diff options
author | Mystery Man <unknown@mandriva.org> | 2002-07-08 07:45:08 +0000 |
---|---|---|
committer | Mystery Man <unknown@mandriva.org> | 2002-07-08 07:45:08 +0000 |
commit | be128d0615965c467107adeb2c8cecd1125318a1 (patch) | |
tree | 998f5b6803ad85a1411491ef4c499fa8b9760bb2 /perl-install/standalone/interactive_http/interactive_http.cgi | |
parent | 9555bb791920e8feace953f90cf908e864451b59 (diff) | |
download | drakx-be128d0615965c467107adeb2c8cecd1125318a1.tar drakx-be128d0615965c467107adeb2c8cecd1125318a1.tar.gz drakx-be128d0615965c467107adeb2c8cecd1125318a1.tar.bz2 drakx-be128d0615965c467107adeb2c8cecd1125318a1.tar.xz drakx-be128d0615965c467107adeb2c8cecd1125318a1.zip |
This commit was manufactured by cvs2svn to create tag 'V1_1_8_2mdk'.V1_1_8_2mdk
Diffstat (limited to 'perl-install/standalone/interactive_http/interactive_http.cgi')
-rwxr-xr-x | perl-install/standalone/interactive_http/interactive_http.cgi | 95 |
1 files changed, 0 insertions, 95 deletions
diff --git a/perl-install/standalone/interactive_http/interactive_http.cgi b/perl-install/standalone/interactive_http/interactive_http.cgi deleted file mode 100755 index 935a4a765..000000000 --- a/perl-install/standalone/interactive_http/interactive_http.cgi +++ /dev/null @@ -1,95 +0,0 @@ -#!/usr/bin/perl - -use lib qw(/usr/lib/libDrakX); -use CGI; -use common; -use c; - -my $q = CGI->new; -$| = 1; - -my $script_name = $q->url(-relative => 1); - -# name inversed (must be in sync with interactive_http.html) -my $pipe_r = "/tmp/interactive_http_w"; -my $pipe_w = "/tmp/interactive_http_r"; - -if ($q->param('state') eq 'new') { - force_exit_dead_prog(); - mkfifo($pipe_r); mkfifo($pipe_w); - - spawn_server($q->param('prog')); - first_step(); - -} elsif ($q->param('state') eq 'next_step') { - next_step(); -} else { - error("booh..."); -} - -sub read_ { - local *F; - open F, "<$pipe_r" or error("Failed to connect to the prog"); - my $t; - print $t while sysread F, $t, 1; -} -sub write_ { - local *F; - open F, ">$pipe_w" or die; - my $q = CGI->new; - $q->save(\*F); -} - -sub first_step { read_() } -sub next_step { write_(); read_() } - - -sub force_exit_dead_prog { - -p $pipe_w or return; - { - local *F; - sysopen F, $pipe_w, 1 | c::O_NONBLOCK() or return; - syswrite F, "force_exit_dead_prog=1\n"; - } - - my $cnt = 10; - while (-p $pipe_w) { - sleep 1; - $cnt-- or error("Dead prog failed to exit"); - } -} - -sub spawn_server { - my ($prog) = @_; - - my @authorised_progs = map { chomp_($_) } cat_('/etc/drakxtools_http/authorised_progs'); - member($prog, @authorised_progs) or error("You tried to call a non-authorised program"); - - fork and return; - - $ENV{INTERACTIVE_HTTP} = $script_name; - - open STDIN, "</dev/zero"; - open STDOUT, ">/dev/null"; #tmp/log"; - open STDERR, ">&STDOUT"; - - c::setsid(); - exec $prog or die "prog $prog not found\n"; -} - -sub error { - my $msg = join '', @_; - - print $q->header(), $q->start_html(); - print $q->h1(_("Error")), @_; - print $q->end_html(), "\n"; - exit 0; -} - -sub mkfifo { - my ($f) = @_; - -p $f and return; - unlink $f; - syscall_('mknod', $f, c::S_IFIFO() | 0600, 0) or die "mkfifo failed"; - chmod 0666, $f; -} |