Commit d4db8397 authored by Rémi Denis-Courmont's avatar Rémi Denis-Courmont

XDG user dirs support (unused)

parent a79a9341
......@@ -244,6 +244,111 @@ static char *config_GetAppDir (const char *xdg_name, const char *xdg_default)
return psz_dir;
}
static char *config_GetTypeDir (const char *xdg_name)
{
#if defined(WIN32) || defined(__APPLE__) || defined(SYS_BEOS)
(void)xdg_name;
return config_GetAppDir (NULL, NULL);
#else
const size_t namelen = strlen (xdg_name);
const char *home = getenv ("HOME");
const size_t homelen = strlen (home);
const char *dir = getenv ("XDG_CONFIG_HOME");
const char *file = "user-dirs.dirs";
if (home == NULL)
return NULL;
if (dir == NULL)
{
dir = home;
file = ".config/user-dirs.dirs";
}
char *path;
if (asprintf (&path, "%s/%s", dir, file) == -1)
return NULL;
FILE *stream = fopen (path, "rt");
free (path);
if (stream == NULL)
return NULL;
char *linebuf = NULL;
size_t linelen = 0;
while (getline (&linebuf, &linelen, stream) != -1)
{
char *ptr = linebuf;
ptr += strspn (ptr, " \t"); /* Skip whites */
if (strncmp (ptr, "XDG_", 4))
continue;
ptr += 4; /* Skip XDG_ */
if (strncmp (ptr, xdg_name, namelen))
continue;
ptr += namelen; /* Skip XDG type name */
if (strncmp (ptr, "_DIR", 4))
continue;
ptr += 4; /* Skip _DIR */
ptr += strspn (ptr, " \t"); /* Skip whites */
if (*ptr != '=')
continue;
ptr++; /* Skip equality sign */
ptr += strspn (ptr, " \t"); /* Skip whites */
if (*ptr != '"')
continue;
ptr++; /* Skip quote */
linelen -= ptr - linebuf;
char *out;
if (strncmp (ptr, "$HOME", 5))
{
path = malloc (linelen);
if (path == NULL)
continue;
out = path;
}
else
{ /* Prefix with $HOME */
ptr += 5;
path = malloc (homelen + linelen - 5);
if (path == NULL)
continue;
memcpy (path, home, homelen);
out = path + homelen;
}
while (*ptr != '"')
{
if (*ptr == '\\')
ptr++;
if (*ptr == '\0')
goto skip;
*(out++) = *(ptr++);
}
*out = '\0';
goto done;
skip:
free (path);
}
/* Default! */
if (strcmp (xdg_name, "DESKTOP") == 0)
{
if (asprintf (&path, "%s/Desktop", home) == -1)
path = NULL;
}
else
path = strdup (home);
done:
free (linebuf);
char *ret = FromLocaleDup (path);
free (path);
return ret;
#endif
}
/**
* Get the user's VLC cache directory
* (used for stuff like the modules cache, the album art cache, ...)
......@@ -273,6 +378,22 @@ char *config_GetUserDir (vlc_userdir_t type)
return config_GetAppDir ("CONFIG", ".config");
case VLC_DATA_DIR:
return config_GetAppDir ("DATA", ".local/share");
case VLC_DESKTOP_DIR:
return config_GetTypeDir ("DESKTOP");
case VLC_DOWNLOAD_DIR:
return config_GetTypeDir ("DOWNLOAD");
case VLC_TEMPLATES_DIR:
return config_GetTypeDir ("TEMPLATES");
case VLC_PUBLICSHARE_DIR:
return config_GetTypeDir ("PUBLICSHARE");
case VLC_DOCUMENTS_DIR:
return config_GetTypeDir ("DOCUMENTS");
case VLC_MUSIC_DIR:
return config_GetTypeDir ("MUSIC");
case VLC_PICTURES_DIR:
return config_GetTypeDir ("PICTURES");
case VLC_VIDEOS_DIR:
return config_GetTypeDir ("VIDEOS");
}
assert (0);
}
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