This file is indexed.

/usr/bin/gfs2doc is in gerris 20131206+dfsg-7.

This file is owned by root:root, with mode 0o755.

The actual contents of the file can be viewed below.

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
#!/usr/bin/python

import sys
import os
import stat
import glob
import tempfile

sys.path.append("/usr/share/gerris")
import gfs2tex

if len(sys.argv) < 2:
    print "usage: gfs2doc DIR1 DIR2..."
    sys.exit(1)

def myexit(s):
    os.system("rm -r -f " + wdname)
    sys.exit(s)
    
for d in sys.argv[1:]:
    example = gfs2tex.Example(d)
    example.write()
    wdname = tempfile.mkdtemp()
    tex = open(wdname + "/" + example.name + ".tex", "w")
    tex.write(r"""
    \documentclass[a4paper]{article}
    \usepackage{hevea}
    \usepackage[usenames]{color}
    \usepackage{graphicx}
    \usepackage{gfs}
    
    \oddsidemargin=4mm
    \evensidemargin=-1mm
    \topmargin=-7mm
    \textwidth=15.42cm
    \textheight=23.2cm

    \begin{document}
    \section{Examples}
    """)
    tex.write(r"\input{" + example.name + "/" + example.name + ".tex" + "}\n")
    tex.write("\\end{document}\n")
    tex.close()
    os.symlink(os.getcwd() + "/" + example.name, wdname + "/" + example.name)
    if os.system("export TEXINPUTS=\".:/usr/share/gerris:\" " +\
              "&& rm -r -f " + example.name + ".pdf " + example.name + "_html" +\
              "&& cd " + wdname + \
              "&& latex -interaction=nonstopmode 2>&1 " + example.name + ".tex" +\
              "&& latex -interaction=nonstopmode " + example.name + ".tex") or \
       os.system("cd " + wdname + \
              "&& dvips -Ppdf -G0 " + example.name + ".dvi -o " + example.name + ".ps" +\
              "&& ps2pdf -sPAPERSIZE=a4 -dMaxSubsetPct=100 -dCompatibilityLevel=1.2 -dSubsetFonts=true -dEmbedAllFonts=true " + example.name + ".ps " + example.name + ".pdf" +\
              "&& mv " + example.name + ".pdf " + os.getcwd()):
        print "\n\n**** Errors occured while generating file ****: " + example.name + ".pdf"
        myexit(1)
        
    print "\n\n**** Successfully generated file ****: " + example.name + ".pdf\n\n"
    hname = wdname + "/" + example.name + "_html"
    os.mkdir(hname)
    os.symlink("../" + example.name, hname + "/" + example.name)
    wdir = os.getcwd()
    if os.system("export TEXINPUTS=\".:/usr/share/gerris:\" " +\
                 "&& cd " + wdname + \
		 "&& hevea -fix -I /usr/share/gerris " + example.name + ".tex" + \
                 "&& sh /usr/share/gerris/kaltura.sh " + example.name):
        print "\n\n**** Errors occured while generating directory ****: " + example.name + "_html"
        myexit(1)
    os.system("export TEXINPUTS=\".:/usr/share/gerris:\" " +\
                  "&& cd " + wdname + \
                  "; imagen -res 600 -extra \"pnmscale 0.24\" " + example.name + " " + \
                  "; mv -f " + example.name + "[0-9][0-9][0-9].png " + example.name + ".html " + \
                  hname + \
                  "; mv " + hname + " " + wdir)
        
    print "\n\n**** Successfully generated directory ****: " + example.name + "_html\n"
    files = example.name + "/" + example.name + ".gfs"
    for f in example.required:
        files += " " + example.name + "/" + f
    if os.system("tar czf " + example.name + ".tgz " + files):
        print "**** Errors occured while generating file ****: " + example.name + ".tgz"
        os.remove(example.name + ".tgz")
        myexit(1)
    status,msg = example.test()
    if status != None:
        print "**** Errors occured while generating file ****: " + example.name + ".tgz"
        print " ".join(msg)
        os.remove(example.name + ".tgz")
        myexit(1)

    print "**** Successfully generated file ****: " + example.name + ".tgz"
    os.system("rm -r -f " + wdname)