+Sat Jan 23 02:14:28 1999 Tim Janik <timj@gtk.org>
+
+ * gutils.c (g_get_any_init): cleaned up the errno mess for
+ GETPWUID. we especially don't want to g_error() out here!
+ the warning for G_THREADS_ENABLED and !HAVE_GETPWUID_R isn't
+ gcc related.
+ if !HAVE_PWD_H and !NATIVE_WIN32, g_free the home dir before
+ resetting it to NULL, why are we doing this anyways?
+ reordered code a bit so we always provide defaults (except
+ for g_home_dir).
+
Thu Jan 21 12:40:11 EST 1999 Jeff Garzik <jgarzik@pobox.com>
* tests/{Makefile.am, string-test.c, strfunc-test.c}:
+Sat Jan 23 02:14:28 1999 Tim Janik <timj@gtk.org>
+
+ * gutils.c (g_get_any_init): cleaned up the errno mess for
+ GETPWUID. we especially don't want to g_error() out here!
+ the warning for G_THREADS_ENABLED and !HAVE_GETPWUID_R isn't
+ gcc related.
+ if !HAVE_PWD_H and !NATIVE_WIN32, g_free the home dir before
+ resetting it to NULL, why are we doing this anyways?
+ reordered code a bit so we always provide defaults (except
+ for g_home_dir).
+
Thu Jan 21 12:40:11 EST 1999 Jeff Garzik <jgarzik@pobox.com>
* tests/{Makefile.am, string-test.c, strfunc-test.c}:
+Sat Jan 23 02:14:28 1999 Tim Janik <timj@gtk.org>
+
+ * gutils.c (g_get_any_init): cleaned up the errno mess for
+ GETPWUID. we especially don't want to g_error() out here!
+ the warning for G_THREADS_ENABLED and !HAVE_GETPWUID_R isn't
+ gcc related.
+ if !HAVE_PWD_H and !NATIVE_WIN32, g_free the home dir before
+ resetting it to NULL, why are we doing this anyways?
+ reordered code a bit so we always provide defaults (except
+ for g_home_dir).
+
Thu Jan 21 12:40:11 EST 1999 Jeff Garzik <jgarzik@pobox.com>
* tests/{Makefile.am, string-test.c, strfunc-test.c}:
+Sat Jan 23 02:14:28 1999 Tim Janik <timj@gtk.org>
+
+ * gutils.c (g_get_any_init): cleaned up the errno mess for
+ GETPWUID. we especially don't want to g_error() out here!
+ the warning for G_THREADS_ENABLED and !HAVE_GETPWUID_R isn't
+ gcc related.
+ if !HAVE_PWD_H and !NATIVE_WIN32, g_free the home dir before
+ resetting it to NULL, why are we doing this anyways?
+ reordered code a bit so we always provide defaults (except
+ for g_home_dir).
+
Thu Jan 21 12:40:11 EST 1999 Jeff Garzik <jgarzik@pobox.com>
* tests/{Makefile.am, string-test.c, strfunc-test.c}:
+Sat Jan 23 02:14:28 1999 Tim Janik <timj@gtk.org>
+
+ * gutils.c (g_get_any_init): cleaned up the errno mess for
+ GETPWUID. we especially don't want to g_error() out here!
+ the warning for G_THREADS_ENABLED and !HAVE_GETPWUID_R isn't
+ gcc related.
+ if !HAVE_PWD_H and !NATIVE_WIN32, g_free the home dir before
+ resetting it to NULL, why are we doing this anyways?
+ reordered code a bit so we always provide defaults (except
+ for g_home_dir).
+
Thu Jan 21 12:40:11 EST 1999 Jeff Garzik <jgarzik@pobox.com>
* tests/{Makefile.am, string-test.c, strfunc-test.c}:
+Sat Jan 23 02:14:28 1999 Tim Janik <timj@gtk.org>
+
+ * gutils.c (g_get_any_init): cleaned up the errno mess for
+ GETPWUID. we especially don't want to g_error() out here!
+ the warning for G_THREADS_ENABLED and !HAVE_GETPWUID_R isn't
+ gcc related.
+ if !HAVE_PWD_H and !NATIVE_WIN32, g_free the home dir before
+ resetting it to NULL, why are we doing this anyways?
+ reordered code a bit so we always provide defaults (except
+ for g_home_dir).
+
Thu Jan 21 12:40:11 EST 1999 Jeff Garzik <jgarzik@pobox.com>
* tests/{Makefile.am, string-test.c, strfunc-test.c}:
+Sat Jan 23 02:14:28 1999 Tim Janik <timj@gtk.org>
+
+ * gutils.c (g_get_any_init): cleaned up the errno mess for
+ GETPWUID. we especially don't want to g_error() out here!
+ the warning for G_THREADS_ENABLED and !HAVE_GETPWUID_R isn't
+ gcc related.
+ if !HAVE_PWD_H and !NATIVE_WIN32, g_free the home dir before
+ resetting it to NULL, why are we doing this anyways?
+ reordered code a bit so we always provide defaults (except
+ for g_home_dir).
+
Thu Jan 21 12:40:11 EST 1999 Jeff Garzik <jgarzik@pobox.com>
* tests/{Makefile.am, string-test.c, strfunc-test.c}:
+Sat Jan 23 02:14:28 1999 Tim Janik <timj@gtk.org>
+
+ * gutils.c (g_get_any_init): cleaned up the errno mess for
+ GETPWUID. we especially don't want to g_error() out here!
+ the warning for G_THREADS_ENABLED and !HAVE_GETPWUID_R isn't
+ gcc related.
+ if !HAVE_PWD_H and !NATIVE_WIN32, g_free the home dir before
+ resetting it to NULL, why are we doing this anyways?
+ reordered code a bit so we always provide defaults (except
+ for g_home_dir).
+
Thu Jan 21 12:40:11 EST 1999 Jeff Garzik <jgarzik@pobox.com>
* tests/{Makefile.am, string-test.c, strfunc-test.c}:
#endif
}
+
G_LOCK_DECLARE_STATIC (g_utils_global);
static gchar *g_tmp_dir = NULL;
g_tmp_dir[k-1] = '\0';
}
#endif
+
if (!g_tmp_dir)
{
#ifndef NATIVE_WIN32
g_free (homedrive);
g_free (homepath);
}
+#endif /* !NATIVE_WIN32 */
+
if (!g_home_dir)
g_home_dir = g_strdup (g_getenv ("HOME"));
-#else
- g_home_dir = g_strdup (g_getenv ("HOME"));
-#endif
+
#ifdef HAVE_PWD_H
{
- struct passwd *pw = NULL, pwd;
+ struct passwd *pw = NULL;
gpointer buffer = NULL;
- guint bufsize = sizeof (struct passwd);
-# ifdef HAVE_GETPWUID_R
- while (TRUE)
+
+# ifdef HAVE_GETPWUID_R
+ struct passwd pwd;
+ guint bufsize = 1; // sizeof (struct passwd);
+ gint error;
+
+ do
{
- int error = 0;
- errno = 0;
- buffer = g_realloc (buffer, bufsize);
+ g_free (buffer);
+ buffer = g_malloc (bufsize);
+
# ifdef HAVE_GETPWUID_R_POSIX
error = getpwuid_r (getuid (), &pwd, buffer, bufsize, &pw);
- if (errno == 0) /* The errorcode is in error (might be 0, too) */
- errno = error;
-# else /* HAVE_GETPWUID_R_POSIX */
+ error = error ? errno : 0;
+# else /* !HAVE_GETPWUID_R_POSIX */
pw = getpwuid_r (getuid (), &pwd, buffer, bufsize);
-# endif /* HAVE_GETPWUID_R_POSIX */
- if (errno == 0)
- {
- g_assert (pw);
- break;
- }
-
- if (errno != ERANGE)
- g_error ("Could not read account information: %s",
- g_strerror (errno));
+ error = errno;
+# endif /* !HAVE_GETPWUID_R_POSIX */
+
bufsize *= 2;
}
-# else /* HAVE_GETPWUID_R */
-# if defined(G_THREADS_ENABLED) && defined(__GNUC__)
+ while (error == ERANGE);
+
+ if (error)
+ g_warning ("getpwuid_r(): failed due to: %s", g_strerror (error));
+
+# else /* !HAVE_GETPWUID_R */
+
+# ifdef G_THREADS_ENABLED
# warning "the `g_get_(user_name|real_name|home_dir|tmp_dir)'"
# warning "functions will not be MT-safe during their first call"
# warning "because there is no `getpwuid_r' on your system."
-# endif
+# endif /* G_THREADS_ENABLED */
+
setpwent ();
pw = getpwuid (getuid ());
endpwent ();
-# endif /* HAVE_GETPWUID_R */
+
+# endif /* !HAVE_GETPWUID_R */
if (pw)
{
}
g_free (buffer);
}
+
#else /* !HAVE_PWD_H */
+
# ifdef NATIVE_WIN32
{
guint len = 17;
+ gchar buffer[17];
- g_user_name = g_new (gchar, len);
-
- if (!GetUserName (g_user_name, &len))
+ if (GetUserName (buffer, &len))
{
- g_free (g_user_name);
- g_user_name = g_strdup ("somebody");
- g_real_name = g_strdup ("Unknown");
+ g_user_name = g_strdup (buffer);
+ g_real_name = g_strdup (buffer);
}
- else
- g_real_name = g_strdup (g_user_name);
}
# else /* !NATIVE_WIN32 */
- g_user_name = g_strdup ("somebody");
- g_real_name = g_strdup ("Unknown");
+ /* why are we forcefully setting g_home_dir to NULL here? */
+ g_free (g_home_dir);
g_home_dir = NULL;
# endif /* !NATIVE_WIN32 */
+
#endif /* !HAVE_PWD_H */
+
+ if (!g_user_name)
+ g_user_name = g_strdup ("somebody");
+ if (!g_real_name)
+ g_real_name = g_strdup ("Unknown");
}
}
#endif
}
+
G_LOCK_DECLARE_STATIC (g_utils_global);
static gchar *g_tmp_dir = NULL;
g_tmp_dir[k-1] = '\0';
}
#endif
+
if (!g_tmp_dir)
{
#ifndef NATIVE_WIN32
g_free (homedrive);
g_free (homepath);
}
+#endif /* !NATIVE_WIN32 */
+
if (!g_home_dir)
g_home_dir = g_strdup (g_getenv ("HOME"));
-#else
- g_home_dir = g_strdup (g_getenv ("HOME"));
-#endif
+
#ifdef HAVE_PWD_H
{
- struct passwd *pw = NULL, pwd;
+ struct passwd *pw = NULL;
gpointer buffer = NULL;
- guint bufsize = sizeof (struct passwd);
-# ifdef HAVE_GETPWUID_R
- while (TRUE)
+
+# ifdef HAVE_GETPWUID_R
+ struct passwd pwd;
+ guint bufsize = 1; // sizeof (struct passwd);
+ gint error;
+
+ do
{
- int error = 0;
- errno = 0;
- buffer = g_realloc (buffer, bufsize);
+ g_free (buffer);
+ buffer = g_malloc (bufsize);
+
# ifdef HAVE_GETPWUID_R_POSIX
error = getpwuid_r (getuid (), &pwd, buffer, bufsize, &pw);
- if (errno == 0) /* The errorcode is in error (might be 0, too) */
- errno = error;
-# else /* HAVE_GETPWUID_R_POSIX */
+ error = error ? errno : 0;
+# else /* !HAVE_GETPWUID_R_POSIX */
pw = getpwuid_r (getuid (), &pwd, buffer, bufsize);
-# endif /* HAVE_GETPWUID_R_POSIX */
- if (errno == 0)
- {
- g_assert (pw);
- break;
- }
-
- if (errno != ERANGE)
- g_error ("Could not read account information: %s",
- g_strerror (errno));
+ error = errno;
+# endif /* !HAVE_GETPWUID_R_POSIX */
+
bufsize *= 2;
}
-# else /* HAVE_GETPWUID_R */
-# if defined(G_THREADS_ENABLED) && defined(__GNUC__)
+ while (error == ERANGE);
+
+ if (error)
+ g_warning ("getpwuid_r(): failed due to: %s", g_strerror (error));
+
+# else /* !HAVE_GETPWUID_R */
+
+# ifdef G_THREADS_ENABLED
# warning "the `g_get_(user_name|real_name|home_dir|tmp_dir)'"
# warning "functions will not be MT-safe during their first call"
# warning "because there is no `getpwuid_r' on your system."
-# endif
+# endif /* G_THREADS_ENABLED */
+
setpwent ();
pw = getpwuid (getuid ());
endpwent ();
-# endif /* HAVE_GETPWUID_R */
+
+# endif /* !HAVE_GETPWUID_R */
if (pw)
{
}
g_free (buffer);
}
+
#else /* !HAVE_PWD_H */
+
# ifdef NATIVE_WIN32
{
guint len = 17;
+ gchar buffer[17];
- g_user_name = g_new (gchar, len);
-
- if (!GetUserName (g_user_name, &len))
+ if (GetUserName (buffer, &len))
{
- g_free (g_user_name);
- g_user_name = g_strdup ("somebody");
- g_real_name = g_strdup ("Unknown");
+ g_user_name = g_strdup (buffer);
+ g_real_name = g_strdup (buffer);
}
- else
- g_real_name = g_strdup (g_user_name);
}
# else /* !NATIVE_WIN32 */
- g_user_name = g_strdup ("somebody");
- g_real_name = g_strdup ("Unknown");
+ /* why are we forcefully setting g_home_dir to NULL here? */
+ g_free (g_home_dir);
g_home_dir = NULL;
# endif /* !NATIVE_WIN32 */
+
#endif /* !HAVE_PWD_H */
+
+ if (!g_user_name)
+ g_user_name = g_strdup ("somebody");
+ if (!g_real_name)
+ g_real_name = g_strdup ("Unknown");
}
}
string = g_get_current_dir ();
g_print ("cwd: %s\n", string);
g_free (string);
+ g_print ("user: %s\n", g_get_user_name ());
+ g_print ("real: %s\n", g_get_real_name ());
+ g_print ("home: %s\n", g_get_home_dir ());
+ g_print ("tmp-dir: %s\n", g_get_tmp_dir ());
/* type sizes */
g_print ("checking size of gint8: %d", (int)sizeof (gint8));
string = g_get_current_dir ();
g_print ("cwd: %s\n", string);
g_free (string);
+ g_print ("user: %s\n", g_get_user_name ());
+ g_print ("real: %s\n", g_get_real_name ());
+ g_print ("home: %s\n", g_get_home_dir ());
+ g_print ("tmp-dir: %s\n", g_get_tmp_dir ());
/* type sizes */
g_print ("checking size of gint8: %d", (int)sizeof (gint8));
projects / platform / upstream / glib.git / commitdiff