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authormidipix <writeonce@midipix.org>2016-03-04 13:32:05 -0500
committermidipix <writeonce@midipix.org>2016-03-08 14:21:05 -0500
commit9ca8c4c3c1b2cb1b22a3ff04c1c37b0863dd87f6 (patch)
treed1659a6814efef596730d6da5247b3fdd58d179b /include
parent0ff546cab29192407bf991bf915dce52c049c387 (diff)
downloadslibtool-9ca8c4c3c1b2cb1b22a3ff04c1c37b0863dd87f6.tar.bz2
slibtool-9ca8c4c3c1b2cb1b22a3ff04c1c37b0863dd87f6.tar.xz
created skeleton.
Diffstat (limited to 'include')
-rw-r--r--include/slibtool/slibtool.h88
-rw-r--r--include/slibtool/slibtool_api.h35
2 files changed, 123 insertions, 0 deletions
diff --git a/include/slibtool/slibtool.h b/include/slibtool/slibtool.h
new file mode 100644
index 0000000..4aec0cc
--- /dev/null
+++ b/include/slibtool/slibtool.h
@@ -0,0 +1,88 @@
+#ifndef SOFORT_H
+#define SOFORT_H
+
+#include <stdint.h>
+#include <stdio.h>
+
+#include "slibtool_api.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* pre-alpha */
+#ifndef SLBT_APP
+#ifndef SLBT_PRE_ALPHA
+#error libslibtool: pre-alpha: ABI is not final!
+#error to use the library, please pass -DSLBT_PRE_ALPHA to the compiler.
+#endif
+#endif
+
+/* status codes */
+#define SLBT_OK 0x00
+#define SLBT_USAGE 0x01
+#define SLBT_BAD_OPT 0x02
+#define SLBT_BAD_OPT_VAL 0x03
+#define SLBT_IO_ERROR 0xA0
+#define SLBT_MAP_ERROR 0xA1
+
+/* driver flags */
+#define SLBT_DRIVER_VERBOSITY_NONE 0x0000
+#define SLBT_DRIVER_VERBOSITY_ERRORS 0x0001
+#define SLBT_DRIVER_VERBOSITY_STATUS 0x0002
+#define SLBT_DRIVER_VERBOSITY_USAGE 0x0004
+#define SLBT_DRIVER_CLONE_VECTOR 0x0008
+
+#define SLBT_DRIVER_VERSION 0x0010
+#define SLBT_DRIVER_DRY_RUN 0x0020
+
+/* unit action flags */
+
+struct slbt_input {
+ void * addr;
+ size_t size;
+};
+
+struct slbt_common_ctx {
+ uint64_t drvflags;
+ uint64_t actflags;
+ uint64_t fmtflags;
+};
+
+struct slbt_driver_ctx {
+ const char ** units;
+ const char * program;
+ const char * module;
+ const struct slbt_common_ctx * cctx;
+ void * any;
+ int status;
+ int nerrors;
+};
+
+struct slbt_unit_ctx {
+ const char * const * path;
+ const struct slbt_input * map;
+ const struct slbt_common_ctx * cctx;
+ void * any;
+ int status;
+ int nerrors;
+};
+
+/* driver api */
+slbt_api int slbt_get_driver_ctx (char ** argv, char ** envp, uint32_t flags, struct slbt_driver_ctx **);
+slbt_api int slbt_create_driver_ctx (const struct slbt_common_ctx *, struct slbt_driver_ctx **);
+slbt_api void slbt_free_driver_ctx (struct slbt_driver_ctx *);
+
+slbt_api int slbt_get_unit_ctx (const struct slbt_driver_ctx *, const char * path, struct slbt_unit_ctx **);
+slbt_api void slbt_free_unit_ctx (struct slbt_unit_ctx *);
+
+slbt_api int slbt_map_input (int fd, const char * path, int prot, struct slbt_input *);
+slbt_api int slbt_unmap_input (struct slbt_input *);
+
+/* utility api */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/include/slibtool/slibtool_api.h b/include/slibtool/slibtool_api.h
new file mode 100644
index 0000000..2be0a47
--- /dev/null
+++ b/include/slibtool/slibtool_api.h
@@ -0,0 +1,35 @@
+#ifndef SOFORT_API_H
+#define SOFORT_API_H
+
+#include <limits.h>
+
+/* slbt_export */
+#if defined(__dllexport)
+#define slbt_export __dllexport
+#else
+#define slbt_export
+#endif
+
+/* slbt_import */
+#if defined(__dllimport)
+#define slbt_import __dllimport
+#else
+#define slbt_import
+#endif
+
+/* slbt_api */
+#ifndef SLBT_APP
+#if defined (SLBT_BUILD)
+#define slbt_api slbt_export
+#elif defined (SLBT_SHARED)
+#define slbt_api slbt_import
+#elif defined (SLBT_STATIC)
+#define slbt_api
+#else
+#define slbt_api
+#endif
+#else
+#define slbt_api
+#endif
+
+#endif