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Fri, 11 Sep 2020 14:50:47 +0200 Received: from SRVEX01-SZ.bfs.intern ([fe80::7d2d:f9cb:2761:d24a]) by SRVEX01-SZ.bfs.intern ([fe80::7d2d:f9cb:2761:d24a%6]) with mapi id 15.01.2044.004; Fri, 11 Sep 2020 14:50:47 +0200 From: Walter Harms To: Alejandro Colomar , "mtk.manpages@gmail.com" CC: "linux-man@vger.kernel.org" , "linux-kernel@vger.kernel.org" Subject: AW: [PATCH 12/24] getgrent_r.3: Use sizeof() to get buffer size (instead of hardcoding macro name) Thread-Topic: [PATCH 12/24] getgrent_r.3: Use sizeof() to get buffer size (instead of hardcoding macro name) Thread-Index: AQHWh7eCoX2qxL9OEkaYnOmAJnp5MKljZJ9j Date: Fri, 11 Sep 2020 12:50:47 +0000 Message-ID: <00ae0174f35241efa962286b9247c590@bfs.de> References: <20200910211344.3562-1-colomar.6.4.3@gmail.com>,<20200910211344.3562-13-colomar.6.4.3@gmail.com> In-Reply-To: <20200910211344.3562-13-colomar.6.4.3@gmail.com> Accept-Language: de-DE, en-US Content-Language: de-DE X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.137.16.40] x-tm-as-product-ver: SMEX-14.0.0.3031-8.6.1012-25658.007 x-tm-as-result: No-10--0.239100-5.000000 x-tmase-matchedrid: WWTMasqpueEI9V8p1Mx66XbspjK6JP6qDZxgL2y+vXeRmBpkPchPVWhk SwpykoqVxTsa1zsKwGCfw/TEAf8XTEfX0Ayg3UN3lNomdZyIWKIBDya2JbH/+rqmXM36L3kB6f0 gaty5G7GXoanwS/0YwxfSrzWwageNLGmmJTL2jhwD2WXLXdz+ATCeYh/W8m8dmyiLZetSf8mZMP CnTMzfOiq2rl3dzGQ1K7ZhaGn+KBbGTvO0edBGBrShWvgR6aJXJcNhWMWLHUv6M/DbU1xGLVGaw EjxIvbJERzzV5VclxnkTB6XPPm2NbZ4ys4g32NHW96NbUtxv39wKbJm8PBDLa3lqFG8MgYtra3V Vcd6EV7L9ApLJriTv0MMprcbiest x-tm-as-user-approved-sender: No x-tm-as-user-blocked-sender: No x-tmase-result: 10--0.239100-5.000000 x-tmase-version: SMEX-14.0.0.3031-8.6.1012-25658.007 x-tm-snts-smtp: B294097DC822586E46F0A54352DFCF7B02EB2CD9229A448E42B646A1F205ABC52000:9 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Authentication-Results: mx01-sz.bfs.de; none X-Spamd-Result: default: False [0.02 / 7.00]; ARC_NA(0.00)[]; TO_DN_EQ_ADDR_SOME(0.00)[]; HAS_XOIP(0.00)[]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_THREE(0.00)[4]; FREEMAIL_ENVRCPT(0.00)[gmail.com]; TO_MATCH_ENVRCPT_ALL(0.00)[]; TAGGED_RCPT(0.00)[]; MIME_GOOD(-0.10)[text/plain]; BAYES_SPAM(0.02)[51.18%]; TO_DN_SOME(0.00)[]; DKIM_SIGNED(0.00)[]; NEURAL_HAM(-0.00)[-0.848]; FREEMAIL_TO(0.00)[gmail.com]; RCVD_NO_TLS_LAST(0.10)[]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+]; RCVD_COUNT_TWO(0.00)[2]; MID_RHS_MATCH_FROM(0.00)[] Sender: linux-man-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-man@vger.kernel.org BUFLEN should be remove completely or stay jm2c wh ________________________________________ Von: linux-man-owner@vger.kernel.org [linux-man-owner@vger.kernel.org] im A= uftrag von Alejandro Colomar [colomar.6.4.3@gmail.com] Gesendet: Donnerstag, 10. September 2020 23:13 An: mtk.manpages@gmail.com Cc: linux-man@vger.kernel.org; linux-kernel@vger.kernel.org; Alejandro Colo= mar Betreff: [PATCH 12/24] getgrent_r.3: Use sizeof() to get buffer size (inste= ad of hardcoding macro name) Signed-off-by: Alejandro Colomar --- man3/getgrent_r.3 | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/man3/getgrent_r.3 b/man3/getgrent_r.3 index 81d81a851..76deec370 100644 --- a/man3/getgrent_r.3 +++ b/man3/getgrent_r.3 @@ -186,7 +186,7 @@ main(void) setgrent(); while (1) { - i =3D getgrent_r(&grp, buf, BUFLEN, &grpp); + i =3D getgrent_r(&grp, buf, sizeof(buf), &grpp); if (i) break; printf("%s (%d):", grpp\->gr_name, grpp\->gr_gid); -- 2.28.0