[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Octave-bug-tracker] [bug #39652] load fails for gzipped, headerless as
From: |
Andreas Weber |
Subject: |
[Octave-bug-tracker] [bug #39652] load fails for gzipped, headerless ascii files |
Date: |
Fri, 02 Aug 2013 14:05:55 +0000 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130626 Firefox/17.0 Iceweasel/17.0.7 |
URL:
<http://savannah.gnu.org/bugs/?39652>
Summary: load fails for gzipped, headerless ascii files
Project: GNU Octave
Submitted by: andy1978
Submitted on: Fr 02 Aug 2013 14:05:54 GMT
Category: Octave Function
Severity: 3 - Normal
Priority: 5 - Normal
Item Group: Regression
Status: None
Assigned to: None
Originator Name:
Originator Email:
Open/Closed: Open
Discussion Lock: Any
Release: dev
Operating System: GNU/Linux
_______________________________________________________
Details:
Since 04fb96f4bea1 the type detection of gzipped files without header fails
with some data.
The reason is because looks_like_mat_ascii_file fails if it's a gzipped file.
Below my testscrit which fails always
fn="file2.txt"
fid = fopen (fn,"w");
fprintf(fid, "%i %i %i %i\n",639, 25, 160, 978160);
fprintf(fid, "%i %i %i %i\n",687, 25, 171, 978160);
fprintf(fid, "%i %i %i %i\n",663, 31, 173, 978161);
fprintf(fid, "%i %i %i %i\n",663, 15, 154, 978161);
fprintf(fid, "%i %i %i %i\n",655, 21, 151, 978161);
fclose(fid);
## gzip it!
fn_gz=strcat(fn, ".gz");
cmd=cstrcat("gzip ",fn," -c > ",fn_gz)
system(cmd);
c=load("file2.txt.gz") #fails
If you change the 4.th line from "663, 15," to "663, 16," load works. Regards
Andy
_______________________________________________________
Reply to this item at:
<http://savannah.gnu.org/bugs/?39652>
_______________________________________________
Nachricht gesendet von/durch Savannah
http://savannah.gnu.org/
- [Octave-bug-tracker] [bug #39652] load fails for gzipped, headerless ascii files,
Andreas Weber <=