netbsdelf*-gnu)

  version_type=linux

  need_lib_prefix=no

  need_version=no

  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'

  soname_spec='${libname}${release}${shared_ext}$major'

  shlibpath_var=LD_LIBRARY_PATH

  shlibpath_overrides_runpath=no

  hardcode_into_libs=yes

  dynamic_linker='NetBSD ld.elf_so'

  ;;

  linux* | k*bsd*-gnu)

    _LT_TAGVAR(link_all_deplibs, $1)=no

  ;;

	_LT_TAGVAR(link_all_deplibs, $1)=no

	iniparser.c 	\

/*

 Based upon libiniparser, by Nicolas Devillard

 Hacked into 1 file (m-iniparser) by Freek/2005

 Original terms following:

 -- -

 Copyright (c) 2000 by Nicolas Devillard (ndevilla AT free DOT fr).

 Written by Nicolas Devillard. Not derived from licensed software.

 Permission is granted to anyone to use this software for any

 purpose on any computer system, and to redistribute it freely,

 subject to the following restrictions:

 1. The author is not responsible for the consequences of use of

 this software, no matter how awful, even if they arise

 from defects in it.

 2. The origin of this software must not be misrepresented, either

 by explicit claim or by omission.

 3. Altered versions must be plainly marked as such, and must not

 be misrepresented as being the original software.

 4. This notice may not be removed or altered.

 */

#include <stdio.h>

#include <stdlib.h>

#include <string.h>

#include <unistd.h>

#include <sys/types.h>

#include <sys/stat.h>

#include <fcntl.h>

#include <sys/file.h>

#include "iniparser.h"

#ifdef __cplusplus

extern "C"

{

#endif

/* lock INI file access against concurrent access */

static FileLock*

ini_file_lock (const char *fileName, Bool exclusive)

{

    int          fd;

    FileLock     *lock;

    struct flock lockinfo;

    if (exclusive)

	fd = open (fileName, O_WRONLY | O_CREAT | O_TRUNC, 0666);

    else

	fd = open (fileName, O_RDONLY | O_CREAT, 0666);

    if (fd < 0)

	return NULL;

    lock = malloc (sizeof (FileLock));

    if (!lock)

	return NULL;

    lock->fd = fd;

    memset (&lockinfo, 0, sizeof (struct flock));

    if (exclusive)

	lockinfo.l_type = F_WRLCK;

    else

	lockinfo.l_type = F_RDLCK;

    lockinfo.l_pid = getpid();

    fcntl (fd, F_SETLKW, &lockinfo);

    return lock;

}

static void

ini_file_unlock (FileLock *lock)

{

    struct flock lockinfo;

    memset (&lockinfo, 0, sizeof (struct flock));

    lockinfo.l_type = F_UNLCK;

    lockinfo.l_pid = getpid();

    fcntl (lock ->fd, F_SETLKW, &lockinfo);

    close (lock ->fd);

    free (lock );

}

/* strlib.c following */

#define ASCIILINESZ 1024

/*-------------------------------------------------------------------------*/

/**

  @brief    Convert a string to lowercase.

  @param    s   String to convert.

  @return   ptr to statically allocated string.

  This function returns a pointer to a statically allocated string

  containing a lowercased version of the input string. Do not free

  or modify the returned string! Since the returned string is statically

  allocated, it will be modified at each function call (not re-entrant).

  */

/*--------------------------------------------------------------------------*/

static char*

strlwc (char * s)

{

    static char l[ASCIILINESZ+1];

    int         i;

    if (!s)

	return NULL;

    memset (l, 0, ASCIILINESZ + 1);

    i = 0;

    while (s[i] && i < ASCIILINESZ)

    {

	l[i] = (char) tolower ((int) s[i]);

	i++;

    }

    l[ASCIILINESZ] = (char) 0;

    return l;

}

/*-------------------------------------------------------------------------*/

/**

  @brief    Skip blanks until the first non-blank character.

  @param    s   String to parse.

  @return   Pointer to char inside given string.

  This function returns a pointer to the first non-blank character in the

  given string.

  */

/*--------------------------------------------------------------------------*/

static char*

strskp (char * s)

{

    char * skip = s;

    if (!s)

	return NULL;

    while (isspace ((int) *skip) && *skip)

	skip++;

    return skip;

}

/*-------------------------------------------------------------------------*/

/**

  @brief    Remove blanks at the end of a string.

  @param    s   String to parse.

  @return   ptr to statically allocated string.

  This function returns a pointer to a statically allocated string,

  which is identical to the input string, except that all blank

  characters at the end of the string have been removed.

  Do not free or modify the returned string! Since the returned string

  is statically allocated, it will be modified at each function call

  (not re-entrant).

  */

/*--------------------------------------------------------------------------*/

static char*

strcrop (char * s)

{

    static char l[ASCIILINESZ+1];

    char        *last;

    if (!s)

	return NULL;

    memset (l, 0, ASCIILINESZ + 1);

    strcpy (l, s);

    last = l + strlen (l);

    while (last > l)

    {

	if (!isspace ((int) * (last - 1)))

	    break;

    	last --;

    }

    *last = (char) 0;

    return l;

}

/* dictionary.c.c following */

/** Maximum value size for integers and doubles. */

#define MAXVALSZ    1024

/** Minimal allocated number of entries in a dictionary */

#define DICTMINSZ   128

/** Invalid key token */

#define DICT_INVALID_KEY    ((char*)-1)

/*

   Doubles the allocated size associated to a pointer

   'size' is the current allocated size.

   */

static void*

mem_double (void * ptr, int size)

{

    void *newptr;

    newptr = calloc (2 * size, 1);

    if (!newptr)

	return NULL;

    memcpy (newptr, ptr, size);

    free (ptr);

    return newptr;

}

/*---------------------------------------------------------------------------

  Function codes

  ---------------------------------------------------------------------------*/

/*-------------------------------------------------------------------------*/

/**

  @brief    Compute the hash key for a string.

  @param    key     Character string to use for key.

  @return   1 unsigned int on at least 32 bits.

  This hash function has been taken from an Article in Dr Dobbs Journal.

  This is normally a collision-free function, distributing keys evenly.

  The key is stored anyway in the struct so that collision can be avoided

  by comparing the key itself in last resort.

  */

/*--------------------------------------------------------------------------*/

static unsigned dictionary_hash (char * key)

{

    int         len;

    unsigned    hash;

    int         i;

    len = strlen (key);

    for (hash = 0, i = 0; i < len; i++)

    {

	hash += (unsigned) key[i];

	hash += (hash << 10);

	hash ^= (hash >> 6);

    }

    hash += (hash << 3);

    hash ^= (hash >> 11);

    hash += (hash << 15);

    return hash;

}

/*-------------------------------------------------------------------------*/

/**

  @brief    Create a new dictionary object.

  @param    size    Optional initial size of the dictionary.

  @return   1 newly allocated dictionary objet.

  This function allocates a new dictionary object of given size and returns

  it. If you do not know in advance (roughly) the number of entries in the

  dictionary, give size=0.

  */

/*--------------------------------------------------------------------------*/

dictionary*

dictionary_new (int size)

{

    dictionary *d;

    /* If no size was specified, allocate space for DICTMINSZ */

    if (size < DICTMINSZ)

	size = DICTMINSZ;

    d = (dictionary *) calloc (1, sizeof (dictionary));

    if (!d)

	return NULL;

    d->size = size;

    d->val  = (char **) calloc (size, sizeof (char*));

    if (!d->val)

    {

	free (d);

	return NULL;

    }

    d->key  = (char **) calloc (size, sizeof (char*));

    if (!d->key)

    {

	free (d->val);

	free (d);

	return NULL;

    }

    d->hash = (unsigned int *) calloc (size, sizeof (unsigned));

    if (!d->hash)

    {

	free (d->key);

	free (d->val);

	free (d);

	return NULL;

    }

    return d;

}

/*-------------------------------------------------------------------------*/

/**

  @brief    Delete a dictionary object

  @param    d   dictionary object to deallocate.

  @return   void

  Deallocate a dictionary object and all memory associated to it.

  */

/*--------------------------------------------------------------------------*/

static void

dictionary_del (dictionary * d)

{

    int     i;

    if (!d)

	return;

    for (i = 0; i < d->size; i++)

    {

	if (d->key[i])

	    free (d->key[i]);

	if (d->val[i])

	    free (d->val[i]);

    }

    free (d->val);

    free (d->key);

    free (d->hash);

    free (d);

    return;

}

/*-------------------------------------------------------------------------*/

/**

  @brief    Get a value from a dictionary.

  @param    d       dictionary object to search.

  @param    key     Key to look for in the dictionary.

  @param    def     Default value to return if key not found.

  @return   1 pointer to internally allocated character string.

  This function locates a key in a dictionary and returns a pointer to its

  value, or the passed 'def' pointer if no such key can be found in

  dictionary. The returned character pointer points to data internal to the

  dictionary object, you should not try to free it or modify it.

  */

/*--------------------------------------------------------------------------*/

static char*

dictionary_get (dictionary * d, char * key, char * def)

{

    unsigned    hash;

    int         i;

    hash = dictionary_hash (key);

    for (i = 0; i < d->size; i++)

    {

	if (!d->key)

    	    continue;

	/* Compare hash */

	if (hash == d->hash[i])

	{

	    /* Compare string, to avoid hash collisions */

	    if (!strcmp (key, d->key[i]))

	    {

		return d->val[i];

	    }

	}

    }

    return def;

}

/*-------------------------------------------------------------------------*/

/**

  @brief    Set a value in a dictionary.

  @param    d       dictionary object to modify.

  @param    key     Key to modify or add.

  @param    val     Value to add.

  @return   void

  If the given key is found in the dictionary, the associated value is

  replaced by the provided one. If the key cannot be found in the

  dictionary, it is added to it.

  It is Ok to provide a NULL value for val, but NULL values for the dictionary

  or the key are considered as errors: the function will return immediately

  in such a case.

  Notice that if you dictionary_set a variable to NULL, a call to

  dictionary_get will return a NULL value: the variable will be found, and

  its value (NULL) is returned. In other words, setting the variable

  content to NULL is equivalent to deleting the variable from the

  dictionary. It is not possible (in this implementation) to have a key in

  the dictionary without value.

  */

/*--------------------------------------------------------------------------*/

static void

dictionary_set (dictionary * d, char * key, char * val)

{

    int         i;

    unsigned    hash;

    if (!d || !key)

	return;

    /* Compute hash for this key */

    hash = dictionary_hash (key);

    /* Find if value is already in blackboard */

    if (d->n > 0)

    {

	for (i = 0; i < d->size; i++)

	{

	    if (!d->key[i])

		continue;

	    if (hash == d->hash[i])

    	    {

		/* Same hash value */

	    	if (!strcmp (key, d->key[i]))

		{

		    /* Same key */

		    /* Found a value: modify and return */

		    if (d->val[i])

			free (d->val[i]);

		    d->val[i] = val ? strdup (val) : NULL;

		    /* Value has been modified: return */

		    return;

		}

	    }

	}

    }

    /* Add a new value */

    /* See if dictionary needs to grow */

    if (d->n == d->size)

    {

	/* Reached maximum size: reallocate blackboard */

	d->val  = (char **) mem_double (d->val,  d->size * sizeof (char*));

	d->key  = (char **) mem_double (d->key,  d->size * sizeof (char*));

	d->hash = (unsigned int *) mem_double (d->hash,

					       d->size * sizeof (unsigned));

	/* Double size */

	d->size *= 2;

    }

    /* Insert key in the first empty slot */

    for (i = 0; i < d->size; i++)

    {

	if (!d->key[i])

	{

	    /* Add key here */

    	    break;

	}

    }

    /* Copy key */

    d->key[i]  = strdup (key);

    d->val[i]  = val ? strdup (val) : NULL;

    d->hash[i] = hash;

    d->n++;

}

/*-------------------------------------------------------------------------*/

/**

  @brief    Delete a key in a dictionary

  @param    d       dictionary object to modify.

  @param    key     Key to remove.

  @return   void

  This function deletes a key in a dictionary. Nothing is done if the

  key cannot be found.

  */

/*--------------------------------------------------------------------------*/

static void

dictionary_unset (dictionary * d, char * key)

{

    unsigned    hash;

    int         i;

    hash = dictionary_hash (key);

    for (i = 0; i < d->size; i++)

    {

	if (!d->key[i])

	    continue;

	/* Compare hash */

	if (hash == d->hash[i])

      	{

	    /* Compare string, to avoid hash collisions */

	    if (!strcmp (key, d->key[i]))

	    {

		/* Found key */

		break;

	    }

	}

    }

    if (i >= d->size)

	/* Key not found */

	return;

    free (d->key[i]);

    d->key[i] = NULL;

    if (d->val[i])

    {

	free (d->val[i]);

	d->val[i] = NULL;

    }

    d->hash[i] = 0;

    d->n --;

}

/* iniparser.c.c following */

#define ASCIILINESZ         1024

#define INI_INVALID_KEY     ((char*)-1)

/* Private: add an entry to the dictionary */

void

iniparser_add_entry (dictionary * d,

		     char * sec,

		     char * key,

		     char * val)

{

    char longkey[2*ASCIILINESZ+1];

    /* Make a key as section:keyword */

    if (key)

	sprintf (longkey, "%s:%s", sec, key);

    else

	strcpy (longkey, sec);

    /* Add (key,val) to dictionary */

    dictionary_set (d, longkey, val);

}

/*-------------------------------------------------------------------------*/

/**

  @brief    Get number of sections in a dictionary

  @param    d   Dictionary to examine

  @return   int Number of sections found in dictionary

  This function returns the number of sections found in a dictionary.

  The test to recognize sections is done on the string stored in the

  dictionary: a section name is given as "section" whereas a key is

  stored as "section:key", thus the test looks for entries that do not

  contain a colon.

  This clearly fails in the case a section name contains a colon, but

  this should simply be avoided.

  This function returns -1 in case of error.

  */

/*--------------------------------------------------------------------------*/

int

iniparser_getnsec (dictionary * d)

{

    int i;

    int nsec;

    if (!d)

	return -1;

    nsec = 0;

    for (i = 0; i < d->size; i++)

    {

	if (!d->key[i])

	    continue;

	if (!strchr (d->key[i], ':'))

    	    nsec++;

    }

    return nsec;

}

/*-------------------------------------------------------------------------*/

/**

  @brief    Get name for section n in a dictionary.

  @param    d   Dictionary to examine

  @param    n   Section number (from 0 to nsec-1).

  @return   Pointer to char string

  This function locates the n-th section in a dictionary and returns

  its name as a pointer to a string statically allocated inside the

  dictionary. Do not free or modify the returned string!

  This function returns NULL in case of error.

  */

/*--------------------------------------------------------------------------*/

char*

iniparser_getsecname (dictionary * d, int n)

{

    int i;

    int foundsec;

    if (!d || n < 0)

	return NULL;

    foundsec = 0;

    for (i = 0; i < d->size; i++)

    {

	if (!d->key[i])

	    continue;

	if (!strchr (d->key[i], ':'))

	{

    	    foundsec++;

	    if (foundsec > n)

		break;

	}

    }

    if (foundsec <= n)

	return NULL;

    return d->key[i];

}

/*-------------------------------------------------------------------------*/

/**

  @brief    Save a dictionary to a loadable ini file

  @param    d   Dictionary to dump

  @param    f   Opened file pointer to dump to

  @return   void

  This function dumps a given dictionary into a loadable ini file.

  It is Ok to specify @c stderr or @c stdout as output files.

  */

/*--------------------------------------------------------------------------*/

void

iniparser_dump_ini (dictionary * d, const char * file_name)

{

    int     i, j;

    char    keym[ASCIILINESZ+1];

    int     nsec;

    char *  secname;

    int     seclen;

    FILE *  f;

    FileLock *lock;

    if (!d)

    	return;

    lock = ini_file_lock (file_name, TRUE);

    if (!lock)

	return;

    f = fdopen (lock->fd, "w");

    if (!f)

    {

	ini_file_unlock (lock);

	return;

    }

    nsec = iniparser_getnsec (d);

    if (nsec < 1)

    {

	/* No section in file: dump all keys as they are */

	for (i = 0; i < d->size; i++)

	{

	    if (!d->key[i])

		continue;

	    fprintf (f, "%s = %s\n", d->key[i], d->val[i]);

	}

	fflush (f);

	ini_file_unlock (lock);

	return;

    }

    for (i = 0; i < nsec; i++)

    {

	secname = iniparser_getsecname (d, i);

	seclen  = (int) strlen (secname);

	fprintf (f, "[%s]\n", secname);

	sprintf (keym, "%s:", secname);

	for (j = 0; j < d->size; j++)

	{

	    if (!d->key[j])

		continue;

	    if (!strncmp (d->key[j], keym, seclen + 1))

	    {

    		fprintf (f, "%s = %s\n",

		       	 d->key[j] + seclen + 1,

	    		 d->val[j] ? d->val[j] : "");

    	    }

	}

    	fprintf (f, "\n");

    }

    fflush (f);

    ini_file_unlock (lock );

}

/*-------------------------------------------------------------------------*/

/**

  @brief    Get the string associated to a key

  @param    d       Dictionary to search

  @param    key     Key string to look for

  @param    def     Default value to return if key not found.

  @return   pointer to statically allocated character string

  This function queries a dictionary for a key. A key as read from an

  ini file is given as "section:key". If the key cannot be found,

  the pointer passed as 'def' is returned.

  The returned char pointer is pointing to a string allocated in

  the dictionary, do not free or modify it.

  */

/*--------------------------------------------------------------------------*/

char*

iniparser_getstring (dictionary * d, char * key, char * def)

{

    char * lc_key;

    char * sval;

    if (!d || !key)

	return def;

    lc_key = strdup (strlwc (key));

    sval = dictionary_get (d, lc_key, def);

    free (lc_key);

    return sval;

}

/*-------------------------------------------------------------------------*/

/**

  @brief    Finds out if a given entry exists in a dictionary

  @param    ini     Dictionary to search

  @param    entry   Name of the entry to look for

  @return   integer 1 if entry exists, 0 otherwise

  Finds out if a given entry exists in the dictionary. Since sections

  are stored as keys with NULL associated values, this is the only way

  of querying for the presence of sections in a dictionary.

  */

/*--------------------------------------------------------------------------*/

int

iniparser_find_entry (dictionary  *ini, char *entry)

{

    int found = 0;

    if (iniparser_getstring (ini, entry, INI_INVALID_KEY) != INI_INVALID_KEY)

    {

	found = 1;

    }

    return found;

}

/*-------------------------------------------------------------------------*/

/**

  @brief    Set an entry in a dictionary.

  @param    ini     Dictionary to modify.

  @param    entry   Entry to modify (entry name)

  @param    val     New value to associate to the entry.

  @return   int 0 if Ok, -1 otherwise.

  If the given entry can be found in the dictionary, it is modified to

  contain the provided value. If it cannot be found, -1 is returned.

  It is Ok to set val to NULL.

  */

/*--------------------------------------------------------------------------*/

int

iniparser_setstr (dictionary * ini, char * entry, char * val)

{

    dictionary_set (ini, strlwc (entry), val);

    return 0;

}

/*-------------------------------------------------------------------------*/

/**

  @brief    Delete an entry in a dictionary

  @param    ini     Dictionary to modify

  @param    entry   Entry to delete (entry name)

  @return   void

  If the given entry can be found, it is deleted from the dictionary.

  */

/*--------------------------------------------------------------------------*/

void

iniparser_unset (dictionary * ini, char * entry)

{

    dictionary_unset (ini, strlwc (entry));

}

/*-------------------------------------------------------------------------*/

/**

  @brief    Parse an ini file and return an allocated dictionary object

  @param    ininame Name of the ini file to read.

  @return   Pointer to newly allocated dictionary

  This is the parser for ini files. This function is called, providing

  the name of the file to be read. It returns a dictionary object that

  should not be accessed directly, but through accessor functions

  instead.

  The returned dictionary must be freed using iniparser_free().

  */

/*--------------------------------------------------------------------------*/

dictionary*

iniparser_new (char *ininame)

{

    dictionary  *   d;

    char        lin[ASCIILINESZ+1];

    char        sec[ASCIILINESZ+1];

    char        key[ASCIILINESZ+1];

    char        val[ASCIILINESZ+1];

    char    *   where;

    FILE    *   ini;

    int         lineno;

    FileLock *  lock;

    lock = ini_file_lock (ininame, FALSE);

    if (!lock)

	return NULL;

    ini = fopen (ininame, "r");

    if (!ini)

    {

	ini_file_unlock (lock );

	return NULL;

    }

    sec[0] = 0;

    /*

     * Initialize a new dictionary entry

     */

    d = dictionary_new (0);

    lineno = 0;

    while (fgets (lin, ASCIILINESZ, ini) != NULL)

    {

	lineno++;

	where = strskp (lin); /* Skip leading spaces */

	if (*where == ';' || *where == '#' || *where == 0)

	    continue; /* Comment lines */

	else

	{

	    val[0] = '\0';

	    if (sscanf (where, "[%[^]]", sec) == 1)

	    {

		/* Valid section name */

		strcpy (sec, strlwc (sec));

		iniparser_add_entry (d, sec, NULL, NULL);

	    }

	    else if (sscanf (where, "%[^=] = \"%[^\"]\"", key, val) == 2 ||

		     sscanf (where, "%[^=] = '%[^\']'",   key, val) == 2 ||

		     sscanf (where, "%[^=] = %[^\n]",     key, val) >= 1)

	    {

    		strcpy (key, strlwc (strcrop (key)));

		/*

		 * sscanf cannot handle "" or '' as empty value,

		 * this is done here

		 */

	    	if (!strcmp (val, "\"\"") || !strcmp (val, "''"))

    		{

		    val[0] = (char) 0;

		}

		else

		{

		    strcpy (val, strcrop (val));

		}

	    	iniparser_add_entry (d, sec, key, val);

    	    }

	}

    }

    fclose (ini);

    ini_file_unlock (lock );

    return d;

}

/*-------------------------------------------------------------------------*/

/**

  @brief    Free all memory associated to an ini dictionary

  @param    d Dictionary to free

  @return   void

  Free all memory associated to an ini dictionary.

  It is mandatory to call this function before the dictionary object

  gets out of the current context.

  */

/*--------------------------------------------------------------------------*/

void

iniparser_free (dictionary * d)

{

    dictionary_del (d);

}

#ifdef __cplusplus

}

#endif

/*

 Based upon libiniparser, by Nicolas Devillard

 Hacked into 1 file (m-iniparser) by Freek/2005

 Original terms following:

 -- -

 Copyright (c) 2000 by Nicolas Devillard (ndevilla AT free DOT fr).

 Written by Nicolas Devillard. Not derived from licensed software.

 Permission is granted to anyone to use this software for any

 purpose on any computer system, and to redistribute it freely,

 subject to the following restrictions:

 1. The author is not responsible for the consequences of use of

 this software, no matter how awful, even if they arise

 from defects in it.

 2. The origin of this software must not be misrepresented, either

 by explicit claim or by omission.

 3. Altered versions must be plainly marked as such, and must not

 be misrepresented as being the original software.

 4. This notice may not be removed or altered.

 */

#ifndef _INIPARSER_H_

#define _INIPARSER_H_

#include <stdio.h>

#include <stdlib.h>

#include <string.h>

#include <unistd.h>

#include <ctype.h>

#include <ccs.h>

typedef IniDictionary dictionary;

typedef struct _FileLock

{

	int fd;

} FileLock;

/* generated by genproto */

dictionary * iniparser_new(char *ininame);

dictionary * dictionary_new(int size);

void iniparser_free(dictionary * d);

int iniparser_getnsec(dictionary * d);

char * iniparser_getsecname(dictionary * d, int n);

void iniparser_dump_ini(dictionary * d, const char * file_name);

char * iniparser_getstring(dictionary * d, char * key, char * def);

void iniparser_add_entry(dictionary * d, char * sec, char * key, char * val);

int iniparser_find_entry(dictionary  *   ini, char        *   entry);

int iniparser_setstr(dictionary * ini, char * entry, char * val);

void iniparser_unset(dictionary * ini, char * entry);

#endif