contrib/tcsh/glob.c

47  *	Set in gl_flags if pattern contained a globbing character.
279  * The main glob() routine: compiles the pattern (optionally processing
280  * quotes), calls glob1() to do the real pattern matching, and finally
286 glob(const char *pattern, int flags, int (*errfunc) (const char *, int),
296     patnext = (const unsigned char *) pattern;
317     patbuf = xmalloc((strlen(pattern) + 1) * sizeof(*patbuf));
417      * If there was no match we are going to append the pattern
419      * and the pattern did not contain any magic characters
426 	    globextend(pattern, pglob);
431 	    /* copy pattern, interpreting quotes */
432 	    copy = xmalloc(strlen(pattern) + 1);
434 	    src = pattern;
457 glob1(Char *pattern, glob_t *pglob, int no_match)
465     if (*pattern == EOS)
467     err = glob2(&pathbuf, pattern, pglob, no_match);
474  * of recursion for each segment in the pattern that contains one or
478 glob2(struct strbuf *pathbuf, const Char *pattern, glob_t *pglob, int no_match)
486      * loop over pattern segments until end of pattern or until segment with
491 	if (*pattern == EOS) {	/* end of pattern? */
515 	p = pattern;
524 	    pattern = p;
525 	    while (*pattern == SEP)
526 		strbuf_append1(pathbuf, *pattern++);
530 	    return (glob3(pathbuf, pattern, p, pattern, pglob, no_match));
555 glob3(struct strbuf *pathbuf, const Char *pattern, const Char *restpattern,
586 	err = pglobstar==pattern && termstar==restpattern ?
590 		glob3(pathbuf, pattern, restpattern, termstar, pglob, no_match);
616 	if (dp->d_name[0] == DOT && *pattern != DOT)
630 	    if (match(pathbuf->s + orig_len, pattern, termstar,
638 	    if (match(pathbuf->s + orig_len, pattern, restpattern,
688  * pattern matching function for filenames.  Each occurrence of the *
689  * pattern causes a recursion level.