diff options
| -rw-r--r-- | Makefile | 8 | ||||
| -rw-r--r-- | cmd/librrd/rrd_h.go | 302 |
2 files changed, 306 insertions, 4 deletions
@@ -4,12 +4,12 @@ all: bin/rrdcreate all: bin/rrdinfo all: bin/rrdtool all: bin/rrdupdate -all: bin/librrd.so +all: bin/librrd.so bin/librrd.h .PHONY: all -bin/%.so: cmd/%/ - go build -o $@ -buildmode=c-shared ./cmd/$* -bin/%: cmd/%/ +bin/%.so bin/%.h: cmd/%/ FORCE + go build -o $(@D)/$*.so -buildmode=c-shared ./cmd/$* +bin/%: cmd/%/ FORCE go build -o $@ ./cmd/$* .PHONY: FORCE diff --git a/cmd/librrd/rrd_h.go b/cmd/librrd/rrd_h.go new file mode 100644 index 0000000..bdf55aa --- /dev/null +++ b/cmd/librrd/rrd_h.go @@ -0,0 +1,302 @@ +package main + +import "unsafe" + +//#include <sys/types.h> /* for time_t, size_t, ssize_t, mode_t, off_t */ +//#include <stdio.h> /* for FILE */ +// +//typedef double rrd_value_t; +// +//typedef struct rrd_blob_t { +// unsigned long size; /* size of the blob */ +// unsigned char * ptr; /* pointer */ +//} rrd_blob_t; +// +//typedef enum rrd_info_type { +// RD_I_VAL = 0, +// RD_I_CNT, +// RD_I_STR, +// RD_I_INT, +// RD_I_BLO +//} rrd_info_type_t; +// +//typedef union rrd_infoval { +// unsigned long u_cnt; +// rrd_value_t u_val; +// char * u_str; +// int u_int; +// rrd_blob_t u_blo; +//} rrd_infoval_t; +// +//typedef size_t (* rrd_output_callback_t)(const void *, size_t, void *); +// +//typedef enum { +// ABSOLUTE_TIME, +// RELATIVE_TO_START_TIME, +// RELATIVE_TO_END_TIME, +// RELATIVE_TO_EPOCH +//} rrd_timetype_t; +// +///* Types for opaque pointers */ +//typedef struct rra_def_t rra_def_t; +//typedef struct rrd_context_t rrd_context_t; +//typedef struct rrd_file_t rrd_file_t; +//typedef struct rrd_info_t rrd_info_t; +//typedef struct rrd_t rrd_t; +//typedef struct rrd_time_value_t rrd_time_value_t; +import "C" + +// main function blocks //////////////////////////////////////////////////////// + +//export rrd_create +func rrd_create(_ C.int, _ **C.char) C.int { panic("not implemented") } + +//export rrd_info +func rrd_info(_ C.int, _ **C.char) *C.rrd_info_t { panic("not implemented") } + +//export rrd_info_push +func rrd_info_push(_ *C.rrd_info_t, _ *C.char, _ C.rrd_info_type_t, _ C.rrd_infoval_t) *C.rrd_info_t { + panic("not implemented") +} + +//export rrd_info_print +func rrd_info_print(data *C.rrd_info_t) { panic("not implemented") } + +//export rrd_info_free +func rrd_info_free(_ *C.rrd_info_t) { panic("not implemented") } + +//export rrd_list +func rrd_list(_ C.int, _ **C.char) *C.char { panic("not implemented") } + +//export rrd_list_r +func rrd_list_r(_ C.int, dirname *C.char) *C.char { panic("not implemented") } + +//export rrd_update +func rrd_update(_ C.int, _ **C.char) C.int { panic("not implemented") } + +//export rrd_update_v +func rrd_update_v(_ C.int, _ **C.char) *C.rrd_info_t { panic("not implemented") } + +//export rrd_graph +func rrd_graph(_ C.int, _ **C.char, _ ***C.char, _ *C.int, _ *C.int, _ *C.FILE, _ *C.double, _ *C.double) C.int { + panic("not implemented") +} + +//export rrd_graph_v +func rrd_graph_v(_ C.int, _ **C.char) *C.rrd_info_t { panic("not implemented") } + +//export rrd_fetch +func rrd_fetch(_ C.int, _ **C.char, _ *C.time_t, _ *C.time_t, _ *C.ulong, _ *C.ulong, _ ***C.char, _ **C.rrd_value_t) C.int { + panic("not implemented") +} + +//export rrd_restore +func rrd_restore(_ C.int, _ **C.char) C.int { panic("not implemented") } + +//export rrd_dump +func rrd_dump(_ C.int, _ **C.char) C.int { panic("not implemented") } + +//export rrd_tune +func rrd_tune(_ C.int, _ **C.char) C.int { panic("not implemented") } + +//export rrd_last +func rrd_last(_ C.int, _ **C.char) C.time_t { panic("not implemented") } + +//export rrd_lastupdate +func rrd_lastupdate(argc C.int, argv **C.char) C.int { panic("not implemented") } + +//export rrd_first +func rrd_first(_ C.int, _ **C.char) C.time_t { panic("not implemented") } + +//export rrd_resize +func rrd_resize(_ C.int, _ **C.char) C.int { panic("not implemented") } + +//export rrd_strversion +func rrd_strversion() *C.char { panic("not implemented") } + +//export rrd_version +func rrd_version() C.double { panic("not implemented") } + +//export rrd_xport +func rrd_xport(_ C.int, _ **C.char, _ *C.int, _ *C.time_t, _ *C.time_t, _ *C.ulong, _ *C.ulong, _ ***C.char, _ **C.rrd_value_t) C.int { + panic("not implemented") +} + +//export rrd_flushcached +func rrd_flushcached(argc C.int, argv **C.char) C.int { panic("not implemented") } + +//export rrd_freemem +func rrd_freemem(mem unsafe.Pointer) { panic("not implemented") } + +// thread-safe (hopefully) ///////////////////////////////////////////////////// + +//export rrd_create_r +func rrd_create_r(filename *C.char, pdp_step C.ulong, last_up C.time_t, argc C.int, argv **C.char) C.int { + panic("not implemented") +} + +//export rrd_create_r2 +func rrd_create_r2(filename *C.char, pdp_step C.ulong, last_up C.time_t, no_overwrite C.int, sources **C.char, _template *C.char, argc C.int, argv **C.char) C.int { + panic("not implemented") +} + +//export rrd_info_r +func rrd_info_r(*C.char) *C.rrd_info_t { panic("not implemented") } + +//export rrd_update_r +func rrd_update_r(filename *C.char, _template *C.char, argc C.int, argv **C.char) C.int { + panic("not implemented") +} + +//export rrd_update_v_r +func rrd_update_v_r(filename *C.char, _template *C.char, argc C.int, argv **C.char, pcdp_summary *C.rrd_info_t) C.int { + panic("not implemented") +} + +//export rrd_updatex_r +func rrd_updatex_r(filename *C.char, _template *C.char, extra_flags C.int, argc C.int, argv **C.char) C.int { + panic("not implemented") +} + +//export rrd_updatex_v_r +func rrd_updatex_v_r(filename *C.char, _template *C.char, extra_flags C.int, argc C.int, argv **C.char, pcdp_summary *C.rrd_info_t) C.int { + panic("not implemented") +} + +//export rrd_fetch_r +func rrd_fetch_r(filename *C.char, cf *C.char, start *C.time_t, end *C.time_t, step *C.ulong, ds_cnt *C.ulong, ds_namv ***C.char, data **C.rrd_value_t) C.int { + panic("not implemented") +} + +//export rrd_dump_opt_r +func rrd_dump_opt_r(filename *C.char, outname *C.char, opt_noheader C.int) C.int { + panic("not implemented") +} + +//export rrd_dump_r +func rrd_dump_r(filename *C.char, outname *C.char) C.int { panic("not implemented") } + +//export rrd_last_r +func rrd_last_r(filename *C.char) C.time_t { panic("not implemented") } + +//export rrd_lastupdate_r +func rrd_lastupdate_r(filename *C.char, ret_last_update *C.time_t, ret_ds_count *C.ulong, ret_ds_names ***C.char, ret_last_ds ***C.char) C.int { + panic("not implemented") +} + +//export rrd_first_r +func rrd_first_r(filename *C.char, rraindex C.int) C.time_t { panic("not implemented") } + +//export rrd_dump_cb_r +func rrd_dump_cb_r(filename *C.char, opt_header C.int, cb C.rrd_output_callback_t, user unsafe.Pointer) C.int { + panic("not implemented") +} + +//export rrd_parsetime +func rrd_parsetime(spec *C.char, ptv *C.rrd_time_value_t) *C.char { panic("not implemented") } + +//export rrd_get_context +func rrd_get_context() *C.rrd_context_t { panic("not implemented") } + +//export rrd_proc_start_end +func rrd_proc_start_end(*C.rrd_time_value_t, *C.rrd_time_value_t, *C.time_t, *C.time_t) C.int { + panic("not implemented") +} + +// helper functions //////////////////////////////////////////////////////////// + +//func rrd_set_error(_ *C.char, args ...TODO) { panic("not implemented") } + +//export rrd_clear_error +func rrd_clear_error() { panic("not implemented") } + +//export rrd_test_error +func rrd_test_error() C.int { panic("not implemented") } + +//export rrd_get_error +func rrd_get_error() *C.char { panic("not implemented") } + +//export rrd_strerror +func rrd_strerror(err C.int) *C.char { panic("not implemented") } + +// multithreaded helper functions ////////////////////////////////////////////// + +//export rrd_new_context +func rrd_new_context() *C.rrd_context_t { panic("not implemented") } + +//export rrd_free_context +func rrd_free_context(buf *C.rrd_context_t) { panic("not implemented") } + +// utility functions /////////////////////////////////////////////////////////// + +//export rrd_random +func rrd_random() C.long { panic("not implemented") } + +//export rrd_add_ptr_chunk +func rrd_add_ptr_chunk(dest **unsafe.Pointer, dest_size *C.size_t, src unsafe.Pointer, alloc *C.size_t, chunk C.size_t) C.int { + panic("not implemented") +} + +//export rrd_add_ptr +func rrd_add_ptr(dest **unsafe.Pointer, dest_size *C.size_t, src unsafe.Pointer) C.int { + panic("not implemented") +} + +//export rrd_add_strdup +func rrd_add_strdup(dest ***C.char, dest_size *C.size_t, src *C.char) C.int { panic("not implemented") } + +//export rrd_add_strdup_chunk +func rrd_add_strdup_chunk(dest ***C.char, dest_size *C.size_t, src *C.char, alloc *C.size_t, chunk C.size_t) C.int { + panic("not implemented") +} + +//export rrd_free_ptrs +func rrd_free_ptrs(src **unsafe.Pointer, cnt *C.size_t) { panic("not implemented") } + +//export rrd_mkdir_p +func rrd_mkdir_p(pathname *C.char, mode C.mode_t) C.int { panic("not implemented") } + +//export rrd_scaled_duration +func rrd_scaled_duration(token *C.char, divisor C.ulong, valuep *C.ulong) *C.char { + panic("not implemented") +} + +//export rrd_thread_init +func rrd_thread_init() { panic("not implemented") } + +// internal //////////////////////////////////////////////////////////////////// + +//export rrd_free +func rrd_free(rrd *C.rrd_t) { panic("internal") } + +//export rrd_init +func rrd_init(rrd *C.rrd_t) { panic("internal") } + +//export rrd_open +func rrd_open(file_name *C.char, rrd *C.rrd_t, rdwr C.uint) *C.rrd_file_t { panic("internal") } + +//export rrd_dontneed +func rrd_dontneed(rrd_file *C.rrd_file_t, rrd *C.rrd_t) { panic("internal") } + +//export rrd_close +func rrd_close(rrd_file *C.rrd_file_t) C.int { panic("internal") } + +//export rrd_read +func rrd_read(rrd_file *C.rrd_file_t, buf unsafe.Pointer, count C.size_t) C.ssize_t { panic("internal") } + +//export rrd_write +func rrd_write(rrd_file *C.rrd_file_t, buf unsafe.Pointer, count C.size_t) C.ssize_t { + panic("internal") +} + +//export rrd_flush +func rrd_flush(rrd_file *C.rrd_file_t) { panic("internal") } + +//export rrd_seek +func rrd_seek(rrd_file *C.rrd_file_t, off C.off_t, whence C.int) C.off_t { panic("internal") } + +//export rrd_tell +func rrd_tell(rrd_file *C.rrd_file_t) C.off_t { panic("internal") } + +//export rrd_lock +func rrd_lock(file *C.rrd_file_t) C.int { panic("internal") } |