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Allow remove key with empty value from target config.

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Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
This commit is contained in:
Andrew Borodin 2011-02-23 15:19:37 +03:00
parent 35b429f625
commit 6484b1dce7
4 changed files with 15 additions and 11 deletions
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2
lib/filehighlight/ini-file-read.c
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@ -187,7 +187,7 @@ mc_fhl_read_ini_file (mc_fhl_t * fhl, const gchar * filename)
return FALSE;
if (fhl->config != NULL)
return mc_config_read_file (fhl->config, filename);
return mc_config_read_file (fhl->config, filename, FALSE);
fhl->config = mc_config_init (filename);
return (fhl->config != NULL);

3
lib/mcconfig.h
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@ -34,7 +34,8 @@ gboolean mc_config_del_group (mc_config_t *, const char *);
gboolean mc_config_has_param (mc_config_t *, const char *, const gchar *);
gboolean mc_config_has_group (mc_config_t *, const char *);
gboolean mc_config_read_file (mc_config_t *, const gchar *);
gboolean mc_config_read_file (mc_config_t * mc_config, const gchar * ini_path,
gboolean remove_empty);
gboolean mc_config_save_file (mc_config_t * config, GError ** error);

19
lib/mcconfig/common.c
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@ -194,7 +194,7 @@ mc_config_del_group (mc_config_t * mc_config, const char *group)
/* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
gboolean
mc_config_read_file (mc_config_t * mc_config, const gchar * ini_path)
mc_config_read_file (mc_config_t * mc_config, const gchar * ini_path, gboolean remove_empty)
{
mc_config_t *tmp_config;
gchar **groups, **curr_grp;
@ -202,9 +202,7 @@ mc_config_read_file (mc_config_t * mc_config, const gchar * ini_path)
gchar *value;
if (mc_config == NULL)
{
return FALSE;
}
tmp_config = mc_config_init (ini_path);
if (tmp_config == NULL)
@ -224,11 +222,16 @@ mc_config_read_file (mc_config_t * mc_config, const gchar * ini_path)
for (curr_key = keys; *curr_key != NULL; curr_key++)
{
value = g_key_file_get_value (tmp_config->handle, *curr_grp, *curr_key, NULL);
if (value == NULL)
continue;
g_key_file_set_value (mc_config->handle, *curr_grp, *curr_key, value);
g_free (value);
if (value != NULL)
{
if (*value == '\0' && remove_empty)
g_key_file_remove_key (mc_config->handle, *curr_grp, *curr_key, NULL);
else
g_key_file_set_value (mc_config->handle, *curr_grp, *curr_key, value);
g_free (value);
}
else if (remove_empty)
g_key_file_remove_key (mc_config->handle, *curr_grp, *curr_key, NULL);
}
g_strfreev (keys);
}

2
src/setup.c
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@ -529,7 +529,7 @@ load_setup_init_config_from_file (mc_config_t ** config, const char *fname)
if (exist_file (fname))
{
if (*config != NULL)
mc_config_read_file (*config, fname);
mc_config_read_file (*config, fname, TRUE);
else
*config = mc_config_init (fname);
}