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check if saving undo data was successful

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radius 2016-06-04 12:42:45 -05:00
parent 28aafddd91
commit 93acf0caa9
1 changed files with 8 additions and 2 deletions
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10
command.c
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@ -1479,7 +1479,13 @@ static void command_event_save_state(const char *path,
path_remove_extension(buf);
snprintf(buf, sizeof(buf), "%s.last", buf);
content_rename_state(path, buf);
if (!content_rename_state(path, buf))
{
snprintf(s, len, "%s \"%s\".",
"Failed to save undo information\n",
buf);
return;
}
}
if (!content_save_state(path))
@ -1519,7 +1525,7 @@ static void command_event_load_state(const char *path, char *s, size_t len, bool
path_remove_extension(buf);
snprintf(buf, sizeof(buf), "%s.undo", buf);
if(!content_save_state(buf))
if (!content_save_state(buf))
{
snprintf(s, len, "%s \"%s\".",
"Failed to save undo information\n",