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85 lines
2.4 KiB
85 lines
2.4 KiB
7 years ago
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--- binutils-2.27.orig/binutils/readelf.c 2017-01-16 11:51:05.043922264 +0000
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+++ binutils-2.27/binutils/readelf.c 2017-01-16 12:01:34.389053872 +0000
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@@ -16733,39 +16733,49 @@ process_archive (char * file_name, FILE
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static int
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process_file (char * file_name)
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{
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+ char * name;
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+ char * saved_program_name;
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FILE * file;
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struct stat statbuf;
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char armag[SARMAG];
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- int ret;
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+ int ret = 1;
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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 1;
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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 1;
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+ error (_("Not an ordinary file\n"));
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+ goto done;
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}
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file = fopen (file_name, "rb");
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if (file == NULL)
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{
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- error (_("Input file '%s' is not readable.\n"), file_name);
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- return 1;
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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, file) != 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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+ error (_("Failed to read file's magic number\n"));
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fclose (file);
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- return 1;
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+ goto done;
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}
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current_file_size = (bfd_size_type) statbuf.st_size;
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@@ -16777,8 +16787,7 @@ process_file (char * file_name)
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else
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{
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if (do_archive_index)
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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 (file);
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archive_file_size = archive_file_offset = 0;
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@@ -16787,7 +16796,10 @@ process_file (char * file_name)
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fclose (file);
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+ done:
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current_file_size = 0;
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+ free (program_name);
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+ program_name = saved_program_name;
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return ret;
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}
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