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cleaner memory management

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This commit is contained in:
anon 2024-09-15 02:39:52 +02:00
parent 813003c793
commit 3bd051183b
3 changed files with 19 additions and 4 deletions
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4
source/main.c
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@ -20,6 +20,8 @@
extern int tbsp_yy_init(void);
extern int tbsp_yy_deinit(void);
extern int tbsp_c_yy_init(void);
extern int tbsp_c_yy_deinit(void);
char * language = NULL;
char * verbatim = NULL;
@ -107,6 +109,7 @@ signed main(const int argc, const char * const * const argv) {
tbsp_yy_init();
tbsp_tab_init();
tbsp_c_yy_init();
CHECKED_FOPEN(yyin, input_file_name, "r");
CHECKED_FOPEN(yyout, output_file_name, "w");
@ -123,6 +126,7 @@ signed main(const int argc, const char * const * const argv) {
}
tbsp_yy_deinit();
tbsp_c_yy_deinit();
free(output_file_name);
free(input_file_name);
free(verbatim);

1
source/tbsp.l
View File

@ -94,6 +94,7 @@ int tbsp_yy_init(void) {
}
int tbsp_yy_deinit(void) {
yy_delete_buffer(YY_CURRENT_BUFFER);
sdsfree(buffer);
return 0;
}

18
source/tbsp_c.l
View File

@ -114,10 +114,6 @@ identifier [a-zA-z][a-zA-z0-9_]*
%%
char * tbsp_c_expland_code(const char * const s) {
kv_init(query);
buffer = sdsnew("");
query_string_buffer = sdsnew("");
YY_BUFFER_STATE const b = yy_scan_string(s);
tbsp_c_lex();
tbsp_c__delete_buffer(b);
@ -137,3 +133,17 @@ char * expand_c_query(void) {
return r;
}
int tbsp_c_yy_init(void) {
kv_init(query);
buffer = sdsnew("");
query_string_buffer = sdsnew("");
return 0;
}
int tbsp_c_yy_deinit(void) {
tbsp_c__delete_buffer(YY_CURRENT_BUFFER);
sdsfree(buffer);
sdsfree(query_string_buffer);
return 0;
}