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-rw-r--r--src/bvr.h5
-rw-r--r--src/bvrcommands.c32
-rw-r--r--src/tape.c2
3 files changed, 34 insertions, 5 deletions
diff --git a/src/bvr.h b/src/bvr.h
index c6431ae..0af9f54 100644
--- a/src/bvr.h
+++ b/src/bvr.h
@@ -25,3 +25,8 @@ int bvr_bvrvar_first_time_set = 1;
#define BVR_VER_MAJOR 0
#define BVR_VER_MINOR 0
#define BVR_VER_PATCH 0
+
+#define BVR_PATH_SEPARATOR ';'
+#define BVR_INCLUDE_PATH_VAR_NAME "bvr_include_path"
+
+int bvr_compose_stream(FILE *, FILE *);
diff --git a/src/bvrcommands.c b/src/bvrcommands.c
index bc5eed3..747c757 100644
--- a/src/bvrcommands.c
+++ b/src/bvrcommands.c
@@ -1,5 +1,6 @@
#pragma once
#include <bvr.h>
+#include <tape.c>
#include <bvrvar.c>
char bvr_var_skip_separator_chars(FILE * input) {
char input_char = fgetc(input);
@@ -52,13 +53,36 @@ int bvr_handle_include(FILE * input, FILE * output) {
int i = 0;
while(input_char != ' ' && input_char != CLOSING_COMMAND_TAG_CHAR_1 && input_char != ',' && input_char != ';' && input_char != EOF &&
input_char != '\0' && input_char != '\n' && i < BVR_MAX_VARIABLE_SIZE) {
- item[++i] = input_char;
+ item[i++] = input_char;
input_char = fgetc(input);
}
- item[++i] = '\0';
- fprintf(output, "%s", bvr_var_get(item));
+ item[i++] = '\0';
+ FILE * stream = fopen(item, "r");
+ char notgoodatnamingvariables[PATH_MAX];
+ char * path = bvr_var_get(BVR_INCLUDE_PATH_VAR_NAME);
+ if(strcmp(path, BVR_UNDEFINED) == 0 && stream == NULL) {
+ fprintf(output, "\nbVerbose include error. File %s not found. Path is undefined.\n", item);
+ fprintf(stderr, "[bvrcommands.c] bvr_handle_include: File %s not found. Path is undefined.\n", item);
+ return FAILURE;
+ }
+ char * singlepath;
+ while(stream == NULL) {
+ singlepath = strrchr(path, BVR_PATH_SEPARATOR);
+ strcpy(notgoodatnamingvariables, singlepath);
+ strcat(notgoodatnamingvariables, item);
+ stream = fopen(notgoodatnamingvariables, "r");
+ if(strrchr(path, BVR_PATH_SEPARATOR) == NULL) {
+ stream = fopen(notgoodatnamingvariables, "r");
+ if(stream == NULL) {
+ fprintf(output, "\nbVerbose include error. File %s not found.\n", item);
+ fprintf(stderr, "[bvrcommands.c] bvr_handle_include: File %s not found.\n", item);
+ return FAILURE;
+ }
+ }
+ *singlepath = '\0';
+ }
+ return bvr_compose_stream(stream, output);
fflush(output);
- return SUCCESS;
}
int bvr_handle_move(FILE * input, FILE * output) {
char item[BVR_MAX_VARIABLE_SIZE+1];
diff --git a/src/tape.c b/src/tape.c
index 5c574fb..1b1598d 100644
--- a/src/tape.c
+++ b/src/tape.c
@@ -10,7 +10,6 @@
#include <randstring.c>
#include <bvrcommands.c>
#include <bvrvar.c>
-
int bvr_inline_command_processor(FILE * page_source_file, FILE * output_file, char copy_buffer[]) {
FILE * temp_output_file = output_file;
int what_to_return = SUCCESS;
@@ -92,6 +91,7 @@ int bvr_inline_command_processor(FILE * page_source_file, FILE * output_file, ch
copy_buffer[(ftell(page_source_file)% COPY_BUFFER_SIZE)] = fgetc(page_source_file); // remove closing command tag character
return what_to_return;
}
+
int bvr_compose_stream(FILE * page_source_file, FILE * temp_output_file) {
char copy_buffer[COPY_BUFFER_SIZE];
for(int i = 0; i < sizeof(copy_buffer); i++) { // da garbage vrednosti ne bodo slučajno ukazi!