#!/usr/bin/perl
#####################################################################
#                                                                   #
# Check system dependences between php-pear modules                 #
#                                                                   #
# Paweł Gołaszewski <blues@ds.pg.gda.pl>                            #
# Michał Moskal <malekith@pld-linux.org>                            #
# ------------------------------------------------------------------#
# TODO:                                                             #
# - extension_loaded - dependencies.                                #
# - some clean-up...                                                #
#####################################################################

$pear = "/usr/share/pear";

@files = ();
%req = ();

foreach (@ARGV ? $ARGV : <> ) {
	chomp;
	$f = $_;
	push @files, $f;
	# skip non-php files
	next unless ($f =~ /\.php$/);
	open(F, "< $f") or die;

	if ($f =~ /$pear/) {
		$file_dir = $f;
		$file_dir =~ s|.*$pear/||;
		$file_dir =~ s|/[^/]*$||;
	} else {
		$file_dir = undef;
	}

	while (<F>) {
		# skip comments
		next if (/^\s*(#|\/\/|\*|\/\*)/);
		while (/(\W|^)(require|include)(_once)?
			  \s* \(? \s* ("([^"]*)"|'([^']*)') 
			  \s* \)? \s* ;/xg) {

			if ($5 ne "") {
				$x = $5;
			} elsif ($6 ne "") {
				$x = $6;
			} else {
				next;
			}
			do $x =~ s/\/\.?\//\//g while $x =~ /\/\.?\//;
			do $x =~ s/(\/|^)[^\/]*[^.]\/\.\.\//\1/g while $x =~ /(\/|^)[^\/]*[^.]\/\.\.\//;
			next if ($x =~ m|^\.\.?/| or $x =~ /\$/);
			next unless ($x =~ /\.php$/);
			$req{$x} = 1;
		}

		next unless (defined $file_dir);

		while (/(\W|^)(require|include)(_once)?
			  \s* \(? \s* dirname \s* \( \s* __FILE__ \s* \) \s* \. \s*
			  ("([^"]*)"|'([^']*)') 
			  \s* \)? \s* ;/xg) {
			if ($5 ne "") {
				$x = $5;
			} elsif ($6 ne "") {
				$x = $6;
			} else {
				next;
			}

			next unless ($x =~ /\.php$/);

			$x = "$file_dir/$x";
			do $x =~ s/\/\.?\//\//g while $x =~ /\/\.?\//;
			do $x =~ s/(\/|^)[^\/]*[^.]\/\.\.\//\1/g while $x =~ /(\/|^)[^\/]*[^.]\/\.\.\//;
			$req{$x} = 1;
		}
	}
}

f: for $f (keys %req) {
	for $g (@files) { next f if ($g =~ /\Q$f\E$/); }
	print "pear($f)\n";
}
'get' action='/software/forks/initscripts/log/src/process.h'>
<input type='hidden' name='h' value='r6-51'/><input type='hidden' name='id' value='bffc09ca0f9081340e51a3b8de865f549ae93c2c'/><select name='qt'>
<option value='grep'>log msg</option>
<option value='author'>author</option>
<option value='committer'>committer</option>
<option value='range'>range</option>
</select>
<input class='txt' type='search' size='10' name='q' value=''/>
<input type='submit' value='search'/>
</form>
</td></tr></table>
<div class='path'>path: <a href='/software/forks/initscripts/tree/?h=r6-51&amp;id=bffc09ca0f9081340e51a3b8de865f549ae93c2c'>root</a>/<a href='/software/forks/initscripts/tree/src?h=r6-51&amp;id=bffc09ca0f9081340e51a3b8de865f549ae93c2c'>src</a>/<a href='/software/forks/initscripts/tree/src/process.h?h=r6-51&amp;id=bffc09ca0f9081340e51a3b8de865f549ae93c2c'>process.h</a></div><div class='content'>blob: ef98f7875a12d62944cd842ea82ca53921219eae (<a href='/software/forks/initscripts/plain/src/process.h?h=r6-51&amp;id=bffc09ca0f9081340e51a3b8de865f549ae93c2c'>plain</a>)
<table summary='blob content' class='blob'>
<tr><td class='linenumbers'><pre><a id='n1' href='#n1'>1</a>
<a id='n2' href='#n2'>2</a>
<a id='n3' href='#n3'>3</a>
<a id='n4' href='#n4'>4</a>
<a id='n5' href='#n5'>5</a>
<a id='n6' href='#n6'>6</a>
<a id='n7' href='#n7'>7</a>
<a id='n8' href='#n8'>8</a>
<a id='n9' href='#n9'>9</a>
</pre></td>
<td class='lines'><pre><code><span class="hl ppc">#ifndef PROCESS_H</span>
<span class="hl ppc">#define PROCESS_H</span>


<span class="hl ppc">#define CMD_FD	21</span>

<span class="hl kwb">int</span> <span class="hl kwd">runCommand</span><span class="hl opt">(</span><span class="hl kwb">char</span> <span class="hl opt">*</span>cmd<span class="hl opt">,</span> <span class="hl kwb">int</span> reexec<span class="hl opt">,</span> <span class="hl kwb">int</span> quiet<span class="hl opt">,</span> <span class="hl kwb">int</span> debug<span class="hl opt">);</span>

<span class="hl ppc">#endif</span>
</code></pre></td></tr></table>
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