New minimum requirement of GTK+2/GLIB for Xarchiver

[Jean-François Wauthy]

Le jeudi 03 août 2006 à 13:33 +0200, Giuseppe Torelli a écrit :
> On 8/3/06, Jean-François Wauthy <pollux at xfce.org> wrote:
> 
> > If you want i can took a look and write a
> > xarchive_create_directory_with_parents as explained in my previous mail.
> 
> Yes ok, thank you.

there you go:

#include <errno.h>

int
xarchiver_mkdir_with_parents (const gchar * pathname, int mode)
{
  if (glib_check_version (2, 8, 0) == NULL) {
    return g_mkdir_with_parents (pathname, mode);
  }
  else {
    gchar *fn, *p;

    if (pathname == NULL || *pathname == '\0') {
      errno = EINVAL;
      return -1;
    }

    fn = g_strdup (pathname);

    if (g_path_is_absolute (fn))
      p = (gchar *) g_path_skip_root (fn);
    else
      p = fn;

    do {
      while (*p && !G_IS_DIR_SEPARATOR (*p))
        p++;

      if (!*p)
        p = NULL;
      else
        *p = '\0';

      if (!g_file_test (fn, G_FILE_TEST_EXISTS)) {
        if (g_mkdir (fn, mode) == -1) {
          int errno_save = errno;
          g_free (fn);
          errno = errno_save;
          return -1;
        }
      }
      else if (!g_file_test (fn, G_FILE_TEST_IS_DIR)) {
        g_free (fn);
        errno = ENOTDIR;
        return -1;
      }
      if (p) {
        *p++ = G_DIR_SEPARATOR;
        while (*p && G_IS_DIR_SEPARATOR (*p))
          p++;
      }
    }
    while (p);

    g_free (fn);

    return 0;
  }
}
-- 
Jean-François Wauthy <pollux at xfce.org>
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