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13acb58d42
We shouldn't be using arbitrary limits like PATH_MAX in GNU programs. This patch also fixes some memory leaks in readelf when processing separate debug info. PR 27716 binutils/ * objdump.c (show_line): Don't limit paths to PATH_MAX. * readelf.c (struct filedata): Change program_interpreter from a char array to a char pointer. (process_program_headers): Sanity check PT_INTERP p_filesz. Malloc program_interpreter using p_filesz and read directly from file. (process_dynamic_section): Check program_interpreter is non-NULL. (free_filedata): New function, split out from.. (process_object): ..here. (close_debug_file): Call free_filedata. * sysdep.h: Don't include sys/param.h. (PATH_MAX): Don't define. * configure.ac: Don't check for sys/param.h. * configure: Regenerate. gprof/ * gprof.h (PATH_MAX): Don't define. * corefile.c (core_create_line_syms): Don't use PATH_MAX for initial file name size. * source.c (annotate_source): Malloc file name buffer. Always trim off "-ann" when dos 8.3 annotate file matches original. * utils.c (print_name_only): Malloc file name buffer.
136 lines
4.5 KiB
C
136 lines
4.5 KiB
C
/*
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* Copyright (c) 1983, 1993
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* The Regents of the University of California. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#ifndef gprof_h
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#define gprof_h
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/* Include the BFD sysdep.h file. */
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#include "sysdep.h"
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#include "bfd.h"
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#undef PACKAGE
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#undef PACKAGE_NAME
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#undef PACKAGE_STRING
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#undef PACKAGE_TARNAME
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#undef PACKAGE_VERSION
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#include "gconfig.h"
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#ifdef HAVE_SYS_TIME_H
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#include <sys/time.h>
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#endif
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#ifndef MIN
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#define MIN(a,b) ((a) < (b) ? (a) : (b))
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#endif
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#ifndef MAX
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#define MAX(a,b) ((a) > (b) ? (a) : (b))
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#endif
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/* AIX defines hz as a macro. */
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#undef hz
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#define A_OUTNAME "a.out" /* default core filename */
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#define GMONNAME "gmon.out" /* default profile filename */
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#define GMONSUM "gmon.sum" /* profile summary filename */
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#include <locale.h>
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#ifdef ENABLE_NLS
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/* Undefine BFD's `_' macro - it uses dgetext() and we want to use gettext(). */
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#undef _
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#define _(String) gettext (String)
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#endif
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#define STYLE_FLAT_PROFILE (1<<0)
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#define STYLE_CALL_GRAPH (1<<1)
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#define STYLE_SUMMARY_FILE (1<<2)
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#define STYLE_EXEC_COUNTS (1<<3)
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#define STYLE_ANNOTATED_SOURCE (1<<4)
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#define STYLE_GMON_INFO (1<<5)
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#define STYLE_FUNCTION_ORDER (1<<6)
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#define STYLE_FILE_ORDER (1<<7)
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#define ANYDEBUG (1<<0) /* 1 */
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#define DFNDEBUG (1<<1) /* 2 */
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#define CYCLEDEBUG (1<<2) /* 4 */
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#define ARCDEBUG (1<<3) /* 8 */
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#define TALLYDEBUG (1<<4) /* 16 */
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#define TIMEDEBUG (1<<5) /* 32 */
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#define SAMPLEDEBUG (1<<6) /* 64 */
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#define AOUTDEBUG (1<<7) /* 128 */
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#define CALLDEBUG (1<<8) /* 256 */
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#define LOOKUPDEBUG (1<<9) /* 512 */
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#define PROPDEBUG (1<<10) /* 1024 */
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#define BBDEBUG (1<<11) /* 2048 */
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#define IDDEBUG (1<<12) /* 4096 */
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#define SRCDEBUG (1<<13) /* 8192 */
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#ifdef DEBUG
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#define DBG(l,s) if (debug_level & (l)) {s;}
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#else
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#define DBG(l,s)
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#endif
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typedef enum
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{
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FF_AUTO = 0, FF_MAGIC, FF_BSD, FF_BSD44, FF_PROF
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}
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File_Format;
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typedef unsigned char UNIT[2]; /* unit of profiling */
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extern const char *whoami; /* command-name, for error messages */
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extern const char *function_mapping_file; /* file mapping functions to files */
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extern const char *a_out_name; /* core filename */
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extern long hz; /* ticks per second */
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/*
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* Command-line options:
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*/
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extern int debug_level; /* debug level */
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extern int output_style;
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extern int output_width; /* controls column width in index */
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extern bool bsd_style_output; /* as opposed to FSF style output */
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extern bool demangle; /* demangle symbol names? */
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extern bool ignore_direct_calls; /* don't count direct calls */
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extern bool ignore_static_funcs; /* suppress static functions */
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extern bool ignore_zeros; /* ignore unused symbols/files */
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extern bool line_granularity; /* function or line granularity? */
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extern bool print_descriptions; /* output profile description */
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extern bool print_path; /* print path or just filename? */
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extern bool ignore_non_functions; /* Ignore non-function symbols. */
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extern bool inline_file_names; /* print file names after symbols */
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extern File_Format file_format; /* requested file format */
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extern bool first_output; /* no output so far? */
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extern void done (int status) ATTRIBUTE_NORETURN;
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#endif /* gprof_h */
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