From: Walter Harms <wharms@bfs.de>
To: Alejandro Colomar <colomar.6.4.3@gmail.com>,
"mtk.manpages@gmail.com" <mtk.manpages@gmail.com>
Cc: "linux-man@vger.kernel.org" <linux-man@vger.kernel.org>,
"linux-kernel@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)
Date: Fri, 11 Sep 2020 12:50:47 +0000 [thread overview]
Message-ID: <00ae0174f35241efa962286b9247c590@bfs.de> (raw)
In-Reply-To: <20200910211344.3562-13-colomar.6.4.3@gmail.com>
BUFLEN should be remove completely or stay
jm2c
wh
________________________________________
Von: linux-man-owner@vger.kernel.org [linux-man-owner@vger.kernel.org] im Auftrag 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 Colomar
Betreff: [PATCH 12/24] getgrent_r.3: Use sizeof() to get buffer size (instead of hardcoding macro name)
Signed-off-by: Alejandro Colomar <colomar.6.4.3@gmail.com>
---
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 = getgrent_r(&grp, buf, BUFLEN, &grpp);
+ i = getgrent_r(&grp, buf, sizeof(buf), &grpp);
if (i)
break;
printf("%s (%d):", grpp\->gr_name, grpp\->gr_gid);
--
2.28.0
next prev parent reply other threads:[~2020-09-11 12:54 UTC|newest]
Thread overview: 100+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-10 21:13 [PATCH 00/24] Many patches Alejandro Colomar
2020-09-10 21:13 ` [PATCH 01/24] inet_net_pton.3: Use 'PRIx32' rather than "%x" when printing 'uint32_t' values Alejandro Colomar
2020-09-11 9:31 ` Michael Kerrisk (man-pages)
2020-09-11 9:39 ` Alejandro Colomar
2020-09-11 9:59 ` Michael Kerrisk (man-pages)
2020-09-12 21:07 ` David Laight
2020-09-10 21:13 ` [PATCH 02/24] endian.3: " Alejandro Colomar
2020-09-11 10:13 ` Michael Kerrisk (man-pages)
2020-09-10 21:13 ` [PATCH 03/24] timerfd_create.2: Use 'PRIxN' macros when printing C99 fixed-width integer types Alejandro Colomar
2020-09-11 8:12 ` Michael Kerrisk (man-pages)
2020-09-10 21:13 ` [PATCH 04/24] eventfd.2: " Alejandro Colomar
2020-09-11 8:13 ` Michael Kerrisk (man-pages)
2020-09-11 12:44 ` AW: " Walter Harms
2020-09-10 21:13 ` [PATCH 05/24] offsetof.3: Use "%zu" rather than "%zd" when printing 'size_t' values Alejandro Colomar
2020-09-11 8:06 ` Michael Kerrisk (man-pages)
2020-09-10 21:13 ` [PATCH 06/24] timer_create.2: Cast to 'unsigned long' rathen than 'long' when printing with "%lx" Alejandro Colomar
2020-09-11 7:57 ` Michael Kerrisk (man-pages)
2020-09-10 21:13 ` [PATCH 07/24] request_key.2: Cast to 'unsigned long' rather " Alejandro Colomar
2020-09-11 7:51 ` Michael Kerrisk (man-pages)
2020-09-10 21:13 ` [PATCH 08/24] add_key.2: " Alejandro Colomar
2020-09-11 7:50 ` Michael Kerrisk (man-pages)
2020-09-10 21:13 ` [PATCH 09/24] clock_getcpuclockid.3: Remove unneeded cast Alejandro Colomar
2020-09-11 7:48 ` Michael Kerrisk (man-pages)
2020-09-11 10:25 ` Alejandro Colomar
2020-09-11 11:05 ` Michael Kerrisk (man-pages)
2020-09-10 21:13 ` [PATCH 10/24] ioctl_ns.2: " Alejandro Colomar
2020-09-11 7:24 ` Michael Kerrisk (man-pages)
2020-09-11 9:13 ` [PATCH v2 10/24] ioctl_ns.2: Cast to 'unsigned long' rather than 'long' when printing with "%lx" Alejandro Colomar
2020-09-11 9:18 ` Michael Kerrisk (man-pages)
2020-09-10 21:13 ` [PATCH 11/24] stat.2: Remove unneeded cast Alejandro Colomar
2020-09-11 7:25 ` Michael Kerrisk (man-pages)
2020-09-11 9:16 ` [PATCH v2 11/24] stat.2: Cast to 'unsigned long' rather than 'long' when printing with "%lx" Alejandro Colomar
2020-09-11 9:19 ` Michael Kerrisk (man-pages)
2020-09-11 9:34 ` [PATCH v3 11/24] stat.2: wsfix Alejandro Colomar
2020-09-11 9:36 ` Michael Kerrisk (man-pages)
2020-09-10 21:13 ` [PATCH 12/24] getgrent_r.3: Use sizeof() to get buffer size (instead of hardcoding macro name) Alejandro Colomar
2020-09-11 7:17 ` Michael Kerrisk (man-pages)
2020-09-11 12:50 ` Walter Harms [this message]
2020-09-11 19:17 ` AW: " Alejandro Colomar
2020-09-14 9:24 ` AW: " Walter Harms
2020-09-14 9:51 ` Alejandro Colomar
2020-09-11 14:35 ` Stefan Puiu
2020-09-11 15:28 ` Alejandro Colomar
2020-09-11 17:21 ` Alejandro Colomar
2020-09-15 10:03 ` Stefan Puiu
2020-09-23 20:35 ` Michael Kerrisk (man-pages)
2020-09-24 9:35 ` Alejandro Colomar
2020-09-24 10:04 ` Michael Kerrisk (man-pages)
2020-09-24 10:08 ` Alejandro Colomar
2020-09-24 11:38 ` Michael Kerrisk (man-pages)
2020-09-24 13:09 ` Alejandro Colomar
2020-09-29 13:38 ` Michael Kerrisk (man-pages)
2020-09-29 13:57 ` Alejandro Colomar
2020-09-10 21:13 ` [PATCH 13/24] getpwent_r.3: " Alejandro Colomar
2020-09-11 7:17 ` Michael Kerrisk (man-pages)
2020-09-10 21:13 ` [PATCH 14/24] fread.3: Move ARRAY_SIZE logic into macro Alejandro Colomar
2020-09-11 8:04 ` Michael Kerrisk (man-pages)
2020-09-10 21:13 ` [PATCH 15/24] unix.7: Use sizeof() to get buffer size (instead of hardcoding macro name) Alejandro Colomar
2020-09-11 8:05 ` Michael Kerrisk (man-pages)
2020-09-11 8:07 ` Michael Kerrisk (man-pages)
2020-09-10 21:13 ` [PATCH 16/24] getpwent_r.3: Declare variables with different types in different lines Alejandro Colomar
2020-09-11 6:43 ` Michael Kerrisk (man-pages)
2020-09-10 21:13 ` [PATCH 17/24] get_phys_pages.3: Write 'long' instead of 'long int' Alejandro Colomar
2020-09-11 6:43 ` Michael Kerrisk (man-pages)
2020-09-11 13:07 ` AW: " Walter Harms
2020-09-11 19:24 ` Alejandro Colomar
2020-09-10 21:13 ` [PATCH 18/24] core.5: Use adequate type Alejandro Colomar
2020-09-11 8:08 ` Michael Kerrisk (man-pages)
2020-09-10 21:13 ` [PATCH 19/24] pthread_setname_np.3: ffix Alejandro Colomar
2020-09-11 7:58 ` Michael Kerrisk (man-pages)
2020-09-11 8:32 ` Alejandro Colomar
2020-09-11 11:12 ` Michael Kerrisk (man-pages)
2020-09-10 21:13 ` [PATCH 20/24] loop.4: ffix Alejandro Colomar
2020-09-11 6:42 ` Michael Kerrisk (man-pages)
2020-09-10 21:13 ` [PATCH 21/24] aio.7: Use perror() directly Alejandro Colomar
2020-09-11 6:42 ` Michael Kerrisk (man-pages)
2020-09-10 21:13 ` [PATCH 22/24] membarrier.2: Note that glibc does not provide a wrapper Alejandro Colomar
2020-09-11 6:44 ` Michael Kerrisk (man-pages)
2020-09-11 9:33 ` Jakub Wilk
2020-09-11 9:35 ` Michael Kerrisk (man-pages)
2020-09-11 11:42 ` Alejandro Colomar
2020-09-11 12:58 ` AW: " Walter Harms
2020-09-21 14:36 ` G. Branden Robinson
2020-09-24 8:06 ` Michael Kerrisk (man-pages)
2020-09-27 5:46 ` G. Branden Robinson
2020-09-27 20:05 ` Alejandro Colomar
2020-09-28 12:52 ` G. Branden Robinson
2020-09-28 13:33 ` Alejandro Colomar
2020-09-28 13:48 ` G. Branden Robinson
2020-09-28 14:31 ` David Laight
2020-09-28 14:42 ` Alejandro Colomar
2020-09-29 12:07 ` Michael Kerrisk (man-pages)
2020-09-29 12:06 ` Michael Kerrisk (man-pages)
2020-09-10 21:13 ` [PATCH 23/24] select_tut.2: Use MAX(a, b) from <sys/param.h> Alejandro Colomar
2020-09-11 7:54 ` Michael Kerrisk (man-pages)
2020-09-11 8:46 ` Alejandro Colomar
2020-09-11 10:03 ` Michael Kerrisk (man-pages)
2020-09-10 21:13 ` [PATCH 24/24] bpf.2: Add missing headers Alejandro Colomar
2020-09-11 9:12 ` Michael Kerrisk (man-pages)
2020-09-11 9:32 ` [PATCH 00/24] Many patches Michael Kerrisk (man-pages)
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