diff options
Diffstat (limited to 'atf-c/config.c')
| -rw-r--r-- | atf-c/config.c | 160 |
1 files changed, 0 insertions, 160 deletions
diff --git a/atf-c/config.c b/atf-c/config.c deleted file mode 100644 index 3c2c8a9a61eb..000000000000 --- a/atf-c/config.c +++ /dev/null @@ -1,160 +0,0 @@ -/* - * Automated Testing Framework (atf) - * - * Copyright (c) 2008 The NetBSD Foundation, Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND - * CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. - * IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE - * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER - * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR - * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN - * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#include <ctype.h> -#include <stdbool.h> -#include <stdlib.h> -#include <string.h> - -#include "atf-c/config.h" - -#include "detail/env.h" -#include "detail/sanity.h" - -static bool initialized = false; - -static struct var { - const char *name; - const char *default_value; - const char *value; - bool can_be_empty; -} vars[] = { - { "atf_build_cc", ATF_BUILD_CC, NULL, false, }, - { "atf_build_cflags", ATF_BUILD_CFLAGS, NULL, true, }, - { "atf_build_cpp", ATF_BUILD_CPP, NULL, false, }, - { "atf_build_cppflags", ATF_BUILD_CPPFLAGS, NULL, true, }, - { "atf_build_cxx", ATF_BUILD_CXX, NULL, false, }, - { "atf_build_cxxflags", ATF_BUILD_CXXFLAGS, NULL, true, }, - { "atf_includedir", ATF_INCLUDEDIR, NULL, false, }, - { "atf_libexecdir", ATF_LIBEXECDIR, NULL, false, }, - { "atf_pkgdatadir", ATF_PKGDATADIR, NULL, false, }, - { "atf_shell", ATF_SHELL, NULL, false, }, - { "atf_workdir", ATF_WORKDIR, NULL, false, }, - { NULL, NULL, NULL, false, }, -}; - -/* Only used for unit testing, so this prototype is private. */ -void __atf_config_reinit(void); - -/* --------------------------------------------------------------------- - * Auxiliary functions. - * --------------------------------------------------------------------- */ - -static -char * -string_to_upper(const char *str) -{ - char *uc; - - uc = (char *)malloc(strlen(str) + 1); - if (uc != NULL) { - char *ucptr = uc; - while (*str != '\0') { - *ucptr = toupper((int)*str); - - str++; - ucptr++; - } - *ucptr = '\0'; - } - - return uc; -} - -static -void -initialize_var(struct var *var, const char *envname) -{ - PRE(var->value == NULL); - - if (atf_env_has(envname)) { - const char *val = atf_env_get(envname); - if (strlen(val) > 0 || var->can_be_empty) - var->value = val; - else - var->value = var->default_value; - } else - var->value = var->default_value; - - POST(var->value != NULL); -} - -static -void -initialize(void) -{ - struct var *var; - - PRE(!initialized); - - for (var = vars; var->name != NULL; var++) { - char *envname; - - envname = string_to_upper(var->name); - initialize_var(var, envname); - free(envname); - } - - initialized = true; -} - -/* --------------------------------------------------------------------- - * Free functions. - * --------------------------------------------------------------------- */ - -const char * -atf_config_get(const char *name) -{ - const struct var *var; - const char *value; - - if (!initialized) { - initialize(); - INV(initialized); - } - - value = NULL; - for (var = vars; value == NULL && var->name != NULL; var++) - if (strcmp(var->name, name) == 0) - value = var->value; - INV(value != NULL); - - return value; -} - -void -__atf_config_reinit(void) -{ - struct var *var; - - initialized = false; - - for (var = vars; var->name != NULL; var++) - var->value = NULL; -} |