Re: did this idea fell into a blachole?

[Patrick Jacquot <patrick jacquotf free fr>]

Le samedi 06 mai 2006 �7:23 +0200, Christian Neumair a �it :
> Am Samstag, den 06.05.2006, 14:24 +0200 schrieb Patrick Jacquot:
> > What can have happened?
> 
> Providing us with the code in question would really help us to trace
> down the problem.
> 
here is the last version 
(if somebody knows good implementations of dirname and basename 
able to handle unicode,
I would be glad to throw away my "utils" module)

#include "utils.c"
#include <unistd.h>
#include <orbit/orbit.h>
#include "nautilus-metafile-factory.h"
#include "nautilus-metafile-server.h"
#include <bonobo-activation/bonobo-activation.h>
#include <orbit/orbit-types.h>
int main(int argc, char** argv){
	char*prefix="file://";
	char*uri=(char*)malloc(strlen(prefix)+strlen(argv[1])+1);
	Nautilus_MetafileFactory factory=CORBA_OBJECT_NIL;
	strcpy(uri,prefix);
	strcat(uri,argv[1]);
	char* dirname=uriencode(getDirname(uri));
	char* filename=uriencode(getFilename(uri));
	printf("%s\n", dirname);
	printf("%s\n",filename);
	
	bonobo_init(&argc, argv);
	bonobo_activate();	

	CORBA_Environment ev;
	CORBA_exception_init(&ev);
	factory=bonobo_activation_activate_from_id(
		METAFILE_FACTORY_IID,0,NULL,&ev
	);
	if(ev._major != CORBA_NO_EXCEPTION){
		printf ("activate: ev._major=%d\n", ev._major);
		exit (1);
	}
	if (factory == CORBA_OBJECT_NIL){
		printf("activate: factory=nIL\n");
		exit (1);
	}
	printf ("factory ok, on continue\n");
	Nautilus_Metafile metafile;
	CORBA_exception_init(&ev);
	metafile=Nautilus_MetafileFactory_open(factory,dirname,&ev);
	if(ev._major!=CORBA_NO_EXCEPTION){
		printf ("open metafile : ev._major=%d\n", ev._major);
		exit (1);
	}
	if (metafile == CORBA_OBJECT_NIL){
		printf("open metafile: metafile=nIL\n");
		exit (1);
	}
	printf("metafile ok, on attend cinq secondes et oncontinue\n");
	sleep(5);
	CORBA_exception_init(&ev);
	gboolean dejalu;
	dejalu=Nautilus_Metafile_is_read(
		metafile,&ev
	);
	if(ev._major!=CORBA_NO_EXCEPTION){
		printf ("voir_si_lu : ev._major=%d\n", ev._major);
		exit (1);
	}
	if (dejalu == CORBA_OBJECT_NIL){
		printf("get_list: dejalu=NIL\n");
		exit (1);
	}
	printf("dejalu = %d\n",dejalu);
	CORBA_exception_init(&ev);
	Nautilus_MetadataList * r;
	r=Nautilus_Metafile_get_list(
		metafile,filename,"keyword","name",&ev
	);
	if(ev._major!=CORBA_NO_EXCEPTION){
		printf ("get_list : ev._major=%d\n", ev._major);
		exit (1);
	}
	if (r == CORBA_OBJECT_NIL){
		printf("get_list: r=nIL\n");
		exit (1);
	}
	printf("liste ok on continue\n");
	printf ("longueur de la liste: %d\n",r->_length);
	printf ("lg  maxi de la liste: %d\n",r->_maximum);
	char* s=g_strdup(r->_buffer[0]);
	printf("copie ok\n");
}

#include <stdio.h>
#include <stdlib.h>
# include <string.h>
int lc(char c){
	switch (c){
		case '/': return 3;
		case ' ': return 3;
	}
	return 1;
}
char* uriencode(const char* original){
	int l=0;
	char* p=original;
	char* r;
	char* d;
	// d�rminer la longueur
	while (*p) l += lc(*p++);
	//allouer la zone de r�ltat
	d=r=(char*)malloc(l+1);
	//on recommence a scanner l'original
	p=original;
	while(*p){
		if ( lc (*p) == 1 ){
			*d++=*p++;
		}else{
			sprintf(d,"%%%2X",*p++);
			d+=3;
		}
	}
	*d=0;
	return r;
}
char* getFilename(char* path){
	char* p=path;
	char*q;
	char*r;
	int l=0;
	//chercher la fin de la chaine
	while (*++p);
	//chercher le slash qui pr�de
	while (--p>=path){
		if(*p == '/'){
			break;
		}
		l++;
	}
	p++;
	//p pointe apr�le slash ou en d�t de chaine
	char* d=r=(char*)malloc(l+1);
	while (*p) *d++=*p++;
	*d=0;
	return r;
}
char* getDirname(char* path){
	char* p=path;
	char*q;
	char*r;
	int l=0;
	//chercher la fin de la chaine
	while (*++p);
	//chercher le slash qui pr�de
	while (--p>=path){
		if(*p == '/'){
			break;
		}
	}
	p++;
	//p pointe apr�le slash ou en d�t de chaine
	char* d=r=(char*)malloc(p-path+1);
	q=path;
	while(q!=p)*d++=*q++;
	*d=0;
	return r;
}