trace.h

   1 #ifndef TRACE_H
   2 #define TRACE_H
   3
   4 #include "git-compat-util.h"
   5 #include "strbuf.h"
   6
   7 struct trace_key {
   8         const char * const key;
   9         int fd;
  10         unsigned int initialized : 1;
  11         unsigned int  need_close : 1;
  12 };
  13
  14 #define TRACE_KEY_INIT(name) { "GIT_TRACE_" #name, 0, 0, 0 }
  15
  16 __attribute__((format (printf, 1, 2)))
  17 extern void trace_printf(const char *format, ...);
  18 __attribute__((format (printf, 2, 3)))
  19 extern void trace_argv_printf(const char **argv, const char *format, ...);
  20 extern void trace_repo_setup(const char *prefix);
  21 extern int trace_want(struct trace_key *key);
  22 extern void trace_disable(struct trace_key *key);
  23 __attribute__((format (printf, 2, 3)))
  24 extern void trace_printf_key(struct trace_key *key, const char *format, ...);
  25 extern void trace_strbuf(struct trace_key *key, const struct strbuf *data);
  26
  27 #endif /* TRACE_H */