From: Samanta Navarro <ferivoz@riseup.net>
Date: Wed, 4 Nov 2020 11:33:00 +0000 (+0000)
Subject: whereis: support zst compressed man pages
X-Git-Tag: v2.37-rc1~396^2~6
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=6065250a4d0e20aac3dcb19ec6aa4f1ba0811fef;p=thirdparty%2Futil-linux.git

whereis: support zst compressed man pages

Add zst as extension for manual pages. Current version of man-db
supports zst extension out of the box.

Signed-off-by: Samanta Navarro <ferivoz@riseup.net>
---

diff --git a/misc-utils/whereis.c b/misc-utils/whereis.c
index bc53a984a0..0247dbec77 100644
--- a/misc-utils/whereis.c
+++ b/misc-utils/whereis.c
@@ -406,6 +406,8 @@ static int filename_equal(const char *cp, const char *dp)
 		i -= 3;
 	else if (i > 3 && !strcmp(dp + i - 4, ".bz2"))
 		i -= 4;
+	else if (i > 3 && !strcmp(dp + i - 4, ".zst"))
+		i -= 4;
 	while (*cp && *dp && *cp == *dp)
 		cp++, dp++, i--;
 	if (*cp == 0 && *dp == 0)