Re: gub progress

[Erik Sandberg]

On Monday 05 June 2006 01:48, Han-Wen Nienhuys wrote:
> Erik Sandberg schreef:
> > I have GS_LIB=
> > "/home/erik/lily/gub/gub/target/linux/system/usr/bin/../share/ghostscript
> >/8.50/lib:
> > /home/erik/lily/gub/gub/target/linux/system/usr/bin/../share/ghostscript/
> >8.50/Resource"
>
> that's really strange. Can you investigate further? Maybe you can use
> strace to see what it is looking for,
>
> FWIW,

Looks like it's crashing while reading the second 4096-byte block from 
gs_init.ps. That file is identical to the working copy that my gs-gpl-8.50 
from debian/testing uses.

I'm still rather clueless. strace output:

GS_LIB="/home/erik/lily/gub/gub/target/linux/system/usr/bin/../share/ghostscript/8.50/lib:/home/erik/lily/gub/gub/target/linux/system/usr/bin/../share/ghostscript/8.50/Resource"
 
strace usr/bin/gs
[...]
gettimeofday({2744403647623793, 586627592864653996}, {4294967176, 
2744403647623793}) = 0
open("gs_init.ps", O_RDONLY)            = -1 ENOENT (No such file or 
directory)
open("./gs_init.ps", O_RDONLY)          = -1 ENOENT (No such file or 
directory)
open("/home/erik/lily/gub/gub/target/linux/system/usr/share/ghostscript/8.50/lib/gs_init.ps",
 
O_RDONLY) = 3
fstat64(0x3, 0xffffaf5c)                = 0
fstat64(0x3, 0xffffae08)                = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0x1000) 
= 0x555c7000
_llseek(3, 0, [0], SEEK_CUR)            = 0
_llseek(3, 0, [0], SEEK_SET)            = 0
read(3, "% Copyright (C) 1989-2004 artofc"..., 4096) = 4096
read(3, "t /DISKFONTS known   /DISKFONTS "..., 4096) = 4096
close(3)                                = 0
munmap(0x555c7000, 4096)                = 0
exit_group(255)                         = ?


Debian's gs-gpl has an alternative happy ending:
[...]
lseek(3, 0, SEEK_CUR)                   = 0
lseek(3, 0, SEEK_SET)                   = 0
read(3, "% Copyright (C) 1989-2004 artofc"..., 4096) = 4096
read(3, "t /DISKFONTS known   /DISKFONTS "..., 4096) = 4096
read(3, " mod (-)\n   revisiondate 10000 i"..., 4096) = 4096
fstat(1, {st_mode=S_IFIFO|0600, st_size=0, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 
0x2aaaaaac5000
write(1, "GPL Ghostscript 8.50 (2005-12-31"..., 128GPL Ghostscript 8.50 
(2005-12-31)
Copyright (C) 2005 artofcode LLC, Benicia, CA.  All rights reserved.
This software comes with ) = 128


-- 
Erik