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#include <string.h>
#include <stdlib.h>
#include <stdio.h>
#include "path.h"
#include "robodoc.h"
#include "headers.h"
#include "util.h"
#ifdef DMALLOC
#include <dmalloc.h>
#endif
/* TODO Documentation */
struct RB_Path *
RB_Get_RB_Path( char *arg_pathname )
{
struct RB_Path *rb_path;
int needs_slash = FALSE;
if ( strlen( arg_pathname ) == 0 )
{
RB_Panic( "Trying to use a path with as name \"\"\n" );
return 0; /* Keep the compiler happy. */
}
else
{
/* Check if the path ends with a / if not we will need to add one. */
needs_slash = ( arg_pathname[strlen( arg_pathname ) - 1] != '/' );
rb_path = ( struct RB_Path * ) malloc( sizeof( struct RB_Path ) );
/* 2 extra for the '/' and '\0' */
rb_path->name =
( char * ) calloc( strlen( arg_pathname ) + 2, sizeof( char ) );
*( rb_path->name ) = '\0';
rb_path->parent = NULL;
rb_path->next = NULL;
strcat( rb_path->name, arg_pathname );
if ( needs_slash )
{
strcat( rb_path->name, "/" );
}
rb_path->docname = NULL;
}
return rb_path;
}
/*x**f* ROBODoc/RB_Get_RB_Path2
* NAME
* RB_Get_RB_Path2 -- create a new RB_Path structure.
* FUNCTION
* NOTE
* Has a wrong name...
*****
*/
/* TODO Documentation */
struct RB_Path *
RB_Get_RB_Path2( char *arg_current_path, char *arg_subdirectory )
{
struct RB_Path *rb_path;
rb_path = ( struct RB_Path * ) malloc( sizeof( struct RB_Path ) );
/* allocate memory for the path name,
it will consist of the current_pathname plus the
subdirectory plus a '\0' */
rb_path->name =
( char * ) malloc( strlen( arg_current_path ) +
strlen( arg_subdirectory ) + 2 );
strcpy( rb_path->name, arg_current_path );
strcat( rb_path->name, arg_subdirectory );
if ( arg_subdirectory[strlen( arg_subdirectory ) - 1] != '/' )
{
strcat( rb_path->name, "/" );
}
rb_path->docname = NULL;
rb_path->parent = NULL;
rb_path->next = 0;
return rb_path;
}
/*x**f* ROBODoc/RB_Free_RB_Path
* NAME
* RB_Free_RB_Path -- free a RB_Path structure.
*****
* TODO Documentation
*/
void
RB_Free_RB_Path( struct RB_Path *arg_rb_path )
{
free( arg_rb_path->name );
if ( arg_rb_path->docname )
{
free( arg_rb_path->docname );
}
free( arg_rb_path );
}
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