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author | Acid Bong <acid-bong@cock.lt> | 2022-10-21 23:13:22 +0300 |
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committer | Acid Bong <acid-bong@cock.lt> | 2022-10-21 23:13:22 +0300 |
commit | e299bf86bbb1b1f9ee636bdb7e05c7cef40ae517 (patch) | |
tree | 5945764cf6e6c494d8e270e2cac7a654a6f13454 /dwm.c | |
parent | c54752d0d8b64f16fd3a1f78009296eec2b47223 (diff) | |
download | dwm-e299bf86bbb1b1f9ee636bdb7e05c7cef40ae517.tar.gz |
patch: restartsig
Diffstat (limited to 'dwm.c')
-rw-r--r-- | dwm.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/dwm.c b/dwm.c index 0fae8e5..97c440a 100644 --- a/dwm.c +++ b/dwm.c @@ -232,6 +232,8 @@ static void setup(void); static void seturgent(Client *c, int urg); static void showhide(Client *c); static void sigchld(int unused); +static void sighup(int unused); +static void sigterm(int unused); static void spawn(const Arg *arg); static Monitor *systraytomon(Monitor *m); static void tag(const Arg *arg); @@ -292,6 +294,7 @@ static void (*handler[LASTEvent]) (XEvent *) = { [UnmapNotify] = unmapnotify }; static Atom wmatom[WMLast], netatom[NetLast], xatom[XLast]; +static int restart = 0; static int running = 1; static Cur *cursor[CurLast]; static Clr **scheme; @@ -1357,6 +1360,7 @@ propertynotify(XEvent *e) void quit(const Arg *arg) { + if(arg->i) restart = 1; running = 0; } @@ -1709,6 +1713,9 @@ setup(void) /* clean up any zombies immediately */ sigchld(0); + signal(SIGHUP, sighup); + signal(SIGTERM, sigterm); + /* init screen */ screen = DefaultScreen(dpy); sw = DisplayWidth(dpy, screen); @@ -1818,6 +1825,20 @@ sigchld(int unused) } void +sighup(int unused) +{ + Arg a = {.i = 1}; + quit(&a); +} + +void +sigterm(int unused) +{ + Arg a = {.i = 0}; + quit(&a); +} + +void spawn(const Arg *arg) { if (fork() == 0) { @@ -2507,6 +2528,7 @@ main(int argc, char *argv[]) #endif /* __OpenBSD__ */ scan(); run(); + if(restart) execvp(argv[0], argv); cleanup(); XCloseDisplay(dpy); return EXIT_SUCCESS; |