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#pragma once
#include <bvr.h>
#include <tape.c>
#include <bvrvar.c>
int bvr_commands_check_for_command(char * input_char, char * value, int *i, FILE * input) {
if((*input_char) == LINE_COMMAND_CHAR) {
FILE * command_return;
command_return = fmemopen(value+((*i)++), sizeof(value)-(*i), "w"); // i bajtov smo že napisali.
if(bvr_command_processor(input, command_return) != SUCCESS) {
fprintf(stderr, "[bvrcommands.c] bvr_commands_check_for_command: command, passed as argument, didn't return success. Going on.\n");
}
(*i) = (*i)+ftell(command_return);
(*input_char) = CLOSING_COMMAND_TAG_CHAR_1; // da zaključimo loop (drugače ostane notri ?)
fflush(command_return);
fclose(command_return);
return BVR_CONTINUE;
}
return BVR_KEEPGOING;
}
char bvr_var_skip_separator_chars(FILE * input) {
char input_char = fgetc(input);
while(input_char == ' ' || input_char == CLOSING_COMMAND_TAG_CHAR_1 || input_char == ',' || input_char == ';' || input_char == EOF ||
input_char == '\0' || input_char == '\n') {
input_char = fgetc(input);
}
return input_char;
}
int bvr_handle_get(FILE * input, FILE * output) {
char item[BVR_MAX_VARIABLE_SIZE+1];
char input_char = bvr_var_skip_separator_chars(input);
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) {
if(bvr_commands_check_for_command(&input_char, item, &i, input) == BVR_CONTINUE) {
continue;
}
item[i++] = input_char;
input_char = fgetc(input);
}
item[i++] = '\0';
fprintf(output, "%s", bvr_var_get(item));
fflush(output);
return SUCCESS;
}
int bvr_handle_set(FILE * input, FILE * output) {
char item[BVR_MAX_VARIABLE_SIZE+1];
char value[BVR_MAX_VARIABLE_SIZE+1];
char input_char = bvr_var_skip_separator_chars(input);
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) {
if(bvr_commands_check_for_command(&input_char, item, &i, input) == BVR_CONTINUE) {
continue;
}
item[i++] = input_char;
input_char = fgetc(input);
}
item[i++] = '\0';
i = 0;
input_char = bvr_var_skip_separator_chars(input);
while(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) {
if(bvr_commands_check_for_command(&input_char, value, &i, input) == BVR_CONTINUE) {
continue;
}
value[i++] = input_char;
input_char = fgetc(input);
}
value[i++] = '\0';
return bvr_var_set(item, value);
fflush(output);
return SUCCESS;
}
int bvr_handle_include(FILE * input, FILE * output) {
char item[BVR_MAX_VARIABLE_SIZE+1];
char input_char = bvr_var_skip_separator_chars(input);
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) {
if(bvr_commands_check_for_command(&input_char, item, &i, input) == BVR_CONTINUE) {
continue;
}
item[i++] = input_char;
input_char = fgetc(input);
}
item[i++] = '\0';
FILE * stream = fopen(item, "r");
char notgoodatnamingvariables[PATH_MAX];
char * path = bvr_var_get(BVR_INCLUDE_PATH_VAR_NAME);
if(stream == NULL) {
strcpy(notgoodatnamingvariables, item);
strcat(notgoodatnamingvariables, BVR_COMMAND_FILE_EXT);
stream = fopen(notgoodatnamingvariables, "r");
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);
if(singlepath == NULL) {
strcpy(notgoodatnamingvariables, path);
strcat(notgoodatnamingvariables, item);
stream = fopen(notgoodatnamingvariables, "r"); // ob1 fuckery
if(stream == NULL) {
strcpy(notgoodatnamingvariables, path);
strcat(notgoodatnamingvariables, item);
strcat(notgoodatnamingvariables, BVR_COMMAND_FILE_EXT);
stream = fopen(notgoodatnamingvariables, "r"); // ob1 fuckery
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;
}
break;
}
break;
}
strcpy(notgoodatnamingvariables, singlepath);
strcat(notgoodatnamingvariables, item);
stream = fopen(notgoodatnamingvariables+1, "r"); // ob1 fuckery
if(stream == NULL) {
strcat(notgoodatnamingvariables, BVR_COMMAND_FILE_EXT);
stream = fopen(notgoodatnamingvariables+1, "r"); // ob1 fuckery
if(stream != NULL) {
break;
}
}
*singlepath = '\0';
}
return bvr_compose_stream(stream, output);
fflush(output);
}
int bvr_handle_move(FILE * input, FILE * output) {
char item[BVR_MAX_VARIABLE_SIZE+1];
char value[BVR_MAX_VARIABLE_SIZE+1];
char input_char = bvr_var_skip_separator_chars(input);
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;
input_char = fgetc(input);
}
item[i++] = '\0';
i = 0;
input_char = bvr_var_skip_separator_chars(input);
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) {
if(bvr_commands_check_for_command(&input_char, value, &i, input) == BVR_CONTINUE) {
continue;
}
value[i++] = input_char;
input_char = fgetc(input);
}
value[i++] = '\0';
return bvr_var_mv(item, value);
fflush(output);
return SUCCESS;
}
int bvr_handle_info(FILE * input, FILE * output) {
// fprintf(stderr, "[bvrcommands.c] bvr_handle_info: bvr bVerbose HTPCMS %d.%d.%d\n", BVR_VER_MAJOR, BVR_VER_MINOR, BVR_VER_PATCH);
fprintf(output, "\nbvr bVerbose HTPCMS %d.%d.%d\n", BVR_VER_MAJOR, BVR_VER_MINOR, BVR_VER_PATCH);
return SUCCESS;
}
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