centos - php's execution time and memory limit -

-

i using centos 5 server. got error while attempting download 1gb of file server server that

maximum execution time exceeded.

i opened php.ini file, written there

max_execution_time = 30     ; maximum execution time of each script, in seconds max_input_time = 60     ; maximum amount of time each script may spend parsing request data memory_limit = 128m      ; maximum amount of memory script may consume

in last line written maximum amount of memory script may consume mean actually? not download more per script execution or memory taken script executed (sharing types) searched not got answer of this. please if 1 can tell me mean , how can able download approx 1gb of data through script other server using php.

edit

code using download file server using curl

$username = "user"; $password = "pwd"; $url = "http://domain.com/feeds/";  global $ch; $ch = curl_init(); curl_setopt($ch, curlopt_url, $url); curl_setopt($ch, curlopt_returntransfer, 1); curl_setopt($ch, curlopt_userpwd, "$username:$password"); curl_setopt($ch, curlopt_httpauth, curlauth_any); curl_setopt($ch, curlopt_ssl_verifypeer, false); curl_setopt($ch, curlopt_followlocation, true); curl_setopt($ch, curlopt_httpheader, array("content-type: text/xml")); curl_setopt($ch, curlopt_unrestricted_auth, 1); $output = curl_exec($ch); $r = time()-(24*60*60);  $dateit = date("ymd", $r); $file8 = "abc".$dateit.".tbz"; $file3 = "abc".$dateit.".tbz.md5"; $file5 = "xyz".$dateit.".tbz"; $file4 = "xyz".$dateit.".tbz.md5"; $file7 = "lmn".$dateit.".tbz"; $file2 = "lmn".$dateit.".tbz.md5"; $file6 = "pqr".$dateit.".tbz"; $file1 = "pqr".$dateit.".tbz.md5"; $arr = array($file1, $file2, $file3, $file4, $file5, $file6); for($i=0;$i<=4;$i++) {   $url = "http://domain.com/feeds/current-data/".$arr[$i];  curl_setopt($ch, curlopt_url, $url);   $fp = fopen("adminarea/folder1/".$arr[$i], 'w+');  curl_setopt($ch, curlopt_file, $fp);  curl_exec ($ch);  } fclose($fp); curl_close($ch);

any idea link or view highly appreciated.

the memory_limit max amount of data script can have loaded into memory @ given time. means if try , read entire contents of 1gb file variable, yes, you'll run problems.

on other hand, if download file directly disk (rather trying read contents in script), can streamed through memory piece piece, , wouldn't run memory limitations.

you manually read file chunk chunk using things fread() keep going on memory limit @ given time.


Comments

Post a Comment

Popular posts from this blog

objective c - Change font of selected text in UITextView -

-
can suggest me how change font of selected text in uitextview.i cannot use uiwebview since have edit text. have seen pages app.how possible in app. see formatting text within uilabel differently . since need editing, should @ javascript-based editors such ckeditor or tinymce . highly recommend wwdc 2011 video session 511: "rich text editing in safari on ios."
Read more

php - Accessing POST data in Facebook cavas app -

-
so i've got simple form in canvas / iframe facebook app, , i'm trying pass along values post. reading on s.o. , fb's latest docs, understand it, data send via post form can accessed on receiving end $_request object. i read on thread on s.o. in order post forms work need pass along input named "signed_request" value current signed_request (i have signed request working ok otherwise...all login , authentication stuff working fine). isnt mentioned anywhere in official fb docs. so problem comes in $_request object signed request, , bunch of other session stuff. form inputs found. the way can read them set method of form "request" isn't real form method. takes of inputs , sends them args in url. horrible. here's sample page canvas app form i'm using try debug (leaving out authentication stuff): <form enctype="application/x-www-form-urlencoded" method="post" target="_top" id="my_form" action=...
Read more

c# - Getting control value when switching a view as part of a multiview -

-
i have following code in aspx page: <asp:button id="display_button" runat="server" text="display" onclick="button1_click" /> &nbsp; <asp:button id="edit_button" runat="server" text="edit" onclick="button2_click" /> &nbsp; <asp:button id="save_button" runat="server" text="save" onclick="button3_click" visible="false" /> &nbsp; <asp:multiview id="multiview1" runat="server" activeviewindex="0"> <asp:view id="view1" runat="server"> <asp:formview id="view_program" runat="server"> <itemtemplate> <%# eval("status").tostring().trim() %> </itemtemplate> </asp:formview> </asp:view> <asp:view id="view2" runat="server"> ...
Read more