cosmopolitan/libc/intrin/strace.internal.h
2023-12-08 20:06:16 -08:00

60 lines
2.4 KiB
C

#ifndef COSMOPOLITAN_LIBC_CALLS_STRACE_INTERNAL_H_
#define COSMOPOLITAN_LIBC_CALLS_STRACE_INTERNAL_H_
#ifndef SYSDEBUG
#define SYSDEBUG 0
#endif
#define _NTTRACE 0 /* not configurable w/ flag yet */
#define _POLLTRACE 0 /* not configurable w/ flag yet */
#define _DATATRACE 1 /* not configurable w/ flag yet */
#define _LOCKTRACE 0 /* not configurable w/ flag yet */
#define _STDIOTRACE 0 /* not configurable w/ flag yet */
#define _KERNTRACE 0 /* not configurable w/ flag yet */
#define _TIMETRACE 0 /* not configurable w/ flag yet */
#define STRACE_PROLOGUE "%rSYS %6P %6H %'18T "
#if !(__ASSEMBLER__ + __LINKER__ + 0)
COSMOPOLITAN_C_START_
#define STRACE(FMT, ...) \
((void)(SYSDEBUG && strace_enabled(0) > 0 && \
(__stracef(STRACE_PROLOGUE FMT "\n", ##__VA_ARGS__), 0)))
#define DATATRACE(FMT, ...) \
((void)(SYSDEBUG && _DATATRACE && strace_enabled(0) > 0 && \
(__stracef(STRACE_PROLOGUE FMT "\n", ##__VA_ARGS__), 0)))
#define POLLTRACE(FMT, ...) \
((void)(SYSDEBUG && _POLLTRACE && strace_enabled(0) > 0 && \
(__stracef(STRACE_PROLOGUE FMT "\n", ##__VA_ARGS__), 0)))
#define KERNTRACE(FMT, ...) \
((void)(SYSDEBUG && _KERNTRACE && strace_enabled(0) > 0 && \
(__stracef(STRACE_PROLOGUE FMT "\n", ##__VA_ARGS__), 0)))
#define STDIOTRACE(FMT, ...) \
((void)(SYSDEBUG && _STDIOTRACE && strace_enabled(0) > 0 && \
(__stracef(STRACE_PROLOGUE FMT "\n", ##__VA_ARGS__), 0)))
#define NTTRACE(FMT, ...) \
((void)(SYSDEBUG && _NTTRACE && strace_enabled(0) > 0 && \
(__stracef(STRACE_PROLOGUE "\e[2m" FMT "\e[0m\n", ##__VA_ARGS__), \
0)))
#define LOCKTRACE(FMT, ...) \
((void)(SYSDEBUG && _LOCKTRACE && strace_enabled(0) > 0 && \
(__stracef(STRACE_PROLOGUE FMT "\n", ##__VA_ARGS__), 0)))
#define TIMETRACE(FMT, ...) \
((void)(SYSDEBUG && _TIMETRACE && strace_enabled(0) > 0 && \
(__stracef(STRACE_PROLOGUE FMT "\n", ##__VA_ARGS__), 0)))
int strace_enabled(int);
void __stracef(const char *, ...);
COSMOPOLITAN_C_END_
#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */
#endif /* COSMOPOLITAN_LIBC_CALLS_STRACE_INTERNAL_H_ */