espressif/binutils-gdb
1
0
Fork 0
mirror of https://github.com/espressif/binutils-gdb.git synced 2025-06-17 07:53:51 +08:00
Code Issues Packages Projects Releases Wiki Activity

PR binutils/14302

Browse Source 
* bucomm.c (print_arelt_descr): Correctly report the archive size
	field (for 'ar tv').
	* ar.c (print_contents): Use correct types for archive element
	sizes (for 'ar p').
	(extract_file): Likewise (for 'ar x').
This commit is contained in:
Nick Clifton
2012-06-29 12:59:49 +00:00
parent 5afcec7379
commit 34debcd10b
3 changed files with 29 additions and 17 deletions
Download Patch File Download Diff File Expand all files Collapse all files

31
binutils/ar.c
View File

@ -937,10 +937,11 @@ open_inarch (const char *archive_filename, const char *file)
static void
print_contents (bfd *abfd)
{
size_t ncopied = 0;
bfd_size_type ncopied = 0;
bfd_size_type size;
char *cbuf = (char *) xmalloc (BUFSIZE);
struct stat buf;
size_t size;
if (bfd_stat_arch_elt (abfd, &buf) != 0)
/* xgettext:c-format */
fatal (_("internal stat error on %s"), bfd_get_filename (abfd));
@ -953,22 +954,22 @@ print_contents (bfd *abfd)
size = buf.st_size;
while (ncopied < size)
{
bfd_size_type nread;
bfd_size_type tocopy = size - ncopied;
size_t nread;
size_t tocopy = size - ncopied;
if (tocopy > BUFSIZE)
tocopy = BUFSIZE;
nread = bfd_bread (cbuf, (bfd_size_type) tocopy, abfd);
nread = bfd_bread (cbuf, tocopy, abfd);
if (nread != tocopy)
/* xgettext:c-format */
fatal (_("%s is not a valid archive"),
bfd_get_filename (bfd_my_archive (abfd)));
/* fwrite in mingw32 may return int instead of size_t. Cast the
return value to size_t to avoid comparison between signed and
/* fwrite in mingw32 may return int instead of bfd_size_type. Cast the
return value to bfd_size_type to avoid comparison between signed and
unsigned values. */
if ((size_t) fwrite (cbuf, 1, nread, stdout) != nread)
if ((bfd_size_type) fwrite (cbuf, 1, nread, stdout) != nread)
fatal ("stdout: %s", strerror (errno));
ncopied += tocopy;
}
@ -990,9 +991,9 @@ extract_file (bfd *abfd)
{
FILE *ostream;
char *cbuf = (char *) xmalloc (BUFSIZE);
size_t nread, tocopy;
size_t ncopied = 0;
size_t size;
bfd_size_type nread, tocopy;
bfd_size_type ncopied = 0;
bfd_size_type size;
struct stat buf;
if (bfd_stat_arch_elt (abfd, &buf) != 0)
@ -1027,7 +1028,7 @@ extract_file (bfd *abfd)
if (tocopy > BUFSIZE)
tocopy = BUFSIZE;
nread = bfd_bread (cbuf, (bfd_size_type) tocopy, abfd);
nread = bfd_bread (cbuf, tocopy, abfd);
if (nread != tocopy)
/* xgettext:c-format */
fatal (_("%s is not a valid archive"),
@ -1049,10 +1050,10 @@ extract_file (bfd *abfd)
output_file = ostream;
}
/* fwrite in mingw32 may return int instead of size_t. Cast
the return value to size_t to avoid comparison between
/* fwrite in mingw32 may return int instead of bfd_size_type. Cast
the return value to bfd_size_type to avoid comparison between
signed and unsigned values. */
if ((size_t) fwrite (cbuf, 1, nread, ostream) != nread)
if ((bfd_size_type) fwrite (cbuf, 1, nread, ostream) != nread)
fatal ("%s: %s", output_filename, strerror (errno));
ncopied += tocopy;
}