135 lines
3.9 KiB
Diff
135 lines
3.9 KiB
Diff
--- binutils.orig/binutils/readelf.c 2021-07-19 12:39:14.206556025 +0100
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+++ binutils-2.37/binutils/readelf.c 2021-07-19 12:44:37.712728732 +0100
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@@ -21873,45 +21873,52 @@ process_file (char * file_name)
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struct stat statbuf;
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char armag[SARMAG];
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bool ret = true;
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+ char * name;
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+ char * saved_program_name;
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+
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+ /* Overload program_name to include file_name. Doing this means
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+ that warning/error messages will positively identify the file
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+ concerned even when multiple instances of readelf are running. */
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+ name = xmalloc (strlen (program_name) + strlen (file_name) + 3);
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+ sprintf (name, "%s: %s", program_name, file_name);
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+ saved_program_name = program_name;
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+ program_name = name;
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if (stat (file_name, &statbuf) < 0)
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{
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if (errno == ENOENT)
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- error (_("'%s': No such file\n"), file_name);
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+ error (_("No such file\n"));
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else
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- error (_("Could not locate '%s'. System error message: %s\n"),
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- file_name, strerror (errno));
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- return false;
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+ error (_("Could not locate file. System error message: %s\n"),
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+ strerror (errno));
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+ goto done;
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}
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if (! S_ISREG (statbuf.st_mode))
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{
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- error (_("'%s' is not an ordinary file\n"), file_name);
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- return false;
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+ error (_("Not an ordinary file\n"));
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+ goto done;
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}
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filedata = calloc (1, sizeof * filedata);
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if (filedata == NULL)
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{
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error (_("Out of memory allocating file data structure\n"));
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- return false;
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+ goto done;
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}
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filedata->file_name = file_name;
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filedata->handle = fopen (file_name, "rb");
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if (filedata->handle == NULL)
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{
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- error (_("Input file '%s' is not readable.\n"), file_name);
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- free (filedata);
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- return false;
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+ error (_("Not readable\n"));
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+ goto done;
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}
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if (fread (armag, SARMAG, 1, filedata->handle) != 1)
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{
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- error (_("%s: Failed to read file's magic number\n"), file_name);
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- fclose (filedata->handle);
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- free (filedata);
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- return false;
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+ error (_("Failed to read file's magic number\n"));
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+ goto done;
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}
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filedata->file_size = (bfd_size_type) statbuf.st_size;
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@@ -21919,33 +21926,39 @@ process_file (char * file_name)
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if (memcmp (armag, ARMAG, SARMAG) == 0)
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{
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- if (! process_archive (filedata, false))
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- ret = false;
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+ if (process_archive (filedata, false))
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+ ret = true;
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}
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else if (memcmp (armag, ARMAGT, SARMAG) == 0)
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{
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- if ( ! process_archive (filedata, true))
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- ret = false;
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+ if (process_archive (filedata, true))
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+ ret = true;
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}
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else
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{
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if (do_archive_index && !check_all)
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- error (_("File %s is not an archive so its index cannot be displayed.\n"),
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- file_name);
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+ error (_("Not an archive so its index cannot be displayed.\n"));
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rewind (filedata->handle);
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filedata->archive_file_size = filedata->archive_file_offset = 0;
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- if (! process_object (filedata))
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- ret = false;
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+ if (process_object (filedata))
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+ ret = true;
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}
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- fclose (filedata->handle);
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- free (filedata->section_headers);
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- free (filedata->program_headers);
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- free (filedata->string_table);
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- free (filedata->dump.dump_sects);
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- free (filedata);
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+ done:
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+ if (filedata)
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+ {
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+ if (filedata->handle != NULL)
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+ fclose (filedata->handle);
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+ free (filedata->section_headers);
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+ free (filedata->program_headers);
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+ free (filedata->string_table);
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+ free (filedata->dump.dump_sects);
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+ free (filedata);
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+ }
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+ free (program_name);
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+ program_name = saved_program_name;
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free (ba_cache.strtab);
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ba_cache.strtab = NULL;
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--- binutils.orig/binutils/readelf.c 2021-08-10 10:15:22.088016072 +0100
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+++ binutils-2.37/binutils/readelf.c 2021-08-10 10:15:55.567907891 +0100
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@@ -21884,7 +21884,7 @@ process_file (char * file_name)
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Filedata * filedata = NULL;
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struct stat statbuf;
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char armag[SARMAG];
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- bool ret = true;
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+ bool ret = false;
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char * name;
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char * saved_program_name;
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