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Initial version of lib-finder

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This commit is contained in:
Bryan Roe
2019-06-17 23:47:45 -07:00
parent 00d0066b2a
commit f84fc79646
1 changed files with 29 additions and 0 deletions
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29
modules/lib-finder.js Normal file
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function find(name)
{
switch(process.platform)
{
case 'freebsd':
var ret = [];
var child = require('child_process').execFile('/bin/sh', ['sh']);
child.stdout.str = '';
child.stdout.on('data', function (c) { this.str += c.toString(); });
child.stdin.write("pkg info " + name + " | tr '\\n' '\\|' | awk ' { a=split($0, t, \"Shared Libs provided:\"); if(a==2) { split(t[2], lib, \":\"); print lib[1]; } }' | tr '\\|' '\\n' | awk '{ if(split($1, res, \".so\")>1) { print $1; } }'\nexit\n");
child.waitExit();
var res = child.stdout.str.trim().split('\n');
for(var i in res)
{
var v = {name: res[i]};
child = require('child_process').execFile('/bin/sh', ['sh']);
child.stdout.str = '';
child.stdout.on('data', function (c) { this.str += c.toString(); });
child.stdin.write('pkg info -l ' + name + ' | grep ' + v.name + ' | awk \'{ a=split($1, tok, "/"); if(tok[a]=="' + v.name + '") { print $1; } }\'\nexit\n');
child.waitExit();
v.location = child.stdout.str.trim();
ret.push(v);
}
return(ret);
break;
}
}
module.exports = find;