login/getlogin.shared.s

   1         .text
   2 #APP
   3         memmove = __GI_memmove
   4         memset = __GI_memset
   5         memcpy = __GI_memcpy
   6 #NO_APP
   7         .p2align 4,,15
   8         .type   getlogin_fd0, @function
   9 getlogin_fd0:
  10         pushq   %rbx
  11         xorl    %edi, %edi
  12         movl    $512, %edx
  13         subq    $1296, %rsp
  14         leaq    784(%rsp), %rbx
  15         movq    %rbx, %rsi
  16         call    __ttyname_r
  17         testl   %eax, %eax
  18         jne     .L9
  19         call    __setutent
  20         leaq    5(%rbx), %rsi
  21         leaq    24(%rsp), %rdi
  22         movl    $32, %edx
  23         leaq    16(%rsp), %rbx
  24         call    __GI_strncpy
  25         leaq    8(%rsp), %rdx
  26         leaq    400(%rsp), %rsi
  27         movq    %rbx, %rdi
  28         call    __GI___getutline_r
  29         testl   %eax, %eax
  30         jns     .L4
  31         movq    __libc_errno@gottpoff(%rip), %rax
  32         xorl    %ebx, %ebx
  33         cmpl    $3, %fs:(%rax)
  34         jne     .L5
  35         movl    $2, %fs:(%rax)
  36         jmp     .L5
  37         .p2align 4,,10
  38         .p2align 3
  39 .L4:
  40         movq    8(%rsp), %rax
  41         leaq    name(%rip), %rdi
  42         movl    $32, %edx
  43         leaq    name(%rip), %rbx
  44         leaq    44(%rax), %rsi
  45         call    __GI_strncpy
  46         movb    $0, 32+name(%rip)
  47 .L5:
  48         call    __endutent
  49         addq    $1296, %rsp
  50         movq    %rbx, %rax
  51         popq    %rbx
  52         ret
  53         .p2align 4,,10
  54         .p2align 3
  55 .L9:
  56         movq    __libc_errno@gottpoff(%rip), %rdx
  57         xorl    %ebx, %ebx
  58         movl    %eax, %fs:(%rdx)
  59         addq    $1296, %rsp
  60         movq    %rbx, %rax
  61         popq    %rbx
  62         ret
  63         .size   getlogin_fd0, .-getlogin_fd0
  64         .p2align 4,,15
  65         .globl  getlogin
  66         .type   getlogin, @function
  67 getlogin:
  68         leaq    name(%rip), %rdi
  69         subq    $8, %rsp
  70         movl    $33, %esi
  71         call    __getlogin_r_loginuid
  72         testl   %eax, %eax
  73         js      .L17
  74         leaq    name(%rip), %rax
  75         movl    $0, %edx
  76         cmovne  %rdx, %rax
  77         addq    $8, %rsp
  78         ret
  79         .p2align 4,,10
  80         .p2align 3
  81 .L17:
  82         addq    $8, %rsp
  83         jmp     getlogin_fd0
  84         .size   getlogin, .-getlogin
  85         .local  name
  86         .comm   name,33,32
  87         .hidden __getlogin_r_loginuid
  88         .hidden __endutent
  89         .hidden __setutent
  90         .hidden __ttyname_r