#include <config.h>
#include "unexec.h"
+#include "lisp.h"
#define PERROR(file) report_error (file, new)
#include <a.out.h>
static _Noreturn void
report_error (const char *file, int fd)
{
+ int err = errno;
if (fd)
- {
- int failed_errno = errno;
- close (fd);
- errno = failed_errno;
- }
- report_file_error ("Cannot unexec", Fcons (build_string (file), Qnil));
+ emacs_close (fd);
+ report_file_errno ("Cannot unexec", build_string (file), err);
}
#define ERROR0(msg) report_error_1 (new, msg)
report_error_1 (int fd, const char *msg, ...)
{
va_list ap;
- close (fd);
+ emacs_close (fd);
va_start (ap, msg);
verror (msg, ap);
va_end (ap);
{
int new = -1, a_out = -1;
- if (a_name && (a_out = open (a_name, O_RDONLY)) < 0)
+ if (a_name && (a_out = emacs_open (a_name, O_RDONLY, 0)) < 0)
{
PERROR (a_name);
}
- if ((new = creat (new_name, 0666)) < 0)
+ if ((new = emacs_open (new_name, O_WRONLY | O_CREAT | O_TRUNC, 0666)) < 0)
{
PERROR (new_name);
}
|| adjust_lnnoptrs (new, a_out, new_name) < 0
|| unrelocate_symbols (new, a_out, a_name, new_name) < 0)
{
- close (new);
+ emacs_close (new);
return;
}
- close (new);
+ emacs_close (new);
if (a_out >= 0)
- close (a_out);
+ emacs_close (a_out);
mark_x (new_name);
}
if (!lnnoptr || !f_hdr.f_symptr)
return 0;
- if ((new = open (new_name, O_RDWR)) < 0)
+ if ((new = emacs_open (new_name, O_RDWR, 0)) < 0)
{
PERROR (new_name);
return -1;
}
}
}
- close (new);
+ emacs_close (new);
return 0;
}