Req #14208 [Fbk->NoF]: shm_put_var problem and new shm functions

Edit report at https://bugs.php.net/bug.php?id=14208&edit=1 ID: 14208 Updated by: php-bugs@lists.php.net Reported by: duncan at emarketeers dot com Summary: shm_put_var problem and new shm functions -Status: Feedback +Status: No Feedback Type: Feature/Change Request Package: Semaphore related Operating System: All PHP Version: 4.0.6 Assigned To: cmb Private report: N New Comment: No feedback was provided. The bug is being suspended because we assume that you are no longer experiencing the problem. If this is not the case and you are able to provide the information that was requested earlier, please do so and change the status of the bug back to "Re-Opened". Thank you. Previous Comments: ------------------------------------------------------------------------ [2021-03-03 12:39:13] cmb@php.net What is the status here? Is this still relevant for anybody? If so, please provide a pull request[1]. [1] <https://github.com/php/php-src/pulls> ------------------------------------------------------------------------ [2020-08-28 15:34:24] sample at email dot tst The following patch has been added/updated: Patch Name: mulOMpUR Revision: 1598628864 URL: https://bugs.php.net/patch-display.php?bug=14208&patch=mulOMpUR&revision=1598628864 ------------------------------------------------------------------------ [2003-05-31 10:32:48] andrey@php.net Assigning to Wez since he implemented sysvmsg. Hopefully he will review the patch ;) ------------------------------------------------------------------------ [2003-01-20 11:49:10] iliaa@php.net Please send further patches in unified format, it makes it much easier to read :) ------------------------------------------------------------------------ [2003-01-20 10:18:06] andrey@php.net The mail from Duncan : It makes updates twice as fast. My LRU code is knocking around somewhere, but I'll have to do some rummaging if you want it. 367c367,376 < php_remove_shm_data(ptr, shm_varpos); --- > shm_var = (sysvshm_chunk*)((char*)ptr + shm_varpos); > /* Check the new length against the old length */ > if(shm_var->length != len ) { > /* If not equal, remove the old entry and prepare to create a new one */ > php_remove_shm_data(ptr, shm_varpos); > } else { > /* If equal, just copy the new data across and return */ > memcpy(&(shm_var->mem),data,len); > return 0; > } ------------------------------------------------------------------------ The remainder of the comments for this report are too long. To view the rest of the comments, please view the bug report online at https://bugs.php.net/bug.php?id=14208 -- Edit this bug report at https://bugs.php.net/bug.php?id=14208&edit=1