From: Alexey Gladkov <legion@altlinux.ru>
To: make-initrd@lists.altlinux.org
Subject: Re: [make-initrd] [PATCH 1/3] Reimplement ueventd
Date: Mon, 15 May 2023 11:12:24 +0200
Message-ID: <ZGH3eC9ejEeFEUoT@example.org> (raw)
In-Reply-To: <fcd48eb6-9cef-e608-20fc-3cf226743413@gmail.com>
On Mon, May 15, 2023 at 03:47:03AM +0300, Leonid Krivoshein wrote:
>
> On 5/4/23 16:42, Alexey Gladkov wrote:
> > [...]
> > diff --git a/datasrc/ueventd/logging.c b/datasrc/ueventd/logging.c
> > new file mode 100644
> > index 00000000..671f6814
> > --- /dev/null
> > +++ b/datasrc/ueventd/logging.c
> > @@ -0,0 +1,63 @@
> > +/* SPDX-License-Identifier: GPL-2.0-or-later */
> > +
> > +#include <stdio.h>
> > +#include <stdarg.h>
> > +#include <strings.h>
> > +#include <errno.h>
> > +#include <time.h>
> > +
> > +#include "ueventd.h"
> > +
> > +#define default_logfile "/var/log/ueventd.log"
> > +
> > +int log_priority = LOG_INFO;
>
> Переменная не объявлена здесь как static и она никак не объявлена в
> заголовочном файле. Просто, на всякий случай.
Я и не хотел её объявлять в хэдере. Для её изменения есть logging_init.
>
> > +
> > +int logging_level(const char *name)
> > +{
> > + if (!strcasecmp(name, "debug")) return LOG_DEBUG;
> > + if (!strcasecmp(name, "info")) return LOG_INFO;
> > + if (!strcasecmp(name, "warning")) return LOG_WARNING;
> > + if (!strcasecmp(name, "error")) return LOG_ERR;
> > + return log_priority;
>
> Понятно, что такая обработка, видимо писавшаяся под парсер в ueventd.c:
>
> loglevel = logging_level(optarg);
>
> упрощает код. Но тогда его правильней сделать локальной частью
> ueventd.c, как мне кажется. Потому что сейчас любое невалидное значение
> name просто не меняет текущего значения log_priority, а я не уверен, что
> это правильно. Если же функция остаётся в logging.c с таким дефолтом, то
> вроде как анализ "info" кажется лишним.
В новом коде весь logging вынесен в библиотеку для переиспользования.
Наличие общей функции преобразующей текстовое представление в loglevel
кажется мне обоснованным.
>
> > +}
> > +
> > [...]
>
>
> --
> WBR, Leonid Krivoshein.
> _______________________________________________
> Make-initrd mailing list
> Make-initrd@lists.altlinux.org
> https://lists.altlinux.org/mailman/listinfo/make-initrd
--
Rgrds, legion
next prev parent reply other threads:[~2023-05-15 9:12 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-04 13:42 [make-initrd] [PATCH 0/3] " Alexey Gladkov
2023-05-04 13:42 ` [make-initrd] [PATCH 1/3] " Alexey Gladkov
2023-05-05 3:08 ` Leonid Krivoshein
2023-05-05 17:02 ` Alexey Gladkov
2023-05-05 4:03 ` Leonid Krivoshein
2023-05-05 17:16 ` Alexey Gladkov
2023-05-05 5:21 ` Leonid Krivoshein
2023-05-05 17:24 ` Alexey Gladkov
2023-05-14 20:12 ` Leonid Krivoshein
2023-05-14 20:45 ` Alexey Gladkov
2023-05-14 20:57 ` Leonid Krivoshein
2023-05-15 8:52 ` Alexey Gladkov
2023-05-14 23:08 ` Leonid Krivoshein
2023-05-15 9:05 ` Alexey Gladkov
2023-05-15 0:47 ` Leonid Krivoshein
2023-05-15 9:12 ` Alexey Gladkov [this message]
2023-05-15 4:38 ` Leonid Krivoshein
2023-05-15 10:43 ` Alexey Gladkov
2023-05-18 6:39 ` Leonid Krivoshein
2023-05-18 7:05 ` Alexey Gladkov
2023-05-20 9:00 ` Leonid Krivoshein
2023-05-20 13:18 ` Alexey Gladkov
2023-05-20 15:17 ` Vladimir D. Seleznev
2023-05-20 17:23 ` Leonid Krivoshein
2023-05-20 18:51 ` Alexey Gladkov
2023-05-21 8:53 ` [make-initrd] [PATCH] ueventd: Don't use a epoll timeout when it's not needed Alexey Gladkov
2023-05-22 4:46 ` Leonid Krivoshein
2023-05-22 7:54 ` Alexey Gladkov
2023-05-22 9:19 ` Alexey Gladkov
2023-05-22 7:57 ` [make-initrd] [PATCH 1/2] ueventd: Fix memory leak Alexey Gladkov
2023-05-22 7:57 ` [make-initrd] [PATCH 2/2] ueventd: Change interface rd_asprintf_or_die Alexey Gladkov
2023-05-22 9:36 ` [make-initrd] [PATCH v2] " Alexey Gladkov
2023-05-20 16:37 ` [make-initrd] [PATCH 1/3] ueventd: Simplify call of the queue handler Alexey Gladkov
2023-05-20 16:37 ` [make-initrd] [PATCH 2/3] ueventd: Rename fd_list to fd_handler_list Alexey Gladkov
2023-05-20 16:37 ` [make-initrd] [PATCH 3/3] ueventd: Drop obsolete declarations Alexey Gladkov
2023-05-04 13:42 ` [make-initrd] [PATCH 2/3] Replace polld by uevent queue Alexey Gladkov
2023-05-04 13:42 ` [make-initrd] [PATCH 3/3] feature/kickstart: Reset rootdelay timer after kickstart Alexey Gladkov
2023-05-06 19:45 ` [make-initrd] ueventd: Add a prefix to the logging functions to avoid name collisions Alexey Gladkov
2023-05-06 19:45 ` [make-initrd] ueventd: Allow to configure the log destination Alexey Gladkov
2023-05-06 19:45 ` [make-initrd] ueventd: Pass the program name when initializing the logger Alexey Gladkov
2023-05-06 19:45 ` [make-initrd] ueventd: Rewrite logging function to make it more atomic Alexey Gladkov
2023-05-07 12:48 ` [make-initrd] [PATCH 0/3] Reimplement ueventd Alexey Gladkov
2023-05-13 11:50 ` Alexey Gladkov
2023-05-14 20:15 ` Leonid Krivoshein
2023-05-14 20:49 ` Alexey Gladkov
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