io/euidaccess.s

   1         .text
   2         .p2align 4,,15
   3         .globl  __euidaccess
   4         .type   __euidaccess, @function
   5 __euidaccess:
   6         pushq   %r15
   7         pushq   %r14
   8         pushq   %r13
   9         pushq   %r12
  10         movq    %rdi, %r12
  11         pushq   %rbp
  12         pushq   %rbx
  13         movl    %esi, %ebx
  14         subq    $152, %rsp
  15         movq    %rsp, %rsi
  16         call    __stat64
  17         testl   %eax, %eax
  18         jne     .L11
  19         movl    %ebx, %r13d
  20         movl    %eax, %ebp
  21         andl    $7, %r13d
  22         jne     .L17
  23 .L1:
  24         addq    $152, %rsp
  25         movl    %ebp, %eax
  26         popq    %rbx
  27         popq    %rbp
  28         popq    %r12
  29         popq    %r13
  30         popq    %r14
  31         popq    %r15
  32         ret
  33         .p2align 4,,10
  34         .p2align 3
  35 .L17:
  36         call    __geteuid
  37         movl    %eax, %r14d
  38         call    __getegid
  39         movl    %eax, %r15d
  40         call    __getuid
  41         cmpl    %r14d, %eax
  42         je      .L18
  43 .L4:
  44         testl   %r14d, %r14d
  45         jne     .L5
  46         andl    $1, %ebx
  47         je      .L1
  48         testb   $73, 24(%rsp)
  49         jne     .L1
  50 .L5:
  51         cmpl    %r14d, 28(%rsp)
  52         je      .L19
  53         movl    32(%rsp), %edi
  54         cmpl    %r15d, %edi
  55         je      .L10
  56         call    __group_member
  57         testl   %eax, %eax
  58         je      .L20
  59 .L10:
  60         leal    0(,%r13,8), %eax
  61         andl    24(%rsp), %eax
  62         shrl    $3, %eax
  63         jmp     .L8
  64         .p2align 4,,10
  65         .p2align 3
  66 .L19:
  67         movl    %r13d, %eax
  68         sall    $6, %eax
  69         andl    24(%rsp), %eax
  70         shrl    $6, %eax
  71 .L8:
  72         cmpl    %r13d, %eax
  73         je      .L1
  74         movq    __libc_errno@gottpoff(%rip), %rax
  75         movl    $-1, %ebp
  76         movl    $13, %fs:(%rax)
  77         jmp     .L1
  78         .p2align 4,,10
  79         .p2align 3
  80 .L18:
  81         call    __getgid
  82         cmpl    %r15d, %eax
  83         jne     .L4
  84         movl    %r13d, %esi
  85         movq    %r12, %rdi
  86         call    __access
  87         movl    %eax, %ebp
  88         jmp     .L1
  89         .p2align 4,,10
  90         .p2align 3
  91 .L20:
  92         movl    24(%rsp), %eax
  93         andl    %r13d, %eax
  94         jmp     .L8
  95         .p2align 4,,10
  96         .p2align 3
  97 .L11:
  98         movl    $-1, %ebp
  99         jmp     .L1
 100         .size   __euidaccess, .-__euidaccess
 101         .weak   eaccess
 102         .set    eaccess,__euidaccess
 103         .weak   euidaccess
 104         .set    euidaccess,__euidaccess
 105         .hidden __access
 106         .hidden __getgid
 107         .hidden __group_member
 108         .hidden __getuid
 109         .hidden __getegid
 110         .hidden __geteuid
 111         .hidden __stat64