diff options
| author | pquerna <pquerna@13f79535-47bb-0310-9956-ffa450edef68> | 2005-03-23 22:04:14 +0000 |
|---|---|---|
| committer | pquerna <pquerna@13f79535-47bb-0310-9956-ffa450edef68> | 2005-03-23 22:04:14 +0000 |
| commit | 64347dc3002b7c8304c8f1c22bfbed47cc0aab9e (patch) | |
| tree | 3a279d4df3ffac16b4f40503a2f6a6a49c345f0b /memory | |
| parent | 4cce33f1456b3f395a1ddbd2b6948c8cc93d8fb1 (diff) | |
| download | libapr-64347dc3002b7c8304c8f1c22bfbed47cc0aab9e.tar.gz | |
Check the 'APR_POOL_DEBUG_LOG' for an alternative to stderr for debugging pools. I found this very helpful when trying to debug things that detach from the tty, like httpd when not running with -DONE_PROCESS. If 'APR_POOL_DEBUG_LOG' is not set, the original behavoir of spewing out on stderr is maintained.
git-svn-id: http://svn.apache.org/repos/asf/apr/apr/trunk@158839 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'memory')
| -rw-r--r-- | memory/unix/apr_pools.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/memory/unix/apr_pools.c b/memory/unix/apr_pools.c index d7abede33..7486e673c 100644 --- a/memory/unix/apr_pools.c +++ b/memory/unix/apr_pools.c @@ -29,6 +29,7 @@ #include "apr_time.h" #define APR_WANT_MEMFUNC #include "apr_want.h" +#include "apr_env.h" #if APR_HAVE_STDLIB_H #include <stdlib.h> /* for malloc, free and abort */ @@ -1198,6 +1199,9 @@ static void apr_pool_check_integrity(apr_pool_t *pool) APR_DECLARE(apr_status_t) apr_pool_initialize(void) { apr_status_t rv; +#if (APR_POOL_DEBUG & APR_POOL_DEBUG_VERBOSE_ALL) + char* logpath; +#endif if (apr_pools_initialized++) return APR_SUCCESS; @@ -1224,7 +1228,16 @@ APR_DECLARE(apr_status_t) apr_pool_initialize(void) } #if (APR_POOL_DEBUG & APR_POOL_DEBUG_VERBOSE_ALL) - apr_file_open_stderr(&file_stderr, global_pool); + rv = apr_env_get(&logpath, "APR_POOL_DEBUG_LOG", global_pool); + + if (rv == APR_SUCCESS) { + apr_file_open(&file_stderr, logpath, APR_APPEND|APR_WRITE|APR_CREATE, + APR_OS_DEFAULT, global_pool); + } + else { + apr_file_open_stderr(&file_stderr, global_pool); + } + if (file_stderr) { apr_file_printf(file_stderr, "POOL DEBUG: [PID" |