Mercurial > vim
diff src/globals.h @ 20800:e76b83c07bd8 v8.2.0952
patch 8.2.0952: no simple way to interrupt Vim
Commit: https://github.com/vim/vim/commit/be5ee8686a50acf07b823bd293f9c765e533d213
Author: Bram Moolenaar <Bram@vim.org>
Date: Wed Jun 10 20:56:58 2020 +0200
patch 8.2.0952: no simple way to interrupt Vim
Problem: No simple way to interrupt Vim.
Solution: Add the SigUSR1 autocommand, triggered by SIGUSR1. (Jacob Hayes,
closes #1718)
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Wed, 10 Jun 2020 21:00:04 +0200 |
| parents | 90b96fa35e4b |
| children | 2616c5a337e0 |
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--- a/src/globals.h +++ b/src/globals.h @@ -1171,9 +1171,14 @@ EXTERN int curscript INIT(= 0); // i EXTERN FILE *scriptout INIT(= NULL); // stream to write script to EXTERN int read_cmd_fd INIT(= 0); // fd to read commands from -// volatile because it is used in signal handler catch_sigint(). -EXTERN volatile sig_atomic_t got_int INIT(= FALSE); // set to TRUE when interrupt - // signal occurred +// Set to TRUE when an interrupt signal occurred. +// Volatile because it is used in signal handler catch_sigint(). +EXTERN volatile sig_atomic_t got_int INIT(= FALSE); + +// Set to TRUE when SIGUSR1 signal was detected. +// Volatile because it is used in signal handler catch_sigint(). +EXTERN volatile sig_atomic_t got_sigusr1 INIT(= FALSE); + #ifdef USE_TERM_CONSOLE EXTERN int term_console INIT(= FALSE); // set to TRUE when console used #endif