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Transform global variable really_exiting into static.

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This commit is contained in:
Jonas Dourado
2014-12-23 01:18:09 -02:00
parent 4e28e1aeb6
commit a00c2e0ecb
2 changed files with 9 additions and 9 deletions
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15
src/nvim/misc1.c
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@@ -3329,32 +3329,35 @@ void prepare_to_exit(void)
*/
void preserve_exit(void)
{
// 'true' when we are sure to exit, e.g., after a deadly signal
static bool really_exiting = false;
// Prevent repeated calls into this method.
if (really_exiting) {
exit(2);
}
really_exiting = TRUE;
really_exiting = true;
prepare_to_exit();
out_str(IObuff);
screen_start(); /* don't know where cursor is now */
screen_start(); // don't know where cursor is now
out_flush();
ml_close_notmod(); /* close all not-modified buffers */
ml_close_notmod(); // close all not-modified buffers
FOR_ALL_BUFFERS(buf) {
if (buf->b_ml.ml_mfp != NULL && buf->b_ml.ml_mfp->mf_fname != NULL) {
OUT_STR("Vim: preserving files...\n");
screen_start(); /* don't know where cursor is now */
screen_start(); // don't know where cursor is now
out_flush();
ml_sync_all(FALSE, FALSE); /* preserve all swap files */
ml_sync_all(false, false); // preserve all swap files
break;
}
}
ml_close_all(FALSE); /* close all memfiles, without deleting */
ml_close_all(false); // close all memfiles, without deleting
OUT_STR("Vim: Finished.\n");