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author | Brad Bishop <bradleyb@us.ibm.com> | 2014-06-30 22:10:16 -0500 |
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committer | Patrick Williams <iawillia@us.ibm.com> | 2014-07-02 22:49:29 -0500 |
commit | bf4630076762d9c20c16c80c1c791f352b046dd1 (patch) | |
tree | efc67bad010a28fd1abf5aeeefda2a969514fd97 /clib/test/err.c | |
download | ffs-bf4630076762d9c20c16c80c1c791f352b046dd1.tar.gz ffs-bf4630076762d9c20c16c80c1c791f352b046dd1.zip |
Port FFS tools over from Building Block repository.
Diffstat (limited to 'clib/test/err.c')
-rw-r--r-- | clib/test/err.c | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/clib/test/err.c b/clib/test/err.c new file mode 100644 index 0000000..9ad6420 --- /dev/null +++ b/clib/test/err.c @@ -0,0 +1,73 @@ +/* + * Copyright (c) International Business Machines Corp., 2014 + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#include <stdio.h> +#include <stdlib.h> +#include <stdbool.h> +#include <errno.h> +#include <string.h> +#include <libgen.h> + +#include <clib/assert.h> +#include <clib/version.h> +#include <clib/err.h> + +extern char * program_invocation_short_name; + +#define FOO_MAJOR 0x01 +#define FOO_MINOR 0x00 +#define FOO_PATCH 0x00 +#define FOO_VER VER(FOO_MAJOR, FOO_MINOR, FOO_PATCH) + +#define FOO_UNEXPECTED(f, ...) ({ \ + UNEXPECTED(f, ##__VA_ARGS__); \ + VERSION(FOO_VER, "%s", program_invocation_short_name); \ + }) + + +int main (int argc, char * argv[]) { + ERRNO(EINVAL); + FOO_UNEXPECTED("cannot frob the ka-knob"); + + goto error; + + if (false) { + err_t * err = NULL; +error: + while ((err = err_get()) != NULL) { + switch (err_type(err)) { + case ERR_VERSION: + fprintf(stderr, "%s: %s : %s(%d) : v%d.%02d.%04d %.*s\n", + basename((char *)argv[0]), + err_type_name(err), basename(err_file(err)), err_line(err), + VER_TO_MAJOR(err_code(err)), VER_TO_MINOR(err_code(err)), + VER_TO_PATCH(err_code(err)), + err_size(err), (char *)err_data(err)); + break; + default: + fprintf(stderr, "%s: %s : %s(%d) : (code=%d) %.*s\n", + basename((char *)argv[0]), + err_type_name(err), basename(err_file(err)), err_line(err), + err_code(err), err_size(err), (char *)err_data(err)); + } + } + } + + return 0; +} + |