thank you CVS for missing the "core" directory

1 files changed, 210 insertions, 0 deletions

diff --git a/usr.sbin/nginx/src/core/ngx_log.h b/usr.sbin/nginx/src/core/ngx_log.h
new file mode 100644
index 00000000000..1054836f13e
--- /dev/null
+++ b/usr.sbin/nginx/src/core/ngx_log.h
@@ -0,0 +1,210 @@
+
+/*
+ * Copyright (C) Igor Sysoev
+ */
+
+
+#ifndef _NGX_LOG_H_INCLUDED_
+#define _NGX_LOG_H_INCLUDED_
+
+
+#include <ngx_config.h>
+#include <ngx_core.h>
+
+
+#define NGX_LOG_STDERR            0
+#define NGX_LOG_EMERG             1
+#define NGX_LOG_ALERT             2
+#define NGX_LOG_CRIT              3
+#define NGX_LOG_ERR               4
+#define NGX_LOG_WARN              5
+#define NGX_LOG_NOTICE            6
+#define NGX_LOG_INFO              7
+#define NGX_LOG_DEBUG             8
+
+#define NGX_LOG_DEBUG_CORE        0x010
+#define NGX_LOG_DEBUG_ALLOC       0x020
+#define NGX_LOG_DEBUG_MUTEX       0x040
+#define NGX_LOG_DEBUG_EVENT       0x080
+#define NGX_LOG_DEBUG_HTTP        0x100
+#define NGX_LOG_DEBUG_MAIL        0x200
+#define NGX_LOG_DEBUG_MYSQL       0x400
+
+/*
+ * do not forget to update debug_levels[] in src/core/ngx_log.c
+ * after the adding a new debug level
+ */
+
+#define NGX_LOG_DEBUG_FIRST       NGX_LOG_DEBUG_CORE
+#define NGX_LOG_DEBUG_LAST        NGX_LOG_DEBUG_MYSQL
+#define NGX_LOG_DEBUG_CONNECTION  0x80000000
+#define NGX_LOG_DEBUG_ALL         0x7ffffff0
+
+
+typedef u_char *(*ngx_log_handler_pt) (ngx_log_t *log, u_char *buf, size_t len);
+
+
+struct ngx_log_s {
+    ngx_uint_t           log_level;
+    ngx_open_file_t     *file;
+
+    ngx_atomic_uint_t    connection;
+
+    ngx_log_handler_pt   handler;
+    void                *data;
+
+    /*
+     * we declare "action" as "char *" because the actions are usually
+     * the static strings and in the "u_char *" case we have to override
+     * their types all the time
+     */
+
+    char                *action;
+};
+
+
+#define NGX_MAX_ERROR_STR   2048
+
+
+/*********************************/
+
+#if (NGX_HAVE_C99_VARIADIC_MACROS)
+
+#define NGX_HAVE_VARIADIC_MACROS  1
+
+#define ngx_log_error(level, log, ...)                                        \
+    if ((log)->log_level >= level) ngx_log_error_core(level, log, __VA_ARGS__)
+
+void ngx_log_error_core(ngx_uint_t level, ngx_log_t *log, ngx_err_t err,
+    const char *fmt, ...);
+
+#define ngx_log_debug(level, log, ...)                                        \
+    if ((log)->log_level & level)                                             \
+        ngx_log_error_core(NGX_LOG_DEBUG, log, __VA_ARGS__)
+
+/*********************************/
+
+#elif (NGX_HAVE_GCC_VARIADIC_MACROS)
+
+#define NGX_HAVE_VARIADIC_MACROS  1
+
+#define ngx_log_error(level, log, args...)                                    \
+    if ((log)->log_level >= level) ngx_log_error_core(level, log, args)
+
+void ngx_log_error_core(ngx_uint_t level, ngx_log_t *log, ngx_err_t err,
+    const char *fmt, ...);
+
+#define ngx_log_debug(level, log, args...)                                    \
+    if ((log)->log_level & level)                                             \
+        ngx_log_error_core(NGX_LOG_DEBUG, log, args)
+
+/*********************************/
+
+#else /* NO VARIADIC MACROS */
+
+#define NGX_HAVE_VARIADIC_MACROS  0
+
+void ngx_cdecl ngx_log_error(ngx_uint_t level, ngx_log_t *log, ngx_err_t err,
+    const char *fmt, ...);
+void ngx_log_error_core(ngx_uint_t level, ngx_log_t *log, ngx_err_t err,
+    const char *fmt, va_list args);
+void ngx_cdecl ngx_log_debug_core(ngx_log_t *log, ngx_err_t err,
+    const char *fmt, ...);
+
+
+#endif /* VARIADIC MACROS */
+
+
+/*********************************/
+
+#if (NGX_DEBUG)
+
+#if (NGX_HAVE_VARIADIC_MACROS)
+
+#define ngx_log_debug0  ngx_log_debug
+#define ngx_log_debug1  ngx_log_debug
+#define ngx_log_debug2  ngx_log_debug
+#define ngx_log_debug3  ngx_log_debug
+#define ngx_log_debug4  ngx_log_debug
+#define ngx_log_debug5  ngx_log_debug
+#define ngx_log_debug6  ngx_log_debug
+#define ngx_log_debug7  ngx_log_debug
+#define ngx_log_debug8  ngx_log_debug
+
+
+#else /* NO VARIADIC MACROS */
+
+#define ngx_log_debug0(level, log, err, fmt)                                  \
+    if ((log)->log_level & level)                                             \
+        ngx_log_debug_core(log, err, fmt)
+
+#define ngx_log_debug1(level, log, err, fmt, arg1)                            \
+    if ((log)->log_level & level)                                             \
+        ngx_log_debug_core(log, err, fmt, arg1)
+
+#define ngx_log_debug2(level, log, err, fmt, arg1, arg2)                      \
+    if ((log)->log_level & level)                                             \
+        ngx_log_debug_core(log, err, fmt, arg1, arg2)
+
+#define ngx_log_debug3(level, log, err, fmt, arg1, arg2, arg3)                \
+    if ((log)->log_level & level)                                             \
+        ngx_log_debug_core(log, err, fmt, arg1, arg2, arg3)
+
+#define ngx_log_debug4(level, log, err, fmt, arg1, arg2, arg3, arg4)          \
+    if ((log)->log_level & level)                                             \
+        ngx_log_debug_core(log, err, fmt, arg1, arg2, arg3, arg4)
+
+#define ngx_log_debug5(level, log, err, fmt, arg1, arg2, arg3, arg4, arg5)    \
+    if ((log)->log_level & level)                                             \
+        ngx_log_debug_core(log, err, fmt, arg1, arg2, arg3, arg4, arg5)
+
+#define ngx_log_debug6(level, log, err, fmt,                                  \
+                       arg1, arg2, arg3, arg4, arg5, arg6)                    \
+    if ((log)->log_level & level)                                             \
+        ngx_log_debug_core(log, err, fmt, arg1, arg2, arg3, arg4, arg5, arg6)
+
+#define ngx_log_debug7(level, log, err, fmt,                                  \
+                       arg1, arg2, arg3, arg4, arg5, arg6, arg7)              \
+    if ((log)->log_level & level)                                             \
+        ngx_log_debug_core(log, err, fmt,                                     \
+                       arg1, arg2, arg3, arg4, arg5, arg6, arg7)
+
+#define ngx_log_debug8(level, log, err, fmt,                                  \
+                       arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8)        \
+    if ((log)->log_level & level)                                             \
+        ngx_log_debug_core(log, err, fmt,                                     \
+                       arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8)
+
+#endif
+
+#else /* NO NGX_DEBUG */
+
+#define ngx_log_debug0(level, log, err, fmt)
+#define ngx_log_debug1(level, log, err, fmt, arg1)
+#define ngx_log_debug2(level, log, err, fmt, arg1, arg2)
+#define ngx_log_debug3(level, log, err, fmt, arg1, arg2, arg3)
+#define ngx_log_debug4(level, log, err, fmt, arg1, arg2, arg3, arg4)
+#define ngx_log_debug5(level, log, err, fmt, arg1, arg2, arg3, arg4, arg5)
+#define ngx_log_debug6(level, log, err, fmt, arg1, arg2, arg3, arg4, arg5, arg6)
+#define ngx_log_debug7(level, log, err, fmt, arg1, arg2, arg3, arg4, arg5,    \
+                       arg6, arg7)
+#define ngx_log_debug8(level, log, err, fmt, arg1, arg2, arg3, arg4, arg5,    \
+                       arg6, arg7, arg8)
+
+#endif
+
+/*********************************/
+
+ngx_log_t *ngx_log_init(u_char *prefix);
+ngx_log_t *ngx_log_create(ngx_cycle_t *cycle, ngx_str_t *name);
+char *ngx_log_set_levels(ngx_conf_t *cf, ngx_log_t *log);
+void ngx_cdecl ngx_log_abort(ngx_err_t err, const char *fmt, ...);
+void ngx_cdecl ngx_log_stderr(ngx_err_t err, const char *fmt, ...);
+u_char *ngx_log_errno(u_char *buf, u_char *last, ngx_err_t err);
+
+
+extern ngx_module_t  ngx_errlog_module;
+extern ngx_uint_t    ngx_use_stderr;
+
+
+#endif /* _NGX_LOG_H_INCLUDED_ */