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    • /[pkg-src]/trunk/bash/patches/bash-3.0-read-builtin-pipe.patch

    Contents of /trunk/bash/patches/bash-3.0-read-builtin-pipe.patch

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    Revision 144 - (show annotations) (download)
    Tue May 8 20:06:05 2007 UTC (16 years, 11 months ago) by niro
    File size: 689 byte(s) 
    -import
    1 Description:
    2 When using 'read -u 3' or the like, and the pipe-buf already contains
    3 more than one line, the first line is returned, and bytes up to the next
    4 multiple of 128 are skipped.
    5
    6 http://lists.gnu.org/archive/html/bug-bash/2005-03/msg00168.html
    7 http://lists.gnu.org/archive/html/bug-bash/2005-03/msg00173.html
    8 http://bugs.gentoo.org/show_bug.cgi?id=87093
    9
    10 --- builtins/read.def
    11 +++ builtins/read.def
    12 @@ -276,7 +276,7 @@
    13 input_is_tty = isatty (fd);
    14 if (input_is_tty == 0)
    15 #ifndef __CYGWIN__
    16 - input_is_pipe = (lseek (0, 0L, SEEK_CUR) < 0) && (errno == ESPIPE);
    17 + input_is_pipe = (lseek (fd, 0L, SEEK_CUR) < 0) && (errno == ESPIPE);
    18 #else
    19 input_is_pipe = 1;
    20 #endif