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Diffstat (limited to 'src/hlog.h')
| -rw-r--r-- | src/hlog.h | 138 |
1 files changed, 0 insertions, 138 deletions
diff --git a/src/hlog.h b/src/hlog.h deleted file mode 100644 index 2489a47..0000000 --- a/src/hlog.h +++ /dev/null @@ -1,138 +0,0 @@ -/* - * Copyright (c) 2004, 2005, 2006, 2007 David Young. All rights reserved. - * - * See COPYING at the top of the HDF5 distribution for license terms. - */ -/* - * Copyright (c) 2004 Urbana-Champaign Independent Media Center. - * All rights reserved. - * - * See COPYING at the top of the HDF5 distribution for license terms. - */ -#ifndef _HLOG_H -#define _HLOG_H - -#include <stdarg.h> -#include <stdbool.h> -#include <syslog.h> -#include <sys/cdefs.h> - -#include "H5queue.h" - -#ifndef _unused -#define _unused __attribute__((unused)) -#endif - -#ifndef _constructor -#define _constructor __attribute__((constructor)) -#endif - -#ifndef _noreturn -#define _noreturn __attribute__((__noreturn__)) -#endif - -#ifndef _printflike -#define _printflike(_fmt, _args) \ - __attribute__((__format__(__printf__,_fmt,_args))) -#endif - -enum hlog_outlet_state { - HLOG_OUTLET_S_PASS = 0 - , HLOG_OUTLET_S_OFF = 1 - , HLOG_OUTLET_S_ON = 2 -}; - -typedef enum hlog_outlet_state hlog_outlet_state_t; - -struct hlog_outlet { - hlog_outlet_state_t ls_resolved; - struct hlog_outlet *ls_parent; - hlog_outlet_state_t ls_state; - const char *ls_name; - char *ls_name0; - bool ls_rendezvous; - TAILQ_ENTRY(hlog_outlet) ls_next; -}; - -typedef struct hlog_outlet hlog_outlet_t; - -#define HLOG_CONSTRUCTOR(__sym) \ -void hlog_constructor_##__sym(void) _constructor; \ -void \ -hlog_constructor_##__sym(void) \ -{ \ - hlog_outlet_register(&__sym); \ -} \ -void hlog_undefined_##__sym(void) _constructor - -#define HLOG_OUTLET_FOREACH(__le, __le0) \ - for ((__le) = (__le0); (__le) != NULL; (__le) = (__le)->ls_parent) - -#define HLOG_OUTLET_DECL1(__sym) extern struct hlog_outlet __sym - -#define HLOG_JOIN_SYMS(x, y) x ## y - -#define HLOG_PREFIX(_sfx) HLOG_JOIN_SYMS(hlog_gbl_, _sfx) - -#define HLOG_OUTLET_DECL(__name) HLOG_OUTLET_DECL1(HLOG_PREFIX(__name)) - -#define HLOG_OUTLET_DEFN(__sym, __name, __parent, __state) \ - struct hlog_outlet __sym = { \ - .ls_name = __name \ - , .ls_parent = (__parent) \ - , .ls_state = (__state) \ - }; \ - HLOG_CONSTRUCTOR(__sym) - -#define HLOG_OUTLET_MEDIUM_DEFN(__name, __parent, __state) \ - HLOG_OUTLET_DEFN(HLOG_PREFIX(__name), #__name, &HLOG_PREFIX(__parent), \ - __state) - -#define HLOG_OUTLET_SHORT_DEFN(__name, __parent) \ - HLOG_OUTLET_MEDIUM_DEFN(__name, __parent, HLOG_OUTLET_S_PASS) - -#define HLOG_OUTLET_TOP_DEFN(__name) \ - HLOG_OUTLET_DEFN(HLOG_PREFIX(__name), #__name, NULL, HLOG_OUTLET_S_PASS) - -HLOG_OUTLET_DECL(all); - -#define hlog(_name, _fmt, ...) \ - hlog_impl(&HLOG_PREFIX(_name), _fmt, __VA_ARGS__) - -#define hlog_fast(_name, ...) \ - do { \ - hlog_outlet_t *_ls0 = &HLOG_PREFIX(_name); \ - \ - if (_ls0->ls_resolved == HLOG_OUTLET_S_OFF) \ - break; \ - else if (_ls0->ls_resolved == HLOG_OUTLET_S_ON) \ - hlog_always(_ls0, __VA_ARGS__); \ - else \ - hlog_impl(_ls0, __VA_ARGS__); \ - } while (/*CONSTCOND*/0) - -struct hlog_outlet *hlog_outlet_find_active(struct hlog_outlet *); -void hlog_outlet_register(struct hlog_outlet *); -struct hlog_outlet *hlog_outlet_lookup(const char *); -int hlog_set_state(const char *, hlog_outlet_state_t, bool); - -void vhlog(const char *, va_list) _printflike(1,0); - -void vhlog_warn(const char *, va_list) _printflike(1,0); -void vhlog_warnx(const char *, va_list) _printflike(1,0); -void vhlog_err(int, const char *, va_list) _printflike(2,0) _noreturn; -void vhlog_errx(int, const char *, va_list) _printflike(2,0) _noreturn; - -void hlog_warnx(const char *, ...) _printflike(1,2); -void hlog_warn(const char *, ...) _printflike(1,2); - -void hlog_err(int, const char *, ...) _printflike(2,3) _noreturn; -void hlog_errx(int, const char *, ...) _printflike(2,3) _noreturn; - -void hlog_always(struct hlog_outlet *, const char *, ...) - _printflike(2,3); - -void hlog_impl(struct hlog_outlet *, const char *, ...) - _printflike(2,3); - -#endif /* _HLOG_H */ |