Yiannis Bonatakis
9c2872b55d
OBS-URL: https://build.opensuse.org/package/show/home:ybonatakis/tpp?expand=0&rev=1
64 lines
1.8 KiB
Diff
64 lines
1.8 KiB
Diff
Description: Don't execute commands with --exec by default
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Author: Axel Beckert <abe@debian.org>
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Debian-Bug: 706644
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Index: tpp/tpp.rb
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===================================================================
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--- tpp.orig/tpp.rb 2013-06-12 22:13:55.000000000 +0200
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+++ tpp/tpp.rb 2013-06-12 22:15:08.000000000 +0200
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@@ -725,9 +725,13 @@
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end
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def do_exec(cmdline)
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- rc = Kernel.system(cmdline)
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- if not rc then
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- # @todo: add error message
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+ if $execok then
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+ rc = Kernel.system(cmdline)
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+ if not rc then
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+ # @todo: add error message
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+ end
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+ else
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+ @screen.addstr("--exec disabled by default for security reasons. Use option -x to enable it.")
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end
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end
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@@ -1683,6 +1687,7 @@
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$stderr.puts "\t -t <type>\tset filetype <type> as output format"
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$stderr.puts "\t -o <file>\twrite output to file <file>"
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$stderr.puts "\t -s <seconds>\twait <seconds> seconds between slides (with -t autoplay)"
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+ $stderr.puts "\t -x\t\tallow parsing of --exec in input files"
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$stderr.puts "\t --version\tprint the version"
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$stderr.puts "\t --help\t\tprint this help"
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$stderr.puts "\n\t currently available types: ncurses (default), autoplay, latex, txt"
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@@ -1699,6 +1704,7 @@
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output = nil
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type = "ncurses"
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time = 1
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+$execok = nil
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skip_next = false
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@@ -1720,6 +1726,8 @@
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elsif ARGV[i] == "-s" then
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time = ARGV[i+1].to_i
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skip_next = true
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+ elsif ARGV[i] == "-x" then
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+ $execok = 1
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elsif input == nil then
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input = ARGV[i]
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end
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Index: tpp/doc/tpp.1
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===================================================================
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--- tpp.orig/doc/tpp.1 2013-06-12 22:13:55.000000000 +0200
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+++ tpp/doc/tpp.1 2013-06-12 22:13:55.000000000 +0200
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@@ -20,6 +20,8 @@
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.TP
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-l output.tex input.tpp converts tpp slides into tex
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.TP
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+-x allow usage of "--exec"
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+.TP
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-v/--version display version number
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.SH KEYS
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