BIG change in directory handling:

- Unix users can "make install" and "make uninstall" (as root).
- Installation creates shortcuts "grafx2" and "gfx2cfg" in /usr/local/bin
- Installation puts data files (icon GIFs, gfx2.dat,..) and the actual binaries in /usr/local/share/grafx2
- At runtime, the programs search and create configuration files (gfx2.cfg and gfx2.ini) in ~/.grafx2
(But if there are some present in program's own directory, they override)
- Uninstall removes programs and data, but leaves all users' configurations.

Win32: User's config directory is %APPDATA%\GrafX2
Win98: %APPDATA% is not set by default, so the program falls back to executable's directory.

Tested on Debian Linux
Partially tested on Win XP (early version)
Tested on Win98


git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@365 416bcca6-2ee7-4201-b75f-2eb2f807beb1
This commit is contained in:
Yves Rizoud
2008-11-28 23:50:28 +00:00
parent 3d4def25f0
commit ff27c5dcf9
19 changed files with 386 additions and 143 deletions

51
io.c
View File

@@ -25,6 +25,20 @@
#include <SDL/SDL_endian.h>
#include <string.h>
#include <sys/stat.h>
#include <errno.h>
#if defined(__amigaos4__)
#include <proto/dos.h>
#include <dirent.h>
#elif defined(__WATCOMC__)
#include <direct.h>
#elif defined(__WIN32__)
#include <dirent.h>
#include <windows.h>
#else
#include <dirent.h>
#endif
#include "struct.h"
#include "io.h"
@@ -192,3 +206,40 @@ void Extraire_chemin(char *Destination, const char *Source)
strcat(Destination, SEPARATEUR_CHEMIN);
}
int Fichier_existe(char * Fichier)
// Détermine si un fichier passé en paramètre existe ou non dans le
// répertoire courant.
{
struct stat buf;
int Resultat;
Resultat=stat(Fichier,&buf);
if (Resultat!=0)
return(errno!=ENOENT);
else
return 1;
}
int Repertoire_existe(char * Repertoire)
// Détermine si un répertoire passé en paramètre existe ou non dans le
// répertoire courant.
{
DIR* Enreg; // Structure de lecture des éléments
if (strcmp(Repertoire,"..")==0)
return 1;
else
{
// On va chercher si le répertoire existe à l'aide d'un Opendir. S'il
// renvoie NULL c'est que le répertoire n'est pas accessible...
Enreg=opendir(Repertoire);
if (Enreg==NULL)
return 0;
else
{
closedir(Enreg);
return 1;
}
}
}