diff options
| author | Alan Modra <amodra@gmail.com> | 2005-10-27 03:35:30 +0000 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2005-10-27 03:35:30 +0000 |
| commit | b677b8c0b935ebe9c4145fad3fabc9f1f753b830 (patch) | |
| tree | 99c283174119cd8208f19a66e89d4fef637441f9 /bfd | |
| parent | d0fdd288c7403a936f2a8e8cb52edb2076fb4dc3 (diff) | |
| download | gdb-b677b8c0b935ebe9c4145fad3fabc9f1f753b830.zip gdb-b677b8c0b935ebe9c4145fad3fabc9f1f753b830.tar.gz gdb-b677b8c0b935ebe9c4145fad3fabc9f1f753b830.tar.bz2 | |
* hppabsd-core.c (hppabsd_core_core_file_p): Use bfd_stat, not fstat.
* sco5-core.c (sco5_core_file_p): Likewise.
* trad-core.c (trad_unix_core_file_p): Likewise.
Diffstat (limited to 'bfd')
| -rw-r--r-- | bfd/ChangeLog | 4 | ||||
| -rw-r--r-- | bfd/hppabsd-core.c | 11 | ||||
| -rw-r--r-- | bfd/sco5-core.c | 11 | ||||
| -rw-r--r-- | bfd/trad-core.c | 11 |
4 files changed, 13 insertions, 24 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index 0a3b248..deeea7e 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,5 +1,9 @@ 2005-10-27 Alan Modra <amodra@bigpond.net.au> + * hppabsd-core.c (hppabsd_core_core_file_p): Use bfd_stat, not fstat. + * sco5-core.c (sco5_core_file_p): Likewise. + * trad-core.c (trad_unix_core_file_p): Likewise. + * cache.c: Reorganize file to avoid forward reference. 2005-10-26 Alan Modra <amodra@bigpond.net.au> diff --git a/bfd/hppabsd-core.c b/bfd/hppabsd-core.c index b17acc6..894d244 100644 --- a/bfd/hppabsd-core.c +++ b/bfd/hppabsd-core.c @@ -1,5 +1,5 @@ /* BFD back-end for HPPA BSD core files. - Copyright 1993, 1994, 1995, 1998, 1999, 2001, 2002, 2003, 2004 + Copyright 1993, 1994, 1995, 1998, 1999, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc. This file is part of BFD, the Binary File Descriptor library. @@ -137,16 +137,11 @@ hppabsd_core_core_file_p (abfd) /* Sanity checks. Make sure the size of the core file matches the the size computed from information within the core itself. */ { - FILE *stream = bfd_cache_lookup (abfd); struct stat statbuf; - if (stream == NULL) + if (bfd_stat (abfd, &statbuf) < 0) return NULL; - if (fstat (fileno (stream), &statbuf) < 0) - { - bfd_set_error (bfd_error_system_call); - return NULL; - } + if (NBPG * (UPAGES + u.u_dsize + u.u_ssize) > statbuf.st_size) { bfd_set_error (bfd_error_file_truncated); diff --git a/bfd/sco5-core.c b/bfd/sco5-core.c index e85c4d3..f09eada 100644 --- a/bfd/sco5-core.c +++ b/bfd/sco5-core.c @@ -1,5 +1,5 @@ /* BFD back end for SCO5 core files (U-area and raw sections) - Copyright 1998, 1999, 2000, 2001, 2002, 2003, 2004 + Copyright 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc. Written by Jouke Numan <jnuman@hiscom.nl> @@ -126,16 +126,11 @@ sco5_core_file_p (abfd) /* Read coreoffsets region at end of core (see core(FP)). */ { - FILE *stream = bfd_cache_lookup (abfd); struct stat statbuf; - if (stream == NULL) + if (bfd_stat (abfd, &statbuf) < 0) return NULL; - if (fstat (fileno (stream), &statbuf) < 0) - { - bfd_set_error (bfd_error_system_call); - return NULL; - } + coresize = statbuf.st_size; } /* Last long in core is sizeof struct coreoffsets, read it */ diff --git a/bfd/trad-core.c b/bfd/trad-core.c index c958683..2f8c9f9 100644 --- a/bfd/trad-core.c +++ b/bfd/trad-core.c @@ -1,6 +1,6 @@ /* BFD back end for traditional Unix core files (U-area and raw sections) Copyright 1988, 1989, 1991, 1992, 1993, 1994, 1995, 1996, 1998, 1999, - 2000, 2001, 2002, 2003, 2004 + 2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc. Written by John Gilmore of Cygnus Support. @@ -109,16 +109,11 @@ trad_unix_core_file_p (abfd) /* Check that the size claimed is no greater than the file size. */ { - FILE *stream = bfd_cache_lookup (abfd); struct stat statbuf; - if (stream == NULL) + if (bfd_stat (abfd, &statbuf) < 0) return 0; - if (fstat (fileno (stream), &statbuf) < 0) - { - bfd_set_error (bfd_error_system_call); - return 0; - } + if ((unsigned long) (NBPG * (UPAGES + u.u_dsize #ifdef TRAD_CORE_DSIZE_INCLUDES_TSIZE - u.u_tsize |