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* Use module 'c99' when needed for declaration-after-statement syntax.Bruno Haible2020-09-051-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * modules/backup-rename (Depends-on): Add c99. * modules/backupfile (Depends-on): Likewise. * modules/bitset-tests (Depends-on): Likewise. * modules/bitsetv (Depends-on): Likewise. * modules/c-strtod (Depends-on): Likewise. * modules/c-strtold (Depends-on): Likewise. * modules/clean-temp (Depends-on): Likewise. * modules/copy-file (Depends-on): Likewise. * modules/crypto/hmac-md5-tests (Depends-on): Likewise. * modules/crypto/hmac-sha1-tests (Depends-on): Likewise. * modules/crypto/hmac-sha256-tests (Depends-on): Likewise. * modules/crypto/hmac-sha512-tests (Depends-on): Likewise. * modules/crypto/md5-buffer (Depends-on): Likewise. * modules/crypto/md5-tests (Depends-on): Likewise. * modules/crypto/sha1-buffer (Depends-on): Likewise. * modules/crypto/sha1-tests (Depends-on): Likewise. * modules/crypto/sha256-buffer (Depends-on): Likewise. * modules/crypto/sha256-tests (Depends-on): Likewise. * modules/crypto/sha512-buffer (Depends-on): Likewise. * modules/crypto/sha512-tests (Depends-on): Likewise. * modules/diffseq (Depends-on): Likewise. * modules/fatal-signal (Depends-on): Likewise. * modules/fchmodat (Depends-on): Likewise. * modules/fstrcmp (Depends-on): Likewise. * modules/fsusage (Depends-on): Likewise. * modules/fts (Depends-on): Likewise. * modules/fts-tests (Depends-on): Likewise. * modules/getumask (Depends-on): Likewise. * modules/git-merge-changelog (Depends-on): Likewise. * modules/hash-map (Depends-on): Likewise. * modules/hash-set (Depends-on): Likewise. * modules/lchmod (Depends-on): Likewise. * modules/libgmp-tests (Depends-on): Likewise. * modules/libtextstyle-optional-tests (Depends-on): Likewise. * modules/linkedhash-map (Depends-on): Likewise. * modules/linkedhash-set (Depends-on): Likewise. * modules/long-options (Depends-on): Likewise. * modules/mbrtoc32 (Depends-on): Likewise. * modules/memchr2-tests (Depends-on): Likewise. * modules/memmem-tests (Depends-on): Likewise. * modules/memrchr-tests (Depends-on): Likewise. * modules/mktime-internal (Depends-on): Likewise. * modules/nstrftime (Depends-on): Likewise. * modules/opendirat (Depends-on): Likewise. * modules/parse-datetime (Depends-on): Likewise. * modules/quotearg-simple-tests (Depends-on): Likewise. * modules/same (Depends-on): Likewise. * modules/supersede (Depends-on): Likewise. * modules/supersede-tests (Depends-on): Likewise. * modules/time_rz (Depends-on): Likewise. * modules/unistr/u16-chr-tests (Depends-on): Likewise. * modules/unistr/u32-chr-tests (Depends-on): Likewise. * modules/unistr/u8-chr-tests (Depends-on): Likewise. * modules/xalloc (Depends-on): Likewise. * modules/xnanosleep (Depends-on): Likewise.
* backupfile: new dir_fd argsPaul Eggert2018-10-231-0/+26
New module opendirat with code taken from fts. Use this module to let backupfile use a directory file descriptor. * NEWS: Document the incompatible change. * lib/backup-find.c (find_backup_file_name): * lib/backup-rename.c (backup_file_rename): New arg DIR_FD. * lib/backupfile.c: Include stdint.h, for SIZE_MAX. (SIZE_MAX): Remove. Include opendirat.h rather than dirent--.h. (check_extension): New args DIR_FD and BASE_MAX. All callers changed. (numbered_backup): New args DIR_FD and PNEW_FD. All callers changed. (backupfile_internal): New arg DIR_FD. All callers changed. * lib/fts.c: Include opendirat.h. (opendirat): Move to opendirat.c. * lib/opendirat.c, lib/opendirat.h, modules/opendirat: New files. * modules/backupfile (Depends-on): Remove dirfd, opendir. Add opendirat. * modules/fts (Depends-on): Remove fdopendir, openat-safer. Add opendirat.