coreutils/lib/exclude.c, branch v4.5.2

Include unlocked-io.h.

2001-11-17T13:29:42Z

(excluded_filename): 0 -> false, since it's a boolean context.

2001-09-30T06:26:46Z

(fnmatch_no_wildcards): Fix confusion between

2001-09-03T18:45:20Z

usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was spotted by Jim Meyering.

Use `""', not `<>' to #include non-system header files.

2001-09-01T07:28:51Z

(fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp and strncasecmp as r-values. Unixware didn't have declarations.

Merge 'exclude' changes from tar 1.13.22.

2001-08-31T06:33:42Z

This fixes one or two unlikely storage allocation overflow bugs, but doesn't change user-visible behavior otherwise. (bool): Declare, perhaps by including stdbool.h. (): Include only if HAVE_SYS_TYPES_H. (, , , , ): Include if available. (): Include (SIZE_MAX): Define if or doesn't. (verify): New macro. Use it to verify that EXCLUDE macros do not collide with FNM macros. (struct patopts): New struct. (struct exclude): Use it, as exclude patterns now come with options. (new_exclude): Support above changes. (new_exclude, add_exclude_file): Initial size must now be a power of two to simplify overflow checking. (free_exclude, fnmatch_no_wildcards): New function. (excluded_filename): No longer requires options arg, as the options are determined by add_exclude. Now returns bool, not int. (excluded_filename, add_exclude): Add support for the fancy new exclusion options. (add_exclude, add_exclude_file): Now takes int options arg. Check for arithmetic overflow when computing sizes. (add_exclude_file): xrealloc might modify errno, so don't realloc until after errno might be used.

Sync to the slightly more general version of GNU tar.

2000-01-12T06:37:30Z

Use PARAMS, not __EXCLUDE_P.

1997-12-31T11:01:18Z

remove FIXME-describe comments

1997-12-21T11:57:17Z

add FIXME-describe comments

1997-12-21T11:56:34Z

.

1997-12-21T11:43:34Z