tests/vredir.right

   1 10
   2 foo 1
   3 foo 2
   4 foo 3
   5 bar is a function
   6 bar ()
   7 {
   8     exec {v}> $TMPFILE;
   9     echo $v
  10 }
  11 ./vredir.tests: line 6: v: readonly variable
  12 ./vredir.tests: line 6: v: cannot assign fd to variable
  13 42
  14 ./vredir.tests: line 25: $v: Bad file descriptor
  15 ./vredir.tests: line 26: $v: Bad file descriptor
  16 ./vredir.tests: line 27: $v: Bad file descriptor
  17 bar is a function
  18 bar ()
  19 {
  20     exec {v}> $TMPFILE;
  21     echo $v
  22 }
  23 11
  24 line 1
  25 line 2
  26 line 3
  27 bar is a function
  28 bar ()
  29 {
  30     exec  {v}<<EOF
  31 line 1
  32 line 2
  33 line 3
  34 EOF
  35
  36     echo $v
  37 }
  38 11
  39 foo 1
  40 foo 2
  41 foo 3
  42 11
  43 /bin/bash
  44 /bin/csh
  45 /bin/ksh
  46 /bin/sh
  47 /bin/tcsh
  48 /bin/zsh
  49 oclosev is a function
  50 oclosev ()
  51 {
  52     exec {v}>&-
  53 }
  54 iclosev is a function
  55 iclosev ()
  56 {
  57     exec {v}>&-
  58 }
  59 /bin/bash
  60 /bin/csh
  61 /bin/ksh
  62 /bin/sh
  63 /bin/tcsh
  64 /bin/zsh
  65 ./vredir3.sub: line 4: v: ambiguous redirect
  66 after
  67 11 12
  68 a
  69 a
  70 swizzle is a function
  71 swizzle ()
  72 {
  73     fd0=0;
  74     fd1=1;
  75     exec {stdin}<&$fd0;
  76     exec {stdout}>&$fd1
  77 }
  78 13 11
  79 a
  80 a
  81 swizzle is a function
  82 swizzle ()
  83 {
  84     exec {fd0}<&0;
  85     exec {fd1}>&1;
  86     exec {stdin}<&$fd0-;
  87     exec {stdout}>&$fd1-
  88 }
  89 ok 1
  90 ./vredir6.sub: redirection error: cannot duplicate fd: Invalid argument
  91 ./vredir6.sub: line 10: /dev/null: Invalid argument
  92 ./vredir6.sub: redirection error: cannot duplicate fd: Invalid argument
  93 ./vredir6.sub: line 13: v: Invalid argument
  94 unset