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Removed unused function

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This commit is contained in:
Alexey Romanov
2014-10-13 09:11:34 +04:00
parent 6362aeaeef
commit a362be76cd
1 changed files with 47 additions and 65 deletions
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112
c_src/sqlite3_drv.c
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@@ -47,6 +47,53 @@ static void append_to_dataset(int n, ErlDrvTermData* dataset, int term_count, ..
va_end(new_terms);
}
static inline ptr_list *add_to_ptr_list(ptr_list *list, void *value_ptr) {
ptr_list* new_node = driver_alloc(sizeof(ptr_list));
new_node->head = value_ptr;
new_node->tail = list;
return new_node;
}
static inline void free_ptr_list(ptr_list *list, void(* free_head)(void *)) {
ptr_list* tail;
while (list) {
tail = list->tail;
(*free_head)(list->head);
driver_free(list);
list = tail;
}
}
#ifndef max // macro in Windows
static inline int max(int a, int b) {
return a >= b ? a : b;
}
#endif
static inline int sql_is_insert(const char *sql) {
// neither strcasestr nor strnicmp are portable, so have to do this
int i;
char *insert = "insert";
for (i = 0; i < 6; i++) {
if ((tolower(sql[i]) != insert[i]) && (sql[i] != ' '))
return 0;
}
return 1;
}
#ifdef DEBUG
static void fprint_dataset(FILE* log, ErlDrvTermData* dataset, int term_count);
#endif
// required because driver_free(_binary) are macros in Windows
static void driver_free_fun(void *ptr) {
driver_free(ptr);
}
static void driver_free_binary_fun(void *ptr) {
driver_free_binary((ErlDrvBinary *) ptr);
}
static ErlDrvEntry sqlite3_driver_entry = {
NULL, /* init */
start, /* startup (defined below) */
@@ -77,26 +124,6 @@ DRIVER_INIT(sqlite3_driver) {
return &sqlite3_driver_entry;
}
static inline ptr_list *add_to_ptr_list(ptr_list *list, void *value_ptr);
static inline void free_ptr_list(ptr_list *list, void(* free_head)(void *));
#ifndef max // macro in Windows
static inline int max(int a, int b);
#endif
static inline int sql_is_insert(const char *sql);
#ifdef DEBUG
static void fprint_dataset(FILE* log, ErlDrvTermData* dataset, int term_count);
#endif
static void debug_printf(FILE* log, const char *fmt, ...);
// required because driver_free(_binary) are macros in Windows
static void driver_free_fun(void *ptr) {
driver_free(ptr);
}
static void driver_free_binary_fun(void *ptr) {
driver_free_binary((ErlDrvBinary *) ptr);
}
// Driver Start
static ErlDrvData start(ErlDrvPort port, char* cmd) {
sqlite3_drv_t* drv = (sqlite3_drv_t*) driver_alloc(sizeof(sqlite3_drv_t));
@@ -1260,43 +1287,6 @@ static int unknown(sqlite3_drv_t *drv, char *command, int command_size) {
spec, sizeof(spec) / sizeof(spec[0]));
}
static inline ptr_list *add_to_ptr_list(ptr_list *list, void *value_ptr) {
ptr_list* new_node = driver_alloc(sizeof(ptr_list));
new_node->head = value_ptr;
new_node->tail = NULL;
if (list) {
new_node->tail = list;
}
return new_node;
}
static inline void free_ptr_list(ptr_list *list, void(* free_head)(void *)) {
ptr_list* tail;
while (list) {
tail = list->tail;
(*free_head)(list->head);
driver_free(list);
list = tail;
}
}
#ifndef max // macro in Windows
static inline int max(int a, int b) {
return a >= b ? a : b;
}
#endif
static inline int sql_is_insert(const char *sql) {
// neither strcasestr nor strnicmp are portable, so have to do this
int i;
char *insert = "insert";
for (i = 0; i < 6; i++) {
if ((tolower(sql[i]) != insert[i]) && (sql[i] != ' '))
return 0;
}
return 1;
}
#ifdef DEBUG
static void fprint_dataset(FILE* log, ErlDrvTermData *dataset, int term_count) {
int i = 0, stack_size = 0;
@@ -1401,11 +1391,3 @@ static void fprint_dataset(FILE* log, ErlDrvTermData *dataset, int term_count) {
}
}
#endif
static void debug_printf(FILE* log, const char *fmt, ...) {
va_list args;
va_start(args, fmt);
vfprintf(log, fmt, args);
fflush(log);
va_end(args);
}