Concept Framework 2.2 documentation | Contents | Index |
Name | Version | Deprecated |
share_lock | version 1.0 | no |
boolean share_lock(number share_handle[, bool blocking=false]) |
share_handle | the shared memory handle as returned by share_create or share_open. |
blocking | (optional parameter, default is false). If set to true, this function will wait if the shared memory segment is locked by another process until it will be unlocked. |
Locks the access to a shared memory segment for the current process. To unlock, call share_unlock. |
import standard.lib.shared class Main { function Main() { var ctx=share_open(123); echo ctx; share_lock(ctx); for (var i=0;i<200000;i++) { share_set(ctx,""+i); } echo "done lock"; echo "SH:"+share_unlock(ctx)+"\n"; echo "SH:"+share_unlock(ctx)+"\n"; echo share_get(ctx); echo "\n"; echo typeof this; while (1) { echo ""+share_link_count(ctx)+"\r"; } } } |
Documented by Eduard Suica, generation time: Sun Jan 27 18:15:17 2013 GMT | (c)2013 Devronium Applications |