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author | jb <jb@FreeBSD.org> | 2008-04-25 23:33:18 +0000 |
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committer | jb <jb@FreeBSD.org> | 2008-04-25 23:33:18 +0000 |
commit | cb8ce777270daa16660da8e87ef6a11d5bc5408f (patch) | |
tree | 10f3a5ad4680bad845cd8b7ad1d3bbe942c3538a /cddl/contrib/opensolaris/cmd/mdb/tools | |
parent | ce71c4333f4e7b75db9902ddea203b1083ad4561 (diff) | |
download | FreeBSD-src-cb8ce777270daa16660da8e87ef6a11d5bc5408f.zip FreeBSD-src-cb8ce777270daa16660da8e87ef6a11d5bc5408f.tar.gz |
Vendor import of DTrace support files from OpenSolaris.
Diffstat (limited to 'cddl/contrib/opensolaris/cmd/mdb/tools')
-rw-r--r-- | cddl/contrib/opensolaris/cmd/mdb/tools/common/die.c | 87 | ||||
-rw-r--r-- | cddl/contrib/opensolaris/cmd/mdb/tools/common/util.h | 51 |
2 files changed, 138 insertions, 0 deletions
diff --git a/cddl/contrib/opensolaris/cmd/mdb/tools/common/die.c b/cddl/contrib/opensolaris/cmd/mdb/tools/common/die.c new file mode 100644 index 0000000..602969e --- /dev/null +++ b/cddl/contrib/opensolaris/cmd/mdb/tools/common/die.c @@ -0,0 +1,87 @@ +/* + * CDDL HEADER START + * + * The contents of this file are subject to the terms of the + * Common Development and Distribution License, Version 1.0 only + * (the "License"). You may not use this file except in compliance + * with the License. + * + * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE + * or http://www.opensolaris.org/os/licensing. + * See the License for the specific language governing permissions + * and limitations under the License. + * + * When distributing Covered Code, include this CDDL HEADER in each + * file and include the License file at usr/src/OPENSOLARIS.LICENSE. + * If applicable, add the following below this CDDL HEADER, with the + * fields enclosed by brackets "[]" replaced with your own identifying + * information: Portions Copyright [yyyy] [name of copyright owner] + * + * CDDL HEADER END + */ +/* + * Copyright 2004 Sun Microsystems, Inc. All rights reserved. + * Use is subject to license terms. + */ + +#pragma ident "%Z%%M% %I% %E% SMI" + +#include <stdio.h> +#include <stdlib.h> +#include <stdarg.h> +#include <string.h> +#include <errno.h> +#include <elf.h> + +#include <util.h> + +void +die(char *format, ...) +{ + va_list ap; + int err = errno; +#if !defined(sun) + const char *progname = getprogname(); +#endif + + (void) fprintf(stderr, "%s: ", progname); + + va_start(ap, format); + /* LINTED - variable format specifier */ + (void) vfprintf(stderr, format, ap); + va_end(ap); + + if (format[strlen(format) - 1] != '\n') + (void) fprintf(stderr, ": %s\n", strerror(err)); + +#if defined(__FreeBSD__) + exit(0); +#else + exit(1); +#endif +} + +void +elfdie(char *format, ...) +{ + va_list ap; +#if !defined(sun) + const char *progname = getprogname(); +#endif + + (void) fprintf(stderr, "%s: ", progname); + + va_start(ap, format); + /* LINTED - variable format specifier */ + (void) vfprintf(stderr, format, ap); + va_end(ap); + + if (format[strlen(format) - 1] != '\n') + (void) fprintf(stderr, ": %s\n", elf_errmsg(elf_errno())); + +#if defined(__FreeBSD__) + exit(0); +#else + exit(1); +#endif +} diff --git a/cddl/contrib/opensolaris/cmd/mdb/tools/common/util.h b/cddl/contrib/opensolaris/cmd/mdb/tools/common/util.h new file mode 100644 index 0000000..a0932ad --- /dev/null +++ b/cddl/contrib/opensolaris/cmd/mdb/tools/common/util.h @@ -0,0 +1,51 @@ +/* + * CDDL HEADER START + * + * The contents of this file are subject to the terms of the + * Common Development and Distribution License, Version 1.0 only + * (the "License"). You may not use this file except in compliance + * with the License. + * + * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE + * or http://www.opensolaris.org/os/licensing. + * See the License for the specific language governing permissions + * and limitations under the License. + * + * When distributing Covered Code, include this CDDL HEADER in each + * file and include the License file at usr/src/OPENSOLARIS.LICENSE. + * If applicable, add the following below this CDDL HEADER, with the + * fields enclosed by brackets "[]" replaced with your own identifying + * information: Portions Copyright [yyyy] [name of copyright owner] + * + * CDDL HEADER END + */ +/* + * Copyright 2004 Sun Microsystems, Inc. All rights reserved. + * Use is subject to license terms. + */ + +#ifndef _UTIL_H +#define _UTIL_H + +#pragma ident "%Z%%M% %I% %E% SMI" + +#include <libelf.h> + +#ifdef __cplusplus +extern "C" { +#endif + +extern int findelfsecidx(Elf *, char *); + +extern void die(char *, ...); +extern void elfdie(char *, ...); + +#if defined(sun) +extern const char *progname; +#endif + +#ifdef __cplusplus +} +#endif + +#endif /* _UTIL_H */ |