diff options
Diffstat (limited to 'libc/sysdeps/unix/sysv/linux/execve.c')
| -rw-r--r-- | libc/sysdeps/unix/sysv/linux/execve.c | 31 |
1 files changed, 2 insertions, 29 deletions
diff --git a/libc/sysdeps/unix/sysv/linux/execve.c b/libc/sysdeps/unix/sysv/linux/execve.c index 4aae3b430..5ee5ecbe5 100644 --- a/libc/sysdeps/unix/sysv/linux/execve.c +++ b/libc/sysdeps/unix/sysv/linux/execve.c @@ -21,7 +21,8 @@ #include <sysdep.h> #include <alloca.h> #include <sys/syscall.h> -#include <bp-checks.h> + +/* Consider moving to syscalls.list. */ int __execve (file, argv, envp) @@ -29,34 +30,6 @@ __execve (file, argv, envp) char *const argv[]; char *const envp[]; { -#if __BOUNDED_POINTERS__ - { - char *const *v; - int i; - char *__unbounded *__unbounded ubp_argv; - char *__unbounded *__unbounded ubp_envp; - char *__unbounded *__unbounded ubp_v; - - for (v = argv; *v; v++) - ; - 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++) - *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++) - *ubp_v = CHECK_STRING (*v); - *ubp_v = 0; - - return INLINE_SYSCALL (execve, 3, CHECK_STRING (file), ubp_argv, ubp_envp); - } -#else return INLINE_SYSCALL (execve, 3, file, argv, envp); -#endif } weak_alias (__execve, execve) |