAT)|g' \
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-e 's|@''HAVE_MKDIRAT''@|$(HAVE_MKDIRAT)|g' \
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-e 's|@''REPLACE_LSTAT''@|$(REPLACE_LSTAT)|g' \
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-e 's|@''REPLACE_MKDIR''@|$(REPLACE_MKDIR)|g' \
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-e 's|@''REPLACE_FCHDIR''@|$(REPLACE_FCHDIR)|g' \
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-e 's|@''REPLACE_FSTATAT''@|$(REPLACE_FSTATAT)|g' \
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-e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
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< $(srcdir)/sys_stat.in.h; \
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} > $@-t && \
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mv $@-t $@
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MOSTLYCLEANFILES += sys/stat.h sys/stat.h-t
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MOSTLYCLEANDIRS += sys
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Include:
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#include <sys/stat.h>
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License:
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LGPLv2+
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Maintainer:
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all
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