X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Frrd_tool.h;h=16bd4f27ec2ebeac915d74190a230659421cc0c5;hb=0dd9e81745110d811a021513843c05fead623b8d;hp=76bd7a7acced9327aa484ec30780cac4bc07f3c0;hpb=3a4825306f808c36fb2c529f27c5457a0715dfaf;p=rrdtool.git

diff --git a/src/rrd_tool.h b/src/rrd_tool.h
index 76bd7a7..16bd4f2 100644
--- a/src/rrd_tool.h
+++ b/src/rrd_tool.h
@@ -45,6 +45,36 @@ extern "C" {
 #if HAVE_MATH_H
 # include <math.h>
 #endif
+/* Sorry: don't know autoconf as well how to check the exist of
+   dirent.h ans sys/stat.h
+*/
+
+#if HAVE_DIRENT_H
+# include <dirent.h>
+# define NAMLEN(dirent) strlen((dirent)->d_name)
+#else
+# define dirent direct
+# define NAMLEN(dirent) (dirent)->d_namlen
+# if HAVE_SYS_NDIR_H
+#  include <sys/ndir.h>
+# endif
+# if HAVE_SYS_DIR_H
+#  include <sys/dir.h>
+# endif
+# if HAVE_NDIR_H
+#  include <ndir.h>
+# endif
+#endif
+
+#if HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+
+#if HAVE_SYS_STAT_H
+# include <sys/stat.h>
+#endif
+
+
 #if HAVE_UNISTD_H
 # include <unistd.h>
 #endif
@@ -80,6 +110,10 @@ int isnan(double value);
 #define isnan _isnan
 #define finite _finite
 #define isinf(a) (_fpclass(a) == _FPCLASS_NINF || _fpclass(a) == _FPCLASS_PINF)
+struct tm* localtime_r(const time_t *timep, struct tm* result);
+char* ctime_r(const time_t *timep, char* result);
+struct tm* gmtime_r(const time_t *timep, struct tm* result);
+char *strtok_r(char *str, const char *sep, char **last);
 #endif
 
 /* local include files -- need to be after the system ones */
@@ -119,8 +153,6 @@ info_t *rrd_info(int, char **);
 
 /* HELPER FUNCTIONS */
 
-int GifSize(FILE *, long *, long *);
-int PngSize(FILE *, long *, long *);
 int PngSize(FILE *, long *, long *);
 
 int rrd_create_fn(char *file_name, rrd_t *rrd);
@@ -132,10 +164,13 @@ int rrd_fetch_fn(char *filename, enum cf_en cf_idx,
 		 rrd_value_t **data);
 
 void rrd_free(rrd_t *rrd);
+void rrd_freemem(void *mem);
 void rrd_init(rrd_t *rrd);
 
 int rrd_open(char *file_name, FILE **in_file, rrd_t *rrd, int rdwr);
+int rrd_open_r(char *file_name, FILE **in_file, rrd_t *rrd, int rdwr);
 int readfile(char *file, char **buffer, int skipfirst);
+int readfile_r(char *file, char **buffer, int skipfirst);
 
 #define RRD_READONLY    0
 #define RRD_READWRITE   1
@@ -145,6 +180,14 @@ enum dst_en dst_conv(char *string);
 long ds_match(rrd_t *rrd,char *ds_nam);
 double rrd_diff(char *a, char *b);
 
+    /* rrd_strerror is thread safe, but still it uses a global buffer
+       (but one per thread), thus subsequent calls within a single
+       thread overwrite the same buffer */
+const char *rrd_strerror(int err);
+
+/* just a defensive work-around... */
+#define strerror(x) rrd_strerror(x)
+
 #endif
 
 #ifdef  __cplusplus