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Make the query callbacks return the number of timeouts that happened during the execution of a query, and update documentation accordingly. (Patch from the Google tree.)

This commit is contained in:
Steinar H. Gunderson
2007-09-28 14:46:51 +00:00
parent b669e17544
commit 50ba81cd23
19 changed files with 114 additions and 65 deletions

View File

@ -22,7 +22,7 @@ ares_gethostbyaddr \- Initiate a host query by address
.B #include <ares.h>
.PP
.B typedef void (*ares_host_callback)(void *\fIarg\fP, int \fIstatus\fP,
.B struct hostent *\fIhostent\fP)
.B int \fItimeouts\fP, struct hostent *\fIhostent\fP)
.PP
.B void ares_gethostbyaddr(ares_channel \fIchannel\fP, const void *\fIaddr\fP,
.B int \fIaddrlen\fP, int \fIfamily\fP, ares_host_callback \fIcallback\fP,
@ -76,6 +76,11 @@ The name service channel
.I channel
is being destroyed; the query will not be completed.
.PP
The callback argument
.I timeouts
reports how many times a query timed out during the execution of the
given request.
.PP
On successful completion of the query, the callback argument
.I hostent
points to a