#include "gdb_bfd.h"
#include "observer.h"
#include "infrun.h"
+#include "common/gdb_unlinker.h"
#include <signal.h>
record_full_open (args, from_tty);
}
-static void
-record_full_save_cleanups (void *data)
-{
- bfd *obfd = (bfd *) data;
- char *pathname = xstrdup (bfd_get_filename (obfd));
-
- gdb_bfd_unref (obfd);
- unlink (pathname);
- xfree (pathname);
-}
-
/* Save the execution log to a file. We use a modified elf corefile
format, with an extra section for our data. */
uint32_t magic;
struct regcache *regcache;
struct gdbarch *gdbarch;
- struct cleanup *old_cleanups;
struct cleanup *set_cleanups;
- bfd *obfd;
int save_size = 0;
asection *osec = NULL;
int bfd_offset = 0;
recfilename);
/* Open the output file. */
- obfd = create_gcore_bfd (recfilename).release ();
- old_cleanups = make_cleanup (record_full_save_cleanups, obfd);
+ gdb_bfd_ref_ptr obfd (create_gcore_bfd (recfilename));
+
+ /* Arrange to remove the output file on failure. */
+ gdb::unlinker unlink_file (recfilename);
/* Save the current record entry to "cur_record_full_list". */
cur_record_full_list = record_full_list;
}
/* Make the new bfd section. */
- osec = bfd_make_section_anyway_with_flags (obfd, "precord",
+ osec = bfd_make_section_anyway_with_flags (obfd.get (), "precord",
SEC_HAS_CONTENTS
| SEC_READONLY);
if (osec == NULL)
error (_("Failed to create 'precord' section for corefile %s: %s"),
recfilename,
bfd_errmsg (bfd_get_error ()));
- bfd_set_section_size (obfd, osec, save_size);
- bfd_set_section_vma (obfd, osec, 0);
- bfd_set_section_alignment (obfd, osec, 0);
- bfd_section_lma (obfd, osec) = 0;
+ bfd_set_section_size (obfd.get (), osec, save_size);
+ bfd_set_section_vma (obfd.get (), osec, 0);
+ bfd_set_section_alignment (obfd.get (), osec, 0);
+ bfd_section_lma (obfd.get (), osec) = 0;
/* Save corefile state. */
- write_gcore_file (obfd);
+ write_gcore_file (obfd.get ());
/* Write out the record log. */
/* Write the magic code. */
" Writing 4-byte magic cookie "
"RECORD_FULL_FILE_MAGIC (0x%s)\n",
phex_nz (magic, 4));
- bfdcore_write (obfd, osec, &magic, sizeof (magic), &bfd_offset);
+ bfdcore_write (obfd.get (), osec, &magic, sizeof (magic), &bfd_offset);
/* Save the entries to recfd and forward execute to the end of
record list. */
uint64_t addr;
type = record_full_list->type;
- bfdcore_write (obfd, osec, &type, sizeof (type), &bfd_offset);
+ bfdcore_write (obfd.get (), osec, &type, sizeof (type), &bfd_offset);
switch (record_full_list->type)
{
/* Write regnum. */
regnum = netorder32 (record_full_list->u.reg.num);
- bfdcore_write (obfd, osec, ®num,
+ bfdcore_write (obfd.get (), osec, ®num,
sizeof (regnum), &bfd_offset);
/* Write regval. */
- bfdcore_write (obfd, osec,
+ bfdcore_write (obfd.get (), osec,
record_full_get_loc (record_full_list),
record_full_list->u.reg.len, &bfd_offset);
break;
/* Write memlen. */
len = netorder32 (record_full_list->u.mem.len);
- bfdcore_write (obfd, osec, &len, sizeof (len), &bfd_offset);
+ bfdcore_write (obfd.get (), osec, &len, sizeof (len),
+ &bfd_offset);
/* Write memaddr. */
addr = netorder64 (record_full_list->u.mem.addr);
- bfdcore_write (obfd, osec, &addr,
+ bfdcore_write (obfd.get (), osec, &addr,
sizeof (addr), &bfd_offset);
/* Write memval. */
- bfdcore_write (obfd, osec,
+ bfdcore_write (obfd.get (), osec,
record_full_get_loc (record_full_list),
record_full_list->u.mem.len, &bfd_offset);
break;
(unsigned long) sizeof (count));
/* Write signal value. */
signal = netorder32 (record_full_list->u.end.sigval);
- bfdcore_write (obfd, osec, &signal,
+ bfdcore_write (obfd.get (), osec, &signal,
sizeof (signal), &bfd_offset);
/* Write insn count. */
count = netorder32 (record_full_list->u.end.insn_num);
- bfdcore_write (obfd, osec, &count,
+ bfdcore_write (obfd.get (), osec, &count,
sizeof (count), &bfd_offset);
break;
}
}
do_cleanups (set_cleanups);
- gdb_bfd_unref (obfd);
- discard_cleanups (old_cleanups);
+ unlink_file.keep ();
/* Succeeded. */
printf_filtered (_("Saved core file %s with execution log.\n"),