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utils/mu-date: remove

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Remove mu-date.[ch] and convert its last users to use time_to_string instead.
This commit is contained in:
Dirk-Jan C. Binnema
2022-02-22 22:48:29 +02:00
parent a51272a2e6
commit af87cde217
9 changed files with 133 additions and 294 deletions
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2
lib/utils/Makefile.am
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@ -54,8 +54,6 @@ libmu_utils_la_SOURCES= \
mu-async-queue.hh \
mu-command-parser.cc \
mu-command-parser.hh \
mu-date.c \
mu-date.h \
mu-error.hh \
mu-logger.cc \
mu-logger.hh \

2
lib/utils/meson.build
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@ -19,8 +19,6 @@ lib_mu_utils=static_library('mu-utils', [
'mu-async-queue.hh',
'mu-command-parser.cc',
'mu-command-parser.hh',
'mu-date.c',
'mu-date.h',
'mu-error.hh',
'mu-logger.cc',
'mu-logger.hh',

91
lib/utils/mu-date.c
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@ -1,91 +0,0 @@
/*
** Copyright (C) 2012 <djcb@djcbsoftware.nl>
**
** This program is free software; you can redistribute it and/or modify it
** under the terms of the GNU General Public License as published by the
** Free Software Foundation; either version 3, or (at your option) any
** later version.
**
** This program is distributed in the hope that it will be useful,
** but WITHOUT ANY WARRANTY; without even the implied warranty of
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
** GNU General Public License for more details.
**
** You should have received a copy of the GNU General Public License
** along with this program; if not, write to the Free Software Foundation,
** Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
**
*/
#include <string.h>
#include <stdlib.h>
#include <ctype.h>
#include "mu-util.h"
#include "mu-date.h"
#include "mu-str.h"
const char*
mu_date_str_s (const char* frm, time_t t)
{
struct tm *tmbuf;
static char buf[128];
static int is_utf8 = -1;
size_t len;
if (G_UNLIKELY(is_utf8 == -1))
is_utf8 = mu_util_locale_is_utf8 () ? 1 : 0;
g_return_val_if_fail (frm, NULL);
tmbuf = localtime(&t);
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wformat-nonliteral"
len = strftime (buf, sizeof(buf) - 1, frm, tmbuf);
#pragma GCC diagnostic pop
if (len == 0)
return ""; /* not necessarily an error... */
if (!is_utf8) {
/* charset is _not_ utf8, so we need to convert it, so
* the date could contain locale-specific characters*/
gchar *conv;
GError *err;
err = NULL;
conv = g_locale_to_utf8 (buf, -1, NULL, NULL, &err);
if (err) {
g_warning ("conversion failed: %s", err->message);
g_error_free (err);
strcpy (buf, "<error>");
} else {
strncpy (buf, conv, sizeof(buf)-1);
buf[sizeof(buf)-1] = '\0';
}
g_free (conv);
}
return buf;
}
char*
mu_date_str (const char *frm, time_t t)
{
return g_strdup (mu_date_str_s(frm, t));
}
const char*
mu_date_display_s (time_t t)
{
time_t now;
static const time_t SECS_IN_DAY = 24 * 60 * 60;
now = time (NULL);
if (ABS(now - t) > SECS_IN_DAY)
return mu_date_str_s ("%x", t);
else
return mu_date_str_s ("%X", t);
}

67
lib/utils/mu-date.h
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@ -1,67 +0,0 @@
/*
** Copyright (C) 2012-2013 Dirk-Jan C. Binnema <djcb@djcbsoftware.nl>
**
** This program is free software; you can redistribute it and/or modify it
** under the terms of the GNU General Public License as published by the
** Free Software Foundation; either version 3, or (at your option) any
** later version.
**
** This program is distributed in the hope that it will be useful,
** but WITHOUT ANY WARRANTY; without even the implied warranty of
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
** GNU General Public License for more details.
**
** You should have received a copy of the GNU General Public License
** along with this program; if not, write to the Free Software Foundation,
** Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
**
*/
#include <glib.h>
#ifndef __MU_DATE_H__
#define __MU_DATE_H__
G_BEGIN_DECLS
/**
* @addtogroup MuDate
* Date-related functions
* @{
*/
/**
* get a string for a given time_t
*
* mu_date_str_s returns a ptr to a static buffer,
* while mu_date_str returns dynamically allocated
* memory that must be freed after use.
*
* @param frm the format of the string (in strftime(3) format)
* @param t the time as time_t
*
* @return a string representation of the time; see above for what to
* do with it. Length is max. 128 bytes, inc. the ending \0. if the
* format is too long, the value will be truncated. in practice this
* should not happen.
*/
const char* mu_date_str_s (const char* frm, time_t t) G_GNUC_CONST;
char* mu_date_str (const char* frm, time_t t) G_GNUC_WARN_UNUSED_RESULT;
/**
* get a display string for a given time_t; if the given is less than
* 24h from the current time, we display the time, otherwise the date,
* using the preferred date/time for the current locale
*
* mu_str_display_date_s returns a ptr to a static buffer,
*
* @param t the time as time_t
*
* @return a string representation of the time/date
*/
const char* mu_date_display_s (time_t t);
G_END_DECLS
#endif /*__MU_DATE_H__*/