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Fix some problems on systems where EAGAIN != EWOULDBLOCK (e.g., OS/390).

ap_canonical_errror() for Unix now maps EWOULDBLOCK to EAGAIN/APR_EAGAIN
when appropriate so that the changes here (as well as bjh's changes from a
few days ago) to call ap_canonical_error() before comparing with EWOULDBLOCK
will work on Unix as well.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@85019 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Jeff Trawick
2000-04-23 13:22:08 +00:00
parent dd4bfd87a2
commit 3548f16478
3 changed files with 3 additions and 3 deletions

View File

@@ -2272,7 +2272,7 @@ API_EXPORT(size_t) ap_send_mmap(ap_mmap_t *mm, request_rec *r, size_t offset,
else if (rv != APR_SUCCESS) {
if (r->connection->aborted)
break;
else if (rv == EAGAIN)
else if (ap_canonical_error(rv) == APR_EAGAIN)
continue;
else {
ap_log_rerror(APLOG_MARK, APLOG_INFO, rv, r,