summary refs log blame commit diff stats
path: root/hexchat.spec
blob: f66719d2b13f33dd5ecb0229e8f70ae99cca8bc8 (plain) (tree) 
4a6ceffb ^




16d32fde ^

4a6ceffb ^





16d32fde ^


4a6ceffb ^



















16d32fde ^




4a6ceffb ^


1d0c2943 ^

4a6ceffb ^







1d0c2943 ^

4a6ceffb ^



1d0c2943 ^

4a6ceffb ^






























16d32fde ^

4a6ceffb ^


16d32fde ^

4a6ceffb ^



16d32fde ^

4a6ceffb ^

















746d9b54 ^

4a6ceffb ^





746d9b54 ^

4a6ceffb ^





746d9b54 ^

4a6ceffb ^








16d32fde ^







4a6ceffb ^

746d9b54 ^

16d32fde ^

4a6ceffb ^



16d32fde ^

4a6ceffb ^

1
2
3
4

5

6
7
8
9
10

11
12

13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31

32
33
34
35

36
37

38

39
40
41
42
43
44
45

46

47
48
49

50

51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80

81

82
83

84

85
86
87

88

89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105

106

107
108
109
110
111

112

113
114
115
116
117

118

119
120
121
122
123
124
125
126

127
128
129
130
131
132
133

134

135

136

137
138
139

140

141




                                                                
                  




                                

                                                                                 


















                                                                                         



                                                          

            
                                                                            






                                                                           
                                      


                                                  
                                                                               





























                                                                                 
                                                         

                                    
                                                                  


                                                 
                                    
















                                                                    
                                                                                                         




                                                               
                                                                                                             




                                                               
                                                                                                             







                           






                                                         
                     
                                                             
                                                       


                     
                                 
 
%define _default_patch_fuzz 2
%define gconf_version 2.14

Summary:   A popular and easy to use graphical IRC (chat) client
Name:      hexchat
Version:   2.8.8
Release:   0%{?dist}
Epoch:     1
Group:     Applications/Internet
License:   GPLv2+
URL:       http://www.hexchat.org
Source:    https://github.com/downloads/hexchat/hexchat/hexchat-%{version}.tar.xz
BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)

# Patches 0-9 reserved for official xchat.org patches

BuildRequires: perl perl(ExtUtils::Embed) python-devel openssl-devel pkgconfig, tcl-devel
BuildRequires: GConf2-devel
BuildRequires: dbus-devel >= 0.60, dbus-glib-devel >= 0.60
BuildRequires: glib2-devel >= 2.10.0, gtk2-devel >= 2.10.0, bison >= 1.35
BuildRequires: gettext /bin/sed
BuildRequires: libtool
BuildRequires: libsexy-devel
BuildRequires: desktop-file-utils >= 0.10
# For gconftool-2:
Requires(post): GConf2 >= %{gconf_version}
Requires(preun): GConf2 >= %{gconf_version}

# Ensure that a compatible libperl is installed
Requires: perl(:MODULE_COMPAT_%(eval "`%{__perl} -V:version`"; echo $version))

Provides: hexchat-perl = %{epoch}:%{version}-%{release}
Obsoletes: hexchat-perl < %{epoch}:%{version}-%{release}
Provides: hexchat-python = %{epoch}:%{version}-%{release}
Obsoletes: hexchat-python < %{epoch}:%{version}-%{release}

%description
HexChat is an easy to use graphical IRC chat client for the X Window System.
It allows you to join multiple IRC channels (chat rooms) at the same time, 
talk publicly, private one-on-one conversations etc. Even file transfers
are possible.

This includes the plugins to run the Perl and Python scripts.

%package tcl
Summary: Tcl script plugin for HexChat
Group: Applications/Internet
Requires: %{name} = %{epoch}:%{version}-%{release}
%description tcl
This package contains the HexChat plugin providing the Tcl scripting interface.

%prep
%setup -q

%build
# Remove CVS files from source dirs so they're not installed into doc dirs.
find . -name CVS -type d | xargs rm -rf

export CFLAGS="$RPM_OPT_FLAGS $(perl -MExtUtils::Embed -e ccopts)"
export LDFLAGS=$(perl -MExtUtils::Embed -e ldopts)

%configure --disable-textfe \
           --enable-gtkfe \
           --enable-openssl \
           --enable-python \
           --enable-tcl=%{_libdir} \
           --enable-ipv6 \
           --enable-spell=libsexy \
           --enable-shm

# gtkspell breaks Input Method commit with ENTER

make %{?_smp_mflags}


%install
%{__rm} -rf $RPM_BUILD_ROOT
%{__make} install DESTDIR=$RPM_BUILD_ROOT GCONF_DISABLE_MAKEFILE_SCHEMA_INSTALL=1

# Get rid of libtool archives
%{__rm} -f $RPM_BUILD_ROOT%{_libdir}/hexchat/plugins/*.la

# Install the .desktop file properly
%{__rm} -f $RPM_BUILD_ROOT%{_datadir}/applications/hexchat.desktop
desktop-file-install --vendor="" \
  --dir $RPM_BUILD_ROOT%{_datadir}/applications \
  --add-category=IRCClient \
  --add-category=GTK hexchat.desktop

%find_lang %{name}

# do not Provide plugins .so
%define _use_internal_dependency_generator 0
%{__cat} << \EOF > %{name}.prov
#!%{_buildshell}
%{__grep} -v %{_docdir} - | %{__find_provides} $* \
	| %{__sed} '/\.so\(()(64bit)\)\?$/d'
EOF
%define __find_provides %{_builddir}/%{name}-%{version}/%{name}.prov
%{__chmod} +x %{__find_provides}


%post
# Install schema
export GCONF_CONFIG_SOURCE=`gconftool-2 --get-default-source`
gconftool-2 --makefile-install-rule /etc/gconf/schemas/apps_hexchat_url_handler.schemas >& /dev/null || :


%pre
if [ "$1" -gt 1 ]; then
  export GCONF_CONFIG_SOURCE=`gconftool-2 --get-default-source`
  gconftool-2 --makefile-uninstall-rule /etc/gconf/schemas/apps_hexchat_url_handler.schemas >& /dev/null || :
fi

%preun
if [ "$1" -eq 0 ]; then
  export GCONF_CONFIG_SOURCE=`gconftool-2 --get-default-source`
  gconftool-2 --makefile-uninstall-rule /etc/gconf/schemas/apps_hexchat_url_handler.schemas >& /dev/null || :
fi

%clean
%{__rm} -rf $RPM_BUILD_ROOT

%files -f %{name}.lang
%defattr(-,root,root)
%doc README ChangeLog
%doc plugins/plugin20.html plugins/perl/hexchat-perl.html
%{_bindir}/hexchat
%dir %{_libdir}/hexchat
%dir %{_libdir}/hexchat/plugins
%{_libdir}/hexchat/plugins/perl.so
%{_libdir}/hexchat/plugins/python.so
%{_datadir}/applications/hexchat.desktop
%{_datadir}/pixmaps/*
%{_sysconfdir}/gconf/schemas/apps_hexchat_url_handler.schemas
%{_datadir}/dbus-1/services/org.hexchat.service.service

%files tcl
%defattr(-,root,root)
%{_libdir}/hexchat/plugins/tcl.so
generated by cgit-pink 1.4.1 (git 2.36.1) at 2024-12-29 08:34:28 +0000
'#n1306'>1306 1307 1308 1309 1310 1311 1312 1313 1314 1315 1316 1317 1318 1319 1320 1321 1322 1323 1324 1325 1326 1327 1328 1329 1330 1331 1332 1333 1334 1335 1336 1337 1338 1339 1340 1341 1342 1343 1344 1345 1346 1347 1348 1349 1350 1351 1352 1353 1354 1355 1356 1357 1358 1359 1360 1361 1362 1363 1364 1365 1366 1367 1368 1369 1370 1371 1372 1373 1374 1375 1376 1377 1378 1379 1380 1381 1382 1383 1384 1385 1386 1387 1388 1389 1390 1391 1392 1393 1394 1395 1396 1397 1398 1399 1400 1401 1402 1403 1404 1405 1406 1407 1408 1409 1410 1411 1412 1413 1414 1415 1416 1417 1418 1419 1420 1421 1422 1423 1424 1425 1426 1427 1428 1429 1430 1431 1432 1433 1434 1435 1436 1437 1438 1439 1440 1441 1442 1443 1444 1445 1446 1447 1448 1449 1450 1451 1452 1453 1454 1455 1456 1457 1458 1459 1460 1461 1462 1463 1464 1465 1466 1467 1468 1469 1470 1471 1472 1473 1474 1475 1476 1477 1478 1479 1480 1481 1482 1483 1484 1485 1486 1487 1488 1489 1490 1491 1492 1493 1494 1495 1496 1497 1498 1499 1500 1501 1502 1503 1504 1505 1506 1507 1508 1509 1510 1511 1512 1513 1514 1515 1516 1517 1518 1519 1520 1521 1522 1523 1524 1525 1526 1527 1528 1529 1530 1531 1532 1533 1534 1535 1536 1537 1538 1539 1540 1541 1542 1543 1544 1545 1546 1547 1548 1549 1550 1551 1552 1553 1554 1555 1556 1557 1558 1559 1560 1561 1562 1563 1564 1565 1566 1567 1568 1569 1570 1571 1572 1573 1574 1575 1576 1577 1578 1579 1580 1581 1582 1583 1584 1585 1586 1587 1588 1589 1590 1591 1592 1593 1594 1595 1596 1597 1598 1599 1600 1601 1602 1603 1604 1605 1606 1607 1608 1609 1610 1611 1612 1613 1614 1615 1616 1617 1618 1619 1620 1621 1622 1623 1624 1625 1626 1627 1628 1629 1630 1631 1632 1633 1634 1635 1636 1637 1638 1639 1640 1641 1642 1643 1644 1645 1646 1647 1648 1649 1650 1651 1652 1653 1654 1655 1656 1657 1658 1659 1660 1661 1662 1663 1664 1665 1666 1667 1668 1669 1670 1671 1672 1673 1674 1675 1676 1677 1678 1679 1680 1681 1682 1683 1684 1685 1686 1687 1688 1689 1690 1691 1692 1693 1694 1695 1696 1697 1698 1699 1700 1701 1702 1703 1704 1705 1706 1707 1708 1709 1710 1711 1712 1713 1714 1715 1716 1717 1718 1719 1720 1721 1722 1723 1724 1725 1726 1727 1728 1729 1730 1731 1732 1733 1734 1735 1736 1737 1738 1739 1740 1741 1742 1743 1744 1745 1746 1747 1748 1749 1750 1751 1752 1753 1754 1755 1756 1757 1758 1759 1760 1761 1762 1763 1764 1765 1766 1767 1768 1769 1770 1771 1772 1773 1774 1775 1776 1777 1778 1779 1780 1781 1782 1783 1784 1785 1786 1787 1788 1789 1790 1791 1792 1793 1794 1795 1796 1797 1798 1799 1800 1801 1802 1803 1804 1805 1806 1807 1808 1809 1810 1811 1812 1813 1814 1815 1816 1817 1818 1819 1820 1821 1822 1823 1824 1825 1826 1827 1828 1829 1830 1831 1832 1833 1834 1835 1836 1837 1838 1839 1840 1841 1842 1843 1844 1845 1846 1847 1848 1849 1850 1851 1852 1853 1854 1855 1856 1857 1858 1859 1860 1861 1862 1863 1864 1865 1866 1867 1868 1869 1870 1871 1872 1873 1874 1875 1876 1877 1878 1879 1880 1881 1882 1883 1884 1885 1886 1887 1888 1889 1890 1891 1892 1893 1894 1895 1896 1897 1898 1899 1900 1901 1902 1903 1904 1905 1906 1907 1908 1909 1910 1911 1912 1913 1914 1915 1916 1917 1918 1919 1920 1921 1922 1923 1924 1925 1926 1927 1928 1929 1930 1931 1932 1933 1934 1935 1936 1937 1938 1939 1940 1941 1942 1943 1944 1945 1946 1947 1948 1949 1950 1951 1952 1953 1954 1955 1956 1957 1958 1959 1960 1961 1962 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 
/* X-Chat
 * Copyright (C) 1998 Peter Zelezny.
 *
 * 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 2 of the License, 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
 */

#define WANTSOCKET
#include "inet.h"				/* make it first to avoid macro redefinitions */

#define __APPLE_API_STRICT_CONFORMANCE

#define _FILE_OFFSET_BITS 64
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <sys/types.h>
#include <sys/stat.h>

#ifdef WIN32
#include <sys/timeb.h>
#include <process.h>
#include <io.h>
#include "../dirent/dirent-win32.h"
#else
#include <unistd.h>
#include <pwd.h>
#include <sys/time.h>
#include <sys/utsname.h>
#include <dirent.h>
#endif

#include <fcntl.h>
#include <errno.h>
#include "hexchat.h"
#include "hexchatc.h"
#include <glib.h>
#include <ctype.h>
#include "util.h"
#include "../../config.h"

#if defined (USING_FREEBSD) || defined (__APPLE__)
#include <sys/sysctl.h>
#endif
#ifdef SOCKS
#include <socks.h>
#endif

#ifndef HAVE_SNPRINTF
#define snprintf g_snprintf
#endif

#ifdef USE_DEBUG

#undef free
#undef malloc
#undef realloc
#undef strdup

int current_mem_usage;

struct mem_block
{
	char *file;
	void *buf;
	int size;
	int line;
	int total;
	struct mem_block *next;
};

struct mem_block *mroot = NULL;

void *
xchat_malloc (int size, char *file, int line)
{
	void *ret;
	struct mem_block *new;

	current_mem_usage += size;
	ret = malloc (size);
	if (!ret)
	{
		printf ("Out of memory! (%d)\n", current_mem_usage);
		exit (255);
	}

	new = malloc (sizeof (struct mem_block));
	new->buf = ret;
	new->size = size;
	new->next = mroot;
	new->line = line;
	new->file = strdup (file);
	mroot = new;

	printf ("%s:%d Malloc'ed %d bytes, now \033[35m%d\033[m\n", file, line,
				size, current_mem_usage);

	return ret;
}

void *
xchat_realloc (char *old, int len, char *file, int line)
{
	char *ret;

	ret = xchat_malloc (len, file, line);
	if (ret)
	{
		strcpy (ret, old);
		xchat_dfree (old, file, line);
	}
	return ret;
}

void *
xchat_strdup (char *str, char *file, int line)
{
	void *ret;
	struct mem_block *new;
	int size;

	size = strlen (str) + 1;
	current_mem_usage += size;
	ret = malloc (size);
	if (!ret)
	{
		printf ("Out of memory! (%d)\n", current_mem_usage);
		exit (255);
	}
	strcpy (ret, str);

	new = malloc (sizeof (struct mem_block));
	new->buf = ret;
	new->size = size;
	new->next = mroot;
	new->line = line;
	new->file = strdup (file);
	mroot = new;

	printf ("%s:%d strdup (\"%-.40s\") size: %d, total: \033[35m%d\033[m\n",
				file, line, str, size, current_mem_usage);

	return ret;
}

void
xchat_mem_list (void)
{
	struct mem_block *cur, *p;
	GSList *totals = 0;
	GSList *list;

	cur = mroot;
	while (cur)
	{
		list = totals;
		while (list)
		{
			p = list->data;
			if (p->line == cur->line &&
					strcmp (p->file, cur->file) == 0)
			{
				p->total += p->size;
				break;
			}
			list = list->next;
		}
		if (!list)
		{
			cur->total = cur->size;
			totals = g_slist_prepend (totals, cur);
		}
		cur = cur->next;
	}

	fprintf (stderr, "file              line   size    num  total\n");  
	list = totals;
	while (list)
	{
		cur = list->data;
		fprintf (stderr, "%-15.15s %6d %6d %6d %6d\n", cur->file, cur->line,
					cur->size, cur->total/cur->size, cur->total);
		list = list->next;
	}
}

void
xchat_dfree (void *buf, char *file, int line)
{
	struct mem_block *cur, *last;

	if (buf == NULL)
	{
		printf ("%s:%d \033[33mTried to free NULL\033[m\n", file, line);
		return;
	}

	last = NULL;
	cur = mroot;
	while (cur)
	{
		if (buf == cur->buf)
			break;
		last = cur;
		cur = cur->next;
	}
	if (cur == NULL)
	{
		printf ("%s:%d \033[31mTried to free unknown block %lx!\033[m\n",
				  file, line, (unsigned long) buf);
		/*      abort(); */
		free (buf);
		return;
	}
	current_mem_usage -= cur->size;
	printf ("%s:%d Free'ed %d bytes, usage now \033[35m%d\033[m\n",
				file, line, cur->size, current_mem_usage);
	if (last)
		last->next = cur->next;
	else
		mroot = cur->next;
	free (cur->file);
	free (cur);
}

#define malloc(n) xchat_malloc(n, __FILE__, __LINE__)
#define realloc(n, m) xchat_realloc(n, m, __FILE__, __LINE__)
#define free(n) xchat_dfree(n, __FILE__, __LINE__)
#define strdup(n) xchat_strdup(n, __FILE__, __LINE__)

#endif /* MEMORY_DEBUG */

char *
file_part (char *file)
{
	char *filepart = file;
	if (!file)
		return "";
	while (1)
	{
		switch (*file)
		{
		case 0:
			return (filepart);
		case '/':
#ifdef WIN32
		case '\\':
#endif
			filepart = file + 1;
			break;
		}
		file++;
	}
}

void
path_part (char *file, char *path, int pathlen)
{
	unsigned char t;
	char *filepart = file_part (file);
	t = *filepart;
	*filepart = 0;
	safe_strcpy (path, file, pathlen);
	*filepart = t;
}

char *				/* like strstr(), but nocase */
nocasestrstr (const char *s, const char *wanted)
{
	register const int len = strlen (wanted);

	if (len == 0)
		return (char *)s;
	while (rfc_tolower(*s) != rfc_tolower(*wanted) || g_ascii_strncasecmp (s, wanted, len))
		if (*s++ == '\0')
			return (char *)NULL;
	return (char *)s;
}

char *
errorstring (int err)
{
	switch (err)
	{
	case -1:
		return "";
	case 0:
		return _("Remote host closed socket");
#ifndef WIN32
	}
#else
	case WSAECONNREFUSED:
		return _("Connection refused");
	case WSAENETUNREACH:
	case WSAEHOSTUNREACH:
		return _("No route to host");
	case WSAETIMEDOUT:
		return _("Connection timed out");
	case WSAEADDRNOTAVAIL:
		return _("Cannot assign that address");
	case WSAECONNRESET:
		return _("Connection reset by peer");
	}

	/* can't use strerror() on Winsock errors! */
	if (err >= WSABASEERR)
	{
		static char tbuf[384];
		OSVERSIONINFO osvi;

		osvi.dwOSVersionInfoSize = sizeof (OSVERSIONINFO);
		GetVersionEx (&osvi);

		/* FormatMessage works on WSA*** errors starting from Win2000 */
		if (osvi.dwMajorVersion >= 5)
		{
			if (FormatMessageA (FORMAT_MESSAGE_FROM_SYSTEM |
									  FORMAT_MESSAGE_IGNORE_INSERTS |
									  FORMAT_MESSAGE_MAX_WIDTH_MASK,
									  NULL, err,
									  MAKELANGID (LANG_NEUTRAL, SUBLANG_DEFAULT),
									  tbuf, sizeof (tbuf), NULL))
			{
				int len;
				char *utf;

				tbuf[sizeof (tbuf) - 1] = 0;
				len = strlen (tbuf);
				if (len >= 2)
					tbuf[len - 2] = 0;	/* remove the cr-lf */

				/* now convert to utf8 */
				utf = g_locale_to_utf8 (tbuf, -1, 0, 0, 0);
				if (utf)
				{
					safe_strcpy (tbuf, utf, sizeof (tbuf));
					g_free (utf);
					return tbuf;
				}
			}
		}	/* ! if (osvi.dwMajorVersion >= 5) */

		/* fallback to error number */
		sprintf (tbuf, "%s %d", _("Error"), err);
		return tbuf;
	} /* ! if (err >= WSABASEERR) */
#endif	/* ! WIN32 */

	return strerror (err);
}

int
waitline (int sok, char *buf, int bufsize, int use_recv)
{
	int i = 0;

	while (1)
	{
		if (use_recv)
		{
			if (recv (sok, &buf[i], 1, 0) < 1)
				return -1;
		} else
		{
			if (read (sok, &buf[i], 1) < 1)
				return -1;
		}
		if (buf[i] == '\n' || bufsize == i + 1)
		{
			buf[i] = 0;
			return i;
		}
		i++;
	}
}

#ifdef WIN32
/* waitline2 using win32 file descriptor and glib instead of _read. win32 can't _read() sok! */
int
waitline2 (GIOChannel *source, char *buf, int bufsize)
{
	int i = 0;
	gsize len;
	GError *error = NULL;

	while (1)
	{
		g_io_channel_set_buffered (source, FALSE);
		g_io_channel_set_encoding (source, NULL, &error);

		if (g_io_channel_read_chars (source, &buf[i], 1, &len, &error) != G_IO_STATUS_NORMAL)
		{
			return -1;
		}
		if (buf[i] == '\n' || bufsize == i + 1)
		{
			buf[i] = 0;
			return i;
		}
		i++;
	}
}
#endif

/* checks for "~" in a file and expands */

char *
expand_homedir (char *file)
{
#ifndef WIN32
	char *ret, *user;
	struct passwd *pw;

	if (*file == '~')
	{
		if (file[1] != '\0' && file[1] != '/')
		{
			user = strdup(file);
			if (strchr(user,'/') != NULL)
				*(strchr(user,'/')) = '\0';
			if ((pw = getpwnam(user + 1)) == NULL)
			{
				free(user);
				return strdup(file);
			}
			free(user);
			user = strchr(file, '/') != NULL ? strchr(file,'/') : file;
			ret = malloc(strlen(user) + strlen(pw->pw_dir) + 1);
			strcpy(ret, pw->pw_dir);
			strcat(ret, user);
		}
		else
		{
			ret = malloc (strlen (file) + strlen (g_get_home_dir ()) + 1);
			sprintf (ret, "%s%s", g_get_home_dir (), file + 1);
		}
		return ret;
	}
#endif
	return strdup (file);
}

gchar *
strip_color (const char *text, int len, int flags)
{
	char *new_str;

	if (len == -1)
		len = strlen (text);

	new_str = g_malloc (len + 2);
	strip_color2 (text, len, new_str, flags);

	if (flags & STRIP_ESCMARKUP)
	{
		char *esc = g_markup_escape_text (new_str, -1);
		g_free (new_str);
		return esc;
	}

	return new_str;
}

/* CL: strip_color2 strips src and writes the output at dst; pass the same pointer
	in both arguments to strip in place. */
int
strip_color2 (const char *src, int len, char *dst, int flags)
{
	int rcol = 0, bgcol = 0;
	char *start = dst;

	if (len == -1) len = strlen (src);
	while (len-- > 0)
	{
		if (rcol > 0 && (isdigit ((unsigned char)*src) ||
			(*src == ',' && isdigit ((unsigned char)src[1]) && !bgcol)))
		{
			if (src[1] != ',') rcol--;
			if (*src == ',')
			{
				rcol = 2;
				bgcol = 1;
			}
		} else
		{
			rcol = bgcol = 0;
			switch (*src)
			{
			case '\003':			  /*ATTR_COLOR: */
				if (!(flags & STRIP_COLOR)) goto pass_char;
				rcol = 2;
				break;
			case HIDDEN_CHAR:	/* CL: invisible text (for event formats only) */	/* this takes care of the topic */
				if (!(flags & STRIP_HIDDEN)) goto pass_char;
				break;
			case '\007':			  /*ATTR_BEEP: */
			case '\017':			  /*ATTR_RESET: */
			case '\026':			  /*ATTR_REVERSE: */
			case '\002':			  /*ATTR_BOLD: */
			case '\037':			  /*ATTR_UNDERLINE: */
			case '\035':			  /*ATTR_ITALICS: */
				if (!(flags & STRIP_ATTRIB)) goto pass_char;
				break;
			default:
			pass_char:
				*dst++ = *src;
			}
		}
		src++;
	}
	*dst = 0;

	return (int) (dst - start);
}

int
strip_hidden_attribute (char *src, char *dst)
{
	int len = 0;
	while (*src != '\000')
	{
		if (*src != HIDDEN_CHAR)
		{
			*dst++ = *src;
			len++;
		}
		src++;
	}
	return len;
}

#if defined (USING_LINUX) || defined (USING_FREEBSD) || defined (__APPLE__)

static void
get_cpu_info (double *mhz, int *cpus)
{

#ifdef USING_LINUX

	char buf[256];
	int fh;

	*mhz = 0;
	*cpus = 0;

	fh = open ("/proc/cpuinfo", O_RDONLY);	/* linux 2.2+ only */
	if (fh == -1)
	{
		*cpus = 1;
		return;
	}

	while (1)
	{
		if (waitline (fh, buf, sizeof buf, FALSE) < 0)
			break;
		if (!strncmp (buf, "cycle frequency [Hz]\t:", 22))	/* alpha */
		{
			*mhz = atoi (buf + 23) / 1000000;
		} else if (!strncmp (buf, "cpu MHz\t\t:", 10))	/* i386 */
		{
			*mhz = atof (buf + 11) + 0.5;
		} else if (!strncmp (buf, "clock\t\t:", 8))	/* PPC */
		{
			*mhz = atoi (buf + 9);
		} else if (!strncmp (buf, "processor\t", 10))
		{
			(*cpus)++;
		}
	}
	close (fh);
	if (!*cpus)
		*cpus = 1;

#endif
#ifdef USING_FREEBSD

	int mib[2], ncpu;
	u_long freq;
	size_t len;

	freq = 0;
	*mhz = 0;
	*cpus = 0;

	mib[0] = CTL_HW;
	mib[1] = HW_NCPU;

	len = sizeof(ncpu);
	sysctl(mib, 2, &ncpu, &len, NULL, 0);

	len = sizeof(freq);
	sysctlbyname("machdep.tsc_freq", &freq, &len, NULL, 0);

	*cpus = ncpu;
	*mhz = (freq / 1000000);

#endif
#ifdef __APPLE__

	int mib[2], ncpu;
	unsigned long long freq;
	size_t len;

	freq = 0;
	*mhz = 0;
	*cpus = 0;

	mib[0] = CTL_HW;
	mib[1] = HW_NCPU;

	len = sizeof(ncpu);
	sysctl(mib, 2, &ncpu, &len, NULL, 0);

	len = sizeof(freq);
        sysctlbyname("hw.cpufrequency", &freq, &len, NULL, 0);

	*cpus = ncpu;
	*mhz = (freq / 1000000);

#endif

}
#endif

#ifdef WIN32

static int
get_mhz (void)
{
	HKEY hKey;
	int result, data, dataSize;

	if (RegOpenKeyEx (HKEY_LOCAL_MACHINE, "Hardware\\Description\\System\\"
		"CentralProcessor\\0", 0, KEY_QUERY_VALUE, &hKey) == ERROR_SUCCESS)
	{
		dataSize = sizeof (data);
		result = RegQueryValueEx (hKey, "~MHz", 0, 0, (LPBYTE)&data, &dataSize);
		RegCloseKey (hKey);
		if (result == ERROR_SUCCESS)
			return data;
	}
	return 0;	/* fails on Win9x */
}

int
get_cpu_arch (void)
{
	SYSTEM_INFO si;

	GetSystemInfo (&si);

	if (si.wProcessorArchitecture == 9)
	{
		return 64;
	}
	else
	{
		return 86;
	}
}

char *
get_cpu_str (void)
{
	static char verbuf[64];
	static char winver[20];
	OSVERSIONINFOEX osvi;
	double mhz;

	osvi.dwOSVersionInfoSize = sizeof (OSVERSIONINFOEX);
	GetVersionEx (&osvi);

	switch (osvi.dwMajorVersion)
	{
		case 5:
			switch (osvi.dwMinorVersion)
			{
				case 1:
					strcpy (winver, "XP");
					break;
				case 2:
					if (osvi.wProductType == VER_NT_WORKSTATION)
					{
						strcpy (winver, "XP x64 Edition");
					}
					else
					{
						if (GetSystemMetrics(SM_SERVERR2) == 0)
						{
							strcpy (winver, "Server 2003");
						}
						else
						{
							strcpy (winver, "Server 2003 R2");
						}
					}
					break;
			}
			break;
		case 6:
			switch (osvi.dwMinorVersion)
			{
				case 0:
					if (osvi.wProductType == VER_NT_WORKSTATION)
					{
						strcpy (winver, "Vista");
					}
					else
					{
						strcpy (winver, "Server 2008");
					}
					break;
				case 1:
					if (osvi.wProductType == VER_NT_WORKSTATION)
					{
						strcpy (winver, "7");
					}
					else
					{
						strcpy (winver, "Server 2008 R2");
					}
					break;
				case 2:
					if (osvi.wProductType == VER_NT_WORKSTATION)
					{
						strcpy (winver, "8");
					}
					else
					{
						strcpy (winver, "8 Server");
					}
					break;
			}
			break;
	}

	mhz = get_mhz ();
	if (mhz)
	{
		double cpuspeed = ( mhz > 1000 ) ? mhz / 1000 : mhz;
		const char *cpuspeedstr = ( mhz > 1000 ) ? "GHz" : "MHz";
		sprintf (verbuf, "Windows %s [%.2f%s]",	winver, cpuspeed, cpuspeedstr);
	}
	else
	{
		sprintf (verbuf, "Windows %s", winver);
	}
	
	return verbuf;
}

#else

char *
get_cpu_str (void)
{
#if defined (USING_LINUX) || defined (USING_FREEBSD) || defined (__APPLE__)
	double mhz;
#endif
	int cpus = 1;
	struct utsname un;
	static char *buf = NULL;

	if (buf)
		return buf;

	buf = malloc (128);

	uname (&un);

#if defined (USING_LINUX) || defined (USING_FREEBSD) || defined (__APPLE__)
	get_cpu_info (&mhz, &cpus);
	if (mhz)
	{
		double cpuspeed = ( mhz > 1000 ) ? mhz / 1000 : mhz;
		const char *cpuspeedstr = ( mhz > 1000 ) ? "GHz" : "MHz";
		snprintf (buf, 128,
					(cpus == 1) ? "%s %s [%s/%.2f%s]" : "%s %s [%s/%.2f%s/SMP]",
					un.sysname, un.release, un.machine,
					cpuspeed, cpuspeedstr);
	} else
#endif
		snprintf (buf, 128,
					(cpus == 1) ? "%s %s [%s]" : "%s %s [%s/SMP]",
					un.sysname, un.release, un.machine);

	return buf;
}

#endif

int
buf_get_line (char *ibuf, char **buf, int *position, int len)
{
	int pos = *position, spos = pos;

	if (pos == len)
		return 0;

	while (ibuf[pos++] != '\n')
	{
		if (pos == len)
			return 0;
	}
	pos--;
	ibuf[pos] = 0;
	*buf = &ibuf[spos];
	pos++;
	*position = pos;
	return 1;
}

int match(const char *mask, const char *string)
{
  register const char *m = mask, *s = string;
  register char ch;
  const char *bm, *bs;		/* Will be reg anyway on a decent CPU/compiler */

  /* Process the "head" of the mask, if any */
  while ((ch = *m++) && (ch != '*'))
    switch (ch)
    {
      case '\\':
	if (*m == '?' || *m == '*')
	  ch = *m++;
      default:
	if (rfc_tolower(*s) != rfc_tolower(ch))
	  return 0;
      case '?':
	if (!*s++)
	  return 0;
    };
  if (!ch)
    return !(*s);

  /* We got a star: quickly find if/where we match the next char */
got_star:
  bm = m;			/* Next try rollback here */
  while ((ch = *m++))
    switch (ch)
    {
      case '?':
	if (!*s++)
	  return 0;
      case '*':
	bm = m;
	continue;		/* while */
      case '\\':
	if (*m == '?' || *m == '*')
	  ch = *m++;
      default:
	goto break_while;	/* C is structured ? */
    };
break_while:
  if (!ch)
    return 1;			/* mask ends with '*', we got it */
  ch = rfc_tolower(ch);
  while (rfc_tolower(*s++) != ch)
    if (!*s)
      return 0;
  bs = s;			/* Next try start from here */

  /* Check the rest of the "chunk" */
  while ((ch = *m++))
  {
    switch (ch)
    {
      case '*':
	goto got_star;
      case '\\':
	if (*m == '?' || *m == '*')
	  ch = *m++;
      default:
	if (rfc_tolower(*s) != rfc_tolower(ch))
	{
	  if (!*s)
	    return 0;
	  m = bm;
	  s = bs;
	  goto got_star;
	};
      case '?':
	if (!*s++)
	  return 0;
    };
  };
  if (*s)
  {
    m = bm;
    s = bs;
    goto got_star;
  };
  return 1;
}

void
for_files (char *dirname, char *mask, void callback (char *file))
{
	DIR *dir;
	struct dirent *ent;
	char *buf;

	dir = opendir (dirname);
	if (dir)
	{
		while ((ent = readdir (dir)))
		{
			if (strcmp (ent->d_name, ".") && strcmp (ent->d_name, ".."))
			{
				if (match (mask, ent->d_name))
				{
					buf = malloc (strlen (dirname) + strlen (ent->d_name) + 2);
					sprintf (buf, "%s/%s", dirname, ent->d_name);
					callback (buf);
					free (buf);
				}
			}
		}
		closedir (dir);
	}
}

/*void
tolowerStr (char *str)
{
	while (*str)
	{
		*str = rfc_tolower (*str);
		str++;
	}
}*/

typedef struct
{
	char *code, *country;
} domain_t;

static int
country_compare (const void *a, const void *b)
{
	return g_ascii_strcasecmp (a, ((domain_t *)b)->code);
}

static const domain_t domain[] =
{
		{"AC", N_("Ascension Island") },
		{"AD", N_("Andorra") },
		{"AE", N_("United Arab Emirates") },
		{"AERO", N_("Aviation-Related Fields") },
		{"AF", N_("Afghanistan") },
		{"AG", N_("Antigua and Barbuda") },
		{"AI", N_("Anguilla") },
		{"AL", N_("Albania") },
		{"AM", N_("Armenia") },
		{"AN", N_("Netherlands Antilles") },
		{"AO", N_("Angola") },
		{"AQ", N_("Antarctica") },
		{"AR", N_("Argentina") },
		{"ARPA", N_("Reverse DNS") },
		{"AS", N_("American Samoa") },
		{"ASIA", N_("Asia-Pacific Region") },
		{"AT", N_("Austria") },
		{"ATO", N_("Nato Fiel") },
		{"AU", N_("Australia") },
		{"AW", N_("Aruba") },
		{"AX", N_("Aland Islands") },
		{"AZ", N_("Azerbaijan") },
		{"BA", N_("Bosnia and Herzegovina") },
		{"BB", N_("Barbados") },
		{"BD", N_("Bangladesh") },
		{"BE", N_("Belgium") },
		{"BF", N_("Burkina Faso") },
		{"BG", N_("Bulgaria") },
		{"BH", N_("Bahrain") },
		{"BI", N_("Burundi") },
		{"BIZ", N_("Businesses"), },
		{"BJ", N_("Benin") },
		{"BM", N_("Bermuda") },
		{"BN", N_("Brunei Darussalam") },
		{"BO", N_("Bolivia") },
		{"BR", N_("Brazil") },
		{"BS", N_("Bahamas") },
		{"BT", N_("Bhutan") },
		{"BV", N_("Bouvet Island") },
		{"BW", N_("Botswana") },
		{"BY", N_("Belarus") },
		{"BZ", N_("Belize") },
		{"CA", N_("Canada") },
		{"CAT", N_("Catalan") },
		{"CC", N_("Cocos Islands") },
		{"CD", N_("Democratic Republic of Congo") },
		{"CF", N_("Central African Republic") },
		{"CG", N_("Congo") },
		{"CH", N_("Switzerland") },
		{"CI", N_("Cote d'Ivoire") },
		{"CK", N_("Cook Islands") },
		{"CL", N_("Chile") },
		{"CM", N_("Cameroon") },
		{"CN", N_("China") },
		{"CO", N_("Colombia") },
		{"COM", N_("Internic Commercial") },
		{"COOP", N_("Cooperatives") },
		{"CR", N_("Costa Rica") },
		{"CS", N_("Serbia and Montenegro") },
		{"CU", N_("Cuba") },
		{"CV", N_("Cape Verde") },
		{"CX", N_("Christmas Island") },
		{"CY", N_("Cyprus") },
		{"CZ", N_("Czech Republic") },
		{"DD", N_("East Germany") },
		{"DE", N_("Germany") },
		{"DJ", N_("Djibouti") },
		{"DK", N_("Denmark") },
		{"DM", N_("Dominica") },
		{"DO", N_("Dominican Republic") },
		{"DZ", N_("Algeria") },
		{"EC", N_("Ecuador") },
		{"EDU", N_("Educational Institution") },
		{"EE", N_("Estonia") },
		{"EG", N_("Egypt") },
		{"EH", N_("Western Sahara") },
		{"ER", N_("Eritrea") },
		{"ES", N_("Spain") },
		{"ET", N_("Ethiopia") },
		{"EU", N_("European Union") },
		{"FI", N_("Finland") },
		{"FJ", N_("Fiji") },
		{"FK", N_("Falkland Islands") },
		{"FM", N_("Micronesia") },
		{"FO", N_("Faroe Islands") },
		{"FR", N_("France") },
		{"GA", N_("Gabon") },
		{"GB", N_("Great Britain") },
		{"GD", N_("Grenada") },
		{"GE", N_("Georgia") },
		{"GF", N_("French Guiana") },
		{"GG", N_("British Channel Isles") },
		{"GH", N_("Ghana") },
		{"GI", N_("Gibraltar") },
		{"GL", N_("Greenland") },
		{"GM", N_("Gambia") },
		{"GN", N_("Guinea") },
		{"GOV", N_("Government") },
		{"GP", N_("Guadeloupe") },
		{"GQ", N_("Equatorial Guinea") },
		{"GR", N_("Greece") },
		{"GS", N_("S. Georgia and S. Sandwich Isles") },
		{"GT", N_("Guatemala") },
		{"GU", N_("Guam") },
		{"GW", N_("Guinea-Bissau") },
		{"GY", N_("Guyana") },
		{"HK", N_("Hong Kong") },
		{"HM", N_("Heard and McDonald Islands") },
		{"HN", N_("Honduras") },
		{"HR", N_("Croatia") },
		{"HT", N_("Haiti") },
		{"HU", N_("Hungary") },
		{"ID", N_("Indonesia") },
		{"IE", N_("Ireland") },
		{"IL", N_("Israel") },
		{"IM", N_("Isle of Man") },
		{"IN", N_("India") },
		{"INFO", N_("Informational") },
		{"INT", N_("International") },
		{"IO", N_("British Indian Ocean Territory") },
		{"IQ", N_("Iraq") },
		{"IR", N_("Iran") },
		{"IS", N_("Iceland") },
		{"IT", N_("Italy") },
		{"JE", N_("Jersey") },
		{"JM", N_("Jamaica") },
		{"JO", N_("Jordan") },
		{"JOBS", N_("Company Jobs") },
		{"JP", N_("Japan") },
		{"KE", N_("Kenya") },
		{"KG", N_("Kyrgyzstan") },
		{"KH", N_("Cambodia") },
		{"KI", N_("Kiribati") },
		{"KM", N_("Comoros") },
		{"KN", N_("St. Kitts and Nevis") },
		{"KP", N_("North Korea") },
		{"KR", N_("South Korea") },
		{"KW", N_("Kuwait") },
		{"KY", N_("Cayman Islands") },
		{"KZ", N_("Kazakhstan") },
		{"LA", N_("Laos") },
		{"LB", N_("Lebanon") },
		{"LC", N_("Saint Lucia") },
		{"LI", N_("Liechtenstein") },
		{"LK", N_("Sri Lanka") },
		{"LR", N_("Liberia") },
		{"LS", N_("Lesotho") },
		{"LT", N_("Lithuania") },
		{"LU", N_("Luxembourg") },
		{"LV", N_("Latvia") },
		{"LY", N_("Libya") },
		{"MA", N_("Morocco") },
		{"MC", N_("Monaco") },
		{"MD", N_("Moldova") },
		{"ME", N_("Montenegro") },
		{"MED", N_("United States Medical") },
		{"MG", N_("Madagascar") },
		{"MH", N_("Marshall Islands") },
		{"MIL", N_("Military") },
		{"MK", N_("Macedonia") },
		{"ML", N_("Mali") },
		{"MM", N_("Myanmar") },
		{"MN", N_("Mongolia") },
		{"MO", N_("Macau") },
		{"MOBI", N_("Mobile Devices") },
		{"MP", N_("Northern Mariana Islands") },
		{"MQ", N_("Martinique") },
		{"MR", N_("Mauritania") },
		{"MS", N_("Montserrat") },
		{"MT", N_("Malta") },
		{"MU", N_("Mauritius") },
		{"MUSEUM", N_("Museums") },
		{"MV", N_("Maldives") },
		{"MW", N_("Malawi") },
		{"MX", N_("Mexico") },
		{"MY", N_("Malaysia") },
		{"MZ", N_("Mozambique") },
		{"NA", N_("Namibia") },
		{"NAME", N_("Individual's Names") },
		{"NC", N_("New Caledonia") },
		{"NE", N_("Niger") },
		{"NET", N_("Internic Network") },
		{"NF", N_("Norfolk Island") },
		{"NG", N_("Nigeria") },
		{"NI", N_("Nicaragua") },
		{"NL", N_("Netherlands") },
		{"NO", N_("Norway") },
		{"NP", N_("Nepal") },
		{"NR", N_("Nauru") },
		{"NU", N_("Niue") },
		{"NZ", N_("New Zealand") },
		{"OM", N_("Oman") },
		{"ORG", N_("Internic Non-Profit Organization") },
		{"PA", N_("Panama") },
		{"PE", N_("Peru") },
		{"PF", N_("French Polynesia") },
		{"PG", N_("Papua New Guinea") },
		{"PH", N_("Philippines") },
		{"PK", N_("Pakistan") },
		{"PL", N_("Poland") },
		{"PM", N_("St. Pierre and Miquelon") },
		{"PN", N_("Pitcairn") },
		{"PR", N_("Puerto Rico") },
		{"PRO", N_("Professions") },
		{"PS", N_("Palestinian Territory") },
		{"PT", N_("Portugal") },
		{"PW", N_("Palau") },
		{"PY", N_("Paraguay") },
		{"QA", N_("Qatar") },
		{"RE", N_("Reunion") },
		{"RO", N_("Romania") },
		{"RPA", N_("Old School ARPAnet") },
		{"RS", N_("Serbia") },
		{"RU", N_("Russian Federation") },
		{"RW", N_("Rwanda") },
		{"SA", N_("Saudi Arabia") },
		{"SB", N_("Solomon Islands") },
		{"SC", N_("Seychelles") },
		{"SD", N_("Sudan") },
		{"SE", N_("Sweden") },
		{"SG", N_("Singapore") },
		{"SH", N_("St. Helena") },
		{"SI", N_("Slovenia") },
		{"SJ", N_("Svalbard and Jan Mayen Islands") },
		{"SK", N_("Slovak Republic") },
		{"SL", N_("Sierra Leone") },
		{"SM", N_("San Marino") },
		{"SN", N_("Senegal") },
		{"SO", N_("Somalia") },
		{"SR", N_("Suriname") },
		{"SS", N_("South Sudan") },
		{"ST", N_("Sao Tome and Principe") },
		{"SU", N_("Former USSR") },
		{"SV", N_("El Salvador") },
		{"SY", N_("Syria") },
		{"SZ", N_("Swaziland") },
		{"TC", N_("Turks and Caicos Islands") },
		{"TD", N_("Chad") },
		{"TEL", N_("Internet Communication Services") },
		{"TF", N_("French Southern Territories") },
		{"TG", N_("Togo") },
		{"TH", N_("Thailand") },
		{"TJ", N_("Tajikistan") },
		{"TK", N_("Tokelau") },
		{"TL", N_("East Timor") },
		{"TM", N_("Turkmenistan") },
		{"TN", N_("Tunisia") },
		{"TO", N_("Tonga") },
		{"TP", N_("East Timor") },
		{"TR", N_("Turkey") },
		{"TRAVEL", N_("Travel and Tourism") },
		{"TT", N_("Trinidad and Tobago") },
		{"TV", N_("Tuvalu") },
		{"TW", N_("Taiwan") },
		{"TZ", N_("Tanzania") },
		{"UA", N_("Ukraine") },
		{"UG", N_("Uganda") },
		{"UK", N_("United Kingdom") },
		{"US", N_("United States of America") },
		{"UY", N_("Uruguay") },
		{"UZ", N_("Uzbekistan") },
		{"VA", N_("Vatican City State") },
		{"VC", N_("St. Vincent and the Grenadines") },
		{"VE", N_("Venezuela") },
		{"VG", N_("British Virgin Islands") },
		{"VI", N_("US Virgin Islands") },
		{"VN", N_("Vietnam") },
		{"VU", N_("Vanuatu") },
		{"WF", N_("Wallis and Futuna Islands") },
		{"WS", N_("Samoa") },
		{"XXX", N_("Adult Entertainment") },
		{"YE", N_("Yemen") },
		{"YT", N_("Mayotte") },
		{"YU", N_("Yugoslavia") },
		{"ZA", N_("South Africa") },
		{"ZM", N_("Zambia") },
		{"ZW", N_("Zimbabwe") },
};

char *
country (char *hostname)
{
	char *p;
	domain_t *dom;

	if (!hostname || !*hostname || isdigit ((unsigned char) hostname[strlen (hostname) - 1]))
		return _("Unknown");
	if ((p = strrchr (hostname, '.')))
		p++;
	else
		p = hostname;

	dom = bsearch (p, domain, sizeof (domain) / sizeof (domain_t),
						sizeof (domain_t), country_compare);

	if (!dom)
		return _("Unknown");

	return _(dom->country);
}

void
country_search (char *pattern, void *ud, void (*print)(void *, char *, ...))
{
	const domain_t *dom;
	int i;

	for (i = 0; i < sizeof (domain) / sizeof (domain_t); i++)
	{
		dom = &domain[i];
		if (match (pattern, dom->country) || match (pattern, _(dom->country)))
		{
			print (ud, "%s = %s\n", dom->code, _(dom->country));
		}
	}
}

/* I think gnome1.0.x isn't necessarily linked against popt, ah well! */
/* !!! For now use this inlined function, or it would break fe-text building */
/* .... will find a better solution later. */
/*#ifndef USE_GNOME*/

/* this is taken from gnome-libs 1.2.4 */
#define POPT_ARGV_ARRAY_GROW_DELTA 5

int my_poptParseArgvString(const char * s, int * argcPtr, char *** argvPtr) {
    char * buf, * bufStart, * dst;
    const char * src;
    char quote = '\0';
    int argvAlloced = POPT_ARGV_ARRAY_GROW_DELTA;
    char ** argv = malloc(sizeof(*argv) * argvAlloced);
    const char ** argv2;
    int argc = 0;
    int i, buflen;

    buflen = strlen(s) + 1;
/*    bufStart = buf = alloca(buflen);*/
	 bufStart = buf = malloc (buflen);
    memset(buf, '\0', buflen);

    src = s;
    argv[argc] = buf;

    while (*src) {
	if (quote == *src) {
	    quote = '\0';
	} else if (quote) {
	    if (*src == '\\') {
		src++;
		if (!*src) {
		    free(argv);
			 free(bufStart);
		    return 1;
		}
		if (*src != quote) *buf++ = '\\';
	    }
	    *buf++ = *src;
	/*} else if (isspace((unsigned char) *src)) {*/
	} else if (*src == ' ') {
	    if (*argv[argc]) {
		buf++, argc++;
		if (argc == argvAlloced) {
		    argvAlloced += POPT_ARGV_ARRAY_GROW_DELTA;
		    argv = realloc(argv, sizeof(*argv) * argvAlloced);
		}
		argv[argc] = buf;
	    }
	} else switch (*src) {
	  case '"':
	  case '\'':
	    quote = *src;
	    break;
	  case '\\':
	    src++;
	    if (!*src) {
		free(argv);
		free(bufStart);
		return 1;
	    }
	    /* fallthrough */
	  default:
	    *buf++ = *src;
	}

	src++;
    }

    if (strlen(argv[argc])) {
	argc++, buf++;
    }

    dst = malloc((argc + 1) * sizeof(*argv) + (buf - bufStart));
    argv2 = (void *) dst;
    dst += (argc + 1) * sizeof(*argv);
    memcpy((void *)argv2, argv, argc * sizeof(*argv));
    argv2[argc] = NULL;
    memcpy(dst, bufStart, buf - bufStart);

    for (i = 0; i < argc; i++) {
	argv2[i] = dst + (argv[i] - bufStart);
    }

    free(argv);

    *argvPtr = (char **)argv2;	/* XXX don't change the API */
    *argcPtr = argc;

	 free (bufStart);

    return 0;
}

int
util_exec (const char *cmd)
{
	char **argv;
	int argc;
#ifndef WIN32
	int pid;
	int fd;
#endif

	if (my_poptParseArgvString (cmd, &argc, &argv) != 0)
		return -1;

#ifndef WIN32
	pid = fork ();
	if (pid == -1)
		return -1;
	if (pid == 0)
	{
		/* Now close all open file descriptors except stdin, stdout and stderr */
		for (fd = 3; fd < 1024; fd++) close(fd);
		execvp (argv[0], argv);
		_exit (0);
	} else
	{
		free (argv);
		return pid;
	}
#else
	spawnvp (_P_DETACH, argv[0], argv);
	free (argv);
	return 0;
#endif
}

int
util_execv (char * const argv[])
{
#ifndef WIN32
	int pid, fd;

	pid = fork ();
	if (pid == -1)
		return -1;
	if (pid == 0)
	{
		/* Now close all open file descriptors except stdin, stdout and stderr */
		for (fd = 3; fd < 1024; fd++) close(fd);
		execv (argv[0], argv);
		_exit (0);
	} else
	{
		return pid;
	}
#else
	spawnv (_P_DETACH, argv[0], argv);
	return 0;
#endif
}

unsigned long
make_ping_time (void)
{
#ifndef WIN32
	struct timeval timev;
	gettimeofday (&timev, 0);
#else
	GTimeVal timev;
	g_get_current_time (&timev);
#endif
	return (timev.tv_sec - 50000) * 1000000 + timev.tv_usec;
}


/************************************************************************
 *    This technique was borrowed in part from the source code to 
 *    ircd-hybrid-5.3 to implement case-insensitive string matches which
 *    are fully compliant with Section 2.2 of RFC 1459, the copyright
 *    of that code being (C) 1990 Jarkko Oikarinen and under the GPL.
 *    
 *    A special thanks goes to Mr. Okarinen for being the one person who
 *    seems to have ever noticed this section in the original RFC and
 *    written code for it.  Shame on all the rest of you (myself included).
 *    
 *        --+ Dagmar d'Surreal
 */

int
rfc_casecmp (const char *s1, const char *s2)
{
	register unsigned char *str1 = (unsigned char *) s1;
	register unsigned char *str2 = (unsigned char *) s2;
	register int res;

	while ((res = rfc_tolower (*str1) - rfc_tolower (*str2)) == 0)
	{
		if (*str1 == '\0')
			return 0;
		str1++;
		str2++;
	}
	return (res);
}

int
rfc_ncasecmp (char *str1, char *str2, int n)
{
	register unsigned char *s1 = (unsigned char *) str1;
	register unsigned char *s2 = (unsigned char *) str2;
	register int res;

	while ((res = rfc_tolower (*s1) - rfc_tolower (*s2)) == 0)
	{
		s1++;
		s2++;
		n--;
		if (n == 0 || (*s1 == '\0' && *s2 == '\0'))
			return 0;
	}
	return (res);
}

const unsigned char rfc_tolowertab[] =
	{ 0, 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8, 0x9, 0xa,
	0xb, 0xc, 0xd, 0xe, 0xf, 0x10, 0x11, 0x12, 0x13, 0x14,
	0x15, 0x16, 0x17, 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d,
	0x1e, 0x1f,
	' ', '!', '"', '#', '$', '%', '&', 0x27, '(', ')',
	'*', '+', ',', '-', '.', '/',
	'0', '1', '2', '3', '4', '5', '6', '7', '8', '9',
	':', ';', '<', '=', '>', '?',
	'@', 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i',
	'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's',
	't', 'u', 'v', 'w', 'x', 'y', 'z', '{', '|', '}', '~',
	'_',
	'`', 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i',
	'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's',
	't', 'u', 'v', 'w', 'x', 'y', 'z', '{', '|', '}', '~',
	0x7f,
	0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89,
	0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
	0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99,
	0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f,
	0xa0, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7, 0xa8, 0xa9,
	0xaa, 0xab, 0xac, 0xad, 0xae, 0xaf,
	0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7, 0xb8, 0xb9,
	0xba, 0xbb, 0xbc, 0xbd, 0xbe, 0xbf,
	0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, 0xc8, 0xc9,
	0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf,
	0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7, 0xd8, 0xd9,
	0xda, 0xdb, 0xdc, 0xdd, 0xde, 0xdf,
	0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, 0xe8, 0xe9,
	0xea, 0xeb, 0xec, 0xed, 0xee, 0xef,
	0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, 0xf8, 0xf9,
	0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff
};

/*static unsigned char touppertab[] =
	{ 0, 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8, 0x9, 0xa,
	0xb, 0xc, 0xd, 0xe, 0xf, 0x10, 0x11, 0x12, 0x13, 0x14,
	0x15, 0x16, 0x17, 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d,
	0x1e, 0x1f,
	' ', '!', '"', '#', '$', '%', '&', 0x27, '(', ')',
	'*', '+', ',', '-', '.', '/',
	'0', '1', '2', '3', '4', '5', '6', '7', '8', '9',
	':', ';', '<', '=', '>', '?',
	'@', 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I',
	'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S',
	'T', 'U', 'V', 'W', 'X', 'Y', 'Z', '[', '\\', ']', '^',
	0x5f,
	'`', 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I',
	'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S',
	'T', 'U', 'V', 'W', 'X', 'Y', 'Z', '[', '\\', ']', '^',
	0x7f,
	0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89,
	0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
	0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99,
	0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f,
	0xa0, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7, 0xa8, 0xa9,
	0xaa, 0xab, 0xac, 0xad, 0xae, 0xaf,
	0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7, 0xb8, 0xb9,
	0xba, 0xbb, 0xbc, 0xbd, 0xbe, 0xbf,
	0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, 0xc8, 0xc9,
	0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf,
	0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7, 0xd8, 0xd9,
	0xda, 0xdb, 0xdc, 0xdd, 0xde, 0xdf,
	0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, 0xe8, 0xe9,
	0xea, 0xeb, 0xec, 0xed, 0xee, 0xef,
	0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, 0xf8, 0xf9,
	0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff
};*/

/*static int
rename_utf8 (char *oldname, char *newname)
{
	int sav, res;
	char *fso, *fsn;

	fso = xchat_filename_from_utf8 (oldname, -1, 0, 0, 0);
	if (!fso)
		return FALSE;
	fsn = xchat_filename_from_utf8 (newname, -1, 0, 0, 0);
	if (!fsn)
	{
		g_free (fso);
		return FALSE;
	}

	res = rename (fso, fsn);
	sav = errno;
	g_free (fso);
	g_free (fsn);
	errno = sav;
	return res;
}

static int
unlink_utf8 (char *fname)
{
	int res;
	char *fs;

	fs = xchat_filename_from_utf8 (fname, -1, 0, 0, 0);
	if (!fs)
		return FALSE;

	res = unlink (fs);
	g_free (fs);
	return res;
}*/

static gboolean
file_exists_utf8 (char *fname)
{
	int res;
	char *fs;

	fs = xchat_filename_from_utf8 (fname, -1, 0, 0, 0);
	if (!fs)
		return FALSE;

	res = access (fs, F_OK);
	g_free (fs);
	if (res == 0)
		return TRUE;
	return FALSE;
}

static gboolean
copy_file (char *dl_src, char *dl_dest, int permissions)	/* FS encoding */
{
	int tmp_src, tmp_dest;
	gboolean ok = FALSE;
	char dl_tmp[4096];
	int return_tmp, return_tmp2;

	if ((tmp_src = open (dl_src, O_RDONLY | OFLAGS)) == -1)
	{
		fprintf (stderr, "Unable to open() file '%s' (%s) !", dl_src,
				  strerror (errno));
		return FALSE;
	}

	if ((tmp_dest =
		 open (dl_dest, O_WRONLY | O_CREAT | O_TRUNC | OFLAGS, permissions)) < 0)
	{
		close (tmp_src);
		fprintf (stderr, "Unable to create file '%s' (%s) !", dl_src,
				  strerror (errno));
		return FALSE;
	}

	for (;;)
	{
		return_tmp = read (tmp_src, dl_tmp, sizeof (dl_tmp));

		if (!return_tmp)
		{
			ok = TRUE;
			break;
		}

		if (return_tmp < 0)
		{
			fprintf (stderr, "download_move_to_completed_dir(): "
				"error reading while moving file to save directory (%s)",
				 strerror (errno));
			break;
		}

		return_tmp2 = write (tmp_dest, dl_tmp, return_tmp);

		if (return_tmp2 < 0)
		{
			fprintf (stderr, "download_move_to_completed_dir(): "
				"error writing while moving file to save directory (%s)",
				 strerror (errno));
			break;
		}

		if (return_tmp < sizeof (dl_tmp))
		{
			ok = TRUE;
			break;
		}
	}

	close (tmp_dest);
	close (tmp_src);
	return ok;
}

/* Takes care of moving a file from a temporary download location to a completed location. Now in UTF-8. */
void
move_file_utf8 (char *src_dir, char *dst_dir, char *fname, int dccpermissions)
{
	char src[4096];
	char dst[4096];
	int res, i;
	char *src_fs;	/* FileSystem encoding */
	char *dst_fs;

	/* if dcc_dir and dcc_completed_dir are the same then we are done */
	if (0 == strcmp (src_dir, dst_dir) ||
		 0 == dst_dir[0])
		return;			/* Already in "completed dir" */

	snprintf (src, sizeof (src), "%s/%s", src_dir, fname);
	snprintf (dst, sizeof (dst), "%s/%s", dst_dir, fname);

	/* already exists in completed dir? Append a number */
	if (file_exists_utf8 (dst))
	{
		for (i = 0; ; i++)
		{
			snprintf (dst, sizeof (dst), "%s/%s.%d", dst_dir, fname, i);
			if (!file_exists_utf8 (dst))
				break;
		}
	}

	/* convert UTF-8 to filesystem encoding */
	src_fs = xchat_filename_from_utf8 (src, -1, 0, 0, 0);
	if (!src_fs)
		return;
	dst_fs = xchat_filename_from_utf8 (dst, -1, 0, 0, 0);
	if (!dst_fs)
	{
		g_free (src_fs);
		return;
	}

	/* first try a simple rename move */
	res = rename (src_fs, dst_fs);

	if (res == -1 && (errno == EXDEV || errno == EPERM))
	{
		/* link failed because either the two paths aren't on the */
		/* same filesystem or the filesystem doesn't support hard */
		/* links, so we have to do a copy. */
		if (copy_file (src_fs, dst_fs, dccpermissions))
			unlink (src_fs);
	}

	g_free (dst_fs);
	g_free (src_fs);
}

int
mkdir_utf8 (char *dir)
{
	int ret;

	dir = xchat_filename_from_utf8 (dir, -1, 0, 0, 0);
	if (!dir)
		return -1;

#ifdef WIN32
	ret = mkdir (dir);
#else
	ret = mkdir (dir, S_IRUSR | S_IWUSR | S_IXUSR);
#endif
	g_free (dir);

	return ret;
}

/* separates a string according to a 'sep' char, then calls the callback
   function for each token found */

int
token_foreach (char *str, char sep,
					int (*callback) (char *str, void *ud), void *ud)
{
	char t, *start = str;

	while (1)
	{
		if (*str == sep || *str == 0)
		{
			t = *str;
			*str = 0;
			if (callback (start, ud) < 1)
			{
				*str = t;
				return FALSE;
			}
			*str = t;

			if (*str == 0)
				break;
			str++;
			start = str;

		} else
		{
			/* chars $00-$7f can never be embedded in utf-8 */
			str++;
		}
	}

	return TRUE;
}

/* 31 bit string hash functions */

guint32
str_hash (const char *key)
{
	const char *p = key;
	guint32 h = *p;

	if (h)
		for (p += 1; *p != '\0'; p++)
			h = (h << 5) - h + *p;

	return h;
}

guint32
str_ihash (const unsigned char *key)
{
	const char *p = key;
	guint32 h = rfc_tolowertab [(guint)*p];

	if (h)
		for (p += 1; *p != '\0'; p++)
			h = (h << 5) - h + rfc_tolowertab [(guint)*p];

	return h;
}

/* features: 1. "src" must be valid, NULL terminated UTF-8 */
/*           2. "dest" will be left with valid UTF-8 - no partial chars! */

void
safe_strcpy (char *dest, const char *src, int bytes_left)
{
	int mbl;

	while (1)
	{
		mbl = g_utf8_skip[*((unsigned char *)src)];

		if (bytes_left < (mbl + 1)) /* can't fit with NULL? */
		{
			*dest = 0;
			break;
		}

		if (mbl == 1)	/* one byte char */
		{
			*dest = *src;
			if (*src == 0)
				break;	/* it all fit */
			dest++;
			src++;
			bytes_left--;
		}
		else				/* multibyte char */
		{
			memcpy (dest, src, mbl);
			dest += mbl;
			src += mbl;
			bytes_left -= mbl;
		}
	}
}

void
canonalize_key (char *key)
{
	char *pos, token;

	for (pos = key; (token = *pos) != 0; pos++)
	{
		if (token != '_' && (token < '0' || token > '9') && (token < 'A' || token > 'Z') && (token < 'a' || token > 'z'))
		{
			*pos = '_';
		}
		else
		{
			*pos = tolower(token);
		}
	}
}

int
portable_mode ()
{
#ifdef WIN32
	if ((_access( "portable-mode", 0 )) != -1)
	{
		return 1;
	}
	else
	{
		return 0;
	}
#else
	return 0;
#endif
}

int
hextray_mode ()
{
#ifdef WIN32
	if ((_access( "plugins/hextray.dll", 0 )) != -1)
	{
		return 1;
	}
	else
	{
		return 0;
	}
#else
	return 0;
#endif
}

/* Routine for listing subfolders of a given folder. ALWAYS free correctly after use, e.g.
void display_list (GSList *list)
{
	GSList *iterator = NULL;
	for (iterator = list; iterator; iterator = iterator->next)
	{
		printf ("%s\t", (char *) iterator->data);
	}
}

int main (int argc, char *argv[])
{
	GSList *list;
	list = get_subdirs ("foo");
	display_list (list);
#if GLIB_CHECK_VERSION(2,28,0)
	g_slist_free_full (list, (GFunc) g_free);
#else
	g_slist_foreach (list, (GFunc) g_free, NULL);
	g_slist_free (list);
#endif
	return 0;
}
*/
GSList *
get_subdirs (const char *path)
{
	DIR *dir;
	struct dirent *entry;
	GSList *dirlist = NULL;

	if (!path)
	{
		path = ".";
	}

	dir = opendir (path);

	if (!dir)
	{
		return NULL;
	}

	entry = readdir (dir);

	while (entry != NULL)
	{
		if (entry->d_type == DT_DIR && strcmp (entry->d_name, ".") != 0 && strcmp (entry->d_name, "..") != 0)
		{
			dirlist = g_slist_append (dirlist, g_strdup (entry->d_name));
		}

		entry = readdir (dir);
	}

	return dirlist;
}

char *
encode_sasl_pass (char *user, char *pass)
{
	int passlen;
	char *buffer;
	char *encoded;

	/* passphrase generation, nicely copy-pasted from the CAP-SASL plugin */
	passlen = strlen (user) * 2 + 2 + strlen (pass);
	buffer = (char*) malloc (passlen + 1);
	strcpy (buffer, user);
	strcpy (buffer + strlen (user) + 1, user);
	strcpy (buffer + strlen (user) * 2 + 2, pass);
	encoded = g_base64_encode ((unsigned char*) buffer, passlen);

	free (buffer);

	return encoded;
}
generated by cgit-pink 1.4.1 (git 2.36.1) at 2024-12-29 08:34:28 +0000