all required system headers in common.h; some progress on health variables

[netdata.git] / src / common.h

diff --git a/src/common.h b/src/common.h
old mode 100755 (executable)
new mode 100644 (file)
index 85c3071..bf6773b
--- a/src/common.h
+++ b/src/common.h
@@ -1,29 +1,154 @@
-#include <inttypes.h>
-
 #ifndef NETDATA_COMMON_H
 #define NETDATA_COMMON_H 1
 
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <pthread.h>
+#include <errno.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdarg.h>
+#include <stddef.h>
+
+#include <ctype.h>
+#include <string.h>
+#include <strings.h>
+
+#include <arpa/inet.h>
+#include <netinet/in.h>
+#include <netinet/tcp.h>
+
+#include <dirent.h>
+#include <fcntl.h>
+#include <getopt.h>
+#include <grp.h>
+#include <pwd.h>
+#include <locale.h>
+#include <malloc.h>
+#include <netdb.h>
+#include <poll.h>
+#include <signal.h>
+#include <syslog.h>
+#include <sys/mman.h>
+#include <sys/resource.h>
+#include <sys/socket.h>
+#include <sys/stat.h>
+#include <sys/statvfs.h>
+#include <sys/syscall.h>
+#include <sys/time.h>
+#include <sys/types.h>
+#include <sys/wait.h>
+#include <time.h>
+#include <unistd.h>
+#include <uuid/uuid.h>
+
+#ifdef STORAGE_WITH_MATH
+#include <math.h>
+#endif
+
+#if defined(HAVE_INTTYPES_H)
+#include <inttypes.h>
+#elif defined(HAVE_STDINT_H)
+#include <stdint.h>
+#endif
+
+#ifdef NETDATA_INTERNAL_CHECKS
+#include <sys/prctl.h>
+#endif
+
+#ifdef NETDATA_WITH_ZLIB
+#include <zlib.h>
+#endif
+
+#include "avl.h"
+#include "log.h"
+#include "global_statistics.h"
+#include "storage_number.h"
+#include "web_buffer.h"
+#include "web_buffer_svg.h"
+#include "url.h"
+#include "popen.h"
+
+#include "procfile.h"
+#include "appconfig.h"
+#include "dictionary.h"
+#include "proc_self_mountinfo.h"
+#include "plugin_checks.h"
+#include "plugin_idlejitter.h"
+#include "plugin_nfacct.h"
+#include "plugin_proc.h"
+#include "plugin_tc.h"
+#include "plugins_d.h"
+
+#include "health.h"
+
+#include "rrd.h"
+#include "rrd2json.h"
+
+#include "web_client.h"
+#include "web_server.h"
+
+#include "registry.h"
+#include "daemon.h"
+#include "main.h"
+#include "unit_test.h"
+
+#if __GNUC__
+#if __x86_64__ || __ppc64__
+#define ENVIRONMENT64
+#else
+#define ENVIRONMENT32
+#endif
+#endif
+
+#ifdef abs
+#undef abs
+#endif
 #define abs(x) ((x < 0)? -x : x)
+
 #define usecdiff(now, last) (((((now)->tv_sec * 1000000ULL) + (now)->tv_usec) - (((last)->tv_sec * 1000000ULL) + (last)->tv_usec)))
 
+extern void netdata_fix_chart_id(char *s);
+extern void netdata_fix_chart_name(char *s);
+
 extern uint32_t simple_hash(const char *name);
+extern uint32_t simple_uhash(const char *name);
+
 extern void strreverse(char* begin, char* end);
 extern char *mystrsep(char **ptr, char *s);
 extern char *trim(char *s);
 
-extern void *mymmap(const char *filename, unsigned long size, int flags);
-extern int savememory(const char *filename, void *mem, unsigned long size);
+extern char *strncpyz(char *dst, const char *src, size_t n);
+extern int  vsnprintfz(char *dst, size_t n, const char *fmt, va_list args);
+extern int  snprintfz(char *dst, size_t n, const char *fmt, ...) __attribute__ (( format (printf, 3, 4)));
+
+extern void *mymmap(const char *filename, size_t size, int flags, int ksm);
+extern int savememory(const char *filename, void *mem, size_t size);
 
 extern int fd_is_valid(int fd);
 
-#ifdef __GNUC__
-// gcc branch optimization
-// #warning "Using GCC branch optimizations"
-#define likely(x)       __builtin_expect(!!(x), 1)
-#define unlikely(x)     __builtin_expect(!!(x), 0)
-#else
-#define likely(x)       (x)
-#define unlikely(x)     (x)
+extern char *global_host_prefix;
+extern int enable_ksm;
+
+/* Number of ticks per second */
+extern unsigned int hz;
+extern void get_HZ(void);
+
+extern pid_t gettid(void);
+
+extern unsigned long long timems(void);
+extern int usecsleep(unsigned long long usec);
+
+extern char *fgets_trim_len(char *buf, size_t buf_size, FILE *fp, size_t *len);
+
+/* fix for alpine linux */
+#ifndef RUSAGE_THREAD
+#ifdef RUSAGE_CHILDREN
+#define RUSAGE_THREAD RUSAGE_CHILDREN
+#endif
 #endif
 
 #endif /* NETDATA_COMMON_H */