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/*
* HardInfo - Displays System Information
* Copyright (C) 2003-2009 L. A. F. Pereira <l@tia.mat.br>
*
* 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, version 2 or later.
*
* 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 St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <pwd.h>
#include "hardinfo.h"
#include "computer.h"
gint comparUsers (gpointer a, gpointer b) {return strcmp( (char*)a, (char*)b );}
gchar *users = NULL;
void
scan_users_do(void)
{
struct passwd *passwd_;
GList *list=NULL, *a;
passwd_ = getpwent();
if (!passwd_)
return;
if (users) {
g_free(users);
moreinfo_del_with_prefix("COMP:USER");
}
users = g_strdup("");
while (passwd_) {
gchar *key = g_strdup_printf("USER%s", passwd_->pw_name);
gchar *val = g_strdup_printf("[%s]\n"
"%s=%d\n"
"%s=%d\n"
"%s=%s\n"
"%s=%s\n",
_("User Information"),
_("User ID"), (gint) passwd_->pw_uid,
_("Group ID"), (gint) passwd_->pw_gid,
_("Home Directory"), passwd_->pw_dir,
_("Default Shell"), passwd_->pw_shell);
strend(passwd_->pw_gecos, ',');
list = g_list_prepend(list, g_strdup_printf("%s,%s,%s,%s", key, passwd_->pw_name, passwd_->pw_gecos, val));
passwd_ = getpwent();
g_free(key);
}
endpwent();
//sort
list=g_list_sort(list,(GCompareFunc)comparUsers);
while (list) {
char **datas = g_strsplit(list->data,",",4);
if (!datas[0]) {
g_strfreev(datas);
break;
}
moreinfo_add_with_prefix("COMP", datas[0], datas[3]);
users = h_strdup_cprintf("$%s$%s=%s\n", users, datas[0], datas[1], datas[2]);
//next and free
a=list;
list=list->next;
free(a->data);
g_list_free_1(a);
}
}
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