lav-sdl

чување 3116e38d8c9a8e598f58f1fc1ccc42717d826b47
родитељ 3f2a3af3cae180a263d514eb96dc76b5d9a1edf4
Аутор: Страхиња Радић <contact@strahinja.org>
Датум:   Wed, 17 Apr 2024 20:11:10 +0200

lav-sdl.c: sprintf -> snprintf

Signed-off-by: Страхиња Радић <contact@strahinja.org>

Diffstat:
M
lav-sdl.c
 | 
15
+++++++++------

измењених датотека: 1, додавања: 9(+), брисања: 6(-)
diff --git a/lav-sdl.c b/lav-sdl.c
@@ -13,6 +13,7 @@
 #include "local.h"
 
 #define ANIM_STEPS	    10
+#define BUFSIZE		    4096
 #define CELL_SIZE	    32
 #define DEFAULT_WIDTH	    1280
 #define DEFAULT_HEIGHT	    720
@@ -860,16 +861,16 @@ step_animation(void)
 SDL_Surface*
 try_load(const char* filename)
 {
-	char tex_pathname[4096];
+	char tex_pathname[BUFSIZE];
 	SDL_Surface* surface = NULL;
 
-	sprintf(tex_pathname, "%s/%s", DATADIR, filename);
+	snprintf(tex_pathname, BUFSIZE, "%s/%s", DATADIR, filename);
 	surface = IMG_Load(tex_pathname);
 	if (!surface)
 	{
 		print_debug("try_load: IMG_Load failed (%s): %s", tex_pathname,
 			IMG_GetError());
-		sprintf(tex_pathname, "./%s", filename);
+		snprintf(tex_pathname, BUFSIZE, "./%s", filename);
 		print_debug("try_load: trying %s", tex_pathname);
 		surface = IMG_Load(tex_pathname);
 		if (!surface)
@@ -888,7 +889,7 @@ main(int argc, char** argv)
 {
 	SDL_Event event;
 	int px, py;
-	char datafile_pathname[4096];
+	char datafile_pathname[BUFSIZE];
 
 	atexit(&cleanup);
 
@@ -924,12 +925,14 @@ main(int argc, char** argv)
 	}
 	else
 	{
-		sprintf(datafile_pathname, "%s/%s", DATADIR, DEFAULT_DATAFILE);
+		snprintf(datafile_pathname, BUFSIZE, "%s/%s", DATADIR,
+			DEFAULT_DATAFILE);
 		if (load_labyrinth(datafile_pathname) < 0)
 		{
 			print_debug("fopen failed: %s (%s)", strerror(errno),
 				datafile_pathname);
-			sprintf(datafile_pathname, "./%s", DEFAULT_DATAFILE);
+			snprintf(datafile_pathname, BUFSIZE, "./%s",
+				DEFAULT_DATAFILE);
 			print_debug("trying %s", datafile_pathname);
 			if (load_labyrinth(datafile_pathname) < 0)
 			{