static void inject_user(void)
{
size_t len;
/* escape the sequnces in the buffer */
len = strescape((char*)injectbuf, (char*)injectbuf, strlen(injectbuf)+1);
/* check where to inject */
if (wdg_c1->flags & WDG_OBJ_FOCUSED) {
user_inject(injectbuf, len, curr_conn, 1);
} else if (wdg_c2->flags & WDG_OBJ_FOCUSED) {
user_inject(injectbuf, len, curr_conn, 2);
}
}
/*
* map the file into memory and pass the buffer to the inject function
*/
static void inject_file(const char *path, char *file)
{
char *filename;
int fd;
void *buf;
size_t size, ret;
DEBUG_MSG("inject_file %s/%s", path, file);
SAFE_CALLOC(filename, strlen(path)+strlen(file)+2, sizeof(char));
snprintf(filename, strlen(path)+strlen(file)+2, "%s/%s", path, file);
/* open the file */
if ((fd = open(filename, O_RDONLY | O_BINARY)) == -1) {
ui_error("Can't load the file");
return;
}
SAFE_FREE(filename);
/* calculate the size of the file */
size = lseek(fd, 0, SEEK_END);
/* load the file in memory */
SAFE_CALLOC(buf, size, sizeof(char));
/* rewind the pointer */
lseek(fd, 0, SEEK_SET);
ret = read(fd, buf, size);
close(fd);
if (ret != size) {
ui_error("Cannot read the file into memory");
return;
}
/* check where to inject */
if (wdg_c1->flags & WDG_OBJ_FOCUSED) {
user_inject(buf, size, curr_conn, 1);
} else if (wdg_c2->flags & WDG_OBJ_FOCUSED) {
user_inject(buf, size, curr_conn, 2);
}
SAFE_FREE(buf);
}
static void gtkui_inject_user(int side)
{
size_t len;
/* escape the sequnces in the buffer */
len = strescape(injectbuf, injectbuf);
/* check where to inject */
if (side == 1 || side == 2) {
user_inject(injectbuf, len, curr_conn, side);
}
}
/*
* map the file into memory and pass the buffer to the inject function
*/
static void gtkui_inject_file(char *filename, int side)
{
int fd;
void *buf;
size_t size, ret;
DEBUG_MSG("inject_file %s", filename);
/* open the file */
if ((fd = open(filename, O_RDONLY | O_BINARY)) == -1) {
ui_error("Can't load the file");
return;
}
/* calculate the size of the file */
size = lseek(fd, 0, SEEK_END);
/* load the file in memory */
SAFE_CALLOC(buf, size, sizeof(char));
/* rewind the pointer */
lseek(fd, 0, SEEK_SET);
ret = read(fd, buf, size);
close(fd);
if (ret != size) {
ui_error("Cannot read the file into memory");
return;
}
/* check where to inject */
if (side == 1 || side == 2) {
user_inject(buf, size, curr_conn, side);
}
SAFE_FREE(buf);
}
