| -rw-r--r-- | rsync/config_linux.h | 2 | ||||
| -rw-r--r-- | rsync/trace.h | 40 |
2 files changed, 16 insertions, 26 deletions
diff --git a/rsync/config_linux.h b/rsync/config_linux.h index e5ff3e4..f488b78 100644 --- a/rsync/config_linux.h +++ b/rsync/config_linux.h @@ -18,17 +18,17 @@ /* How many bits would you like to have in an off_t? */ #define _FILE_OFFSET_BITS 64 /* Define to include GNU C library extensions. */ #define _GNU_SOURCE 1 /* GNU extension of saving argv[0] to program_invocation_short_name */ -#define HAVE_PROGRAM_INVOCATION_NAME 1 +/* #define HAVE_PROGRAM_INVOCATION_NAME 1 */ /* Define to a replacement type if intmax_t is not a builtin, or in sys/types.h or stdlib.h or stddef.h */ /* #undef intmax_t */ /* The number of bytes in a int. */ #define SIZEOF_INT 4 diff --git a/rsync/trace.h b/rsync/trace.h index 60a6477..2bb8552 100644 --- a/rsync/trace.h +++ b/rsync/trace.h @@ -31,44 +31,37 @@ /* * trace may be turned off. * * error is always on, but you can return and continue in some way * * fatal terminates the whole process */ -void rs_fatal0(char const *s, ...); -void rs_error0(char const *s, ...); -void rs_trace0(char const *s, ...); - -void rs_log0_nofn(int level, char const *fmt, ...); - -#ifdef __GNUC__ +#if defined(HAVE_VARARG_MACROS) && defined(__GNUC__) +/* + * TODO: Don't assume this is a gcc thing; rather test in autoconf for + * support for __FUNCTION__. One simple way might just be to try compiling + * the definition of one of these functions! + * + * TODO: Also look for the C9X predefined identifier `_function', or + * whatever it's called. + */ void rs_log0(int level, char const *fn, char const *fmt, ...) __attribute__ ((format(printf, 3, 4))); #ifdef DO_RS_TRACE # define rs_trace(fmt, arg...) \ do { rs_log0(RS_LOG_DEBUG, __FUNCTION__, fmt , ##arg); \ } while (0) #else -# define rs_trace(s, str...) +# define rs_trace(fmt, arg...) #endif /* !DO_RS_TRACE */ -/* - * TODO: Don't assume this is a gcc thing; rather test in autoconf for - * support for __FUNCTION__ and varargs macros. One simple way might - * just be to try compiling the definition of one of these functions! - * - * TODO: Also look for the C9X predefined identifier `_function', or - * whatever it's called. - */ - #define rs_log(l, s, str...) do { \ rs_log0((l), __FUNCTION__, (s) , ##str); \ } while (0) #define rs_error(s, str...) do { \ rs_log0(RS_LOG_ERR, __FUNCTION__, (s) , ##str); \ } while (0) @@ -77,40 +70,37 @@ void rs_log0(int level, char const *fn, char const *fmt, ...) #define rs_fatal(s, str...) do { \ rs_log0(RS_LOG_CRIT, __FUNCTION__, \ (s) , ##str); \ abort(); \ } while (0) #else /************************* ! __GNUC__ */ - +# define rs_trace rs_trace0 # define rs_fatal rs_fatal0 # define rs_error rs_error0 # define rs_log rs_log0_nofn - -# ifdef DO_RS_TRACE -# define rs_trace rs_trace0 -# endif /* DO_RS_TRACE */ #endif /* ! __GNUC__ */ - +void rs_trace0(char const *s, ...); +void rs_fatal0(char const *s, ...); +void rs_error0(char const *s, ...); void rs_log0(int level, char const *fn, char const *fmt, ...); - +void rs_log0_nofn(int level, char const *fmt, ...); enum { RS_LOG_PRIMASK = 7, /**< Mask to extract priority part. \internal */ RS_LOG_NONAME = 8 /**< \b Don't show function name in message. */ }; - /** * \macro rs_trace_enabled() * * Call this before putting too much effort into generating trace * messages. */ extern int rs_trace_level; |