diff options
| author | Ian Lance Taylor <ian@airs.com> | 1994-04-22 03:47:57 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <ian@airs.com> | 1994-04-22 03:47:57 +0000 |
| commit | de04bcebc013768208f4e750476005a5aab25b53 (patch) | |
| tree | 61ce4e000f83a44e03e3306f087537a00f777331 /binutils | |
| parent | da988c201333d11b7133e12387f833b55f575904 (diff) | |
| download | gdb-de04bcebc013768208f4e750476005a5aab25b53.zip gdb-de04bcebc013768208f4e750476005a5aab25b53.tar.gz gdb-de04bcebc013768208f4e750476005a5aab25b53.tar.bz2 | |
* objdump.c (_DUMMY_NAME_): Don't define.
(display_target_list): Use tmpnam to get a file name rather than
using _DUMMY_NAME_. Unlink it when done.
(display_info_table): Likewise.
Diffstat (limited to 'binutils')
| -rw-r--r-- | binutils/ChangeLog | 5 | ||||
| -rw-r--r-- | binutils/objdump.c | 27 |
2 files changed, 20 insertions, 12 deletions
diff --git a/binutils/ChangeLog b/binutils/ChangeLog index 7bf72cc..19fb8ba 100644 --- a/binutils/ChangeLog +++ b/binutils/ChangeLog @@ -1,5 +1,10 @@ Thu Apr 21 12:12:26 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) + * objdump.c (_DUMMY_NAME_): Don't define. + (display_target_list): Use tmpnam to get a file name rather than + using _DUMMY_NAME_. Unlink it when done. + (display_info_table): Likewise. + * nlmconv.c (secsec): New static variable. (main): Create .nlmsections section in output BFD. Store information about it in sections header. diff --git a/binutils/objdump.c b/binutils/objdump.c index d9e5c45..0bae4c0 100644 --- a/binutils/objdump.c +++ b/binutils/objdump.c @@ -1322,13 +1322,6 @@ dump_reloc_set (abfd, relpp, relcount) } } -/* A file to open each BFD on. It will never actually be written to. */ -#ifdef __GO32__ -#define _DUMMY_NAME_ "##dummy" -#else -#define _DUMMY_NAME_ "/dev/null" -#endif - /* The length of the longest architecture name + 1. */ #define LONGEST_ARCH sizeof("rs6000:6000") @@ -1338,20 +1331,24 @@ dump_reloc_set (abfd, relpp, relcount) static void display_target_list () { + extern char *tmpnam (); extern bfd_target *bfd_target_vector[]; + char *dummy_name; int t; + dummy_name = tmpnam ((char *) NULL); for (t = 0; bfd_target_vector[t]; t++) { int a; bfd_target *p = bfd_target_vector[t]; - bfd *abfd = bfd_openw (_DUMMY_NAME_, p->name); + bfd *abfd = bfd_openw (dummy_name, p->name); /* It *is* possible that bfd_openw might fail; avoid the tragic consequences that would otherwise ensue. */ if (abfd == NULL) { - bfd_nonfatal (_DUMMY_NAME_); + bfd_nonfatal (dummy_name); + unlink (dummy_name); return; } bfd_set_format (abfd, bfd_object); @@ -1363,6 +1360,7 @@ display_target_list () printf (" %s\n", bfd_printable_arch_mach ((enum bfd_architecture) a, 0)); } + unlink (dummy_name); } /* Print a table showing which architectures are supported for entries @@ -1374,8 +1372,10 @@ display_info_table (first, last) int first; int last; { - int t, a; extern bfd_target *bfd_target_vector[]; + extern char *tmpnam (); + int t, a; + char *dummy_name; /* Print heading of target names. */ printf ("\n%*s", (int) LONGEST_ARCH, " "); @@ -1383,6 +1383,7 @@ display_info_table (first, last) printf ("%s ", bfd_target_vector[t]->name); putchar ('\n'); + dummy_name = tmpnam ((char *) NULL); for (a = (int) bfd_arch_obscure + 1; a < (int) bfd_arch_last; a++) if (strcmp (bfd_printable_arch_mach (a, 0), "UNKNOWN!") != 0) { @@ -1391,12 +1392,13 @@ display_info_table (first, last) for (t = first; t++ < last && bfd_target_vector[t];) { bfd_target *p = bfd_target_vector[t]; - bfd *abfd = bfd_openw (_DUMMY_NAME_, p->name); + bfd *abfd = bfd_openw (dummy_name, p->name); /* Just in case the open failed somehow. */ if (abfd == NULL) { - bfd_nonfatal (_DUMMY_NAME_); + bfd_nonfatal (dummy_name); + unlink (dummy_name); return; } bfd_set_format (abfd, bfd_object); @@ -1412,6 +1414,7 @@ display_info_table (first, last) } putchar ('\n'); } + unlink (dummy_name); } /* Print tables of all the target-architecture combinations that |