diff options
Diffstat (limited to 'runtime/staprun/staprun.h')
| -rw-r--r-- | runtime/staprun/staprun.h | 29 |
1 files changed, 21 insertions, 8 deletions
diff --git a/runtime/staprun/staprun.h b/runtime/staprun/staprun.h index f49cc7db..bd6402e4 100644 --- a/runtime/staprun/staprun.h +++ b/runtime/staprun/staprun.h @@ -9,7 +9,7 @@ * * Copyright (C) 2005-2008 Red Hat Inc. */ - +#define _FILE_OFFSET_BITS 64 #include <stdio.h> #include <stdlib.h> #include <ctype.h> @@ -33,31 +33,35 @@ #include <sys/wait.h> #include <sys/statfs.h> #include <linux/version.h> +#include <syslog.h> /* Include config.h to pick up dependency for --prefix usage. */ #include "config.h" -#define dbug(level, args...) {if (verbose>=level) {fprintf(stderr,"%s:%s:%d ",__name__,__FUNCTION__, __LINE__); fprintf(stderr,args);}} +extern void eprintf(const char *fmt, ...); +extern void switch_syslog(const char *name); + +#define dbug(level, args...) do {if (verbose>=level) {eprintf("%s:%s:%d ",__name__,__FUNCTION__, __LINE__); eprintf(args);}} while (0) extern char *__name__; /* print to stderr */ -#define err(args...) fprintf(stderr,args) +#define err(args...) eprintf(args) /* better perror() */ #define perr(args...) do { \ int _errno = errno; \ - fputs("ERROR: ", stderr); \ - fprintf(stderr, args); \ - fprintf(stderr, ": %s\n", strerror(_errno)); \ + eprintf("ERROR: "); \ + eprintf(args); \ + eprintf(": %s\n", strerror(_errno)); \ } while (0) /* Error messages. Use these for serious errors, not informational messages to stderr. */ -#define _err(args...) do {fprintf(stderr,"%s:%s:%d: ERROR: ",__name__, __FUNCTION__, __LINE__); fprintf(stderr,args);} while(0) +#define _err(args...) do {eprintf("%s:%s:%d: ERROR: ",__name__, __FUNCTION__, __LINE__); eprintf(args);} while(0) #define _perr(args...) do { \ int _errno = errno; \ _err(args); \ - fprintf(stderr, ": %s\n", strerror(_errno)); \ + eprintf(": %s\n", strerror(_errno)); \ } while (0) #define overflow_error() _err("Internal buffer overflow. Please file a bug report.\n") @@ -114,7 +118,12 @@ int init_relayfs(void); void close_relayfs(void); int init_oldrelayfs(void); void close_oldrelayfs(int); +int write_realtime_data(void *data, ssize_t nb); void setup_signals(void); +int make_outfile_name(char *buf, int max, int fnum, int cpu, time_t t); +int init_backlog(int cpu); +void write_backlog(int cpu, int fnum, time_t t); +time_t read_backlog(int cpu, int fnum); /* staprun_funcs.c */ void setup_staprun_signals(void); const char *moderror(int err); @@ -126,6 +135,7 @@ void start_symbol_thread(void); void stop_symbol_thread(void); /* common.c functions */ +int stap_strfloctime(char *buf, size_t max, const char *fmt, time_t t); void parse_args(int argc, char **argv); void usage(char *prog); void parse_modpath(const char *); @@ -154,6 +164,9 @@ extern int attach_mod; extern int delete_mod; extern int load_only; extern int need_uprobes; +extern int daemon_mode; +extern off_t fsize_max; +extern int fnum_max; /* getopt variables */ extern char *optarg; |