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| author | Jeff Law <law@redhat.com> | 1994-03-26 18:28:29 +0000 |
|---|---|---|
| committer | Jeff Law <law@redhat.com> | 1994-03-26 18:28:29 +0000 |
| commit | 250578363e45567f5168e913f58959dd10575ba8 (patch) | |
| tree | ca1f77735e1ecb4169a578509949bffbe1499ebf /bfd/aout-encap.c | |
| parent | 649694ea87ae0cbd4355ac0d68f27e6052fc10e4 (diff) | |
| download | gdb-250578363e45567f5168e913f58959dd10575ba8.zip gdb-250578363e45567f5168e913f58959dd10575ba8.tar.gz gdb-250578363e45567f5168e913f58959dd10575ba8.tar.bz2 | |
* libbfd.c (bfd_read): Set bfd_error as appropriate for a short
read. (bfd_error_system_call or bfd_error_file_truncated).
* som.c: Do not blindly set bfd_error_system_call after a
failing bfd_read, bfd_write, or bfd_seek. In a few places
(like som_object_p) override the error status set by bfd_read.
* aix386-core.c, aout-encap,c archive.c, bout.c: Likewise.
* coff-rs6000.c, coffgen.c ecoff.c, elf.c: Likewise.
* elf32-hppa.c, elfcode.h, hp300hpux.c, i386lynx.c: Likewise.
* nlm32-alpha.c, nlm32-i386.c, nlm32-sparc.c: Likewise.
* som.c: Check return values from several bfd_{seek,read,write}
calls that we just assumed were not failing.
Diffstat (limited to 'bfd/aout-encap.c')
| -rw-r--r-- | bfd/aout-encap.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/bfd/aout-encap.c b/bfd/aout-encap.c index 20c44bf..0d468f2 100644 --- a/bfd/aout-encap.c +++ b/bfd/aout-encap.c @@ -47,11 +47,13 @@ encap_object_p (abfd) struct external_exec exec_bytes; struct internal_exec exec; - bfd_set_error (bfd_error_system_call); - if (bfd_read ((PTR)magicbuf, 1, sizeof (magicbuf), abfd) != sizeof (magicbuf)) - return 0; + { + if (bfd_get_error () != bfd_error_system_call) + bfd_set_error (bfd_error_wrong_format); + return 0; + } coff_magic = bfd_h_get_16 (abfd, magicbuf); if (coff_magic != COFF_MAGIC) |