diff options
Diffstat (limited to 'src/bvrcommands.c')
| -rw-r--r-- | src/bvrcommands.c | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/src/bvrcommands.c b/src/bvrcommands.c index 5f58457..2a73abe 100644 --- a/src/bvrcommands.c +++ b/src/bvrcommands.c @@ -2,6 +2,22 @@ #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 || @@ -16,6 +32,9 @@ int bvr_handle_get(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) { + if(bvr_commands_check_for_command(&input_char, item, &i, input) == BVR_CONTINUE) { + continue; + } item[i++] = input_char; input_char = fgetc(input); } @@ -31,6 +50,9 @@ int bvr_handle_set(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) { + if(bvr_commands_check_for_command(&input_char, item, &i, input) == BVR_CONTINUE) { + continue; + } item[i++] = input_char; input_char = fgetc(input); } @@ -39,6 +61,9 @@ int bvr_handle_set(FILE * input, FILE * output) { 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); } @@ -53,6 +78,9 @@ 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) { + if(bvr_commands_check_for_command(&input_char, item, &i, input) == BVR_CONTINUE) { + continue; + } item[i++] = input_char; input_char = fgetc(input); } @@ -121,6 +149,9 @@ int bvr_handle_move(FILE * input, FILE * output) { 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); } |