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6d32061
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save_game() now checks for the error return code of opening the savefile.
author
Christian Heller
<c.heller@plomlompom.de>
Wed, 21 Aug 2013 02:50:07 +0000
(
04:50
+0200)
committer
Christian Heller
<c.heller@plomlompom.de>
Wed, 21 Aug 2013 02:50:07 +0000
(
04:50
+0200)
src/misc.c
patch
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diff --git
a/src/misc.c
b/src/misc.c
index cfa43caf14b7054e682d631a20b85e328a1bfbd9..883325289475b850a3814c213262a262806bb645 100644
(file)
--- a/
src/misc.c
+++ b/
src/misc.c
@@
-133,8
+133,13
@@
extern void turn_over(struct World * world, char action)
extern void save_game(struct World * world)
{
extern void save_game(struct World * world)
{
- uint8_t err;
+ uint8_t err = 0;
+ char * err_msg = "Error saving game.";
+
FILE * file = fopen("savefile", "w");
FILE * file = fopen("savefile", "w");
+ // err = (0 == file);
+ exit_err(0 == file, world, err_msg);
+
err = write_uint32_bigendian(world->seed, file);
err = err | write_uint32_bigendian(world->turn, file);
err = err | write_uint16_bigendian(world->player->pos.y + 1, file);
err = write_uint32_bigendian(world->seed, file);
err = err | write_uint32_bigendian(world->turn, file);
err = err | write_uint16_bigendian(world->player->pos.y + 1, file);
@@
-142,7
+147,7
@@
extern void save_game(struct World * world)
err = err | write_uint8(world->player->hitpoints, file);
err = err | write_map_objects(world, world->monster, file);
err = err | write_map_objects(world, world->item, file);
err = err | write_uint8(world->player->hitpoints, file);
err = err | write_map_objects(world, world->monster, file);
err = err | write_map_objects(world, world->item, file);
- exit_err(err, world,
"Error saving game."
);
+ exit_err(err, world,
err_msg
);
fclose(file);
}
fclose(file);
}