Jim Meyering [Fri, 15 Dec 2000 23:43:55 +0000 (23:43 +0000)]
Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
to the list of canonical encodings. Rename EUC-CN to GB2312.
Jim Meyering [Fri, 15 Dec 2000 13:24:47 +0000 (13:24 +0000)]
Declare lstat.
Rename change_symlinks member to `dereference' and use the DEREF_*
enum values.
(describe_change): Merge the chgrp and chown switch statements.
Use xmalloc to form the `user:group' string.
(change_file_owner): Record (and later, use) is_symlink and is_directory
from the lstat stats, in order to control whether we operate on symlinks
and whether (with -R) we traverse symlinks to directories.
When dereferencing, use open/fchown (rather than chown) on symlinks.
Jim Meyering [Sat, 9 Dec 2000 20:38:01 +0000 (20:38 +0000)]
Include "chown-core.h".
[enum Change_status, enum Verbosity]: Remove declarations.
Remove decls of globals that are now part of struct Chown_option.
Remove decl of xstat.
(describe_change): Remove function.
(change_file_group): Likewise.
(change_dir_group): Likewise.
(parse_group): Don't set global, groupname, here...
(main): ... instead, initialize `chopt.group_name' here.
Initialize chopt and update uses of the now-members.
Set group_name also when it's obtained via a --reference=FILE option.
Call change_file_owner (with -1 for uids), not change_file_group.
Jim Meyering [Sat, 9 Dec 2000 20:31:34 +0000 (20:31 +0000)]
Include <pwd.h>, <grp.h>, and "xalloc.h".
[!_POSIX_VERSION]: Declare getgrnam and getgrgid.
(gid_to_name): New function.
(uid_to_name): Likewise.
(chopt_free): Likewise.
Jim Meyering [Sat, 9 Dec 2000 20:29:32 +0000 (20:29 +0000)]
Don't include pwd.h or grp.h -- no longer needed.
Include chown-core.h.
[enum Change_status, enum Verbosity]: Remove declarations.
Remove decls of globals that are now part of struct Chown_option.
(describe_change): Remove function.
(change_file_owner): Likewise.
(change_dir_owner): Likewise.
(main): Initialize chopt and update uses of the now-members.
Set user_name and group_name also when they're obtained via a
--reference=FILE option.
Pass `chopt' to change_file_owner.
Jim Meyering [Thu, 7 Dec 2000 14:10:21 +0000 (14:10 +0000)]
(FILESYSTEM_PREFIX_LEN): Define.
(dir_name_r): Declare this function as static.
[BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
manifest itself on a name containing a mix of slashes and
backslashes.
Make this function work with names starting with a DOS-style
drive letter and colon prefix.
(dir_name): Append `.' if necessary.
Based mostly on patches from Prashant TR and Eli Zaretskii.
Jim Meyering [Thu, 7 Dec 2000 10:05:09 +0000 (10:05 +0000)]
(address_base, address_pad_len): New var.
(output_address_fmt_string, address_fmt_buffer, address_pad): Remove.
(flag_pseudo_start): Now int, not long int.
(pseudo_offset): Now off_t, not long int.
(n_specs, n_specs_allocated): Now size_t, not unsigned int.
(format_address, format_address_none, format_address_std,
format_address_label): Now accepts an extra char argument (an extra
char to print if nonzero), and prints instead of returning a string.
All callers changed.
(bytes_per_block): Now size_t, not int.
(format_address_none): Do not even print the extra char argument.
This simplifies the callers.
(format_address_std, format_address_label): Print off_t ourself
instead of trying to use autoconfigured format. This is faster and
more portable.
(format_address_paren): New function.
(dump): Remove unnecessary cast.
(expand_address_fmt): Remove.
(main): Use size_t, off_t, etc. instead of builtin types where this is
advisable. Adjust to above changes. Remove unnecessary cast.
Jim Meyering [Wed, 6 Dec 2000 11:06:39 +0000 (11:06 +0000)]
Check for strtol. Mainly as a cue to cause automake to include
strtol.c -- that file is included by each of strtoul.c and strtoull.c.
Check for limits.h -- strtol.c needs it.
Jim Meyering [Sun, 3 Dec 2000 20:36:19 +0000 (20:36 +0000)]
(tail_file): Initialize ignore, dev, and ino members,
when tailing forever and the open failed. Otherwise, we could get
uninitialized memory references of those fields in recheck.