What happens in Inno Setup when you list the same file twice? -


what happens when setup inno setup .iss file install same file same location twice? inno setup realize doing, , include , install file once, or collect file install multiple times, , overwrite each instance?

inno setup smart enough identify identical source file , include once installer. there's legitimate reason having duplicate source files; may want install same file different locations on target system.

what inno setup won't identify identical target location (i cannot think of legitimate reason having identical target location). install file twice. installs twice identical location, second installation not happen (with executable files default flags, version match) or barely noticeable (as overwrite identical data file).

[files] source: "myprog.exe"; destdir: "{app}" source: "myprog.exe"; destdir: "{app}" source: "requirements.txt"; destdir: "{app}" source: "requirements.txt"; destdir: "{app}" 
2015-04-01 17:33:06.529   -- file entry -- 2015-04-01 17:33:06.529   dest filename: c:\program files (x86)\my program\myprog.exe 2015-04-01 17:33:06.529   time stamp of our file: 2013-08-27 02:00:00.000 2015-04-01 17:33:06.529   installing file. 2015-04-01 17:33:06.542   installed file. 2015-04-01 17:33:06.543   -- file entry -- 2015-04-01 17:33:06.543   dest filename: c:\program files (x86)\my program\myprog.exe 2015-04-01 17:33:06.543   time stamp of our file: 2013-08-27 02:00:00.000 2015-04-01 17:33:06.543   dest file exists. 2015-04-01 17:33:06.543   time stamp of existing file: 2013-08-27 02:00:00.000 2015-04-01 17:33:06.543   version of our file: 1.5.0.0 2015-04-01 17:33:06.545   version of existing file: 1.5.0.0 2015-04-01 17:33:06.545   same version. skipping. 2015-04-01 17:33:06.545   -- file entry -- 2015-04-01 17:33:06.545   dest filename: c:\program files (x86)\my program\requirements.txt 2015-04-01 17:33:06.546   time stamp of our file: 2015-04-01 17:29:10.000 2015-04-01 17:33:06.546   installing file. 2015-04-01 17:33:06.547   installed file. 2015-04-01 17:33:06.547   -- file entry -- 2015-04-01 17:33:06.547   dest filename: c:\program files (x86)\my program\requirements.txt 2015-04-01 17:33:06.548   time stamp of our file: 2015-04-01 17:29:10.000 2015-04-01 17:33:06.548   dest file exists. 2015-04-01 17:33:06.548   time stamp of existing file: 2015-04-01 17:29:10.000 2015-04-01 17:33:06.548   version of our file: (none) 2015-04-01 17:33:06.549   version of existing file: (none) 2015-04-01 17:33:06.549   installing file. 2015-04-01 17:33:06.550   installed file.

Comments

Post a Comment

Popular posts from this blog

Payment information shows nothing in one page checkout page magento -

i using magento ver. 1.9.1.0 want remove shipping information , shipping method step 1 page checkout page. changed code in core file like in app\code\core\mage\checkout\block\onepage.php public function getsteps() { $steps = array(); $stepcodes = $this->_getstepcodes(); /* remove shipping address , shipping method */ $excludestep=array_diff($stepcodes,array('shipping','shipping_method')); //$excludestep=$stepcodes; if ($this->iscustomerloggedin()) { $stepcodes = array_diff($excludestep, array('login')); } foreach ($excludestep $step) { $steps[$step] = $this->getcheckout()->getstepdata($step); } return $steps; } and in app\code\core\mage\checkout\controllers\onepagecontroller.php public function savebillingaction() { if ($this->_expireajax()) { return; } if ($this->getrequest()-...
Read more

tcpdump - How to check if server received packet (acknowledged) -

Image
i running tcpdump on server capture traffic between server (servera) , remote server (serverb). not know how read output tcpdump. point out if serverb acknowledging packets being sent servera being received serverb? here tcpdump log: 2015-03-31 11:32:18.038284 ip (tos 0x0, ttl 64, id 30781, offset 0, flags [df], proto tcp (6), length 60) servera.14033 > serverb.8004: flags [s], cksum 0x02bd (correct), seq 337482636, win 14600, options [mss 1460,nop,nop,ts val 506588081 ecr 0,nop,wscale 7], length 0 0x0000: 4500 003c 783d 4000 4006 bae4 0a04 7a0e e.. servera.14033: flags [s.], cksum 0x3b2a (correct), seq 1742982091, ack 337482637, win 4140, options [mss 1380,nop,wscale 0], length 0 0x0000: 4500 0030 5ff2 0000 f606 5d3b cefd b48a e..0_.....];.... 0x0010: 0a04 7a0e 1f44 36d1 67e3 cbcb 141d 938d ..z..d6.g....... 0x0020: 7012 102c 3b2a 0000 0204 0564 0103 0300 p..,;*.....d.... 2015-03-31 11:32:18.078622 ip (tos 0x0, ttl 64, id 30782, offset 0, flags [...
Read more