On Thu, 6 Jan 2011, Артём Каялайнен wrote:
>
> One question about the patch: how to get the value "name", which is passed to
> the function log_write.
Sorry, I failed to inline log_write_failed() correctly. Too much dirt in
my quick and dirty patch! Try this:
--- log.c 6 Jun 2010 00:27:52 -0000
+++ log.c 7 Jan 2011 18:10:06 -0000
@@ -886,8 +891,19 @@
if ((rc = write(mainlogfd, log_buffer, length)) != length)
{
- log_write_failed(US"main log", length, rc);
- /* That function does not return */
+ int save_errno = errno;
+
+ if (panic_save_buffer == NULL)
+ {
+ panic_save_buffer = (uschar *)malloc(LOG_BUFFER_SIZE);
+ if (panic_save_buffer != NULL)
+ memcpy(panic_save_buffer, log_buffer, LOG_BUFFER_SIZE);
+ }
+
+ log_write(0, LOG_PANIC_DIE, "failed to write to main log: length=%d result=%d "
+ "errno=%d (%s) st_mode=%x", length, rc, save_errno,
+ (save_errno == 0)? "write incomplete" : strerror(save_errno), statbuf.st_mode);
+ /* Never returns */
}
}
}
Tony.
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