diff options
Diffstat (limited to 'binutils')
| -rw-r--r-- | binutils/ChangeLog | 5 | ||||
| -rw-r--r-- | binutils/bucomm.c | 97 |
2 files changed, 97 insertions, 5 deletions
diff --git a/binutils/ChangeLog b/binutils/ChangeLog index f1e4250..b04bc8a 100644 --- a/binutils/ChangeLog +++ b/binutils/ChangeLog @@ -1,3 +1,8 @@ +Tue Jul 22 16:19:34 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE> + + * bucomm.c (make_tempname): If we might be using a DOS filesystem, + check for a backslash as well as a slash. + Thu Jun 26 13:53:17 1997 Ian Lance Taylor <ian@cygnus.com> * windres.c (main): Quit if we didn't get any resources. diff --git a/binutils/bucomm.c b/binutils/bucomm.c index 24d5707..6b4223c 100644 --- a/binutils/bucomm.c +++ b/binutils/bucomm.c @@ -1,5 +1,5 @@ /* bucomm.c -- Bin Utils COMmon code. - Copyright (C) 1991, 92, 93, 94 Free Software Foundation, Inc. + Copyright (C) 1991, 92, 93, 94, 95, 1997 Free Software Foundation, Inc. This file is part of GNU Binutils. @@ -15,16 +15,25 @@ You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ + Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA + 02111-1307, USA. */ /* We might put this in a library someday so it could be dynamically loaded, but for now it's not necessary. */ #include "bfd.h" -#include "sysdep.h" #include "libiberty.h" #include "bucomm.h" +#include <sys/stat.h> +#include <time.h> /* ctime, maybe time_t */ + +#ifndef HAVE_TIME_T_IN_TIME_H +#ifndef HAVE_TIME_T_IN_TYPES_H +typedef long time_t; +#endif +#endif + #ifdef ANSI_PROTOTYPES #include <stdarg.h> #else @@ -88,9 +97,30 @@ fatal (va_alist) } #endif +/* Set the default BFD target based on the configured target. Doing + this permits the binutils to be configured for a particular target, + and linked against a shared BFD library which was configured for a + different target. */ + +void +set_default_bfd_target () +{ + /* The macro TARGET is defined by Makefile. */ + const char *target = TARGET; + + if (! bfd_set_default_target (target)) + { + char *errmsg; + + errmsg = (char *) xmalloc (100 + strlen (target)); + sprintf (errmsg, "can't set BFD default target to `%s'", target); + bfd_fatal (errmsg); + } +} + /* After a false return from bfd_check_format_matches with - bfd_get_error () == bfd_error_file_ambiguously_recognized, print the possible - matching targets. */ + bfd_get_error () == bfd_error_file_ambiguously_recognized, print + the possible matching targets. */ void list_matching_formats (p) @@ -156,3 +186,60 @@ print_arelt_descr (file, abfd, verbose) fprintf (file, "%s\n", bfd_get_filename (abfd)); } + +/* Return the name of a temporary file in the same directory as FILENAME. */ + +char * +make_tempname (filename) + char *filename; +{ + static char template[] = "stXXXXXX"; + char *tmpname; + char *slash = strrchr (filename, '/'); + +#if defined (__DJGPP__) || defined (__GO32__) || defined (_WIN32) + if (slash == NULL) + slash = strrchr (filename, '\\'); +#endif + + if (slash != (char *) NULL) + { + char c; + + c = *slash; + *slash = 0; + tmpname = xmalloc (strlen (filename) + sizeof (template) + 1); + strcpy (tmpname, filename); + strcat (tmpname, "/"); + strcat (tmpname, template); + mktemp (tmpname); + *slash = c; + } + else + { + tmpname = xmalloc (sizeof (template)); + strcpy (tmpname, template); + mktemp (tmpname); + } + return tmpname; +} + +/* Parse a string into a VMA, with a fatal error if it can't be + parsed. */ + +bfd_vma +parse_vma (s, arg) + const char *s; + const char *arg; +{ + bfd_vma ret; + const char *end; + + ret = bfd_scan_vma (s, &end, 0); + if (*end != '\0') + { + fprintf (stderr, "%s: %s: bad number: %s\n", program_name, arg, s); + exit (1); + } + return ret; +} |