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fc9afe0d21
2003-02-26 Hans Breuer <hans@breuer.org> * glib/glib.def : added g_hash_table_find and a bunch of g_queue_* * glib/gmain.c : make it compile on win32, child_wake_up_pipe replaced by semaphore like it is done for the other wake_up_pipe * config.h.win32.in : added HAVE_INT64_AND_I64 * glibconfig.h.win32.in : G_MAXSIZE .. G_M??INT64, and typedef for GPid * test/env-test.c : don't let the local log function collide in namespace with standard C
121 lines
3.7 KiB
C
121 lines
3.7 KiB
C
/* GLIB - Library of useful routines for C programming
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* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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/*
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* Modified by the GLib Team and others 1997-2000. See the AUTHORS
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* file for a list of people on the GLib Team. See the ChangeLog
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* files for a list of changes. These files are distributed with
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* GLib at ftp://ftp.gtk.org/pub/gtk/.
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*/
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#include "config.h"
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#undef G_DISABLE_ASSERT
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#undef G_LOG_DOMAIN
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#ifdef GLIB_COMPILATION
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#undef GLIB_COMPILATION
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#endif
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <glib.h>
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#ifdef HAVE_UNISTD_H
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#include <unistd.h>
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#endif
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static void
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_log (const gchar *log_domain,
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GLogLevelFlags log_level,
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const gchar *message,
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gpointer user_data)
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{
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/* Silence g_assert () and friends.
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*/
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}
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int
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main (int argc, char *argv[])
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{
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gboolean result;
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const gchar *data;
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gchar *variable = "TEST_G_SETENV";
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gchar *value1 = "works";
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gchar *value2 = "again";
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g_log_set_handler ("GLib", G_LOG_LEVEL_CRITICAL, _log, NULL);
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data = g_getenv (variable);
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g_assert (data == NULL && "TEST_G_SETENV already set");
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result = g_setenv (variable, value1, TRUE);
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g_assert (result && "g_setenv() failed");
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data = g_getenv (variable);
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g_assert (data != NULL && "g_getenv() returns NULL");
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g_assert (strcmp (data, value1) == 0 && "g_getenv() returns wrong value");
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result = g_setenv (variable, value2, FALSE);
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g_assert (result && "g_setenv() failed");
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data = g_getenv (variable);
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g_assert (data != NULL && "g_getenv() returns NULL");
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g_assert (strcmp (data, value2) != 0 && "g_setenv() always overwrites");
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g_assert (strcmp (data, value1) == 0 && "g_getenv() returns wrong value");
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result = g_setenv (variable, value2, TRUE);
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g_assert (result && "g_setenv() failed");
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data = g_getenv (variable);
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g_assert (data != NULL && "g_getenv() returns NULL");
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g_assert (strcmp (data, value1) != 0 && "g_setenv() doesn't overwrite");
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g_assert (strcmp (data, value2) == 0 && "g_getenv() returns wrong value");
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g_unsetenv (variable);
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data = g_getenv (variable);
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g_assert (data == NULL && "g_unsetenv() doesn't work");
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result = g_setenv ("foo=bar", "baz", TRUE);
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g_assert (!result && "g_setenv() accepts '=' in names");
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result = g_setenv ("foo", "bar=baz", TRUE);
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g_assert (result && "g_setenv() doesn't accept '=' in values");
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#if 0
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/* While glibc supports '=' in names in getenv(), SUS doesn't say anything about it,
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* and Solaris doesn't support it.
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*/
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data = g_getenv ("foo=bar");
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g_assert (strcmp (data, "baz") == 0 && "g_getenv() doesn't support '=' in names");
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#endif
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data = g_getenv ("foo");
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g_assert (strcmp (data, "bar=baz") == 0 && "g_getenv() doesn't support '=' in values");
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g_unsetenv ("foo=bar");
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data = g_getenv ("foo");
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g_assert (data != NULL && "g_unsetenv() accepts '=' in names");
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g_unsetenv ("foo");
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data = g_getenv ("foo");
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g_assert (data == NULL && "g_unsetenv() doesn't support '=' in values");
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return 0;
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}
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