_IO_file_attach.
* libio/iovdprintf.c (_IO_vdprintf): Likewise.
* sysdeps/generic/strcpy.c (strcpy): Stifle unused-value warnings.
* sysdeps/unix/sysv/linux/execve.c (__execve): Add const
qualifiers. Don't check NULL-terminator of argv & envp.
* sysdeps/unix/sysv/linux/getsysstats.c (get_proc_path): Use
unbounded pointer type in word-size assertion.
* sysdeps/unix/sysv/linux/ptrace.c (ptrace): Add missing
cases to stifle warnings.
* libio/iofdopen.c (_IO_new_fdopen): Pass _IO_FILE_plus pointer to
_IO_file_attach.
* libio/iovdprintf.c (_IO_vdprintf): Likewise.
* sysdeps/unix/sysv/syscalls.list: Likewise.
* sysdeps/unix/sysv/linux/powerpc/syscalls.list
+ * sysdeps/generic/strcpy.c (strcpy): Stifle unused-value warnings.
+ * sysdeps/unix/sysv/linux/execve.c (__execve): Add const
+ qualifiers. Don't check NULL-terminator of argv & envp.
+ * sysdeps/unix/sysv/linux/getsysstats.c (get_proc_path): Use
+ unbounded pointer type in word-size assertion.
+ * sysdeps/unix/sysv/linux/ptrace.c (ptrace): Add missing
+ cases to stifle warnings.
+
+ * libio/iofdopen.c (_IO_new_fdopen): Pass _IO_FILE_plus pointer to
+ _IO_file_attach.
+ * libio/iovdprintf.c (_IO_vdprintf): Likewise.
+
2000-07-17 Bruno Haible <haible@clisp.cons.org>
* iconv/gconv_open.c (__gconv_open): Initialize the __data
#if !_IO_UNIFIED_JUMPTABLES
new_f->fp.vtable = NULL;
#endif
- if (_IO_file_attach (&new_f->fp.file, fd) == NULL)
+ if (_IO_file_attach ((_IO_FILE *) &new_f->fp, fd) == NULL)
{
_IO_un_link (&new_f->fp);
free (new_f);
#if !_IO_UNIFIED_JUMPTABLES
tmpfil.vtable = NULL;
#endif
- if (_IO_file_attach (&tmpfil.file, d) == NULL)
+ if (_IO_file_attach ((_IO_FILE *) &tmpfil, d) == NULL)
{
_IO_un_link (&tmpfil);
return EOF;
while (c != '\0');
n = s - src;
- CHECK_BOUNDS_HIGH (src + n);
- CHECK_BOUNDS_HIGH (dest + n);
+ (void) CHECK_BOUNDS_HIGH (src + n);
+ (void) CHECK_BOUNDS_HIGH (dest + n);
return dest;
}
#include <unistd.h>
#include <sysdep.h>
+#include <alloca.h>
#include <sys/syscall.h>
#include <bp-checks.h>
__pthread_kill_other_threads_np ();
#if __BOUNDED_POINTERS__
{
- char **v;
+ char *const *v;
int i;
char *__unbounded *__unbounded ubp_argv;
char *__unbounded *__unbounded ubp_envp;
;
i = v - argv + 1;
ubp_argv = (char *__unbounded *__unbounded) alloca (sizeof (*ubp_argv) * i);
- for (v = argv, ubp_v = ubp_argv; i--; v++, ubp_v++)
+ for (v = argv, ubp_v = ubp_argv; --i; v++, ubp_v++)
*ubp_v = CHECK_STRING (*v);
+ *ubp_v = 0;
for (v = envp; *v; v++)
;
i = v - envp + 1;
ubp_envp = (char *__unbounded *__unbounded) alloca (sizeof (*ubp_envp) * i);
- for (v = envp, ubp_v = ubp_envp; i--; v++, ubp_v++)
+ for (v = envp, ubp_v = ubp_envp; --i; v++, ubp_v++)
*ubp_v = CHECK_STRING (*v);
+ *ubp_v = 0;
return INLINE_SYSCALL (execve, 3, CHECK_STRING (file), ubp_argv, ubp_envp);
}
return result;
/* Now store the copied value. But do it atomically. */
- assert (sizeof (long int) == sizeof (void *));
+ assert (sizeof (long int) == sizeof (void *__unbounded));
if (compare_and_swap ((long int *) &mount_proc, (long int) 0,
(long int) copy_result) == 0)
/* Replacing the value failed. This means another thread was
(void) CHECK_1 ((int *) data);
#endif
break;
+
+ case PTRACE_TRACEME:
+ case PTRACE_CONT:
+ case PTRACE_KILL:
+ case PTRACE_SINGLESTEP:
+ case PTRACE_ATTACH:
+ case PTRACE_DETACH:
+ case PTRACE_SYSCALL:
+ /* Neither `data' nor `addr' needs any checks. */
+ break;
};
#endif