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| author | Stefan Fritsch <sf@apache.org> | 2010-09-12 14:52:48 +0200 |
|---|---|---|
| committer | Stefan Fritsch <sf@apache.org> | 2010-09-12 14:52:48 +0200 |
| commit | fb36cd85853fcec5355960d40db101c650afd485 (patch) | |
| tree | b250bb6c65d9e8b234b753675afbe9260720f669 /include/http_core.h | |
| parent | readability fix, as suggested by Ruediger Pluem (diff) | |
| download | apache2-fb36cd85853fcec5355960d40db101c650afd485.tar.xz apache2-fb36cd85853fcec5355960d40db101c650afd485.zip | |
add comment about (not) using pools in error log format handlers
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@996306 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to '')
| -rw-r--r-- | include/http_core.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/http_core.h b/include/http_core.h index affd42a6ad..9c8fa9e1b2 100644 --- a/include/http_core.h +++ b/include/http_core.h @@ -694,6 +694,10 @@ typedef struct ap_errorlog_info { /** * callback function prototype for a external errorlog handler + * @note To avoid unbounded memory usage, these functions must not allocate + * memory from the server, connection, or request pools. If an errorlog + * handler absolutely needs a pool to pass to other functions, it must create + * and destroy a sub-pool. */ typedef int ap_errorlog_handler_fn_t(const ap_errorlog_info *info, const char *arg, char *buf, int buflen); |