Mantis - Quercus
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ID: Category: Severity: Reproducibility: Date Submitted: Last Update:
3300 minor always 01-28-09 05:01 01-28-09 08:02
Reporter: tolmi Platform:  
Assigned To: OS:  
Priority: normal OS Version:  
Status: new Product Version: 3.2.1  
Product Build: Resolution: open  
Projection: none      
ETA: none Fixed in Version:  
Summary: 0003300: mysqli_errno returns 0 when error happened
Description: mysql_errno and mysqli_errno should return a non-zero value when something went wrong on the last time a mysql function was used.

This turned out while running Drupal on Quercus and the database went offline. Drupal checks mysqli_errno() to be bigger than zero.

Attached a patch to fix the issue.
Steps To Reproduce:
Additional Information:
Relationships
Attached Files:  mysqli_errno_fix.patch [^] (1,128 bytes) 01-28-09 05:01

Notes
(0003782)
tolmi   
01-28-09 08:02   
I re-read my description and the errno functions are incorrect. mysql_errno() in this case irrelevant, and mysqli_errno should not be used to check if the connection had any errors. Instead the mysqli_connect_errno() should be used.

Of course the problem still exists, the patch fixes it anyway I just wanted to clarify.