diff options
Diffstat (limited to 'binutils/objcopy.c')
| -rw-r--r-- | binutils/objcopy.c | 33 |
1 files changed, 32 insertions, 1 deletions
diff --git a/binutils/objcopy.c b/binutils/objcopy.c index 9bfb68d..0b2bada 100644 --- a/binutils/objcopy.c +++ b/binutils/objcopy.c @@ -1764,12 +1764,14 @@ copy_object (bfd *ibfd, bfd *obfd) return TRUE; } +#if ! defined(HAVE_MKDTEMP) #undef MKDIR #if defined (_WIN32) && !defined (__CYGWIN32__) #define MKDIR(DIR, MODE) mkdir (DIR) #else #define MKDIR(DIR, MODE) mkdir (DIR, MODE) #endif +#endif /* Read each archive element in turn from IBFD, copy the contents to temp file, and keep the temp file handle. @@ -1789,12 +1791,22 @@ copy_archive (bfd *ibfd, bfd *obfd, const char *output_target, } *list, *l; bfd **ptr = &obfd->archive_head; bfd *this_element; - char *dir = make_tempname (bfd_get_filename (obfd)); + char * dir; /* Make a temp directory to hold the contents. */ +#if defined(HAVE_MKDTEMP) + dir = make_tempdir (bfd_get_filename (obfd)); + + if (dir == NULL) + fatal (_("cannot create tempdir for archive copying (error: %s)"), + strerror (errno)); +#else + dir = make_tempname (bfd_get_filename (obfd)); + if (MKDIR (dir, 0700) != 0) fatal (_("cannot mkdir %s for archive copying (error: %s)"), dir, strerror (errno)); +#endif obfd->has_armap = ibfd->has_armap; @@ -1821,10 +1833,17 @@ copy_archive (bfd *ibfd, bfd *obfd, const char *output_target, /* If the file already exists, make another temp dir. */ if (stat (output_name, &buf) >= 0) { +#if defined(HAVE_MKDTEMP) + output_name = make_tempdir (output_name); + if (output_name == NULL) + fatal (_("cannot create temporary dir '%s' for archive copying (error: %s)"), + output_name, strerror (errno)); +#else output_name = make_tempname (output_name); if (MKDIR (output_name, 0700) != 0) fatal (_("cannot mkdir %s for archive copying (error: %s)"), output_name, strerror (errno)); +#endif l = xmalloc (sizeof (struct name_list)); l->name = output_name; @@ -2702,6 +2721,14 @@ strip_main (int argc, char *argv[]) else tmpname = make_tempname (argv[i]); + if (tmpname == NULL) + { + non_fatal (_("could not create temporary file to hold stripped copy of '%s'"), + argv[i]); + status = 1; + continue; + } + status = 0; copy_file (argv[i], tmpname, input_target, output_target); if (status == 0) @@ -3302,6 +3329,10 @@ copy_main (int argc, char *argv[]) { char *tmpname = make_tempname (input_filename); + if (tmpname == NULL) + fatal (_("warning: could not create temporary file whilst copying '%s', (error: %s)"), + input_filename, strerror (errno)); + copy_file (input_filename, tmpname, input_target, output_target); if (status == 0) { |