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| author | Sascha Schumann <sas@php.net> | 2002-10-03 15:10:36 +0000 |
|---|---|---|
| committer | Sascha Schumann <sas@php.net> | 2002-10-03 15:10:36 +0000 |
| commit | 7e03310a6ad2362ea190d09843511602b68ce4f2 (patch) | |
| tree | f55dca8a749315771438f7a8cf09b4a21b362124 /ext/session | |
| parent | 2ea2b662a4114292981e8c235067759219b33408 (diff) | |
| download | php-git-7e03310a6ad2362ea190d09843511602b68ce4f2.tar.gz | |
Don't emit warning, if there is nothing to send
Diffstat (limited to 'ext/session')
| -rw-r--r-- | ext/session/session.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/ext/session/session.c b/ext/session/session.c index 01a073b5c6..756c44823b 100644 --- a/ext/session/session.c +++ b/ext/session/session.c @@ -790,6 +790,8 @@ static int php_session_cache_limiter(TSRMLS_D) { php_session_cache_limiter_t *lim; + if (PS(cache_limiter)[0] == '\0') return 0; + if (SG(headers_sent)) { char *output_start_filename = php_get_output_start_filename(TSRMLS_C); int output_start_lineno = php_get_output_start_lineno(TSRMLS_C); @@ -800,17 +802,17 @@ static int php_session_cache_limiter(TSRMLS_D) } else { php_error(E_WARNING, "Cannot send session cache limiter - headers already sent"); } - return (-2); + return -2; } for (lim = php_session_cache_limiters; lim->name; lim++) { if (!strcasecmp(lim->name, PS(cache_limiter))) { lim->func(TSRMLS_C); - return (0); + return 0; } } - return (-1); + return -1; } #define COOKIE_SET_COOKIE "Set-Cookie: " |