コード例 #1
0
ファイル: util.c プロジェクト: bougyman/xbps
/*
 * Match pkg against pattern, return 1 if matching, 0 otherwise or -1 on error.
 */
int
xbps_pkgpattern_match(const char *pkg, const char *pattern)
{
	/* simple match on "pkg" against "pattern" */
	if (strcmp(pattern, pkg) == 0)
		return 1;

	/* perform relational dewey match on version number */
	if (strpbrk(pattern, "<>") != NULL)
		return dewey_match(pattern, pkg);

	/* glob match */
	if (strpbrk(pattern, "*?[]") != NULL)
		if (fnmatch(pattern, pkg, FNM_PERIOD) == 0)
			return 1;

	/* no match */
	return 0;
}
コード例 #2
0
ファイル: opattern.c プロジェクト: VargMon/netbsd-cvs-mirror
/*
 * Match pkg against pattern, return 1 if matching, 0 else
 */
int
pkg_match(const char *pattern, const char *pkg)
{
	if (!quick_pkg_match(pattern, pkg))
		return 0;

	if (strchr(pattern, '{') != (char *) NULL) {
		/* emulate csh-type alternates */
		return alternate_match(pattern, pkg);
	}
	if (strpbrk(pattern, "<>") != (char *) NULL) {
		int ret;

		/* perform relational dewey match on version number */
		ret = dewey_match(pattern, pkg);
		if (ret < 0)
			errx(EXIT_FAILURE, "dewey_match returned error");
		return ret;
	}
	if (strpbrk(pattern, "*?[]") != (char *) NULL) {
		/* glob match */
		if (glob_match(pattern, pkg))
			return 1;
	}

	/* no alternate, dewey or glob match -> simple compare */
	if (simple_match(pattern, pkg))
		return 1;

	/* globbing patterns and simple matches may be specified with or
	 * without the version number, so check for both cases. */

	{
		char *pattern_ver;
		int retval;

		pattern_ver = xasprintf("%s-[0-9]*", pattern);
		retval = glob_match(pattern_ver, pkg);
		free(pattern_ver);
		return retval;
	}
}