Add mruby binary loader functions from buffer memory
Add new functions (with `MRB_API`):
`mrb_read_irep_buf()`
`mrb_load_irep_buf()`
`mrb_load_irep_buf_cxt()`
MODIFY
include/mruby/dump.h
include/mruby/dump.h
@@ -31,6 +31,7 @@ MRB_API mrb_value mrb_load_irep_file(mrb_state*,FILE*);
MRB_API mrb_value mrb_load_irep_file_cxt(mrb_state*, FILE*, mrbc_context*);
#endif
MRB_API mrb_irep *mrb_read_irep(mrb_state*, const uint8_t*);
+MRB_API mrb_irep *mrb_read_irep_buf(mrb_state*, const void*, size_t);
/* dump/load error code
*

MODIFY
include/mruby/irep.h
include/mruby/irep.h
@@ -52,9 +52,21 @@ MRB_API mrb_irep *mrb_add_irep(mrb_state *mrb);
/* @param [const uint8_t*] irep code, expected as a literal */
MRB_API mrb_value mrb_load_irep(mrb_state*, const uint8_t*);
+/*
+ * @param [const void*] irep code
+ * @param [size_t] size of irep buffer. If -1 is given, it is considered unrestricted.
+ */
+MRB_API mrb_value mrb_load_irep_buf(mrb_state*, const void*, size_t);
+
/* @param [const uint8_t*] irep code, expected as a literal */
MRB_API mrb_value mrb_load_irep_cxt(mrb_state*, const uint8_t*, mrbc_context*);
+/*
+ * @param [const void*] irep code
+ * @param [size_t] size of irep buffer. If -1 is given, it is considered unrestricted.
+ */
+MRB_API mrb_value mrb_load_irep_buf_cxt(mrb_state*, const void*, size_t, mrbc_context*);
+
void mrb_irep_free(mrb_state*, struct mrb_irep*);
void mrb_irep_incref(mrb_state*, struct mrb_irep*);
void mrb_irep_decref(mrb_state*, struct mrb_irep*);

MODIFY
src/load.c
src/load.c
@@ -629,6 +629,12 @@ mrb_read_irep(mrb_state *mrb, const uint8_t *bin)
return read_irep(mrb, bin, (size_t)-1, flags);
}
+MRB_API mrb_irep*
+mrb_read_irep_buf(mrb_state *mrb, const void *buf, size_t bufsize)
+{
+ return read_irep(mrb, (const uint8_t *)buf, bufsize, FLAG_SRC_MALLOC);
+}
+
void mrb_exc_set(mrb_state *mrb, mrb_value exc);
static void
@@ -662,12 +668,24 @@ mrb_load_irep_cxt(mrb_state *mrb, const uint8_t *bin, mrbc_context *c)
return load_irep(mrb, mrb_read_irep(mrb, bin), c);
}
+MRB_API mrb_value
+mrb_load_irep_buf_cxt(mrb_state *mrb, const void *buf, size_t bufsize, mrbc_context *c)
+{
+ return load_irep(mrb, mrb_read_irep_buf(mrb, buf, bufsize), c);
+}
+
MRB_API mrb_value
mrb_load_irep(mrb_state *mrb, const uint8_t *bin)
{
return mrb_load_irep_cxt(mrb, bin, NULL);
}
+MRB_API mrb_value
+mrb_load_irep_buf(mrb_state *mrb, const void *buf, size_t bufsize)
+{
+ return mrb_load_irep_buf_cxt(mrb, buf, bufsize, NULL);
+}
+
#ifndef MRB_DISABLE_STDIO
mrb_irep*

Add mruby binary loader functions from buffer memory

Add new functions (with `MRB_API`):
- `mrb_read_irep_buf()`
- `mrb_load_irep_buf()`
- `mrb_load_irep_buf_cxt()`