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Be more permissive in interpreting man pages as filenames, from Franco

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Fichter via dfly. fixes:
	$ man usr.bin/man/man.1
This commit is contained in:
christos 2013-10-06 16:29:26 +00:00
parent d53a09e4f6
commit 7d79a7ccd9
1 changed files with 5 additions and 5 deletions
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10
usr.bin/man/man.c
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@ -1,4 +1,4 @@
/* $NetBSD: man.c,v 1.56 2013/07/30 15:10:04 joerg Exp $ */
/* $NetBSD: man.c,v 1.57 2013/10/06 16:29:26 christos Exp $ */
/*
* Copyright (c) 1987, 1993, 1994, 1995
@ -40,7 +40,7 @@ __COPYRIGHT("@(#) Copyright (c) 1987, 1993, 1994, 1995\
#if 0
static char sccsid[] = "@(#)man.c 8.17 (Berkeley) 1/31/95";
#else
__RCSID("$NetBSD: man.c,v 1.56 2013/07/30 15:10:04 joerg Exp $");
__RCSID("$NetBSD: man.c,v 1.57 2013/10/06 16:29:26 christos Exp $");
#endif
#endif /* not lint */
@ -536,10 +536,10 @@ manual(char *page, struct manstate *mp, glob_t *pg)
*eptr = '\0';
/*
* If 'page' is given with a full or relative path
* then interpret it as a file specification.
* If 'page' contains a slash then it's
* interpreted as a file specification.
*/
if ((page[0] == '/') || (page[0] == '.')) {
if (strchr(page, '/') != NULL) {
/* check if file actually exists */
(void)strlcpy(buf, escpage, sizeof(buf));
error = glob(buf, GLOB_APPEND | GLOB_BRACE | GLOB_NOSORT, NULL, pg);